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#1 2020-04-19 12:12:22

ulteq
Member
Registered: 2016-07-16
Posts: 24

5.6 breaks PCI passthrough

After upgrading to linux-5.6.2, I get a system freeze a few seconds after trying to boot my Windows 10 virtual machine with PCI passthrough enabled. Virtual machines without PCI passthrough work fine.

Bad: linux-5.6.2.arch1-2 (2020-04-07)
Good: linux-5.5.13.arch2-1 (2020-04-06)

Hardware: Intel Core i9-7960X, ASUS WS X299 SAGE, NVIDIA Titan X (Pascal)

Last edited by ulteq (2020-04-19 12:18:43)

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#2 2020-04-19 12:53:30

Lone_Wolf
Member
From: Netherlands, Europe
Registered: 2005-10-04
Posts: 8,066

Re: 5.6 breaks PCI passthrough

Core linux is at 5.6.4.arch1-1 and 5.6.5.arch2-1 is in testing .
Do those also break ?

What VM software / frontend are you using (example qemu / none , virtualbox / virtualbox , VMware / libvirt  ) ?
please post lspci -k and full dmesg / journal from a boot with the problems.


Multi-init booting with apg Openrc and systemd coexisting
Automounting : not needed, i prefer pmount
Aur helpers : makepkg + my own local repo === rarely need them

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#3 2020-04-19 13:29:51

ulteq
Member
Registered: 2016-07-16
Posts: 24

Re: 5.6 breaks PCI passthrough

Same issue on 5.6.4.arch1-1 and 5.6.5.arch2-1. I'm using qemu / libvirt.

lspci -k (https://paste.rs/RTw):

00:00.0 Host bridge: Intel Corporation Sky Lake-E DMI3 Registers (rev 04)
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. Sky Lake-E DMI3 Registers
00:04.0 System peripheral: Intel Corporation Sky Lake-E CBDMA Registers (rev 04)
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. Sky Lake-E CBDMA Registers
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma
00:04.1 System peripheral: Intel Corporation Sky Lake-E CBDMA Registers (rev 04)
	DeviceName: Onboard - Other
	Subsystem: Intel Corporation Sky Lake-E CBDMA Registers
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma
00:04.2 System peripheral: Intel Corporation Sky Lake-E CBDMA Registers (rev 04)
	DeviceName: Onboard - Other
	Subsystem: Intel Corporation Sky Lake-E CBDMA Registers
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma
00:04.3 System peripheral: Intel Corporation Sky Lake-E CBDMA Registers (rev 04)
	DeviceName: Onboard - Other
	Subsystem: Intel Corporation Sky Lake-E CBDMA Registers
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma
00:04.4 System peripheral: Intel Corporation Sky Lake-E CBDMA Registers (rev 04)
	DeviceName: Onboard - Other
	Subsystem: Intel Corporation Sky Lake-E CBDMA Registers
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma
00:04.5 System peripheral: Intel Corporation Sky Lake-E CBDMA Registers (rev 04)
	DeviceName: Onboard - Other
	Subsystem: Intel Corporation Sky Lake-E CBDMA Registers
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma
00:04.6 System peripheral: Intel Corporation Sky Lake-E CBDMA Registers (rev 04)
	DeviceName: Onboard - Other
	Subsystem: Intel Corporation Sky Lake-E CBDMA Registers
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma
00:04.7 System peripheral: Intel Corporation Sky Lake-E CBDMA Registers (rev 04)
	DeviceName: Onboard - Other
	Subsystem: Intel Corporation Sky Lake-E CBDMA Registers
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma
00:05.0 System peripheral: Intel Corporation Sky Lake-E MM/Vt-d Configuration Registers (rev 04)
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. Sky Lake-E MM/Vt-d Configuration Registers
00:05.2 System peripheral: Intel Corporation Sky Lake-E RAS (rev 04)
	DeviceName: Onboard - Other
00:05.4 PIC: Intel Corporation Sky Lake-E IOAPIC (rev 04)
	DeviceName: Onboard - Other
	Subsystem: Intel Corporation Sky Lake-E IOAPIC
00:08.0 System peripheral: Intel Corporation Sky Lake-E Ubox Registers (rev 04)
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. Sky Lake-E Ubox Registers
00:08.1 Performance counters: Intel Corporation Sky Lake-E Ubox Registers (rev 04)
	DeviceName: Onboard - Other
	Subsystem: Intel Corporation Sky Lake-E Ubox Registers
00:08.2 System peripheral: Intel Corporation Sky Lake-E Ubox Registers (rev 04)
	DeviceName: Onboard - Other
	Subsystem: Intel Corporation Sky Lake-E Ubox Registers
00:14.0 USB controller: Intel Corporation 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci
00:14.2 Signal processing controller: Intel Corporation 200 Series PCH Thermal Subsystem
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. 200 Series PCH Thermal Subsystem
00:16.0 Communication controller: Intel Corporation 200 Series PCH CSME HECI #1
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. 200 Series PCH CSME HECI
	Kernel driver in use: mei_me
	Kernel modules: mei_me
00:17.0 SATA controller: Intel Corporation 200 Series PCH SATA controller [AHCI mode]
	DeviceName: Onboard - SATA
	Subsystem: ASUSTeK Computer Inc. 200 Series PCH SATA controller [AHCI mode]
	Kernel driver in use: ahci
00:1b.0 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #17 (rev f0)
	Kernel driver in use: pcieport
00:1b.4 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #21 (rev f0)
	Kernel driver in use: pcieport
00:1c.0 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #1 (rev f0)
	Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #3 (rev f0)
	Kernel driver in use: pcieport
00:1d.0 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #9 (rev f0)
	Kernel driver in use: pcieport
00:1d.2 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #11 (rev f0)
	Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation X299 Chipset LPC/eSPI Controller
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. X299 Chipset LPC/eSPI Controller
00:1f.2 Memory controller: Intel Corporation 200 Series/Z370 Chipset Family Power Management Controller
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. 200 Series/Z370 Chipset Family Power Management Controller
00:1f.4 SMBus: Intel Corporation 200 Series/Z370 Chipset Family SMBus Controller
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. 200 Series/Z370 Chipset Family SMBus Controller
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2) I219-LM
	DeviceName: Onboard - Ethernet
	Subsystem: ASUSTeK Computer Inc. Ethernet Connection (2) I219-LM
	Kernel driver in use: e1000e
	Kernel modules: e1000e
02:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983
	Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983
	Kernel driver in use: nvme
04:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
	Subsystem: ASUSTeK Computer Inc. I210 Gigabit Network Connection
	Kernel driver in use: igb
	Kernel modules: igb
05:00.0 USB controller: ASMedia Technology Inc. ASM2142 USB 3.1 Host Controller
	Subsystem: ASUSTeK Computer Inc. ASM2142 USB 3.1 Host Controller
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci
06:00.0 USB controller: ASMedia Technology Inc. ASM2142 USB 3.1 Host Controller
	Subsystem: ASUSTeK Computer Inc. ASM2142 USB 3.1 Host Controller
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci
16:00.0 PCI bridge: Intel Corporation Sky Lake-E PCI Express Root Port A (rev 04)
	Kernel driver in use: pcieport
16:05.0 System peripheral: Intel Corporation Sky Lake-E VT-d (rev 04)
	Subsystem: Intel Corporation Sky Lake-E VT-d
16:05.2 System peripheral: Intel Corporation Sky Lake-E RAS Configuration Registers (rev 04)
16:05.4 PIC: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers
16:08.0 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:08.1 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:08.2 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:08.3 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:08.4 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:08.5 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:08.6 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:08.7 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:09.0 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:09.1 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:09.2 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:09.3 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:09.4 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:09.5 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:09.6 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:09.7 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0a.0 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0a.1 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0e.0 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0e.1 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0e.2 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0e.3 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0e.4 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0e.5 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0e.6 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0e.7 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0f.0 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0f.1 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0f.2 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0f.3 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0f.4 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0f.5 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0f.6 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:0f.7 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:10.0 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:10.1 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:1d.0 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:1d.1 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:1d.2 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:1d.3 System peripheral: Intel Corporation Sky Lake-E CHA Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers
16:1e.0 System peripheral: Intel Corporation Sky Lake-E PCU Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E PCU Registers
16:1e.1 System peripheral: Intel Corporation Sky Lake-E PCU Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E PCU Registers
16:1e.2 System peripheral: Intel Corporation Sky Lake-E PCU Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E PCU Registers
16:1e.3 System peripheral: Intel Corporation Sky Lake-E PCU Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E PCU Registers
16:1e.4 System peripheral: Intel Corporation Sky Lake-E PCU Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E PCU Registers
16:1e.5 System peripheral: Intel Corporation Sky Lake-E PCU Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E PCU Registers
16:1e.6 System peripheral: Intel Corporation Sky Lake-E PCU Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E PCU Registers
17:00.0 PCI bridge: PLX Technology, Inc. PEX 8747 48-Lane, 5-Port PCI Express Gen 3 (8.0 GT/s) Switch (rev ca)
	Kernel driver in use: pcieport
18:08.0 PCI bridge: PLX Technology, Inc. PEX 8747 48-Lane, 5-Port PCI Express Gen 3 (8.0 GT/s) Switch (rev ca)
	Kernel driver in use: pcieport
18:10.0 PCI bridge: PLX Technology, Inc. PEX 8747 48-Lane, 5-Port PCI Express Gen 3 (8.0 GT/s) Switch (rev ca)
	Kernel driver in use: pcieport
1a:00.0 VGA compatible controller: NVIDIA Corporation GP102 [TITAN X] (rev a1)
	Subsystem: NVIDIA Corporation GP102 [TITAN X]
	Kernel driver in use: vfio-pci
	Kernel modules: nouveau, nvidia_drm, nvidia
1a:00.1 Audio device: NVIDIA Corporation GP102 HDMI Audio Controller (rev a1)
	Subsystem: NVIDIA Corporation GP102 HDMI Audio Controller
	Kernel driver in use: vfio-pci
	Kernel modules: snd_hda_intel
64:00.0 PCI bridge: Intel Corporation Sky Lake-E PCI Express Root Port A (rev 04)
	Kernel driver in use: pcieport
64:05.0 System peripheral: Intel Corporation Sky Lake-E VT-d (rev 04)
	Subsystem: Intel Corporation Sky Lake-E VT-d
64:05.2 System peripheral: Intel Corporation Sky Lake-E RAS Configuration Registers (rev 04)
64:05.4 PIC: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers
64:08.0 System peripheral: Intel Corporation Sky Lake-E Integrated Memory Controller (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller
	Kernel driver in use: skx_uncore
64:09.0 System peripheral: Intel Corporation Sky Lake-E Integrated Memory Controller (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller
	Kernel driver in use: skx_uncore
64:0a.0 System peripheral: Intel Corporation Sky Lake-E Integrated Memory Controller (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller
64:0a.1 System peripheral: Intel Corporation Sky Lake-E Integrated Memory Controller (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller
64:0a.2 System peripheral: Intel Corporation Sky Lake-E Integrated Memory Controller (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller
	Kernel driver in use: skx_uncore
64:0a.3 System peripheral: Intel Corporation Sky Lake-E Integrated Memory Controller (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller
64:0a.4 System peripheral: Intel Corporation Sky Lake-E Integrated Memory Controller (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller
64:0a.5 System peripheral: Intel Corporation Sky Lake-E LM Channel 1 (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LM Channel 1
64:0a.6 System peripheral: Intel Corporation Sky Lake-E LMS Channel 1 (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMS Channel 1
	Kernel driver in use: skx_uncore
64:0a.7 System peripheral: Intel Corporation Sky Lake-E LMDP Channel 1 (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMDP Channel 1
64:0b.0 System peripheral: Intel Corporation Sky Lake-E DECS Channel 2 (rev 04)
	Subsystem: Intel Corporation Sky Lake-E DECS Channel 2
64:0b.1 System peripheral: Intel Corporation Sky Lake-E LM Channel 2 (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LM Channel 2
64:0b.2 System peripheral: Intel Corporation Sky Lake-E LMS Channel 2 (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMS Channel 2
	Kernel driver in use: skx_uncore
64:0b.3 System peripheral: Intel Corporation Sky Lake-E LMDP Channel 2 (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMDP Channel 2
64:0c.0 System peripheral: Intel Corporation Sky Lake-E Integrated Memory Controller (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller
64:0c.1 System peripheral: Intel Corporation Sky Lake-E Integrated Memory Controller (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller
64:0c.2 System peripheral: Intel Corporation Sky Lake-E Integrated Memory Controller (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller
	Kernel driver in use: skx_uncore
64:0c.3 System peripheral: Intel Corporation Sky Lake-E Integrated Memory Controller (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller
64:0c.4 System peripheral: Intel Corporation Sky Lake-E Integrated Memory Controller (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller
64:0c.5 System peripheral: Intel Corporation Sky Lake-E LM Channel 1 (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LM Channel 1
64:0c.6 System peripheral: Intel Corporation Sky Lake-E LMS Channel 1 (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMS Channel 1
	Kernel driver in use: skx_uncore
64:0c.7 System peripheral: Intel Corporation Sky Lake-E LMDP Channel 1 (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMDP Channel 1
64:0d.0 System peripheral: Intel Corporation Sky Lake-E DECS Channel 2 (rev 04)
	Subsystem: Intel Corporation Sky Lake-E DECS Channel 2
64:0d.1 System peripheral: Intel Corporation Sky Lake-E LM Channel 2 (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LM Channel 2
64:0d.2 System peripheral: Intel Corporation Sky Lake-E LMS Channel 2 (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMS Channel 2
	Kernel driver in use: skx_uncore
64:0d.3 System peripheral: Intel Corporation Sky Lake-E LMDP Channel 2 (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMDP Channel 2
65:00.0 PCI bridge: PLX Technology, Inc. PEX 8747 48-Lane, 5-Port PCI Express Gen 3 (8.0 GT/s) Switch (rev ca)
	Kernel driver in use: pcieport
66:08.0 PCI bridge: PLX Technology, Inc. PEX 8747 48-Lane, 5-Port PCI Express Gen 3 (8.0 GT/s) Switch (rev ca)
	Kernel driver in use: pcieport
66:10.0 PCI bridge: PLX Technology, Inc. PEX 8747 48-Lane, 5-Port PCI Express Gen 3 (8.0 GT/s) Switch (rev ca)
	Kernel driver in use: pcieport
68:00.0 VGA compatible controller: NVIDIA Corporation GP106 [GeForce GTX 1060 6GB] (rev a1)
	Subsystem: eVga.com. Corp. GP106 [GeForce GTX 1060 6GB]
	Kernel driver in use: nvidia
	Kernel modules: nouveau, nvidia_drm, nvidia
68:00.1 Audio device: NVIDIA Corporation GP106 High Definition Audio Controller (rev a1)
	Subsystem: eVga.com. Corp. GP106 High Definition Audio Controller
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
b2:03.0 PCI bridge: Intel Corporation Sky Lake-E PCI Express Root Port D (rev 04)
	Kernel driver in use: pcieport
b2:05.0 System peripheral: Intel Corporation Sky Lake-E VT-d (rev 04)
	Subsystem: Intel Corporation Sky Lake-E VT-d
b2:05.2 System peripheral: Intel Corporation Sky Lake-E RAS Configuration Registers (rev 04)
b2:05.4 PIC: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers
b2:12.0 Performance counters: Intel Corporation Sky Lake-E M3KTI Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E M3KTI Registers
b2:12.1 Performance counters: Intel Corporation Sky Lake-E M3KTI Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E M3KTI Registers
	Kernel driver in use: skx_uncore
b2:12.2 System peripheral: Intel Corporation Sky Lake-E M3KTI Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E M3KTI Registers
	Kernel driver in use: skx_uncore
b2:15.0 System peripheral: Intel Corporation Sky Lake-E M2PCI Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E M2PCI Registers
b2:16.0 System peripheral: Intel Corporation Sky Lake-E M2PCI Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E M2PCI Registers
b2:16.4 System peripheral: Intel Corporation Sky Lake-E M2PCI Registers (rev 04)
	Subsystem: Intel Corporation Sky Lake-E M2PCI Registers
b2:17.0 System peripheral: Intel Corporation Sky Lake-E M2PCI Registers (rev 04)
b3:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983
	Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983
	Kernel driver in use: nvme

dmesg (https://paste.rs/j2r):

[    0.000000] microcode: microcode updated early to revision 0x2000064, date = 2019-07-31
[    0.000000] Linux version 5.6.4-arch1-1 (linux@archlinux) (gcc version 9.3.0 (Arch Linux 9.3.0-1)) #1 SMP PREEMPT Mon, 13 Apr 2020 12:21:19 +0000
[    0.000000] Command line: initrd=\intel-ucode.img initrd=\initramfs-linux.img cryptdevice=UUID=813d8f89-0d76-483b-8e67-52b0b38c2081:lvm root=/dev/mapper/lvm-root lang=en locale=en_US.UTF-8 loglevel=3 intel_iommu=on iommu=pt rd.driver.pre=vfio-pci acpi_enforce_resources=lax
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Hygon HygonGenuine
[    0.000000]   Centaur CentaurHauls
[    0.000000]   zhaoxin   Shanghai  
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
[    0.000000] x86/fpu: xstate_offset[5]:  960, xstate_sizes[5]:   64
[    0.000000] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]:  512
[    0.000000] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024
[    0.000000] x86/fpu: Enabled xstate features 0xff, context size is 2560 bytes, using 'compacted' format.
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000048a39fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000048a3a000-0x000000004b05bfff] reserved
[    0.000000] BIOS-e820: [mem 0x000000004b05c000-0x000000004b0e4fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000004b0e5000-0x000000004c174fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000004c175000-0x000000004d3e7fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000004d3e8000-0x000000004fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000050000000-0x000000006fffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000209fffffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] e820: update [mem 0x3b9fc018-0x3ba0d057] usable ==> usable
[    0.000000] e820: update [mem 0x3b9fc018-0x3ba0d057] usable ==> usable
[    0.000000] e820: update [mem 0x3b9eb018-0x3b9fbe57] usable ==> usable
[    0.000000] e820: update [mem 0x3b9eb018-0x3b9fbe57] usable ==> usable
[    0.000000] e820: update [mem 0x3b9ca018-0x3b9ea057] usable ==> usable
[    0.000000] e820: update [mem 0x3b9ca018-0x3b9ea057] usable ==> usable
[    0.000000] e820: update [mem 0x3b9aa018-0x3b9c9a57] usable ==> usable
[    0.000000] e820: update [mem 0x3b9aa018-0x3b9c9a57] usable ==> usable
[    0.000000] extended physical RAM map:
[    0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000009ffff] usable
[    0.000000] reserve setup_data: [mem 0x00000000000a0000-0x00000000000fffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000003b9aa017] usable
[    0.000000] reserve setup_data: [mem 0x000000003b9aa018-0x000000003b9c9a57] usable
[    0.000000] reserve setup_data: [mem 0x000000003b9c9a58-0x000000003b9ca017] usable
[    0.000000] reserve setup_data: [mem 0x000000003b9ca018-0x000000003b9ea057] usable
[    0.000000] reserve setup_data: [mem 0x000000003b9ea058-0x000000003b9eb017] usable
[    0.000000] reserve setup_data: [mem 0x000000003b9eb018-0x000000003b9fbe57] usable
[    0.000000] reserve setup_data: [mem 0x000000003b9fbe58-0x000000003b9fc017] usable
[    0.000000] reserve setup_data: [mem 0x000000003b9fc018-0x000000003ba0d057] usable
[    0.000000] reserve setup_data: [mem 0x000000003ba0d058-0x0000000048a39fff] usable
[    0.000000] reserve setup_data: [mem 0x0000000048a3a000-0x000000004b05bfff] reserved
[    0.000000] reserve setup_data: [mem 0x000000004b05c000-0x000000004b0e4fff] ACPI data
[    0.000000] reserve setup_data: [mem 0x000000004b0e5000-0x000000004c174fff] ACPI NVS
[    0.000000] reserve setup_data: [mem 0x000000004c175000-0x000000004d3e7fff] reserved
[    0.000000] reserve setup_data: [mem 0x000000004d3e8000-0x000000004fffffff] usable
[    0.000000] reserve setup_data: [mem 0x0000000050000000-0x000000006fffffff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000209fffffff] usable
[    0.000000] efi: EFI v2.60 by American Megatrends
[    0.000000] efi:  ACPI 2.0=0x4b077000  ACPI=0x4b077000  SMBIOS=0x4d26d000  SMBIOS 3.0=0x4d26c000  MPS=0xfcb90  ESRT=0x463fb398  MEMATTR=0x462c4018 
[    0.000000] SMBIOS 3.0.0 present.
[    0.000000] DMI: System manufacturer System Product Name/WS X299 SAGE, BIOS 2002 10/03/2019
[    0.000000] tsc: Detected 2800.000 MHz processor
[    0.000888] tsc: Detected 2799.927 MHz TSC
[    0.000888] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000889] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000893] last_pfn = 0x20a0000 max_arch_pfn = 0x400000000
[    0.000895] MTRR default type: uncachable
[    0.000895] MTRR fixed ranges enabled:
[    0.000896]   00000-9FFFF write-back
[    0.000896]   A0000-BFFFF uncachable
[    0.000897]   C0000-FFFFF write-protect
[    0.000897] MTRR variable ranges enabled:
[    0.000898]   0 base 000000000000 mask 3FE000000000 write-back
[    0.000899]   1 base 002000000000 mask 3FFF80000000 write-back
[    0.000899]   2 base 002080000000 mask 3FFFE0000000 write-back
[    0.000900]   3 base 000060000000 mask 3FFFE0000000 uncachable
[    0.000900]   4 base 000080000000 mask 3FFF80000000 uncachable
[    0.000900]   5 base 00005F000000 mask 3FFFFF000000 uncachable
[    0.000901]   6 disabled
[    0.000901]   7 disabled
[    0.000901]   8 disabled
[    0.000902]   9 disabled
[    0.001264] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.001455] total RAM covered: 131056M
[    0.001604] Found optimal setting for mtrr clean up
[    0.001605]  gran_size: 64K 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 0G
[    0.001919] e820: update [mem 0x5f000000-0xffffffff] usable ==> reserved
[    0.001921] last_pfn = 0x50000 max_arch_pfn = 0x400000000
[    0.006509] found SMP MP-table at [mem 0x000fd170-0x000fd17f]
[    0.006516] esrt: Reserving ESRT space from 0x00000000463fb398 to 0x00000000463fb3d0.
[    0.006518] e820: update [mem 0x463fb000-0x463fbfff] usable ==> reserved
[    0.006526] check: Scanning 1 areas for low memory corruption
[    0.006528] Using GB pages for direct mapping
[    0.006530] BRK [0x10dec01000, 0x10dec01fff] PGTABLE
[    0.006531] BRK [0x10dec02000, 0x10dec02fff] PGTABLE
[    0.006532] BRK [0x10dec03000, 0x10dec03fff] PGTABLE
[    0.006541] BRK [0x10dec04000, 0x10dec04fff] PGTABLE
[    0.006541] BRK [0x10dec05000, 0x10dec05fff] PGTABLE
[    0.006542] BRK [0x10dec06000, 0x10dec06fff] PGTABLE
[    0.006645] BRK [0x10dec07000, 0x10dec07fff] PGTABLE
[    0.006668] BRK [0x10dec08000, 0x10dec08fff] PGTABLE
[    0.006711] BRK [0x10dec09000, 0x10dec09fff] PGTABLE
[    0.006772] Secure boot disabled
[    0.006772] RAMDISK: [mem 0x3ba0e000-0x3d1c4fff]
[    0.006776] ACPI: Early table checksum verification disabled
[    0.006778] ACPI: RSDP 0x000000004B077000 000024 (v02 ALASKA)
[    0.006781] ACPI: XSDT 0x000000004B0770C8 000104 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.006784] ACPI: FACP 0x000000004B096988 000114 (v06 ALASKA A M I    01072009 AMI  00010013)
[    0.006787] ACPI: DSDT 0x000000004B077260 01F725 (v02 ALASKA A M I    01072009 INTL 20160422)
[    0.006789] ACPI: FACS 0x000000004C172080 000040
[    0.006790] ACPI: FPDT 0x000000004B096AA0 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.006792] ACPI: FIDT 0x000000004B096AE8 00009C (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.006793] ACPI: WSMT 0x000000004B0E4500 000028 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.006794] ACPI: UEFI 0x000000004B096BE0 000042 (v01 ALASKA A M I    00000002      01000013)
[    0.006796] ACPI: MCFG 0x000000004B096C28 00003C (v01 ALASKA A M I    01072009 MSFT 00000097)
[    0.006797] ACPI: HPET 0x000000004B096C68 000038 (v01 ALASKA A M I    00000001 INTL 20091013)
[    0.006799] ACPI: APIC 0x000000004B096CA0 00071E (v03 ALASKA A M I    00000000 INTL 20091013)
[    0.006800] ACPI: MCFG 0x000000004B0973C0 00003C (v01 ALASKA A M I    00000001 INTL 20091013)
[    0.006802] ACPI: MIGT 0x000000004B097400 000040 (v01 ALASKA A M I    00000000 INTL 20091013)
[    0.006803] ACPI: MSCT 0x000000004B097440 00004E (v01 ALASKA A M I    00000001 INTL 20091013)
[    0.006804] ACPI: PCCT 0x000000004B097490 00006E (v01 ALASKA A M I    00000002 INTL 20091013)
[    0.006806] ACPI: RASF 0x000000004B097500 000030 (v01 ALASKA A M I    00000001 INTL 20091013)
[    0.006807] ACPI: SLIT 0x000000004B097530 00006C (v01 ALASKA A M I    00000001 INTL 20091013)
[    0.006808] ACPI: SRAT 0x000000004B0975A0 000B70 (v03 ALASKA A M I    00000002 INTL 20091013)
[    0.006810] ACPI: SVOS 0x000000004B098110 000032 (v01 ALASKA A M I    00000000 INTL 20091013)
[    0.006811] ACPI: WDDT 0x000000004B098148 000040 (v01 ALASKA A M I    00000000 INTL 20091013)
[    0.006813] ACPI: OEM4 0x000000004B098188 029A72 (v02 INTEL  CPU  CST 00003000 INTL 20160422)
[    0.006814] ACPI: OEM1 0x000000004B0C1C00 00ABCB (v02 INTEL  CPU EIST 00003000 INTL 20160422)
[    0.006816] ACPI: OEM2 0x000000004B0CC7D0 006AB0 (v02 INTEL  CPU  HWP 00003000 INTL 20160422)
[    0.006817] ACPI: SSDT 0x000000004B0D3280 00D427 (v02 INTEL  SSDT  PM 00004000 INTL 20160422)
[    0.006819] ACPI: SSDT 0x000000004B0E06A8 000C07 (v02 ALASKA A M I    00000000 INTL 20091013)
[    0.006820] ACPI: LPIT 0x000000004B0E12B0 000094 (v01 INTEL  SKL      00000000 MSFT 0000005F)
[    0.006822] ACPI: WSMT 0x000000004B0E1348 000028 (v01 INTEL  SKL      00000000 MSFT 0000005F)
[    0.006823] ACPI: SSDT 0x000000004B0E1370 003002 (v02 INTEL  PtidDevc 00001000 INTL 20160422)
[    0.006825] ACPI: DBGP 0x000000004B0E4378 000034 (v01 INTEL           00000002 MSFT 0000005F)
[    0.006826] ACPI: DBG2 0x000000004B0E43B0 000054 (v00 INTEL           00000002 MSFT 0000005F)
[    0.006827] ACPI: DMAR 0x000000004B0E4408 0000F8 (v01 ALASKA A M I    00000001 INTL 20091013)
[    0.006832] ACPI: Local APIC address 0xfee00000
[    0.006875] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[    0.006875] SRAT: PXM 0 -> APIC 0x02 -> Node 0
[    0.006876] SRAT: PXM 0 -> APIC 0x04 -> Node 0
[    0.006876] SRAT: PXM 0 -> APIC 0x06 -> Node 0
[    0.006876] SRAT: PXM 0 -> APIC 0x08 -> Node 0
[    0.006877] SRAT: PXM 0 -> APIC 0x0a -> Node 0
[    0.006877] SRAT: PXM 0 -> APIC 0x0c -> Node 0
[    0.006877] SRAT: PXM 0 -> APIC 0x0e -> Node 0
[    0.006878] SRAT: PXM 0 -> APIC 0x10 -> Node 0
[    0.006878] SRAT: PXM 0 -> APIC 0x12 -> Node 0
[    0.006878] SRAT: PXM 0 -> APIC 0x14 -> Node 0
[    0.006879] SRAT: PXM 0 -> APIC 0x16 -> Node 0
[    0.006879] SRAT: PXM 0 -> APIC 0x18 -> Node 0
[    0.006879] SRAT: PXM 0 -> APIC 0x1a -> Node 0
[    0.006880] SRAT: PXM 0 -> APIC 0x1c -> Node 0
[    0.006880] SRAT: PXM 0 -> APIC 0x1e -> Node 0
[    0.006880] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[    0.006880] SRAT: PXM 0 -> APIC 0x03 -> Node 0
[    0.006881] SRAT: PXM 0 -> APIC 0x05 -> Node 0
[    0.006881] SRAT: PXM 0 -> APIC 0x07 -> Node 0
[    0.006881] SRAT: PXM 0 -> APIC 0x09 -> Node 0
[    0.006882] SRAT: PXM 0 -> APIC 0x0b -> Node 0
[    0.006882] SRAT: PXM 0 -> APIC 0x0d -> Node 0
[    0.006882] SRAT: PXM 0 -> APIC 0x0f -> Node 0
[    0.006883] SRAT: PXM 0 -> APIC 0x11 -> Node 0
[    0.006883] SRAT: PXM 0 -> APIC 0x13 -> Node 0
[    0.006883] SRAT: PXM 0 -> APIC 0x15 -> Node 0
[    0.006884] SRAT: PXM 0 -> APIC 0x17 -> Node 0
[    0.006884] SRAT: PXM 0 -> APIC 0x19 -> Node 0
[    0.006884] SRAT: PXM 0 -> APIC 0x1b -> Node 0
[    0.006884] SRAT: PXM 0 -> APIC 0x1d -> Node 0
[    0.006885] SRAT: PXM 0 -> APIC 0x1f -> Node 0
[    0.006888] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0xffffffff]
[    0.006889] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x209fffffff]
[    0.006891] NUMA: Initialized distance table, cnt=1
[    0.006892] NUMA: Node 0 [mem 0x00000000-0xffffffff] + [mem 0x100000000-0x209fffffff] -> [mem 0x00000000-0x209fffffff]
[    0.006893] NODE_DATA(0) allocated [mem 0x209fffb000-0x209fffefff]
[    0.006966] Zone ranges:
[    0.006967]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.006968]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.006968]   Normal   [mem 0x0000000100000000-0x000000209fffffff]
[    0.006969]   Device   empty
[    0.006969] Movable zone start for each node
[    0.006969] Early memory node ranges
[    0.006970]   node   0: [mem 0x0000000000001000-0x000000000009ffff]
[    0.006971]   node   0: [mem 0x0000000000100000-0x0000000048a39fff]
[    0.006971]   node   0: [mem 0x000000004d3e8000-0x000000004fffffff]
[    0.006971]   node   0: [mem 0x0000000100000000-0x000000209fffffff]
[    0.007090] Zeroed struct page in unavailable ranges: 18959 pages
[    0.007091] Initmem setup node 0 [mem 0x0000000000001000-0x000000209fffffff]
[    0.007091] On node 0 totalpages: 33469937
[    0.007092]   DMA zone: 64 pages used for memmap
[    0.007092]   DMA zone: 26 pages reserved
[    0.007093]   DMA zone: 3999 pages, LIFO batch:0
[    0.007123]   DMA32 zone: 4762 pages used for memmap
[    0.007123]   DMA32 zone: 304722 pages, LIFO batch:63
[    0.009447]   Normal zone: 518144 pages used for memmap
[    0.009447]   Normal zone: 33161216 pages, LIFO batch:63
[    0.244675] ACPI: PM-Timer IO Port: 0x1808
[    0.244677] ACPI: Local APIC address 0xfee00000
[    0.244684] ACPI: X2APIC_NMI (uid[0xffffffff] high level lint[0x1])
[    0.244685] ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1])
[    0.244711] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[    0.244714] IOAPIC[1]: apic_id 9, version 32, address 0xfec01000, GSI 24-31
[    0.244717] IOAPIC[2]: apic_id 10, version 32, address 0xfec08000, GSI 32-39
[    0.244720] IOAPIC[3]: apic_id 11, version 32, address 0xfec10000, GSI 40-47
[    0.244723] IOAPIC[4]: apic_id 12, version 32, address 0xfec18000, GSI 48-55
[    0.244725] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.244726] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.244727] ACPI: IRQ0 used by override.
[    0.244728] ACPI: IRQ9 used by override.
[    0.244729] Using ACPI (MADT) for SMP configuration information
[    0.244730] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.244732] smpboot: Allowing 32 CPUs, 0 hotplug CPUs
[    0.244742] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.244743] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.244744] PM: hibernation: Registered nosave memory: [mem 0x3b9aa000-0x3b9aafff]
[    0.244745] PM: hibernation: Registered nosave memory: [mem 0x3b9c9000-0x3b9c9fff]
[    0.244745] PM: hibernation: Registered nosave memory: [mem 0x3b9ca000-0x3b9cafff]
[    0.244746] PM: hibernation: Registered nosave memory: [mem 0x3b9ea000-0x3b9eafff]
[    0.244746] PM: hibernation: Registered nosave memory: [mem 0x3b9eb000-0x3b9ebfff]
[    0.244747] PM: hibernation: Registered nosave memory: [mem 0x3b9fb000-0x3b9fbfff]
[    0.244747] PM: hibernation: Registered nosave memory: [mem 0x3b9fc000-0x3b9fcfff]
[    0.244748] PM: hibernation: Registered nosave memory: [mem 0x3ba0d000-0x3ba0dfff]
[    0.244749] PM: hibernation: Registered nosave memory: [mem 0x463fb000-0x463fbfff]
[    0.244749] PM: hibernation: Registered nosave memory: [mem 0x48a3a000-0x4b05bfff]
[    0.244750] PM: hibernation: Registered nosave memory: [mem 0x4b05c000-0x4b0e4fff]
[    0.244750] PM: hibernation: Registered nosave memory: [mem 0x4b0e5000-0x4c174fff]
[    0.244750] PM: hibernation: Registered nosave memory: [mem 0x4c175000-0x4d3e7fff]
[    0.244751] PM: hibernation: Registered nosave memory: [mem 0x50000000-0x6fffffff]
[    0.244751] PM: hibernation: Registered nosave memory: [mem 0x70000000-0xfdffffff]
[    0.244752] PM: hibernation: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[    0.244752] PM: hibernation: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
[    0.244752] PM: hibernation: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.244753] PM: hibernation: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[    0.244753] PM: hibernation: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
[    0.244753] PM: hibernation: Registered nosave memory: [mem 0xfed01000-0xfedfffff]
[    0.244754] PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.244754] PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.244754] PM: hibernation: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.244755] [mem 0x70000000-0xfdffffff] available for PCI devices
[    0.244756] Booting paravirtualized kernel on bare hardware
[    0.244758] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
[    0.247349] setup_percpu: NR_CPUS:320 nr_cpumask_bits:320 nr_cpu_ids:32 nr_node_ids:1
[    0.247852] percpu: Embedded 57 pages/cpu s196608 r8192 d28672 u262144
[    0.247857] pcpu-alloc: s196608 r8192 d28672 u262144 alloc=1*2097152
[    0.247857] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 
[    0.247860] pcpu-alloc: [0] 16 17 18 19 20 21 22 23 [0] 24 25 26 27 28 29 30 31 
[    0.247875] Built 1 zonelists, mobility grouping on.  Total pages: 32946941
[    0.247876] Policy zone: Normal
[    0.247877] Kernel command line: initrd=\intel-ucode.img initrd=\initramfs-linux.img cryptdevice=UUID=813d8f89-0d76-483b-8e67-52b0b38c2081:lvm root=/dev/mapper/lvm-root lang=en locale=en_US.UTF-8 loglevel=3 intel_iommu=on iommu=pt rd.driver.pre=vfio-pci acpi_enforce_resources=lax
[    0.247979] DMAR: IOMMU enabled
[    0.248020] printk: log_buf_len individual max cpu contribution: 4096 bytes
[    0.248021] printk: log_buf_len total cpu_extra contributions: 126976 bytes
[    0.248021] printk: log_buf_len min size: 131072 bytes
[    0.248042] printk: log_buf_len: 262144 bytes
[    0.248042] printk: early log buf free: 111204(84%)
[    0.250336] Dentry cache hash table entries: 8388608 (order: 14, 67108864 bytes, linear)
[    0.251483] Inode-cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear)
[    0.251660] mem auto-init: stack:byref_all, heap alloc:on, heap free:off
[    0.436828] Memory: 131477028K/133879748K available (12291K kernel code, 1463K rwdata, 4500K rodata, 1620K init, 3220K bss, 2402720K reserved, 0K cma-reserved)
[    0.436833] random: get_random_u64 called from __kmem_cache_create+0x3e/0x520 with crng_init=0
[    0.436947] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=32, Nodes=1
[    0.436955] Kernel/User page tables isolation: enabled
[    0.436970] ftrace: allocating 40148 entries in 157 pages
[    0.446568] ftrace: allocated 157 pages with 5 groups
[    0.446679] rcu: Preemptible hierarchical RCU implementation.
[    0.446679] rcu: 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.446679] rcu: 	RCU restricting CPUs from NR_CPUS=320 to nr_cpu_ids=32.
[    0.446680] rcu: 	RCU priority boosting: priority 1 delay 500 ms.
[    0.446680] 	Tasks RCU enabled.
[    0.446681] rcu: RCU calculated value of scheduler-enlistment delay is 30 jiffies.
[    0.446681] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=32
[    0.448115] NR_IRQS: 20736, nr_irqs: 1224, preallocated irqs: 16
[    0.448416] Console: colour dummy device 80x25
[    0.448420] printk: console [tty0] enabled
[    0.448437] ACPI: Core revision 20200110
[    0.448729] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[    0.448793] APIC: Switch to symmetric I/O mode setup
[    0.448794] DMAR: Host address width 46
[    0.448794] DMAR: DRHD base: 0x000000b5ffc000 flags: 0x0
[    0.448798] DMAR: dmar0: reg_base_addr b5ffc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
[    0.448799] DMAR: DRHD base: 0x000000d8ffc000 flags: 0x0
[    0.448801] DMAR: dmar1: reg_base_addr d8ffc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
[    0.448802] DMAR: DRHD base: 0x000000fbffc000 flags: 0x0
[    0.448806] DMAR: dmar2: reg_base_addr fbffc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
[    0.448806] DMAR: DRHD base: 0x00000092ffc000 flags: 0x1
[    0.448808] DMAR: dmar3: reg_base_addr 92ffc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
[    0.448809] DMAR: RMRR base: 0x0000004b435000 end: 0x0000004b437fff
[    0.448810] DMAR: [Firmware Bug]: No firmware reserved region can cover this RMRR [0x000000004b435000-0x000000004b437fff], contact BIOS vendor for fixes
[    0.448811] DMAR: [Firmware Bug]: Your BIOS is broken; bad RMRR [0x000000004b435000-0x000000004b437fff]
               BIOS vendor: American Megatrends Inc.; Ver: 2002; Product Version: System Version
[    0.448811] DMAR: ATSR flags: 0x0
[    0.448813] DMAR-IR: IOAPIC id 12 under DRHD base  0xfbffc000 IOMMU 2
[    0.448813] DMAR-IR: IOAPIC id 11 under DRHD base  0xd8ffc000 IOMMU 1
[    0.448813] DMAR-IR: IOAPIC id 10 under DRHD base  0xb5ffc000 IOMMU 0
[    0.448814] DMAR-IR: IOAPIC id 8 under DRHD base  0x92ffc000 IOMMU 3
[    0.448814] DMAR-IR: IOAPIC id 9 under DRHD base  0x92ffc000 IOMMU 3
[    0.448815] DMAR-IR: HPET id 0 under DRHD base 0x92ffc000
[    0.448815] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit.
[    0.448816] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
[    0.449495] DMAR-IR: Enabled IRQ remapping in xapic mode
[    0.449496] x2apic: IRQ remapping doesn't support X2APIC mode
[    0.449505] Switched APIC routing to physical flat.
[    0.450575] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.465482] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285bfbafad2, max_idle_ns: 440795215530 ns
[    0.465485] Calibrating delay loop (skipped), value calculated using timer frequency.. 5602.18 BogoMIPS (lpj=9333090)
[    0.465486] pid_max: default: 32768 minimum: 301
[    0.467613] LSM: Security Framework initializing
[    0.467617] Yama: becoming mindful.
[    0.467695] Mount-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.467764] Mountpoint-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.467777] *** VALIDATE tmpfs ***
[    0.467875] *** VALIDATE proc ***
[    0.467916] *** VALIDATE cgroup ***
[    0.467916] *** VALIDATE cgroup2 ***
[    0.467957] mce: CPU0: Thermal monitoring enabled (TM1)
[    0.467992] process: using mwait in idle threads
[    0.467993] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.467993] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.467995] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.467996] Spectre V2 : Mitigation: Full generic retpoline
[    0.467996] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.467997] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.467998] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.467998] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
[    0.467999] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[    0.468001] TAA: Mitigation: Clear CPU buffers
[    0.468001] MDS: Mitigation: Clear CPU buffers
[    0.468201] Freeing SMP alternatives memory: 32K
[    0.468875] TSC deadline timer enabled
[    0.468880] smpboot: CPU0: Intel(R) Core(TM) i9-7960X CPU @ 2.80GHz (family: 0x6, model: 0x55, stepping: 0x4)
[    0.488831] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[    0.488841] ... version:                4
[    0.488842] ... bit width:              48
[    0.488843] ... generic registers:      4
[    0.488844] ... value mask:             0000ffffffffffff
[    0.488846] ... max period:             00007fffffffffff
[    0.488847] ... fixed-purpose events:   3
[    0.488848] ... event mask:             000000070000000f
[    0.495488] rcu: Hierarchical SRCU implementation.
[    0.520088] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.525493] smp: Bringing up secondary CPUs ...
[    0.565507] x86: Booting SMP configuration:
[    0.565508] .... node  #0, CPUs:        #1  #2  #3  #4  #5  #6  #7  #8  #9 #10 #11 #12 #13 #14 #15 #16
[    1.352408] MDS CPU bug present and SMT on, data leak possible. See [url]https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html[/url] for more details.
[    1.352408] TAA CPU bug present and SMT on, data leak possible. See [url]https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html[/url] for more details.
[    1.392214]  #17 #18 #19 #20 #21 #22 #23 #24 #25 #26 #27 #28 #29 #30 #31
[    2.003572] smp: Brought up 1 node, 32 CPUs
[    2.003572] smpboot: Max logical packages: 1
[    2.003572] smpboot: Total of 32 processors activated (179267.80 BogoMIPS)
[    2.009288] devtmpfs: initialized
[    2.009288] x86/mm: Memory block size: 512MB
[    2.012276] PM: Registering ACPI NVS region [mem 0x4b0e5000-0x4c174fff] (17367040 bytes)
[    2.012482] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[    2.012482] futex hash table entries: 8192 (order: 7, 524288 bytes, linear)
[    2.012496] pinctrl core: initialized pinctrl subsystem
[    2.012640] PM: RTC time: 13:43:52, date: 2020-04-19
[    2.012644] thermal_sys: Registered thermal governor 'fair_share'
[    2.012644] thermal_sys: Registered thermal governor 'bang_bang'
[    2.012645] thermal_sys: Registered thermal governor 'step_wise'
[    2.012645] thermal_sys: Registered thermal governor 'user_space'
[    2.012646] thermal_sys: Registered thermal governor 'power_allocator'
[    2.012792] NET: Registered protocol family 16
[    2.012861] audit: initializing netlink subsys (disabled)
[    2.012866] audit: type=2000 audit(1587303832.566:1): state=initialized audit_enabled=0 res=1
[    2.012866] cpuidle: using governor ladder
[    2.012866] cpuidle: using governor menu
[    2.012866] Detected 1 PCC Subspaces
[    2.012866] Registering PCC driver as Mailbox controller
[    2.012866] ACPI: bus type PCI registered
[    2.012866] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    2.012866] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0x60000000-0x6fffffff] (base 0x60000000)
[    2.012866] PCI: MMCONFIG at [mem 0x60000000-0x6fffffff] reserved in E820
[    2.012866] PCI: Using configuration type 1 for base access
[    2.016090] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    2.016279] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    2.016279] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    2.018983] ACPI: Added _OSI(Module Device)
[    2.018983] ACPI: Added _OSI(Processor Device)
[    2.018984] ACPI: Added _OSI(3.0 _SCP Extensions)
[    2.018985] ACPI: Added _OSI(Processor Aggregator Device)
[    2.018986] ACPI: Added _OSI(Linux-Dell-Video)
[    2.018986] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    2.018987] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    2.043071] ACPI: 4 ACPI AML tables successfully acquired and loaded
[    2.051196] ACPI: Dynamic OEM Table Load:
[    2.056287] ACPI: Dynamic OEM Table Load:
[    2.059172] ACPI: Dynamic OEM Table Load:
[    2.092679] ACPI: EC: EC started
[    2.092679] ACPI: EC: interrupt blocked
[    2.092692] ACPI: \_SB_.PC00.LPC0.EC0_: Used as first EC
[    2.092693] ACPI: \_SB_.PC00.LPC0.EC0_: GPE=0x16, IRQ=-1, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    2.092694] ACPI: \_SB_.PC00.LPC0.EC0_: Boot DSDT EC used to handle transactions
[    2.092694] ACPI: Interpreter enabled
[    2.092709] ACPI: (supports S0 S3 S4 S5)
[    2.092710] ACPI: Using IOAPIC for interrupt routing
[    2.092731] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.093130] ACPI: Enabled 6 GPEs in block 00 to 7F
[    2.127715] ACPI: PCI Root Bridge [PC00] (domain 0000 [bus 00-15])
[    2.127722] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    2.127973] acpi PNP0A08:00: _OSC: platform does not support [SHPCHotplug AER LTR]
[    2.128208] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME PCIeCapability]
[    2.128468] acpi PNP0A08:00: host bridge window expanded to [mem 0xfd000000-0xfe7fffff window]; [mem 0xfd000000-0xfe7fffff window] ignored
[    2.129217] PCI host bridge to bus 0000:00
[    2.129218] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    2.129220] pci_bus 0000:00: root bus resource [io  0x1000-0x3fff window]
[    2.129220] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[    2.129221] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[    2.129222] pci_bus 0000:00: root bus resource [mem 0x70000000-0x92ffffff window]
[    2.129223] pci_bus 0000:00: root bus resource [bus 00-15]
[    2.129233] pci 0000:00:00.0: [8086:2020] type 00 class 0x060000
[    2.129439] pci 0000:00:04.0: [8086:2021] type 00 class 0x088000
[    2.129449] pci 0000:00:04.0: reg 0x10: [mem 0x92f50000-0x92f53fff 64bit]
[    2.129623] pci 0000:00:04.1: [8086:2021] type 00 class 0x088000
[    2.129632] pci 0000:00:04.1: reg 0x10: [mem 0x92f4c000-0x92f4ffff 64bit]
[    2.129801] pci 0000:00:04.2: [8086:2021] type 00 class 0x088000
[    2.129810] pci 0000:00:04.2: reg 0x10: [mem 0x92f48000-0x92f4bfff 64bit]
[    2.129978] pci 0000:00:04.3: [8086:2021] type 00 class 0x088000
[    2.129987] pci 0000:00:04.3: reg 0x10: [mem 0x92f44000-0x92f47fff 64bit]
[    2.130153] pci 0000:00:04.4: [8086:2021] type 00 class 0x088000
[    2.130162] pci 0000:00:04.4: reg 0x10: [mem 0x92f40000-0x92f43fff 64bit]
[    2.130329] pci 0000:00:04.5: [8086:2021] type 00 class 0x088000
[    2.130338] pci 0000:00:04.5: reg 0x10: [mem 0x92f3c000-0x92f3ffff 64bit]
[    2.130504] pci 0000:00:04.6: [8086:2021] type 00 class 0x088000
[    2.130513] pci 0000:00:04.6: reg 0x10: [mem 0x92f38000-0x92f3bfff 64bit]
[    2.130683] pci 0000:00:04.7: [8086:2021] type 00 class 0x088000
[    2.130692] pci 0000:00:04.7: reg 0x10: [mem 0x92f34000-0x92f37fff 64bit]
[    2.130858] pci 0000:00:05.0: [8086:2024] type 00 class 0x088000
[    2.131027] pci 0000:00:05.2: [8086:2025] type 00 class 0x088000
[    2.131185] pci 0000:00:05.4: [8086:2026] type 00 class 0x080020
[    2.131193] pci 0000:00:05.4: reg 0x10: [mem 0x92f5b000-0x92f5bfff]
[    2.131354] pci 0000:00:08.0: [8086:2014] type 00 class 0x088000
[    2.131508] pci 0000:00:08.1: [8086:2015] type 00 class 0x110100
[    2.131661] pci 0000:00:08.2: [8086:2016] type 00 class 0x088000
[    2.131822] pci 0000:00:14.0: [8086:a2af] type 00 class 0x0c0330
[    2.131841] pci 0000:00:14.0: reg 0x10: [mem 0x92f20000-0x92f2ffff 64bit]
[    2.131898] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    2.132086] pci 0000:00:14.2: [8086:a2b1] type 00 class 0x118000
[    2.132104] pci 0000:00:14.2: reg 0x10: [mem 0x92f5a000-0x92f5afff 64bit]
[    2.132314] pci 0000:00:16.0: [8086:a2ba] type 00 class 0x078000
[    2.132335] pci 0000:00:16.0: reg 0x10: [mem 0x92f59000-0x92f59fff 64bit]
[    2.132392] pci 0000:00:16.0: PME# supported from D3hot
[    2.132557] pci 0000:00:17.0: [8086:a282] type 00 class 0x010601
[    2.132572] pci 0000:00:17.0: reg 0x10: [mem 0x92f54000-0x92f55fff]
[    2.132578] pci 0000:00:17.0: reg 0x14: [mem 0x92f58000-0x92f580ff]
[    2.132584] pci 0000:00:17.0: reg 0x18: [io  0x3050-0x3057]
[    2.132590] pci 0000:00:17.0: reg 0x1c: [io  0x3040-0x3043]
[    2.132596] pci 0000:00:17.0: reg 0x20: [io  0x3020-0x303f]
[    2.132602] pci 0000:00:17.0: reg 0x24: [mem 0x92f57000-0x92f577ff]
[    2.132636] pci 0000:00:17.0: PME# supported from D3hot
[    2.132822] pci 0000:00:1b.0: [8086:a2e7] type 01 class 0x060400
[    2.132891] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    2.133116] pci 0000:00:1b.4: [8086:a2eb] type 01 class 0x060400
[    2.133190] pci 0000:00:1b.4: PME# supported from D0 D3hot D3cold
[    2.133206] pci 0000:00:1b.4: Intel SPT PCH root port ACS workaround enabled
[    2.133427] pci 0000:00:1c.0: [8086:a290] type 01 class 0x060400
[    2.133494] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    2.133708] pci 0000:00:1c.2: [8086:a292] type 01 class 0x060400
[    2.133781] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    2.133797] pci 0000:00:1c.2: Intel SPT PCH root port ACS workaround enabled
[    2.134022] pci 0000:00:1d.0: [8086:a298] type 01 class 0x060400
[    2.134087] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    2.134101] pci 0000:00:1d.0: Intel SPT PCH root port ACS workaround enabled
[    2.134313] pci 0000:00:1d.2: [8086:a29a] type 01 class 0x060400
[    2.134378] pci 0000:00:1d.2: PME# supported from D0 D3hot D3cold
[    2.134392] pci 0000:00:1d.2: Intel SPT PCH root port ACS workaround enabled
[    2.134616] pci 0000:00:1f.0: [8086:a2d2] type 00 class 0x060100
[    2.134867] pci 0000:00:1f.2: [8086:a2a1] type 00 class 0x058000
[    2.134881] pci 0000:00:1f.2: reg 0x10: [mem 0x92f30000-0x92f33fff]
[    2.135099] pci 0000:00:1f.4: [8086:a2a3] type 00 class 0x0c0500
[    2.135159] pci 0000:00:1f.4: reg 0x10: [mem 0x92f56000-0x92f560ff 64bit]
[    2.135227] pci 0000:00:1f.4: reg 0x20: [io  0x3000-0x301f]
[    2.135445] pci 0000:00:1f.6: [8086:15b7] type 00 class 0x020000
[    2.135470] pci 0000:00:1f.6: reg 0x10: [mem 0x92f00000-0x92f1ffff]
[    2.135575] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
[    2.135793] pci 0000:00:1b.0: PCI bridge to [bus 01]
[    2.135858] pci 0000:02:00.0: [144d:a808] type 00 class 0x010802
[    2.135884] pci 0000:02:00.0: reg 0x10: [mem 0x92e00000-0x92e03fff 64bit]
[    2.136108] pci 0000:00:1b.4: PCI bridge to [bus 02]
[    2.136112] pci 0000:00:1b.4:   bridge window [mem 0x92e00000-0x92efffff]
[    2.136151] pci 0000:00:1c.0: PCI bridge to [bus 03]
[    2.136226] pci 0000:04:00.0: [8086:1533] type 00 class 0x020000
[    2.136259] pci 0000:04:00.0: reg 0x10: [mem 0x92d00000-0x92d7ffff]
[    2.136283] pci 0000:04:00.0: reg 0x18: [io  0x2000-0x201f]
[    2.136296] pci 0000:04:00.0: reg 0x1c: [mem 0x92d80000-0x92d83fff]
[    2.136425] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
[    2.136566] pci 0000:00:1c.2: PCI bridge to [bus 04]
[    2.136568] pci 0000:00:1c.2:   bridge window [io  0x2000-0x2fff]
[    2.136570] pci 0000:00:1c.2:   bridge window [mem 0x92d00000-0x92dfffff]
[    2.136619] pci 0000:05:00.0: [1b21:2142] type 00 class 0x0c0330
[    2.136644] pci 0000:05:00.0: reg 0x10: [mem 0x92c00000-0x92c07fff 64bit]
[    2.136689] pci 0000:05:00.0: enabling Extended Tags
[    2.136751] pci 0000:05:00.0: PME# supported from D0
[    2.136858] pci 0000:00:1d.0: PCI bridge to [bus 05]
[    2.136861] pci 0000:00:1d.0:   bridge window [mem 0x92c00000-0x92cfffff]
[    2.136910] pci 0000:06:00.0: [1b21:2142] type 00 class 0x0c0330
[    2.136935] pci 0000:06:00.0: reg 0x10: [mem 0x92b00000-0x92b07fff 64bit]
[    2.136981] pci 0000:06:00.0: enabling Extended Tags
[    2.137041] pci 0000:06:00.0: PME# supported from D0
[    2.137143] pci 0000:00:1d.2: PCI bridge to [bus 06]
[    2.137147] pci 0000:00:1d.2:   bridge window [mem 0x92b00000-0x92bfffff]
[    2.137173] pci_bus 0000:00: on NUMA node 0
[    2.138250] ACPI: PCI Root Bridge [PC01] (domain 0000 [bus 16-63])
[    2.138253] acpi PNP0A08:01: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    2.138726] acpi PNP0A08:01: _OSC: platform does not support [SHPCHotplug AER LTR]
[    2.138997] acpi PNP0A08:01: _OSC: OS now controls [PCIeHotplug PME PCIeCapability]
[    2.139177] PCI host bridge to bus 0000:16
[    2.139178] pci_bus 0000:16: root bus resource [io  0x4000-0x7fff window]
[    2.139179] pci_bus 0000:16: root bus resource [mem 0x93000000-0xb5ffffff window]
[    2.139180] pci_bus 0000:16: root bus resource [bus 16-63]
[    2.139186] pci 0000:16:00.0: [8086:2030] type 01 class 0x060400
[    2.139207] pci 0000:16:00.0: enabling Extended Tags
[    2.139233] pci 0000:16:00.0: PME# supported from D0 D3hot D3cold
[    2.139306] pci 0000:16:05.0: [8086:2034] type 00 class 0x088000
[    2.139369] pci 0000:16:05.2: [8086:2035] type 00 class 0x088000
[    2.139430] pci 0000:16:05.4: [8086:2036] type 00 class 0x080020
[    2.139436] pci 0000:16:05.4: reg 0x10: [mem 0xb5200000-0xb5200fff]
[    2.139498] pci 0000:16:08.0: [8086:208d] type 00 class 0x088000
[    2.139547] pci 0000:16:08.1: [8086:208d] type 00 class 0x088000
[    2.139590] pci 0000:16:08.2: [8086:208d] type 00 class 0x088000
[    2.139632] pci 0000:16:08.3: [8086:208d] type 00 class 0x088000
[    2.139673] pci 0000:16:08.4: [8086:208d] type 00 class 0x088000
[    2.139713] pci 0000:16:08.5: [8086:208d] type 00 class 0x088000
[    2.139753] pci 0000:16:08.6: [8086:208d] type 00 class 0x088000
[    2.139793] pci 0000:16:08.7: [8086:208d] type 00 class 0x088000
[    2.139833] pci 0000:16:09.0: [8086:208d] type 00 class 0x088000
[    2.139882] pci 0000:16:09.1: [8086:208d] type 00 class 0x088000
[    2.139922] pci 0000:16:09.2: [8086:208d] type 00 class 0x088000
[    2.139965] pci 0000:16:09.3: [8086:208d] type 00 class 0x088000
[    2.140006] pci 0000:16:09.4: [8086:208d] type 00 class 0x088000
[    2.140047] pci 0000:16:09.5: [8086:208d] type 00 class 0x088000
[    2.140087] pci 0000:16:09.6: [8086:208d] type 00 class 0x088000
[    2.140127] pci 0000:16:09.7: [8086:208d] type 00 class 0x088000
[    2.140168] pci 0000:16:0a.0: [8086:208d] type 00 class 0x088000
[    2.140215] pci 0000:16:0a.1: [8086:208d] type 00 class 0x088000
[    2.140259] pci 0000:16:0e.0: [8086:208e] type 00 class 0x088000
[    2.140308] pci 0000:16:0e.1: [8086:208e] type 00 class 0x088000
[    2.140349] pci 0000:16:0e.2: [8086:208e] type 00 class 0x088000
[    2.140390] pci 0000:16:0e.3: [8086:208e] type 00 class 0x088000
[    2.140430] pci 0000:16:0e.4: [8086:208e] type 00 class 0x088000
[    2.140472] pci 0000:16:0e.5: [8086:208e] type 00 class 0x088000
[    2.140512] pci 0000:16:0e.6: [8086:208e] type 00 class 0x088000
[    2.140552] pci 0000:16:0e.7: [8086:208e] type 00 class 0x088000
[    2.140592] pci 0000:16:0f.0: [8086:208e] type 00 class 0x088000
[    2.140641] pci 0000:16:0f.1: [8086:208e] type 00 class 0x088000
[    2.140682] pci 0000:16:0f.2: [8086:208e] type 00 class 0x088000
[    2.140723] pci 0000:16:0f.3: [8086:208e] type 00 class 0x088000
[    2.140763] pci 0000:16:0f.4: [8086:208e] type 00 class 0x088000
[    2.140804] pci 0000:16:0f.5: [8086:208e] type 00 class 0x088000
[    2.140844] pci 0000:16:0f.6: [8086:208e] type 00 class 0x088000
[    2.140885] pci 0000:16:0f.7: [8086:208e] type 00 class 0x088000
[    2.140926] pci 0000:16:10.0: [8086:208e] type 00 class 0x088000
[    2.140993] pci 0000:16:10.1: [8086:208e] type 00 class 0x088000
[    2.141041] pci 0000:16:1d.0: [8086:2054] type 00 class 0x088000
[    2.141089] pci 0000:16:1d.1: [8086:2055] type 00 class 0x088000
[    2.141130] pci 0000:16:1d.2: [8086:2056] type 00 class 0x088000
[    2.141172] pci 0000:16:1d.3: [8086:2057] type 00 class 0x088000
[    2.141215] pci 0000:16:1e.0: [8086:2080] type 00 class 0x088000
[    2.141263] pci 0000:16:1e.1: [8086:2081] type 00 class 0x088000
[    2.141304] pci 0000:16:1e.2: [8086:2082] type 00 class 0x088000
[    2.141347] pci 0000:16:1e.3: [8086:2083] type 00 class 0x088000
[    2.141389] pci 0000:16:1e.4: [8086:2084] type 00 class 0x088000
[    2.141430] pci 0000:16:1e.5: [8086:2085] type 00 class 0x088000
[    2.141471] pci 0000:16:1e.6: [8086:2086] type 00 class 0x088000
[    2.141543] pci 0000:17:00.0: [10b5:8747] type 01 class 0x060400
[    2.141557] pci 0000:17:00.0: reg 0x10: [mem 0xb5100000-0xb513ffff]
[    2.141618] pci 0000:17:00.0: PME# supported from D0 D3hot D3cold
[    2.141695] pci 0000:16:00.0: PCI bridge to [bus 17-1a]
[    2.141696] pci 0000:16:00.0:   bridge window [io  0x7000-0x7fff]
[    2.141697] pci 0000:16:00.0:   bridge window [mem 0xb4000000-0xb51fffff]
[    2.141699] pci 0000:16:00.0:   bridge window [mem 0xa0000000-0xb1ffffff 64bit pref]
[    2.141728] pci 0000:18:08.0: [10b5:8747] type 01 class 0x060400
[    2.141803] pci 0000:18:08.0: PME# supported from D0 D3hot D3cold
[    2.141860] pci 0000:18:10.0: [10b5:8747] type 01 class 0x060400
[    2.141934] pci 0000:18:10.0: PME# supported from D0 D3hot D3cold
[    2.141990] pci 0000:17:00.0: PCI bridge to [bus 18-1a]
[    2.141992] pci 0000:17:00.0:   bridge window [io  0x7000-0x7fff]
[    2.141994] pci 0000:17:00.0:   bridge window [mem 0xb4000000-0xb50fffff]
[    2.141997] pci 0000:17:00.0:   bridge window [mem 0xa0000000-0xb1ffffff 64bit pref]
[    2.142016] pci 0000:18:08.0: PCI bridge to [bus 19]
[    2.142050] pci 0000:1a:00.0: [10de:1b00] type 00 class 0x030000
[    2.142065] pci 0000:1a:00.0: reg 0x10: [mem 0xb4000000-0xb4ffffff]
[    2.142072] pci 0000:1a:00.0: reg 0x14: [mem 0xa0000000-0xafffffff 64bit pref]
[    2.142079] pci 0000:1a:00.0: reg 0x1c: [mem 0xb0000000-0xb1ffffff 64bit pref]
[    2.142083] pci 0000:1a:00.0: reg 0x24: [io  0x7000-0x707f]
[    2.142088] pci 0000:1a:00.0: reg 0x30: [mem 0xb5000000-0xb507ffff pref]
[    2.142092] pci 0000:1a:00.0: enabling Extended Tags
[    2.142207] pci 0000:1a:00.1: [10de:10ef] type 00 class 0x040300
[    2.142220] pci 0000:1a:00.1: reg 0x10: [mem 0xb5080000-0xb5083fff]
[    2.142254] pci 0000:1a:00.1: enabling Extended Tags
[    2.142337] pci 0000:18:10.0: PCI bridge to [bus 1a]
[    2.142340] pci 0000:18:10.0:   bridge window [io  0x7000-0x7fff]
[    2.142341] pci 0000:18:10.0:   bridge window [mem 0xb4000000-0xb50fffff]
[    2.142344] pci 0000:18:10.0:   bridge window [mem 0xa0000000-0xb1ffffff 64bit pref]
[    2.142356] pci_bus 0000:16: on NUMA node 0
[    2.142440] ACPI: PCI Root Bridge [PC02] (domain 0000 [bus 64-b1])
[    2.142442] acpi PNP0A08:02: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    2.142751] acpi PNP0A08:02: _OSC: platform does not support [SHPCHotplug AER LTR]
[    2.142929] acpi PNP0A08:02: _OSC: OS now controls [PCIeHotplug PME PCIeCapability]
[    2.143045] PCI host bridge to bus 0000:64
[    2.143046] pci_bus 0000:64: root bus resource [mem 0x000a0000-0x000bffff window]
[    2.143046] pci_bus 0000:64: root bus resource [io  0x8000-0xbfff window]
[    2.143047] pci_bus 0000:64: root bus resource [io  0x03b0-0x03bb window]
[    2.143047] pci_bus 0000:64: root bus resource [io  0x03c0-0x03df window]
[    2.143048] pci_bus 0000:64: root bus resource [mem 0xb6000000-0xd8ffffff window]
[    2.143049] pci_bus 0000:64: root bus resource [bus 64-b1]
[    2.143055] pci 0000:64:00.0: [8086:2030] type 01 class 0x060400
[    2.143075] pci 0000:64:00.0: enabling Extended Tags
[    2.143099] pci 0000:64:00.0: PME# supported from D0 D3hot D3cold
[    2.143161] pci 0000:64:05.0: [8086:2034] type 00 class 0x088000
[    2.143217] pci 0000:64:05.2: [8086:2035] type 00 class 0x088000
[    2.143272] pci 0000:64:05.4: [8086:2036] type 00 class 0x080020
[    2.143278] pci 0000:64:05.4: reg 0x10: [mem 0xd8200000-0xd8200fff]
[    2.143334] pci 0000:64:08.0: [8086:2066] type 00 class 0x088000
[    2.143386] pci 0000:64:09.0: [8086:2066] type 00 class 0x088000
[    2.143439] pci 0000:64:0a.0: [8086:2040] type 00 class 0x088000
[    2.143493] pci 0000:64:0a.1: [8086:2041] type 00 class 0x088000
[    2.143538] pci 0000:64:0a.2: [8086:2042] type 00 class 0x088000
[    2.143582] pci 0000:64:0a.3: [8086:2043] type 00 class 0x088000
[    2.143627] pci 0000:64:0a.4: [8086:2044] type 00 class 0x088000
[    2.143672] pci 0000:64:0a.5: [8086:2045] type 00 class 0x088000
[    2.143716] pci 0000:64:0a.6: [8086:2046] type 00 class 0x088000
[    2.143761] pci 0000:64:0a.7: [8086:2047] type 00 class 0x088000
[    2.143805] pci 0000:64:0b.0: [8086:2048] type 00 class 0x088000
[    2.143858] pci 0000:64:0b.1: [8086:2049] type 00 class 0x088000
[    2.143902] pci 0000:64:0b.2: [8086:204a] type 00 class 0x088000
[    2.143946] pci 0000:64:0b.3: [8086:204b] type 00 class 0x088000
[    2.143992] pci 0000:64:0c.0: [8086:2040] type 00 class 0x088000
[    2.144043] pci 0000:64:0c.1: [8086:2041] type 00 class 0x088000
[    2.144088] pci 0000:64:0c.2: [8086:2042] type 00 class 0x088000
[    2.144132] pci 0000:64:0c.3: [8086:2043] type 00 class 0x088000
[    2.144178] pci 0000:64:0c.4: [8086:2044] type 00 class 0x088000
[    2.144224] pci 0000:64:0c.5: [8086:2045] type 00 class 0x088000
[    2.144268] pci 0000:64:0c.6: [8086:2046] type 00 class 0x088000
[    2.144315] pci 0000:64:0c.7: [8086:2047] type 00 class 0x088000
[    2.144359] pci 0000:64:0d.0: [8086:2048] type 00 class 0x088000
[    2.144411] pci 0000:64:0d.1: [8086:2049] type 00 class 0x088000
[    2.144455] pci 0000:64:0d.2: [8086:204a] type 00 class 0x088000
[    2.144500] pci 0000:64:0d.3: [8086:204b] type 00 class 0x088000
[    2.144582] pci 0000:65:00.0: [10b5:8747] type 01 class 0x060400
[    2.144596] pci 0000:65:00.0: reg 0x10: [mem 0xd8100000-0xd813ffff]
[    2.144656] pci 0000:65:00.0: PME# supported from D0 D3hot D3cold
[    2.144735] pci 0000:64:00.0: PCI bridge to [bus 65-68]
[    2.144737] pci 0000:64:00.0:   bridge window [io  0xb000-0xbfff]
[    2.144738] pci 0000:64:00.0:   bridge window [mem 0xd7000000-0xd81fffff]
[    2.144740] pci 0000:64:00.0:   bridge window [mem 0xc0000000-0xd1ffffff 64bit pref]
[    2.144769] pci 0000:66:08.0: [10b5:8747] type 01 class 0x060400
[    2.144844] pci 0000:66:08.0: PME# supported from D0 D3hot D3cold
[    2.144901] pci 0000:66:10.0: [10b5:8747] type 01 class 0x060400
[    2.144975] pci 0000:66:10.0: PME# supported from D0 D3hot D3cold
[    2.145030] pci 0000:65:00.0: PCI bridge to [bus 66-68]
[    2.145032] pci 0000:65:00.0:   bridge window [io  0xb000-0xbfff]
[    2.145034] pci 0000:65:00.0:   bridge window [mem 0xd7000000-0xd80fffff]
[    2.145037] pci 0000:65:00.0:   bridge window [mem 0xc0000000-0xd1ffffff 64bit pref]
[    2.145056] pci 0000:66:08.0: PCI bridge to [bus 67]
[    2.145089] pci 0000:68:00.0: [10de:1c03] type 00 class 0x030000
[    2.145111] pci 0000:68:00.0: reg 0x10: [mem 0xd7000000-0xd7ffffff]
[    2.145121] pci 0000:68:00.0: reg 0x14: [mem 0xc0000000-0xcfffffff 64bit pref]
[    2.145132] pci 0000:68:00.0: reg 0x1c: [mem 0xd0000000-0xd1ffffff 64bit pref]
[    2.145139] pci 0000:68:00.0: reg 0x24: [io  0xb000-0xb07f]
[    2.145146] pci 0000:68:00.0: reg 0x30: [mem 0xd8000000-0xd807ffff pref]
[    2.145151] pci 0000:68:00.0: enabling Extended Tags
[    2.145166] pci 0000:68:00.0: BAR 3: assigned to efifb
[    2.145262] pci 0000:68:00.0: 32.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x16 link at 0000:66:10.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
[    2.145289] pci 0000:68:00.1: [10de:10f1] type 00 class 0x040300
[    2.145305] pci 0000:68:00.1: reg 0x10: [mem 0xd8080000-0xd8083fff]
[    2.145348] pci 0000:68:00.1: enabling Extended Tags
[    2.145446] pci 0000:66:10.0: PCI bridge to [bus 68]
[    2.145448] pci 0000:66:10.0:   bridge window [io  0xb000-0xbfff]
[    2.145450] pci 0000:66:10.0:   bridge window [mem 0xd7000000-0xd80fffff]
[    2.145453] pci 0000:66:10.0:   bridge window [mem 0xc0000000-0xd1ffffff 64bit pref]
[    2.145465] pci_bus 0000:64: on NUMA node 0
[    2.145535] ACPI: PCI Root Bridge [PC03] (domain 0000 [bus b2-ff])
[    2.145537] acpi PNP0A08:03: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    2.145846] acpi PNP0A08:03: _OSC: platform does not support [SHPCHotplug AER LTR]
[    2.146022] acpi PNP0A08:03: _OSC: OS now controls [PCIeHotplug PME PCIeCapability]
[    2.146149] PCI host bridge to bus 0000:b2
[    2.146150] pci_bus 0000:b2: root bus resource [io  0xc000-0xffff window]
[    2.146151] pci_bus 0000:b2: root bus resource [mem 0xd9000000-0xfbffffff window]
[    2.146151] pci_bus 0000:b2: root bus resource [bus b2-ff]
[    2.146158] pci 0000:b2:03.0: [8086:2033] type 01 class 0x060400
[    2.146179] pci 0000:b2:03.0: enabling Extended Tags
[    2.146205] pci 0000:b2:03.0: PME# supported from D0 D3hot D3cold
[    2.146269] pci 0000:b2:05.0: [8086:2034] type 00 class 0x088000
[    2.146326] pci 0000:b2:05.2: [8086:2035] type 00 class 0x088000
[    2.146381] pci 0000:b2:05.4: [8086:2036] type 00 class 0x080020
[    2.146387] pci 0000:b2:05.4: reg 0x10: [mem 0xfbf00000-0xfbf00fff]
[    2.146451] pci 0000:b2:12.0: [8086:204c] type 00 class 0x110100
[    2.146501] pci 0000:b2:12.1: [8086:204d] type 00 class 0x110100
[    2.146536] pci 0000:b2:12.2: [8086:204e] type 00 class 0x088000
[    2.146572] pci 0000:b2:15.0: [8086:2018] type 00 class 0x088000
[    2.146614] pci 0000:b2:16.0: [8086:2018] type 00 class 0x088000
[    2.146655] pci 0000:b2:16.4: [8086:2018] type 00 class 0x088000
[    2.146691] pci 0000:b2:17.0: [8086:2018] type 00 class 0x088000
[    2.146779] pci 0000:b3:00.0: [144d:a808] type 00 class 0x010802
[    2.146796] pci 0000:b3:00.0: reg 0x10: [mem 0xfbe00000-0xfbe03fff 64bit]
[    2.146932] pci 0000:b2:03.0: ASPM: current common clock configuration is broken, reconfiguring
[    2.155529] pci 0000:b2:03.0: PCI bridge to [bus b3]
[    2.155535] pci 0000:b2:03.0:   bridge window [mem 0xfbe00000-0xfbefffff]
[    2.155548] pci_bus 0000:b2: on NUMA node 0
[    2.155970] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    2.156090] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[    2.156208] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 *14 15)
[    2.156304] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 *15)
[    2.156399] ACPI: PCI Interrupt Link [LNKE] (IRQs *3 4 5 6 10 11 12 14 15)
[    2.156495] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 *5 6 10 11 12 14 15)
[    2.156590] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 *6 10 11 12 14 15)
[    2.156685] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[    2.157040] ACPI: EC: interrupt unblocked
[    2.157060] ACPI: EC: event unblocked
[    2.157073] ACPI: \_SB_.PC00.LPC0.EC0_: GPE=0x16, IRQ=-1, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    2.157075] ACPI: \_SB_.PC00.LPC0.EC0_: Boot DSDT EC used to handle transactions and events
[    2.157173] iommu: Default domain type: Passthrough (set via kernel command line)
[    2.157191] pci 0000:1a:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[    2.157191] pci 0000:68:00.0: vgaarb: setting as boot VGA device
[    2.157191] pci 0000:68:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    2.157191] pci 0000:1a:00.0: vgaarb: bridge control possible
[    2.157191] pci 0000:68:00.0: vgaarb: bridge control possible
[    2.157191] vgaarb: loaded
[    2.157191] SCSI subsystem initialized
[    2.157191] libata version 3.00 loaded.
[    2.157191] ACPI: bus type USB registered
[    2.157191] usbcore: registered new interface driver usbfs
[    2.157191] usbcore: registered new interface driver hub
[    2.157191] usbcore: registered new device driver usb
[    2.157191] pps_core: LinuxPPS API ver. 1 registered
[    2.157191] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    2.157191] PTP clock support registered
[    2.157191] EDAC MC: Ver: 3.0.0
[    2.157191] Registered efivars operations
[    2.157191] PCI: Using ACPI for IRQ routing
[    2.164624] PCI: pci_cache_line_size set to 64 bytes
[    2.164953] e820: reserve RAM buffer [mem 0x3b9aa018-0x3bffffff]
[    2.164956] e820: reserve RAM buffer [mem 0x3b9ca018-0x3bffffff]
[    2.164957] e820: reserve RAM buffer [mem 0x3b9eb018-0x3bffffff]
[    2.164959] e820: reserve RAM buffer [mem 0x3b9fc018-0x3bffffff]
[    2.164960] e820: reserve RAM buffer [mem 0x463fb000-0x47ffffff]
[    2.164962] e820: reserve RAM buffer [mem 0x48a3a000-0x4bffffff]
[    2.165136] NetLabel: Initializing
[    2.165138] NetLabel:  domain hash size = 128
[    2.165139] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    2.165161] NetLabel:  unlabeled traffic allowed by default
[    2.166252] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    2.166259] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    2.168455] clocksource: Switched to clocksource tsc-early
[    2.179387] *** VALIDATE bpf ***
[    2.179500] VFS: Disk quotas dquot_6.6.0
[    2.179518] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    2.179536] *** VALIDATE ramfs ***
[    2.179540] *** VALIDATE hugetlbfs ***
[    2.179573] pnp: PnP ACPI init
[    2.179906] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    2.180017] system 00:01: [io  0x0500-0x053f] has been reserved
[    2.180018] system 00:01: [io  0x0400-0x047f] has been reserved
[    2.180020] system 00:01: [io  0x0540-0x057f] has been reserved
[    2.180021] system 00:01: [io  0x0600-0x061f] has been reserved
[    2.180022] system 00:01: [io  0x0ca0-0x0ca5] has been reserved
[    2.180023] system 00:01: [io  0x0880-0x0883] has been reserved
[    2.180024] system 00:01: [io  0x0800-0x081f] has been reserved
[    2.180025] system 00:01: [mem 0xfed1c000-0xfed3ffff] has been reserved
[    2.180027] system 00:01: [mem 0xfed45000-0xfed8bfff] has been reserved
[    2.180028] system 00:01: [mem 0xff000000-0xffffffff] has been reserved
[    2.180029] system 00:01: [mem 0xfee00000-0xfeefffff] could not be reserved
[    2.180030] system 00:01: [mem 0xfed12000-0xfed1200f] has been reserved
[    2.180031] system 00:01: [mem 0xfed12010-0xfed1201f] has been reserved
[    2.180032] system 00:01: [mem 0xfed1b000-0xfed1bfff] has been reserved
[    2.180035] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    2.180124] system 00:02: [io  0x1854-0x1857] has been reserved
[    2.180127] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    2.180322] system 00:03: [io  0x0290-0x029f] has been reserved
[    2.180325] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    2.180695] system 00:04: [mem 0xfd000000-0xfdabffff] has been reserved
[    2.180697] system 00:04: [mem 0xfdad0000-0xfdadffff] has been reserved
[    2.180698] system 00:04: [mem 0xfdb00000-0xfdffffff] has been reserved
[    2.180699] system 00:04: [mem 0xfe000000-0xfe00ffff] has been reserved
[    2.180700] system 00:04: [mem 0xfe011000-0xfe01ffff] has been reserved
[    2.180701] system 00:04: [mem 0xfe036000-0xfe03bfff] has been reserved
[    2.180702] system 00:04: [mem 0xfe03d000-0xfe3fffff] has been reserved
[    2.180703] system 00:04: [mem 0xfe410000-0xfe7fffff] has been reserved
[    2.180706] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    2.180963] system 00:05: [io  0x0f00-0x0ffe] has been reserved
[    2.180966] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    2.181956] system 00:06: [mem 0xfdaf0000-0xfdafffff] has been reserved
[    2.181958] system 00:06: [mem 0xfdae0000-0xfdaeffff] has been reserved
[    2.181960] system 00:06: [mem 0xfdac0000-0xfdacffff] has been reserved
[    2.181962] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    2.182738] pnp: PnP ACPI: found 7 devices
[    2.188654] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    2.188680] pci 0000:00:1b.0: PCI bridge to [bus 01]
[    2.188688] pci 0000:00:1b.4: PCI bridge to [bus 02]
[    2.188691] pci 0000:00:1b.4:   bridge window [mem 0x92e00000-0x92efffff]
[    2.188695] pci 0000:00:1c.0: PCI bridge to [bus 03]
[    2.188702] pci 0000:00:1c.2: PCI bridge to [bus 04]
[    2.188703] pci 0000:00:1c.2:   bridge window [io  0x2000-0x2fff]
[    2.188706] pci 0000:00:1c.2:   bridge window [mem 0x92d00000-0x92dfffff]
[    2.188710] pci 0000:00:1d.0: PCI bridge to [bus 05]
[    2.188712] pci 0000:00:1d.0:   bridge window [mem 0x92c00000-0x92cfffff]
[    2.188716] pci 0000:00:1d.2: PCI bridge to [bus 06]
[    2.188719] pci 0000:00:1d.2:   bridge window [mem 0x92b00000-0x92bfffff]
[    2.188723] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    2.188724] pci_bus 0000:00: resource 5 [io  0x1000-0x3fff window]
[    2.188725] pci_bus 0000:00: resource 6 [mem 0x000c4000-0x000c7fff window]
[    2.188725] pci_bus 0000:00: resource 7 [mem 0xfd000000-0xfe7fffff window]
[    2.188726] pci_bus 0000:00: resource 8 [mem 0x70000000-0x92ffffff window]
[    2.188727] pci_bus 0000:02: resource 1 [mem 0x92e00000-0x92efffff]
[    2.188728] pci_bus 0000:04: resource 0 [io  0x2000-0x2fff]
[    2.188728] pci_bus 0000:04: resource 1 [mem 0x92d00000-0x92dfffff]
[    2.188729] pci_bus 0000:05: resource 1 [mem 0x92c00000-0x92cfffff]
[    2.188729] pci_bus 0000:06: resource 1 [mem 0x92b00000-0x92bfffff]
[    2.188816] pci 0000:18:08.0: PCI bridge to [bus 19]
[    2.188824] pci 0000:18:10.0: PCI bridge to [bus 1a]
[    2.188825] pci 0000:18:10.0:   bridge window [io  0x7000-0x7fff]
[    2.188827] pci 0000:18:10.0:   bridge window [mem 0xb4000000-0xb50fffff]
[    2.188829] pci 0000:18:10.0:   bridge window [mem 0xa0000000-0xb1ffffff 64bit pref]
[    2.188832] pci 0000:17:00.0: PCI bridge to [bus 18-1a]
[    2.188833] pci 0000:17:00.0:   bridge window [io  0x7000-0x7fff]
[    2.188835] pci 0000:17:00.0:   bridge window [mem 0xb4000000-0xb50fffff]
[    2.188837] pci 0000:17:00.0:   bridge window [mem 0xa0000000-0xb1ffffff 64bit pref]
[    2.188840] pci 0000:16:00.0: PCI bridge to [bus 17-1a]
[    2.188841] pci 0000:16:00.0:   bridge window [io  0x7000-0x7fff]
[    2.188842] pci 0000:16:00.0:   bridge window [mem 0xb4000000-0xb51fffff]
[    2.188844] pci 0000:16:00.0:   bridge window [mem 0xa0000000-0xb1ffffff 64bit pref]
[    2.188847] pci_bus 0000:16: resource 4 [io  0x4000-0x7fff window]
[    2.188847] pci_bus 0000:16: resource 5 [mem 0x93000000-0xb5ffffff window]
[    2.188848] pci_bus 0000:17: resource 0 [io  0x7000-0x7fff]
[    2.188849] pci_bus 0000:17: resource 1 [mem 0xb4000000-0xb51fffff]
[    2.188849] pci_bus 0000:17: resource 2 [mem 0xa0000000-0xb1ffffff 64bit pref]
[    2.188850] pci_bus 0000:18: resource 0 [io  0x7000-0x7fff]
[    2.188851] pci_bus 0000:18: resource 1 [mem 0xb4000000-0xb50fffff]
[    2.188851] pci_bus 0000:18: resource 2 [mem 0xa0000000-0xb1ffffff 64bit pref]
[    2.188852] pci_bus 0000:1a: resource 0 [io  0x7000-0x7fff]
[    2.188852] pci_bus 0000:1a: resource 1 [mem 0xb4000000-0xb50fffff]
[    2.188853] pci_bus 0000:1a: resource 2 [mem 0xa0000000-0xb1ffffff 64bit pref]
[    2.188869] pci 0000:66:08.0: PCI bridge to [bus 67]
[    2.188875] pci 0000:66:10.0: PCI bridge to [bus 68]
[    2.188876] pci 0000:66:10.0:   bridge window [io  0xb000-0xbfff]
[    2.188878] pci 0000:66:10.0:   bridge window [mem 0xd7000000-0xd80fffff]
[    2.188880] pci 0000:66:10.0:   bridge window [mem 0xc0000000-0xd1ffffff 64bit pref]
[    2.188883] pci 0000:65:00.0: PCI bridge to [bus 66-68]
[    2.188884] pci 0000:65:00.0:   bridge window [io  0xb000-0xbfff]
[    2.188886] pci 0000:65:00.0:   bridge window [mem 0xd7000000-0xd80fffff]
[    2.188888] pci 0000:65:00.0:   bridge window [mem 0xc0000000-0xd1ffffff 64bit pref]
[    2.188891] pci 0000:64:00.0: PCI bridge to [bus 65-68]
[    2.188892] pci 0000:64:00.0:   bridge window [io  0xb000-0xbfff]
[    2.188894] pci 0000:64:00.0:   bridge window [mem 0xd7000000-0xd81fffff]
[    2.188895] pci 0000:64:00.0:   bridge window [mem 0xc0000000-0xd1ffffff 64bit pref]
[    2.188898] pci_bus 0000:64: resource 4 [mem 0x000a0000-0x000bffff window]
[    2.188898] pci_bus 0000:64: resource 5 [io  0x8000-0xbfff window]
[    2.188899] pci_bus 0000:64: resource 6 [io  0x03b0-0x03bb window]
[    2.188900] pci_bus 0000:64: resource 7 [io  0x03c0-0x03df window]
[    2.188900] pci_bus 0000:64: resource 8 [mem 0xb6000000-0xd8ffffff window]
[    2.188901] pci_bus 0000:65: resource 0 [io  0xb000-0xbfff]
[    2.188901] pci_bus 0000:65: resource 1 [mem 0xd7000000-0xd81fffff]
[    2.188902] pci_bus 0000:65: resource 2 [mem 0xc0000000-0xd1ffffff 64bit pref]
[    2.188903] pci_bus 0000:66: resource 0 [io  0xb000-0xbfff]
[    2.188903] pci_bus 0000:66: resource 1 [mem 0xd7000000-0xd80fffff]
[    2.188904] pci_bus 0000:66: resource 2 [mem 0xc0000000-0xd1ffffff 64bit pref]
[    2.188905] pci_bus 0000:68: resource 0 [io  0xb000-0xbfff]
[    2.188905] pci_bus 0000:68: resource 1 [mem 0xd7000000-0xd80fffff]
[    2.188906] pci_bus 0000:68: resource 2 [mem 0xc0000000-0xd1ffffff 64bit pref]
[    2.188918] pci 0000:b2:03.0: PCI bridge to [bus b3]
[    2.188920] pci 0000:b2:03.0:   bridge window [mem 0xfbe00000-0xfbefffff]
[    2.188923] pci_bus 0000:b2: resource 4 [io  0xc000-0xffff window]
[    2.188924] pci_bus 0000:b2: resource 5 [mem 0xd9000000-0xfbffffff window]
[    2.188924] pci_bus 0000:b3: resource 1 [mem 0xfbe00000-0xfbefffff]
[    2.188963] NET: Registered protocol family 2
[    2.189316] tcp_listen_portaddr_hash hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    2.189936] TCP established hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    2.190955] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    2.191101] TCP: Hash tables configured (established 524288 bind 65536)
[    2.191426] UDP hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[    2.192038] UDP-Lite hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[    2.192574] NET: Registered protocol family 1
[    2.192582] NET: Registered protocol family 44
[    2.193937] pci 0000:17:00.0: CLS mismatch (64 != 32), using 64 bytes
[    2.193991] pci 0000:1a:00.1: D0 power state depends on 0000:1a:00.0
[    2.194127] pci 0000:68:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    2.194178] pci 0000:68:00.1: D0 power state depends on 0000:68:00.0
[    2.194321] Trying to unpack rootfs image as initramfs...
[    2.412417] Freeing initrd memory: 24284K
[    2.412579] DMAR: dmar2: Using Queued invalidation
[    2.412581] DMAR: dmar1: Using Queued invalidation
[    2.412583] DMAR: dmar0: Using Queued invalidation
[    2.412584] DMAR: dmar3: Using Queued invalidation
[    2.412746] pci 0000:00:00.0: Adding to iommu group 0
[    2.412861] pci 0000:00:04.0: Adding to iommu group 1
[    2.412877] pci 0000:00:04.1: Adding to iommu group 1
[    2.412893] pci 0000:00:04.2: Adding to iommu group 1
[    2.412908] pci 0000:00:04.3: Adding to iommu group 1
[    2.412924] pci 0000:00:04.4: Adding to iommu group 1
[    2.412939] pci 0000:00:04.5: Adding to iommu group 1
[    2.412955] pci 0000:00:04.6: Adding to iommu group 1
[    2.412971] pci 0000:00:04.7: Adding to iommu group 1
[    2.413023] pci 0000:00:05.0: Adding to iommu group 2
[    2.413039] pci 0000:00:05.2: Adding to iommu group 2
[    2.413055] pci 0000:00:05.4: Adding to iommu group 2
[    2.413107] pci 0000:00:08.0: Adding to iommu group 3
[    2.413123] pci 0000:00:08.1: Adding to iommu group 3
[    2.413139] pci 0000:00:08.2: Adding to iommu group 3
[    2.413179] pci 0000:00:14.0: Adding to iommu group 4
[    2.413195] pci 0000:00:14.2: Adding to iommu group 4
[    2.413222] pci 0000:00:16.0: Adding to iommu group 5
[    2.413238] pci 0000:00:17.0: Adding to iommu group 6
[    2.413272] pci 0000:00:1b.0: Adding to iommu group 7
[    2.413292] pci 0000:00:1b.4: Adding to iommu group 8
[    2.413323] pci 0000:00:1c.0: Adding to iommu group 9
[    2.413342] pci 0000:00:1c.2: Adding to iommu group 10
[    2.413361] pci 0000:00:1d.0: Adding to iommu group 11
[    2.413379] pci 0000:00:1d.2: Adding to iommu group 12
[    2.413432] pci 0000:00:1f.0: Adding to iommu group 13
[    2.413449] pci 0000:00:1f.2: Adding to iommu group 13
[    2.413466] pci 0000:00:1f.4: Adding to iommu group 13
[    2.413482] pci 0000:00:1f.6: Adding to iommu group 14
[    2.413519] pci 0000:02:00.0: Adding to iommu group 15
[    2.413550] pci 0000:04:00.0: Adding to iommu group 16
[    2.413570] pci 0000:05:00.0: Adding to iommu group 17
[    2.413590] pci 0000:06:00.0: Adding to iommu group 18
[    2.413608] pci 0000:16:00.0: Adding to iommu group 19
[    2.413661] pci 0000:16:05.0: Adding to iommu group 20
[    2.413680] pci 0000:16:05.2: Adding to iommu group 20
[    2.413698] pci 0000:16:05.4: Adding to iommu group 20
[    2.413811] pci 0000:16:08.0: Adding to iommu group 21
[    2.413830] pci 0000:16:08.1: Adding to iommu group 21
[    2.413848] pci 0000:16:08.2: Adding to iommu group 21
[    2.413866] pci 0000:16:08.3: Adding to iommu group 21
[    2.413884] pci 0000:16:08.4: Adding to iommu group 21
[    2.413902] pci 0000:16:08.5: Adding to iommu group 21
[    2.413920] pci 0000:16:08.6: Adding to iommu group 21
[    2.413938] pci 0000:16:08.7: Adding to iommu group 21
[    2.414051] pci 0000:16:09.0: Adding to iommu group 22
[    2.414069] pci 0000:16:09.1: Adding to iommu group 22
[    2.414088] pci 0000:16:09.2: Adding to iommu group 22
[    2.414107] pci 0000:16:09.3: Adding to iommu group 22
[    2.414125] pci 0000:16:09.4: Adding to iommu group 22
[    2.414145] pci 0000:16:09.5: Adding to iommu group 22
[    2.414163] pci 0000:16:09.6: Adding to iommu group 22
[    2.414182] pci 0000:16:09.7: Adding to iommu group 22
[    2.414222] pci 0000:16:0a.0: Adding to iommu group 23
[    2.414242] pci 0000:16:0a.1: Adding to iommu group 23
[    2.414354] pci 0000:16:0e.0: Adding to iommu group 24
[    2.414374] pci 0000:16:0e.1: Adding to iommu group 24
[    2.414393] pci 0000:16:0e.2: Adding to iommu group 24
[    2.414413] pci 0000:16:0e.3: Adding to iommu group 24
[    2.414432] pci 0000:16:0e.4: Adding to iommu group 24
[    2.414452] pci 0000:16:0e.5: Adding to iommu group 24
[    2.414472] pci 0000:16:0e.6: Adding to iommu group 24
[    2.414491] pci 0000:16:0e.7: Adding to iommu group 24
[    2.414603] pci 0000:16:0f.0: Adding to iommu group 25
[    2.414623] pci 0000:16:0f.1: Adding to iommu group 25
[    2.414644] pci 0000:16:0f.2: Adding to iommu group 25
[    2.414664] pci 0000:16:0f.3: Adding to iommu group 25
[    2.414685] pci 0000:16:0f.4: Adding to iommu group 25
[    2.414705] pci 0000:16:0f.5: Adding to iommu group 25
[    2.414727] pci 0000:16:0f.6: Adding to iommu group 25
[    2.414747] pci 0000:16:0f.7: Adding to iommu group 25
[    2.414787] pci 0000:16:10.0: Adding to iommu group 26
[    2.414809] pci 0000:16:10.1: Adding to iommu group 26
[    2.414872] pci 0000:16:1d.0: Adding to iommu group 27
[    2.414894] pci 0000:16:1d.1: Adding to iommu group 27
[    2.414915] pci 0000:16:1d.2: Adding to iommu group 27
[    2.414936] pci 0000:16:1d.3: Adding to iommu group 27
[    2.415037] pci 0000:16:1e.0: Adding to iommu group 28
[    2.415059] pci 0000:16:1e.1: Adding to iommu group 28
[    2.415080] pci 0000:16:1e.2: Adding to iommu group 28
[    2.415102] pci 0000:16:1e.3: Adding to iommu group 28
[    2.415123] pci 0000:16:1e.4: Adding to iommu group 28
[    2.415145] pci 0000:16:1e.5: Adding to iommu group 28
[    2.415167] pci 0000:16:1e.6: Adding to iommu group 28
[    2.415187] pci 0000:17:00.0: Adding to iommu group 29
[    2.415209] pci 0000:18:08.0: Adding to iommu group 30
[    2.415229] pci 0000:18:10.0: Adding to iommu group 31
[    2.415282] pci 0000:1a:00.0: Adding to iommu group 32
[    2.415313] pci 0000:1a:00.1: Adding to iommu group 32
[    2.415331] pci 0000:64:00.0: Adding to iommu group 33
[    2.415383] pci 0000:64:05.0: Adding to iommu group 34
[    2.415407] pci 0000:64:05.2: Adding to iommu group 34
[    2.415431] pci 0000:64:05.4: Adding to iommu group 34
[    2.415459] pci 0000:64:08.0: Adding to iommu group 35
[    2.415493] pci 0000:64:09.0: Adding to iommu group 36
[    2.415608] pci 0000:64:0a.0: Adding to iommu group 37
[    2.415631] pci 0000:64:0a.1: Adding to iommu group 37
[    2.415655] pci 0000:64:0a.2: Adding to iommu group 37
[    2.415678] pci 0000:64:0a.3: Adding to iommu group 37
[    2.415702] pci 0000:64:0a.4: Adding to iommu group 37
[    2.415726] pci 0000:64:0a.5: Adding to iommu group 37
[    2.415749] pci 0000:64:0a.6: Adding to iommu group 37
[    2.415773] pci 0000:64:0a.7: Adding to iommu group 37
[    2.415838] pci 0000:64:0b.0: Adding to iommu group 38
[    2.415863] pci 0000:64:0b.1: Adding to iommu group 38
[    2.415887] pci 0000:64:0b.2: Adding to iommu group 38
[    2.415911] pci 0000:64:0b.3: Adding to iommu group 38
[    2.416026] pci 0000:64:0c.0: Adding to iommu group 39
[    2.416050] pci 0000:64:0c.1: Adding to iommu group 39
[    2.416075] pci 0000:64:0c.2: Adding to iommu group 39
[    2.416099] pci 0000:64:0c.3: Adding to iommu group 39
[    2.416124] pci 0000:64:0c.4: Adding to iommu group 39
[    2.416148] pci 0000:64:0c.5: Adding to iommu group 39
[    2.416174] pci 0000:64:0c.6: Adding to iommu group 39
[    2.416199] pci 0000:64:0c.7: Adding to iommu group 39
[    2.416264] pci 0000:64:0d.0: Adding to iommu group 40
[    2.416289] pci 0000:64:0d.1: Adding to iommu group 40
[    2.416314] pci 0000:64:0d.2: Adding to iommu group 40
[    2.416341] pci 0000:64:0d.3: Adding to iommu group 40
[    2.416361] pci 0000:65:00.0: Adding to iommu group 41
[    2.416381] pci 0000:66:08.0: Adding to iommu group 42
[    2.416401] pci 0000:66:10.0: Adding to iommu group 43
[    2.416456] pci 0000:68:00.0: Adding to iommu group 44
[    2.416492] pci 0000:68:00.1: Adding to iommu group 44
[    2.416511] pci 0000:b2:03.0: Adding to iommu group 45
[    2.416563] pci 0000:b2:05.0: Adding to iommu group 46
[    2.416590] pci 0000:b2:05.2: Adding to iommu group 46
[    2.416617] pci 0000:b2:05.4: Adding to iommu group 46
[    2.416669] pci 0000:b2:12.0: Adding to iommu group 47
[    2.416695] pci 0000:b2:12.1: Adding to iommu group 47
[    2.416721] pci 0000:b2:12.2: Adding to iommu group 47
[    2.416750] pci 0000:b2:15.0: Adding to iommu group 48
[    2.416789] pci 0000:b2:16.0: Adding to iommu group 49
[    2.416816] pci 0000:b2:16.4: Adding to iommu group 49
[    2.416844] pci 0000:b2:17.0: Adding to iommu group 50
[    2.416879] pci 0000:b3:00.0: Adding to iommu group 51
[    2.416885] DMAR: Intel(R) Virtualization Technology for Directed I/O
[    2.418303] check: Scanning for low memory corruption every 60 seconds
[    2.418650] Initialise system trusted keyrings
[    2.418656] Key type blacklist registered
[    2.418700] workingset: timestamp_bits=41 max_order=25 bucket_order=0
[    2.419342] zbud: loaded
[    2.428224] Key type asymmetric registered
[    2.428226] Asymmetric key parser 'x509' registered
[    2.428239] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[    2.428357] io scheduler mq-deadline registered
[    2.428359] io scheduler kyber registered
[    2.428407] io scheduler bfq registered
[    2.429294] pcieport 0000:00:1b.0: PME: Signaling with IRQ 24
[    2.429641] pcieport 0000:00:1b.4: PME: Signaling with IRQ 25
[    2.429989] pcieport 0000:00:1c.0: PME: Signaling with IRQ 26
[    2.430313] pcieport 0000:00:1c.2: PME: Signaling with IRQ 27
[    2.430475] pcieport 0000:00:1d.0: PME: Signaling with IRQ 28
[    2.430626] pcieport 0000:00:1d.2: PME: Signaling with IRQ 29
[    2.431097] pcieport 0000:16:00.0: PME: Signaling with IRQ 31
[    2.432366] pcieport 0000:64:00.0: PME: Signaling with IRQ 36
[    2.433601] pcieport 0000:b2:03.0: PME: Signaling with IRQ 41
[    2.433904] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    2.434070] efifb: probing for efifb
[    2.434093] efifb: No BGRT, not showing boot graphics
[    2.434095] efifb: framebuffer at 0xd1000000, using 3072k, total 3072k
[    2.434097] efifb: mode is 1024x768x32, linelength=4096, pages=1
[    2.434098] efifb: scrolling: redraw
[    2.434100] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    2.434163] fbcon: Deferring console take-over
[    2.434165] fb0: EFI VGA frame buffer device
[    2.434176] intel_idle: MWAIT substates: 0x2020
[    2.434423] Monitor-Mwait will be used to enter C-1 state
[    2.434436] Monitor-Mwait will be used to enter C-2 state
[    2.434445] ACPI: \_SB_.SCK0.CP00: Found 2 idle states
[    2.434447] intel_idle: v0.4.1 model 0x55
[    2.436352] intel_idle: lapic_timer_reliable_states 0xffffffff
[    2.436448] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0
[    2.436486] ACPI: Sleep Button [SLPB]
[    2.436609] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    2.436637] ACPI: Power Button [PWRB]
[    2.436689] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    2.438995] ACPI: Power Button [PWRF]
[    2.446519] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    2.447595] AMD-Vi: AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[    2.447596] AMD-Vi: AMD IOMMUv2 functionality not available on this system
[    2.452778] nvme nvme0: pci function 0000:02:00.0
[    2.452908] nvme nvme1: pci function 0000:b3:00.0
[    2.452991] ahci 0000:00:17.0: version 3.0
[    2.463484] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 8 ports 6 Gbps 0xff impl SATA mode
[    2.463488] ahci 0000:00:17.0: flags: 64bit ncq sntf led clo only pio slum part ems deso sadm sds apst 
[    2.533735] scsi host0: ahci
[    2.533931] scsi host1: ahci
[    2.534074] scsi host2: ahci
[    2.534215] scsi host3: ahci
[    2.534344] scsi host4: ahci
[    2.534476] scsi host5: ahci
[    2.534607] scsi host6: ahci
[    2.534748] scsi host7: ahci
[    2.534811] ata1: SATA max UDMA/133 abar m2048@0x92f57000 port 0x92f57100 irq 45
[    2.534814] ata2: SATA max UDMA/133 abar m2048@0x92f57000 port 0x92f57180 irq 45
[    2.534816] ata3: SATA max UDMA/133 abar m2048@0x92f57000 port 0x92f57200 irq 45
[    2.534818] ata4: SATA max UDMA/133 abar m2048@0x92f57000 port 0x92f57280 irq 45
[    2.534820] ata5: SATA max UDMA/133 abar m2048@0x92f57000 port 0x92f57300 irq 45
[    2.534822] ata6: SATA max UDMA/133 abar m2048@0x92f57000 port 0x92f57380 irq 45
[    2.534825] ata7: SATA max UDMA/133 abar m2048@0x92f57000 port 0x92f57400 irq 45
[    2.534827] ata8: SATA max UDMA/133 abar m2048@0x92f57000 port 0x92f57480 irq 45
[    2.535067] usbcore: registered new interface driver usbserial_generic
[    2.535074] usbserial: USB Serial support registered for generic
[    2.535097] rtc_cmos 00:00: RTC can wake from S4
[    2.535683] rtc_cmos 00:00: registered as rtc0
[    2.535708] rtc_cmos 00:00: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    2.535804] intel_pstate: Intel P-state driver initializing
[    2.540235] intel_pstate: HWP enabled
[    2.542434] ledtrig-cpu: registered to indicate activity on CPUs
[    2.542697] drop_monitor: Initializing network drop monitor service
[    2.543005] NET: Registered protocol family 10
[    2.557080] Segment Routing with IPv6
[    2.557117] NET: Registered protocol family 17
[    2.561913] RAS: Correctable Errors collector initialized.
[    2.562027] microcode: sig=0x50654, pf=0x4, revision=0x2000064
[    2.564231] microcode: Microcode Update Driver: v2.2.
[    2.566530] *** VALIDATE resctrl ***
[    2.566535] resctrl: MB allocation detected
[    2.566540] IPI shorthand broadcast: enabled
[    2.566550] sched_clock: Marking stable (2569385021, -2871037)->(2649611089, -83097105)
[    2.566928] registered taskstats version 1
[    2.566939] Loading compiled-in X.509 certificates
[    2.574781] Loaded X.509 cert 'Build time autogenerated kernel key: 8465142fb09b117d652403829259991dc87823b4'
[    2.574932] zswap: loaded using pool lzo/zbud
[    2.575240] Key type ._fscrypt registered
[    2.575242] Key type .fscrypt registered
[    2.575243] Key type fscrypt-provisioning registered
[    2.587812] Key type big_key registered
[    2.590513] PM:   Magic number: 0:478:736
[    2.590872] rtc_cmos 00:00: setting system clock to 2020-04-19T13:43:53 UTC (1587303833)
[    2.666365] nvme nvme1: missing or invalid SUBNQN field.
[    2.666397] nvme nvme0: missing or invalid SUBNQN field.
[    2.666401] nvme nvme1: Shutdown timeout set to 8 seconds
[    2.666434] nvme nvme0: Shutdown timeout set to 8 seconds
[    2.700902] nvme nvme0: 32/0/0 default/read/poll queues
[    2.701215] nvme nvme1: 32/0/0 default/read/poll queues
[    2.713113]  nvme0n1: p1 p2
[    2.850570] ata1: SATA link down (SStatus 4 SControl 300)
[    2.850596] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    2.850620] ata5: SATA link down (SStatus 4 SControl 300)
[    2.850644] ata4: SATA link down (SStatus 4 SControl 300)
[    2.850668] ata8: SATA link down (SStatus 4 SControl 300)
[    2.850692] ata6: SATA link down (SStatus 4 SControl 300)
[    2.850714] ata7: SATA link down (SStatus 4 SControl 300)
[    2.850734] ata3: SATA link down (SStatus 4 SControl 300)
[    2.853568] ata2.00: ATA-10: ST12000DM0007-2GR116, DN01, max UDMA/133
[    2.853571] ata2.00: 23437770752 sectors, multi 16: LBA48 NCQ (depth 32), AA
[    2.856347] ata2.00: configured for UDMA/133
[    2.856574] scsi 1:0:0:0: Direct-Access     ATA      ST12000DM0007-2G DN01 PQ: 0 ANSI: 5
[    2.856934] sd 1:0:0:0: [sda] 23437770752 512-byte logical blocks: (12.0 TB/10.9 TiB)
[    2.856938] sd 1:0:0:0: [sda] 4096-byte physical blocks
[    2.856952] sd 1:0:0:0: [sda] Write Protect is off
[    2.856955] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    2.856978] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.869551] sd 1:0:0:0: [sda] Attached SCSI disk
[    2.871389] Freeing unused decrypted memory: 2040K
[    2.871993] Freeing unused kernel image (initmem) memory: 1620K
[    2.895659] Write protecting the kernel read-only data: 20480k
[    2.896696] Freeing unused kernel image (text/rodata gap) memory: 2044K
[    2.897364] Freeing unused kernel image (rodata/data gap) memory: 1644K
[    2.938628] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    2.938630] x86/mm: Checking user space page tables
[    2.960525] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    2.960526] Run /init as init process
[    2.960527]   with arguments:
[    2.960527]     /init
[    2.960528]   with environment:
[    2.960528]     HOME=/
[    2.960528]     TERM=linux
[    2.960529]     cryptdevice=UUID=813d8f89-0d76-483b-8e67-52b0b38c2081:lvm
[    2.960529]     lang=en
[    2.960529]     locale=en_US.UTF-8
[    2.960530]     intel_iommu=on
[    3.034675] fbcon: Taking over console
[    3.034716] Console: switching to colour frame buffer device 128x48
[    3.051207] VFIO - User Level meta-driver version: 0.3
[    3.054178] vfio-pci 0000:1a:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=none
[    3.069134] vfio_pci: add [10de:1b00[ffffffff:ffffffff]] class 0x000000/00000000
[    3.085723] vfio_pci: add [10de:10ef[ffffffff:ffffffff]] class 0x000000/00000000
[    3.220052] cryptd: max_cpu_qlen set to 1000
[    3.220210] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    3.220225] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    3.221344] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000000009810
[    3.221353] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    3.221761] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.06
[    3.221765] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.221768] usb usb1: Product: xHCI Host Controller
[    3.221772] usb usb1: Manufacturer: Linux 5.6.4-arch1-1 xhci-hcd
[    3.221775] usb usb1: SerialNumber: 0000:00:14.0
[    3.222043] hub 1-0:1.0: USB hub found
[    3.222070] hub 1-0:1.0: 16 ports detected
[    3.224614] AVX2 version of gcm_enc/dec engaged.
[    3.224615] AES CTR mode by8 optimization enabled
[    3.227406] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    3.227412] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    3.227418] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
[    3.227483] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.06
[    3.227486] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.227488] usb usb2: Product: xHCI Host Controller
[    3.227491] usb usb2: Manufacturer: Linux 5.6.4-arch1-1 xhci-hcd
[    3.227493] usb usb2: SerialNumber: 0000:00:14.0
[    3.228930] hub 2-0:1.0: USB hub found
[    3.228947] hub 2-0:1.0: 10 ports detected
[    3.231749] usb: port power management may be unreliable
[    3.232050] xhci_hcd 0000:05:00.0: xHCI Host Controller
[    3.232056] xhci_hcd 0000:05:00.0: new USB bus registered, assigned bus number 3
[    3.287013] xhci_hcd 0000:05:00.0: hcc params 0x0200ef81 hci version 0x110 quirks 0x0000000000000010
[    3.287211] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.06
[    3.287212] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.287213] usb usb3: Product: xHCI Host Controller
[    3.287213] usb usb3: Manufacturer: Linux 5.6.4-arch1-1 xhci-hcd
[    3.287214] usb usb3: SerialNumber: 0000:05:00.0
[    3.287303] hub 3-0:1.0: USB hub found
[    3.287309] hub 3-0:1.0: 2 ports detected
[    3.287577] xhci_hcd 0000:05:00.0: xHCI Host Controller
[    3.287580] xhci_hcd 0000:05:00.0: new USB bus registered, assigned bus number 4
[    3.287582] xhci_hcd 0000:05:00.0: Host supports USB 3.1 Enhanced SuperSpeed
[    3.287606] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[    3.287617] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.06
[    3.287618] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.287618] usb usb4: Product: xHCI Host Controller
[    3.287619] usb usb4: Manufacturer: Linux 5.6.4-arch1-1 xhci-hcd
[    3.287620] usb usb4: SerialNumber: 0000:05:00.0
[    3.287681] hub 4-0:1.0: USB hub found
[    3.287686] hub 4-0:1.0: 2 ports detected
[    3.288014] xhci_hcd 0000:06:00.0: xHCI Host Controller
[    3.288017] xhci_hcd 0000:06:00.0: new USB bus registered, assigned bus number 5
[    3.342967] xhci_hcd 0000:06:00.0: hcc params 0x0200ef81 hci version 0x110 quirks 0x0000000000000010
[    3.343136] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.06
[    3.343137] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.343138] usb usb5: Product: xHCI Host Controller
[    3.343138] usb usb5: Manufacturer: Linux 5.6.4-arch1-1 xhci-hcd
[    3.343139] usb usb5: SerialNumber: 0000:06:00.0
[    3.343267] hub 5-0:1.0: USB hub found
[    3.343272] hub 5-0:1.0: 2 ports detected
[    3.343480] xhci_hcd 0000:06:00.0: xHCI Host Controller
[    3.343481] xhci_hcd 0000:06:00.0: new USB bus registered, assigned bus number 6
[    3.343482] xhci_hcd 0000:06:00.0: Host supports USB 3.1 Enhanced SuperSpeed
[    3.343505] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM.
[    3.343515] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.06
[    3.343515] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.343516] usb usb6: Product: xHCI Host Controller
[    3.343516] usb usb6: Manufacturer: Linux 5.6.4-arch1-1 xhci-hcd
[    3.343517] usb usb6: SerialNumber: 0000:06:00.0
[    3.343571] hub 6-0:1.0: USB hub found
[    3.343575] hub 6-0:1.0: 2 ports detected
[    3.364833] device-mapper: uevent: version 1.0.3
[    3.364948] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com
[    3.428941] tsc: Refined TSC clocksource calibration: 2807.999 MHz
[    3.428959] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2879c523a63, max_idle_ns: 440795252908 ns
[    3.429060] clocksource: Switched to clocksource tsc
[    3.555616] usb 1-5: new full-speed USB device number 2 using xhci_hcd
[    3.696496] usb 1-5: New USB device found, idVendor=1a86, idProduct=7523, bcdDevice= 2.54
[    3.696500] usb 1-5: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[    3.696502] usb 1-5: Product: USB2.0-Serial
[    3.819002] usb 2-7: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[    3.835854] usb 2-7: New USB device found, idVendor=0451, idProduct=8046, bcdDevice= 1.00
[    3.835857] usb 2-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.836736] hub 2-7:1.0: USB hub found
[    3.836909] hub 2-7:1.0: 4 ports detected
[    3.958930] usb 1-7: new high-speed USB device number 3 using xhci_hcd
[    3.975944] usb 1-7: New USB device found, idVendor=0451, idProduct=8044, bcdDevice= 1.00
[    3.975947] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[    3.975950] usb 1-7: SerialNumber: B90508710CC7
[    3.976625] hub 1-7:1.0: USB hub found
[    3.976647] hub 1-7:1.0: 4 ports detected
[    3.976895] random: fast init done
[    4.098897] usb 1-10: new high-speed USB device number 4 using xhci_hcd
[    4.115800] usb 1-10: New USB device found, idVendor=0409, idProduct=005a, bcdDevice= 1.00
[    4.115804] usb 1-10: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.116504] hub 1-10:1.0: USB hub found
[    4.116527] hub 1-10:1.0: 3 ports detected
[    4.238925] usb 1-11: new full-speed USB device number 5 using xhci_hcd
[    4.379251] usb 1-11: not running at top speed; connect to a high speed hub
[    4.379822] usb 1-11: New USB device found, idVendor=1e7d, idProduct=2dcd, bcdDevice= 1.00
[    4.379825] usb 1-11: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.379828] usb 1-11: Product: ROCCAT Kone Pure Owl-Eye
[    4.379830] usb 1-11: Manufacturer: ROCCAT
[    4.387803] hid: raw HID events driver (C) Jiri Kosina
[    4.392776] usbcore: registered new interface driver usbhid
[    4.392777] usbhid: USB HID core driver
[    4.396159] input: ROCCAT ROCCAT Kone Pure Owl-Eye Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-11/1-11:1.0/0003:1E7D:2DCD.0001/input/input3
[    4.396211] input: ROCCAT ROCCAT Kone Pure Owl-Eye Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-11/1-11:1.0/0003:1E7D:2DCD.0001/input/input4
[    4.452272] usb 1-7.1: new full-speed USB device number 6 using xhci_hcd
[    4.452342] input: ROCCAT ROCCAT Kone Pure Owl-Eye System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-11/1-11:1.0/0003:1E7D:2DCD.0001/input/input5
[    4.452392] input: ROCCAT ROCCAT Kone Pure Owl-Eye as /devices/pci0000:00/0000:00:14.0/usb1/1-11/1-11:1.0/0003:1E7D:2DCD.0001/input/input6
[    4.452610] hid-generic 0003:1E7D:2DCD.0001: input,hiddev0,hidraw0: USB HID v1.11 Mouse [ROCCAT ROCCAT Kone Pure Owl-Eye] on usb-0000:00:14.0-11/input0
[    4.452858] input: ROCCAT ROCCAT Kone Pure Owl-Eye as /devices/pci0000:00/0000:00:14.0/usb1/1-11/1-11:1.1/0003:1E7D:2DCD.0002/input/input7
[    4.509089] hid-generic 0003:1E7D:2DCD.0002: input,hidraw1: USB HID v1.11 Keyboard [ROCCAT ROCCAT Kone Pure Owl-Eye] on usb-0000:00:14.0-11/input1
[    4.542986] usb 1-7.1: New USB device found, idVendor=056d, idProduct=4009, bcdDevice=80.00
[    4.542989] usb 1-7.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.542992] usb 1-7.1: Product: EIZO USB HID Monitor
[    4.542994] usb 1-7.1: Manufacturer: EIZO
[    4.547275] hid-generic 0003:056D:4009.0003: hiddev1,hidraw2: USB HID v1.10 Device [EIZO EIZO USB HID Monitor] on usb-0000:00:14.0-7.1/input0
[    4.632289] usb 1-10.1: new full-speed USB device number 7 using xhci_hcd
[    4.747411] usb 1-10.1: New USB device found, idVendor=0853, idProduct=0100, bcdDevice= 1.02
[    4.747415] usb 1-10.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.747418] usb 1-10.1: Product: HHKB Professional
[    4.747420] usb 1-10.1: Manufacturer: Topre Corporation
[    4.754855] input: Topre Corporation HHKB Professional as /devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10.1/1-10.1:1.0/0003:0853:0100.0004/input/input8
[    4.809092] hid-generic 0003:0853:0100.0004: input,hidraw3: USB HID v1.11 Keyboard [Topre Corporation HHKB Professional] on usb-0000:00:14.0-10.1/input0
[    4.862276] usb 1-12: new full-speed USB device number 8 using xhci_hcd
[    5.002521] usb 1-12: not running at top speed; connect to a high speed hub
[    5.003076] usb 1-12: New USB device found, idVendor=1e7d, idProduct=2e24, bcdDevice= 1.00
[    5.003079] usb 1-12: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    5.003082] usb 1-12: Product: ROCCAT Kone EMP
[    5.003084] usb 1-12: Manufacturer: ROCCAT
[    5.006249] input: ROCCAT ROCCAT Kone EMP Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0/0003:1E7D:2E24.0005/input/input9
[    5.006319] input: ROCCAT ROCCAT Kone EMP Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0/0003:1E7D:2E24.0005/input/input10
[    5.062338] input: ROCCAT ROCCAT Kone EMP System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0/0003:1E7D:2E24.0005/input/input11
[    5.062387] input: ROCCAT ROCCAT Kone EMP as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0/0003:1E7D:2E24.0005/input/input12
[    5.062560] hid-generic 0003:1E7D:2E24.0005: input,hiddev2,hidraw4: USB HID v1.11 Mouse [ROCCAT ROCCAT Kone EMP] on usb-0000:00:14.0-12/input0
[    5.063279] input: ROCCAT ROCCAT Kone EMP as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.1/0003:1E7D:2E24.0006/input/input13
[    5.075608] usb 1-7.3: new full-speed USB device number 9 using xhci_hcd
[    5.119085] hid-generic 0003:1E7D:2E24.0006: input,hidraw5: USB HID v1.11 Keyboard [ROCCAT ROCCAT Kone EMP] on usb-0000:00:14.0-12/input1
[    5.167125] usb 1-7.3: New USB device found, idVendor=1a86, idProduct=7523, bcdDevice= 2.63
[    5.167128] usb 1-7.3: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[    5.167131] usb 1-7.3: Product: USB2.0-Serial
[    5.288939] usb 1-14: new full-speed USB device number 10 using xhci_hcd
[    5.430334] usb 1-14: New USB device found, idVendor=0b05, idProduct=1867, bcdDevice= 2.00
[    5.430338] usb 1-14: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    5.430340] usb 1-14: Product: AURA Custom Human interface
[    5.430343] usb 1-14: Manufacturer: AsusTek Computer Inc.
[    5.430345] usb 1-14: SerialNumber: 00000000001A
[    5.432683] hid-generic 0003:0B05:1867.0007: hiddev3,hidraw6: USB HID v1.11 Device [AsusTek Computer Inc. AURA Custom Human interface] on usb-0000:00:14.0-14/input0
[    5.502269] usb 1-7.4: new full-speed USB device number 11 using xhci_hcd
[    5.593693] usb 1-7.4: New USB device found, idVendor=1a86, idProduct=7523, bcdDevice= 2.63
[    5.593696] usb 1-7.4: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[    5.593699] usb 1-7.4: Product: USB2.0-Serial
[   14.095450] random: crng init done
[   18.838190] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null)
[   19.006415] systemd[1]: systemd 245.5-1-arch running in system mode. (+PAM +AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[   19.022382] systemd[1]: Detected architecture x86-64.
[   19.057202] systemd[1]: Set hostname to <arch>.
[   19.236401] systemd[1]: Created slice Virtual Machine and Container Slice.
[   19.236835] systemd[1]: Created slice system-getty.slice.
[   19.237069] systemd[1]: Created slice system-modprobe.slice.
[   19.237437] systemd[1]: Created slice Cryptsetup Units Slice.
[   19.237645] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[   19.237850] systemd[1]: Created slice User and Session Slice.
[   19.237945] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[   19.238024] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[   19.238192] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[   19.238281] systemd[1]: Reached target Paths.
[   19.238326] systemd[1]: Reached target Remote File Systems.
[   19.238372] systemd[1]: Reached target Slices.
[   19.238421] systemd[1]: Reached target System Time Set.
[   19.238466] systemd[1]: Reached target System Time Synchronized.
[   19.238556] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[   19.238668] systemd[1]: Listening on LVM2 metadata daemon socket.
[   19.238968] systemd[1]: Listening on LVM2 poll daemon socket.
[   19.240509] systemd[1]: Listening on Process Core Dump Socket.
[   19.240602] systemd[1]: Listening on initctl Compatibility Named Pipe.
[   19.240752] systemd[1]: Listening on Journal Audit Socket.
[   19.240851] systemd[1]: Listening on Journal Socket (/dev/log).
[   19.240959] systemd[1]: Listening on Journal Socket.
[   19.241526] systemd[1]: Listening on udev Control Socket.
[   19.241972] systemd[1]: Listening on udev Kernel Socket.
[   19.243083] systemd[1]: Mounting Huge Pages File System...
[   19.244334] systemd[1]: Mounting POSIX Message Queue File System...
[   19.245620] systemd[1]: Mounting Kernel Debug File System...
[   19.246974] systemd[1]: Mounting Kernel Trace File System...
[   19.248177] systemd[1]: Starting Create list of static device nodes for the current kernel...
[   19.249210] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
[   19.250287] systemd[1]: Starting Load Kernel Module drm...
[   19.251019] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[   19.251678] systemd[1]: Starting File System Check on Root Device...
[   19.253077] systemd[1]: Starting Journal Service...
[   19.254483] systemd[1]: Starting Load Kernel Modules...
[   19.255533] systemd[1]: Starting udev Coldplug all Devices...
[   19.256775] systemd[1]: Mounted Huge Pages File System.
[   19.257205] systemd[1]: Mounted POSIX Message Queue File System.
[   19.257600] systemd[1]: Mounted Kernel Debug File System.
[   19.258005] systemd[1]: Mounted Kernel Trace File System.
[   19.258585] systemd[1]: Finished Create list of static device nodes for the current kernel.
[   19.268775] Linux agpgart interface v0.103
[   19.276812] systemd[1]: Finished Load Kernel Modules.
[   19.277296] systemd[1]: Condition check resulted in FUSE Control File System being skipped.
[   19.277934] systemd[1]: Mounting Kernel Configuration File System...
[   19.279208] systemd[1]: Started LVM2 metadata daemon.
[   19.280529] systemd[1]: Starting Apply Kernel Variables...
[   19.281661] systemd[1]: Mounted Kernel Configuration File System.
[   19.287171] systemd[1]: Finished File System Check on Root Device.
[   19.288909] systemd[1]: Starting Remount Root and Kernel File Systems...
[   19.294993] systemd[1]: Finished Apply Kernel Variables.
[   19.304725] systemd[1]: modprobe@drm.service: Succeeded.
[   19.305089] systemd[1]: Finished Load Kernel Module drm.
[   19.307170] EXT4-fs (dm-1): re-mounted. Opts: data=ordered
[   19.308475] systemd[1]: Finished Remount Root and Kernel File Systems.
[   19.309502] systemd[1]: Condition check resulted in First Boot Wizard being skipped.
[   19.310573] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[   19.311913] systemd[1]: Starting Load/Save Random Seed...
[   19.313080] systemd[1]: Condition check resulted in Create System Users being skipped.
[   19.314784] systemd[1]: Starting Create Static Device Nodes in /dev...
[   19.334748] systemd[1]: Finished Load/Save Random Seed.
[   19.342655] systemd[1]: Finished Create Static Device Nodes in /dev.
[   19.345470] systemd[1]: Starting udev Kernel Device Manager...
[   19.364152] systemd[1]: Finished udev Coldplug all Devices.
[   19.517422] systemd[1]: Started Journal Service.
[   19.518674] audit: type=1130 audit(1587303850.421:2): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.533639] systemd-journald[628]: Received client request to flush runtime journal.
[   19.541389] systemd-journald[628]: File /var/log/journal/cd50879e8a554a09a38e165be99a370f/system.journal corrupted or uncleanly shut down, renaming and replacing.
[   19.592342] audit: type=1130 audit(1587303850.498:3): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journal-flush comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.593731] audit: type=1130 audit(1587303850.498:4): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.628730] acpi PNP0C14:03: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01)
[   19.688283] dca service started, version 1.12.1
[   19.688700] usbcore: registered new interface driver ch341
[   19.689065] usbserial: USB Serial support registered for ch341-uart
[   19.689077] ch341 1-5:1.0: ch341-uart converter detected
[   19.690002] usb 1-5: ch341-uart converter now attached to ttyUSB0
[   19.690359] ch341 1-7.3:1.0: ch341-uart converter detected
[   19.692992] usb 1-7.3: ch341-uart converter now attached to ttyUSB1
[   19.693344] ch341 1-7.4:1.0: ch341-uart converter detected
[   19.694151] usb 1-7.4: ch341-uart converter now attached to ttyUSB2
[   19.696708] mousedev: PS/2 mouse device common for all mice
[   19.697294] ioatdma: Intel(R) QuickData Technology Driver 5.00
[   19.697328] ioatdma 0000:00:04.0: enabling device (0004 -> 0006)
[   19.700137] input: PC Speaker as /devices/platform/pcspkr/input/input14
[   19.702178] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[   19.702179] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[   19.703618] RAPL PMU: API unit is 2^-32 Joules, 1 fixed counters, 655360 ms ovfl timer
[   19.703619] RAPL PMU: hw unit of domain package 2^-14 Joules
[   19.704442] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[   19.704475] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[   19.705648] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[   19.705905] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[   19.707118] IPMI message handler: version 39.2
[   19.709819] ioatdma 0000:00:04.1: enabling device (0000 -> 0002)
[   19.710889] ipmi device interface
[   19.710942] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.6.0-k
[   19.710942] igb: Copyright (c) 2007-2014 Intel Corporation.
[   19.717635] ioatdma 0000:00:04.2: enabling device (0000 -> 0002)
[   19.724130] ioatdma 0000:00:04.3: enabling device (0000 -> 0002)
[   19.731123] ioatdma 0000:00:04.4: enabling device (0000 -> 0002)
[   19.736408] ioatdma 0000:00:04.5: enabling device (0000 -> 0002)
[   19.742536] pps pps0: new PPS source ptp0
[   19.742564] igb 0000:04:00.0: added PHC on eth0
[   19.742564] igb 0000:04:00.0: Intel(R) Gigabit Ethernet Network Connection
[   19.742565] igb 0000:04:00.0: eth0: (PCIe:2.5Gb/s:Width x1) 18:31:bf:ce:b4:fe
[   19.742613] igb 0000:04:00.0: eth0: PBA No: 000300-000
[   19.742614] igb 0000:04:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[   19.745404] ioatdma 0000:00:04.6: enabling device (0000 -> 0002)
[   19.761262] ioatdma 0000:00:04.7: enabling device (0000 -> 0002)
[   19.850050] snd_hda_intel 0000:68:00.1: Disabling MSI
[   19.850083] snd_hda_intel 0000:68:00.1: Handle vga_switcheroo audio client
[   19.870566] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:10.0/0000:68:00.1/sound/card0/input15
[   19.870613] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:10.0/0000:68:00.1/sound/card0/input16
[   19.870653] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:10.0/0000:68:00.1/sound/card0/input17
[   19.870692] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:10.0/0000:68:00.1/sound/card0/input18
[   19.870727] input: HDA NVidia HDMI/DP,pcm=10 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:10.0/0000:68:00.1/sound/card0/input19
[   19.870762] input: HDA NVidia HDMI/DP,pcm=11 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:10.0/0000:68:00.1/sound/card0/input20
[   19.870797] input: HDA NVidia HDMI/DP,pcm=12 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:10.0/0000:68:00.1/sound/card0/input21
[   19.906747] audit: type=1130 audit(1587303850.811:5): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=lvm2-monitor comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.907320] e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC clock
[   19.949810] audit: type=1130 audit(1587303850.854:6): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-fsck@dev-disk-by\x2duuid-AD50\x2d1716 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.950902] EDAC skx: ECC is disabled on imc 0
[   19.972427] e1000e 0000:00:1f.6 eth1: (PCI Express:2.5GT/s:Width x1) 18:31:bf:ce:b4:fd
[   19.972429] e1000e 0000:00:1f.6 eth1: Intel(R) PRO/1000 Network Connection
[   19.972483] e1000e 0000:00:1f.6 eth1: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
[   19.993238] audit: type=1130 audit(1587303850.898:7): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=lvm2-pvscan@254:0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   20.006491] EDAC skx: ECC is disabled on imc 0
[   20.029329] igb 0000:04:00.0 enp4s0: renamed from eth0
[   20.084607] e1000e 0000:00:1f.6 eno1: renamed from eth1
[   20.134623] iTCO_vendor_support: vendor-support=0
[   20.134663] EDAC skx: ECC is disabled on imc 0
[   20.240968] audit: type=1130 audit(1587303851.144:8): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-fsck@dev-mapper-lvm\x2dhome comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   20.256614] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: data=ordered
[   20.270295] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[   20.270445] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400)
[   20.270592] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[   20.270602] EDAC skx: ECC is disabled on imc 0
[   20.350899] EDAC skx: ECC is disabled on imc 0
[   20.389615] asus_wmi: ASUS WMI generic driver loaded
[   20.443661] EDAC skx: ECC is disabled on imc 0
[   20.445373] asus_wmi: Initialization: 0x0
[   20.445531] asus_wmi: BIOS WMI version: 0.9
[   20.445703] asus_wmi: SFUN value: 0x0
[   20.445707] eeepc-wmi eeepc-wmi: Detected ASUSWMI, use DCTS
[   20.447339] input: Eee PC WMI hotkeys as /devices/platform/eeepc-wmi/input/input22
[   20.504445] nvidia: loading out-of-tree module taints kernel.
[   20.504450] nvidia: module license 'NVIDIA' taints kernel.
[   20.504450] Disabling lock debugging due to kernel taint
[   20.522381] nvidia: module verification failed: signature and/or required key missing - tainting kernel
[   20.548937] Adding 12582908k swap on /home/swapfile.  Priority:-2 extents:9 across:13508604k SSFS
[   20.697834] EDAC skx: ECC is disabled on imc 0
[   20.701565] intel_rapl_common: Found RAPL domain package
[   20.712988] nvidia-nvlink: Nvlink Core is being initialized, major device number 236
[   20.713660] vfio-pci 0000:1a:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=none
[   20.713665] nvidia 0000:68:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[   20.813757] NVRM: The NVIDIA probe routine was not called for 1 device(s).
[   20.813759] NVRM: This can occur when a driver such as: 
               NVRM: nouveau, rivafb, nvidiafb or rivatv 
               NVRM: was loaded and obtained ownership of the NVIDIA device(s).
[   20.813761] NVRM: Try unloading the conflicting kernel module (and/or
               NVRM: reconfigure your kernel without the conflicting
               NVRM: driver(s)), then try loading the NVIDIA kernel module
               NVRM: again.
[   20.813762] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  440.82  Wed Apr  1 20:04:33 UTC 2020
[   20.883958] EDAC skx: ECC is disabled on imc 0
[   20.888771] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms  440.82  Wed Apr  1 19:41:29 UTC 2020
[   20.891370] [drm] [nvidia-drm] [GPU ID 0x00006800] Loading driver
[   20.891371] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:68:00.0 on minor 0
[   21.016799] EDAC skx: ECC is disabled on imc 0
[   21.122681] EDAC skx: ECC is disabled on imc 0
[   21.230201] EDAC skx: ECC is disabled on imc 0
[   21.362570] EDAC skx: ECC is disabled on imc 0
[   21.523026] EDAC skx: ECC is disabled on imc 0
[   21.630107] EDAC skx: ECC is disabled on imc 0
[   21.763125] EDAC skx: ECC is disabled on imc 0
[   21.883288] EDAC skx: ECC is disabled on imc 0
[   22.016521] EDAC skx: ECC is disabled on imc 0
[   22.136453] EDAC skx: ECC is disabled on imc 0
[   22.243201] EDAC skx: ECC is disabled on imc 0
[   22.363305] EDAC skx: ECC is disabled on imc 0
[   22.482766] EDAC skx: ECC is disabled on imc 0
[   22.630128] EDAC skx: ECC is disabled on imc 0
[   22.750006] EDAC skx: ECC is disabled on imc 0
[   22.870069] EDAC skx: ECC is disabled on imc 0
[   23.003448] EDAC skx: ECC is disabled on imc 0
[   23.063932] audit: type=1130 audit(1587303853.968:9): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-cryptsetup@hdda comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   23.162869] EDAC skx: ECC is disabled on imc 0
[   23.323381] EDAC skx: ECC is disabled on imc 0
[   23.456646] EDAC skx: ECC is disabled on imc 0
[   23.535925] audit: type=1130 audit(1587303854.441:10): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-fsck@dev-mapper-hdda comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   23.629988] EDAC skx: ECC is disabled on imc 0
[   23.670302] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: data=ordered
[   23.803388] EDAC skx: ECC is disabled on imc 0
[   23.936757] EDAC skx: ECC is disabled on imc 0
[   24.083621] EDAC skx: ECC is disabled on imc 0
[   25.225152] audit: type=1130 audit(1587303856.128:11): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-cryptsetup@ssda comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   25.311994] audit: type=1130 audit(1587303856.214:12): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-fsck@dev-mapper-ssda comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   25.330472] EXT4-fs (dm-4): barriers disabled
[   25.341834] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: data=ordered,barrier=0
[   25.388199] audit: type=1130 audit(1587303856.291:13): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   25.405458] audit: type=1127 audit(1587303856.308:14): pid=844 uid=0 auid=4294967295 ses=4294967295 msg=' comm="systemd-update-utmp" exe="/usr/lib/systemd/systemd-update-utmp" hostname=? addr=? terminal=? res=success'
[   25.412469] audit: type=1130 audit(1587303856.318:15): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-update-utmp comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   25.624999] audit: type=1130 audit(1587303856.531:16): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-timesyncd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   25.648862] audit: type=1130 audit(1587303856.554:17): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=dbus comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   25.654018] audit: type=1334 audit(1587303856.558:18): prog-id=7 op=LOAD
[   25.654061] audit: type=1334 audit(1587303856.558:19): prog-id=8 op=LOAD
[   25.655230] audit: type=1334 audit(1587303856.558:20): prog-id=9 op=LOAD
[   25.729798] nct6775: Enabling hardware monitor logical device mappings.
[   25.729825] nct6775: Found NCT6796D or compatible chip at 0x2e:0x290
[   25.732109] 8021q: 802.1Q VLAN Support v1.8
[   25.821947] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   25.824251] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   25.824272] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   25.824273] cfg80211: failed to load regulatory.db
[   25.872484] 8021q: adding VLAN 0 to HW filter on device enp4s0
[   26.615500] systemd-journald[628]: File /var/log/journal/cd50879e8a554a09a38e165be99a370f/user-1000.journal corrupted or uncleanly shut down, renaming and replacing.
[   26.750126] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   26.755144] tun: Universal TUN/TAP device driver, 1.6
[   26.755451] virbr2: port 1(virbr2-nic) entered blocking state
[   26.755459] virbr2: port 1(virbr2-nic) entered disabled state
[   26.755491] device virbr2-nic entered promiscuous mode
[   26.905811] virbr2: port 1(virbr2-nic) entered blocking state
[   26.905813] virbr2: port 1(virbr2-nic) entered listening state
[   26.924834] virbr2: port 1(virbr2-nic) entered disabled state
[   26.925323] virbr0: port 1(virbr0-nic) entered blocking state
[   26.925328] virbr0: port 1(virbr0-nic) entered disabled state
[   26.925352] device virbr0-nic entered promiscuous mode
[   26.997978] virbr0: port 1(virbr0-nic) entered blocking state
[   26.997979] virbr0: port 1(virbr0-nic) entered listening state
[   27.015201] virbr0: port 1(virbr0-nic) entered disabled state
[   27.016800] virbr1: port 1(virbr1-nic) entered blocking state
[   27.016804] virbr1: port 1(virbr1-nic) entered disabled state
[   27.016829] device virbr1-nic entered promiscuous mode
[   27.034772] virbr1: port 1(virbr1-nic) entered blocking state
[   27.034773] virbr1: port 1(virbr1-nic) entered listening state
[   27.052292] virbr1: port 1(virbr1-nic) entered disabled state
[   27.526142] nvidia 0000:68:00.0: DMAR: 32bit DMA uses non-identity mapping
[   27.537493] resource sanity check: requesting [mem 0x000c0000-0x000fffff], which spans more than PCI Bus 0000:00 [mem 0x000c4000-0x000c7fff window]
[   27.537613] caller _nv000908rm+0x1bf/0x1f0 [nvidia] mapping multiple BARs
[   27.969908] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and [url]https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html[/url] for details.
[   28.826256] igb 0000:04:00.0 enp4s0: igb: enp4s0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[   28.932616] IPv6: ADDRCONF(NETDEV_CHANGE): enp4s0: link becomes ready
[   90.871427] usb 1-7.4: USB disconnect, device number 11
[   90.871750] ch341-uart ttyUSB2: ch341-uart converter now disconnected from ttyUSB2
[   90.871776] ch341 1-7.4:1.0: device disconnected
[   92.663424] usb 1-7.3: USB disconnect, device number 9
[   92.663722] ch341-uart ttyUSB1: ch341-uart converter now disconnected from ttyUSB1
[   92.663747] ch341 1-7.3:1.0: device disconnected
[  144.499757] kauditd_printk_skb: 112 callbacks suppressed
[  144.499768] audit: type=1100 audit(1587303975.403:133): pid=1510 uid=1000 auid=1000 ses=1 msg='op=PAM:authentication grantors=pam_unix,pam_permit acct="archie" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
[  144.499783] audit: type=1101 audit(1587303975.407:134): pid=1510 uid=1000 auid=1000 ses=1 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="archie" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
[  144.499932] audit: type=1110 audit(1587303975.407:135): pid=1510 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
[  144.500011] audit: type=1105 audit(1587303975.407:136): pid=1510 uid=0 auid=1000 ses=1 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
[  144.519473] audit: type=1106 audit(1587303975.423:137): pid=1510 uid=0 auid=1000 ses=1 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
[  144.519477] audit: type=1104 audit(1587303975.423:138): pid=1510 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
[  152.396758] audit: type=1101 audit(1587303983.300:139): pid=1514 uid=1000 auid=1000 ses=1 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="archie" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
[  152.396853] audit: type=1110 audit(1587303983.303:140): pid=1514 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_unix,pam_permit,pam_env acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
[  152.396937] audit: type=1105 audit(1587303983.303:141): pid=1514 uid=0 auid=1000 ses=1 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'

Last edited by ulteq (2020-04-19 13:51:00)

Offline

#4 2020-04-19 14:46:57

loqs
Member
Registered: 2014-03-06
Posts: 10,578

Re: 5.6 breaks PCI passthrough

Please also post the journal for a hung boot.

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#5 2020-04-19 15:08:43

ulteq
Member
Registered: 2016-07-16
Posts: 24

Re: 5.6 breaks PCI passthrough

The host system freezes, hence no log entries.

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#6 2020-04-19 15:15:28

davc0n
Member
Registered: 2020-02-01
Posts: 24

Re: 5.6 breaks PCI passthrough

ulteq wrote:

The host system freezes, hence no log entries.

I think you can use `journalctl -b -1`

-b [[ID][±offset]|all], --boot[=[ID][±offset]|all]
           Show messages from a specific boot. This will add a match for "_BOOT_ID=".

           The argument may be empty, in which case logs for the current boot will be shown.

           If the boot ID is omitted, a positive offset will look up the boots starting from the beginning of the journal, and an equal-or-less-than zero offset will look up boots starting from the end of the journal. Thus, 1 means
           the first boot found in the journal in chronological order, 2 the second and so on; while -0 is the last boot, -1 the boot before last, and so on. An empty offset is equivalent to specifying -0, except when the current
           boot is not the last boot (e.g. because --directory was specified to look at logs from a different machine).

           If the 32-character ID is specified, it may optionally be followed by offset which identifies the boot relative to the one given by boot ID. Negative values mean earlier boots and positive values mean later boots. If
           offset is not specified, a value of zero is assumed, and the logs for the boot given by ID are shown.

           The special argument all can be used to negate the effect of an earlier use of -b.

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#7 2020-04-19 15:20:42

ulteq
Member
Registered: 2016-07-16
Posts: 24

Re: 5.6 breaks PCI passthrough

I cleared the journal, launched the virtual machine, restarted the host machine. This is what I got (https://paste.rs/2jZ):

-- Logs begin at Sun 2020-04-19 17:23:43 CEST, end at Sun 2020-04-19 17:25:46 CEST. --
Apr 19 17:23:43 arch systemd-journald[642]: System Journal (/var/log/journal/cd50879e8a554a09a38e165be99a370f) is 16.0M, max 3.9G, 3.9G free.
Apr 19 17:23:43 arch sudo[1229]: pam_unix(sudo:session): session closed for user root
Apr 19 17:23:43 arch audit[1229]: USER_END pid=1229 uid=0 auid=1000 ses=1 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:43 arch audit[1229]: CRED_DISP pid=1229 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:43 arch kernel: audit: type=1106 audit(1587309823.748:137): pid=1229 uid=0 auid=1000 ses=1 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:43 arch kernel: audit: type=1104 audit(1587309823.748:138): pid=1229 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:47 arch audit[1235]: USER_ACCT pid=1235 uid=1000 auid=1000 ses=1 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="archie" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:47 arch audit[1235]: CRED_REFR pid=1235 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_unix,pam_permit,pam_env acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:47 arch audit[1235]: USER_START pid=1235 uid=0 auid=1000 ses=1 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:47 arch sudo[1235]:   archie : TTY=pts/0 ; PWD=/home/archie ; USER=root ; COMMAND=/usr/bin/journalctl --vacuum-time=1s
Apr 19 17:23:47 arch sudo[1235]: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 19 17:23:47 arch kernel: audit: type=1101 audit(1587309827.508:139): pid=1235 uid=1000 auid=1000 ses=1 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="archie" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:47 arch kernel: audit: type=1110 audit(1587309827.508:140): pid=1235 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_unix,pam_permit,pam_env acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:47 arch kernel: audit: type=1105 audit(1587309827.508:141): pid=1235 uid=0 auid=1000 ses=1 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:47 arch sudo[1235]: pam_unix(sudo:session): session closed for user root
Apr 19 17:23:47 arch audit[1235]: USER_END pid=1235 uid=0 auid=1000 ses=1 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:47 arch audit[1235]: CRED_DISP pid=1235 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_unix,pam_permit,pam_env acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:47 arch kernel: audit: type=1106 audit(1587309827.514:142): pid=1235 uid=0 auid=1000 ses=1 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:48 arch dhcpcd[905]: enp4s0: no IPv6 Routers available
Apr 19 17:23:49 arch audit[1237]: USER_ACCT pid=1237 uid=1000 auid=1000 ses=1 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="archie" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:49 arch audit[1237]: CRED_REFR pid=1237 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_unix,pam_permit,pam_env acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:49 arch audit[1237]: USER_START pid=1237 uid=0 auid=1000 ses=1 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:49 arch sudo[1237]:   archie : TTY=pts/0 ; PWD=/home/archie ; USER=root ; COMMAND=/usr/bin/journalctl --vacuum-time=30d
Apr 19 17:23:49 arch sudo[1237]: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 19 17:23:49 arch kernel: kauditd_printk_skb: 1 callbacks suppressed
Apr 19 17:23:49 arch kernel: audit: type=1101 audit(1587309829.061:144): pid=1237 uid=1000 auid=1000 ses=1 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="archie" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:49 arch kernel: audit: type=1110 audit(1587309829.061:145): pid=1237 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_unix,pam_permit,pam_env acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:49 arch kernel: audit: type=1105 audit(1587309829.061:146): pid=1237 uid=0 auid=1000 ses=1 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:49 arch audit[1237]: USER_END pid=1237 uid=0 auid=1000 ses=1 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:49 arch audit[1237]: CRED_DISP pid=1237 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_unix,pam_permit,pam_env acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:49 arch sudo[1237]: pam_unix(sudo:session): session closed for user root
Apr 19 17:23:49 arch kernel: audit: type=1106 audit(1587309829.064:147): pid=1237 uid=0 auid=1000 ses=1 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:49 arch kernel: audit: type=1104 audit(1587309829.064:148): pid=1237 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_unix,pam_permit,pam_env acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Apr 19 17:23:51 arch dbus-daemon[1163]: [session uid=1000 pid=1163] Activating service name='ca.desrt.dconf' requested by ':1.5' (uid=1000 pid=1248 comm="python3 /usr/share/virt-manager/virt-manager ")
Apr 19 17:23:51 arch dbus-daemon[1163]: [session uid=1000 pid=1163] Successfully activated service 'ca.desrt.dconf'
Apr 19 17:23:51 arch at-spi-bus-launcher[1171]: dbus-daemon[1171]: Activating service name='org.a11y.atspi.Registry' requested by ':1.2' (uid=1000 pid=1248 comm="python3 /usr/share/virt-manager/virt-manager ")
Apr 19 17:23:51 arch at-spi-bus-launcher[1171]: dbus-daemon[1171]: Successfully activated service 'org.a11y.atspi.Registry'
Apr 19 17:23:51 arch at-spi-bus-launcher[1258]: SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry
Apr 19 17:23:51 arch dbus-daemon[871]: [system] Activating via systemd: service name='org.freedesktop.PolicyKit1' unit='polkit.service' requested by ':1.12' (uid=0 pid=945 comm="/usr/bin/libvirtd ")
Apr 19 17:23:51 arch systemd[1]: Starting Authorization Manager...
Apr 19 17:23:51 arch polkitd[1263]: Started polkitd version 0.116
Apr 19 17:23:51 arch polkitd[1263]: Loading rules from directory /etc/polkit-1/rules.d
Apr 19 17:23:51 arch polkitd[1263]: Loading rules from directory /usr/share/polkit-1/rules.d
Apr 19 17:23:51 arch polkitd[1263]: Finished loading, compiling and executing 4 rules
Apr 19 17:23:51 arch dbus-daemon[871]: [system] Successfully activated service 'org.freedesktop.PolicyKit1'
Apr 19 17:23:51 arch systemd[1]: Started Authorization Manager.
Apr 19 17:23:51 arch polkitd[1263]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Apr 19 17:23:51 arch audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=polkit comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:51 arch kernel: audit: type=1130 audit(1587309831.641:149): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=polkit comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:51 arch libvirtd[945]: libvirt version: 5.10.0
Apr 19 17:23:51 arch libvirtd[945]: hostname: arch
Apr 19 17:23:51 arch libvirtd[945]: operation failed: pool 'default' already exists with uuid 8ef5b70a-92d7-49fd-83c0-6dd21d12c9b1
Apr 19 17:23:53 arch audit[945]: VIRT_MACHINE_ID pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 vm-ctx=+99:+78 img-ctx=+99:+78 model=dac exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch kernel: audit: type=2502 audit(1587309833.181:150): pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 vm-ctx=+99:+78 img-ctx=+99:+78 model=dac exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch systemd[1]: Condition check resulted in FUSE Control File System being skipped.
Apr 19 17:23:53 arch systemd[1]: Condition check resulted in Rebuild Dynamic Linker Cache being skipped.
Apr 19 17:23:53 arch systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
Apr 19 17:23:53 arch systemd[1]: Condition check resulted in Store a System Token in an EFI Variable being skipped.
Apr 19 17:23:53 arch systemd[1]: Condition check resulted in First Boot Wizard being skipped.
Apr 19 17:23:53 arch systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
Apr 19 17:23:53 arch systemd[1]: Condition check resulted in Rebuild Journal Catalog being skipped.
Apr 19 17:23:53 arch systemd[1]: Condition check resulted in Commit a transient machine-id on disk being skipped.
Apr 19 17:23:53 arch systemd[1]: Condition check resulted in Create System Users being skipped.
Apr 19 17:23:53 arch systemd[1]: Condition check resulted in Update is Completed being skipped.
Apr 19 17:23:53 arch systemd[1]: Listening on Virtual machine log manager socket.
Apr 19 17:23:53 arch systemd[1]: Started Virtual machine log manager.
Apr 19 17:23:53 arch audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=virtlogd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch kernel: audit: type=1130 audit(1587309833.204:151): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=virtlogd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit: ANOM_PROMISCUOUS dev=vnet0 prom=256 old_prom=0 auid=4294967295 uid=0 gid=0 ses=4294967295
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=net reason=open vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 net=52:54:00:30:84:d3 path="/dev/net/tun" rdev=0A:C8 exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch systemd-udevd[1247]: Using default interface naming scheme 'v245'.
Apr 19 17:23:53 arch systemd-udevd[1247]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable.
Apr 19 17:23:53 arch kernel: virbr0: port 2(vnet0) entered blocking state
Apr 19 17:23:53 arch kernel: virbr0: port 2(vnet0) entered disabled state
Apr 19 17:23:53 arch kernel: device vnet0 entered promiscuous mode
Apr 19 17:23:53 arch kernel: audit: type=1700 audit(1587309833.218:152): dev=vnet0 prom=256 old_prom=0 auid=4294967295 uid=0 gid=0 ses=4294967295
Apr 19 17:23:53 arch kernel: virbr0: port 2(vnet0) entered blocking state
Apr 19 17:23:53 arch kernel: virbr0: port 2(vnet0) entered listening state
Apr 19 17:23:53 arch kernel: audit: type=2501 audit(1587309833.218:153): pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=net reason=open vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 net=52:54:00:30:84:d3 path="/dev/net/tun" rdev=0A:C8 exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch libvirtd[945]: Domain id=1 name='Windows_10' uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 is tainted: host-cpu
Apr 19 17:23:53 arch systemd-machined[879]: New machine qemu-1-Windows10.
Apr 19 17:23:53 arch systemd[1]: Started Virtual Machine qemu-1-Windows10.
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=deny vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=all exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=allow vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=major category=pty maj=88 acl=rw exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=allow vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=path path="/dev/null" rdev=01:03 acl=rw exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=allow vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=path path="/dev/full" rdev=01:07 acl=rw exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=allow vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=path path="/dev/zero" rdev=01:05 acl=rw exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=allow vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=path path="/dev/random" rdev=01:08 acl=rw exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=allow vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=path path="/dev/urandom" rdev=01:09 acl=rw exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=allow vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=path path="/dev/ptmx" rdev=05:02 acl=rw exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=allow vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=path path="/dev/kvm" rdev=0A:E8 acl=rw exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=allow vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=path path="/dev/rtc" rdev=F9:00 acl=rw exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=allow vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=path path="/dev/hpet" rdev=0A:E4 acl=rw exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=allow vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=path path="/dev/vfio/32" rdev=F3:00 acl=rw exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=allow vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=path path="/dev/vfio/vfio" rdev=0A:C4 acl=rw exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=allow vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=path path="/dev/vfio/32" rdev=F3:00 acl=rw exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=allow vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=path path="/dev/vfio/vfio" rdev=0A:C4 acl=rw exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:53 arch audit[945]: VIRT_RESOURCE pid=945 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=cgroup reason=allow vm="Windows_10" uuid=fa7622d6-a01b-40e3-af28-c229a6d563c8 cgroup="/sys/fs/cgroup/devices/machine.slice/machine-qemu\x2d1\x2dWindows10.scope/" class=path path="/dev/bus/usb/001/008" rdev=BD:07 acl=rw exe="/usr/bin/libvirtd" hostname=? addr=? terminal=? res=success'
Apr 19 17:23:55 arch kernel: virbr0: port 2(vnet0) entered learning state
-- Reboot --
Apr 19 17:25:31 arch kernel: microcode: microcode updated early to revision 0x2000064, date = 2019-07-31
Apr 19 17:25:31 arch kernel: Linux version 5.6.4-arch1-1 (linux@archlinux) (gcc version 9.3.0 (Arch Linux 9.3.0-1)) #1 SMP PREEMPT Mon, 13 Apr 2020 12:21:19 +0000
Apr 19 17:25:31 arch kernel: Command line: initrd=\intel-ucode.img initrd=\initramfs-linux.img cryptdevice=UUID=813d8f89-0d76-483b-8e67-52b0b38c2081:lvm root=/dev/mapper/lvm-root lang=en locale=en_US.UTF-8 loglevel=3 intel_iommu=on iommu=pt rd.driver.pre=vfio-pci acpi_enforce_resources=lax

Last edited by ulteq (2020-04-19 15:27:49)

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#8 2020-04-21 04:15:40

brenix
Member
From: California
Registered: 2008-03-05
Posts: 185

Re: 5.6 breaks PCI passthrough

Noticed the same issue here after upgrading the kernel from 5.5.x to 5.6.x.  In my case, 5.6.2 and 5.6.3 would completely lock up the host. Whereas 5.6.4+ does not lock up, but the VM never starts and qemu hangs and refuses to respond. dmesg/journalctl do not seem to log anything abnormal.

Hardware: Intel Core i7-5930K, ASUS X99 Deluxe NVIDIA GTX 980

Edit: To clarify, the VM starts and I see the Tianocore boot, but then it does not go anywhere

2nd Edit: Just tried 5.6.5 again and everything is working :shrug:

Last edited by brenix (2020-04-21 04:56:20)

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#9 2020-04-21 06:16:05

Kabbone
Member
Registered: 2009-02-06
Posts: 31

Re: 5.6 breaks PCI passthrough

I can't confirm that with an AMD system, still boots fine with PCIe passthrough and 5.6.4.

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#10 2020-04-21 12:33:12

ulteq
Member
Registered: 2016-07-16
Posts: 24

Re: 5.6 breaks PCI passthrough

I tried both 5.6.5-arch3-1 and 5.6.6-arch1-1 but I get the exact same result as wth any 5.6.X version so far. The whole system freezes and the only way out is to turn off the power.

Last edited by ulteq (2020-04-21 12:56:05)

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#11 2020-04-26 19:26:51

ulteq
Member
Registered: 2016-07-16
Posts: 24

Re: 5.6 breaks PCI passthrough

Exact same issues with 5.6.7.arch1-1.

Last edited by ulteq (2020-04-26 19:27:22)

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#12 2020-04-26 19:47:39

loqs
Member
Registered: 2014-03-06
Posts: 10,578

Re: 5.6 breaks PCI passthrough

What about 5.7-rc2?  Or you could bisect between 5.5 and 5.6 to find the causal commit.

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#13 2020-04-30 20:16:46

ulteq
Member
Registered: 2016-07-16
Posts: 24

Re: 5.6 breaks PCI passthrough

Same issue with 5.6.8.arch1-1.

loqs wrote:

What about 5.7-rc2?  Or you could bisect between 5.5 and 5.6 to find the causal commit.

I probably would if I knew how to do that. I have tried to combine these two guides, but I have not succeeded:

Addendum: I should probably try again. I probably gave up too soon.

Last edited by ulteq (2020-04-30 20:18:40)

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#14 2020-04-30 21:02:57

loqs
Member
Registered: 2014-03-06
Posts: 10,578

Re: 5.6 breaks PCI passthrough

The following assumes the base-devel group and git are installed and I recomend enabling Makepkg#Parallel_compilation to reduce build times

$ git clone git://git.archlinux.org/svntogit/packages.git --single-branch --branch "packages/linux"
$ cd packages/trunk
$ git checkout c6ae60ae7da579ef12eb9dedf59709d1071aa409 #5.5.13.arch2-1
$ cd ../..
$ cp -r packages/trunk linux-git
$ rm -rf packages
$ cd linux-git
# Edit replace the PKGBUILD with the one below
$ makepkg -rsi #This is to confirm 5.4 as built on your system does not have the issue.
You should not be prompted for any config changes.

This build may take a very long time.
Update bootloader for new kernel if needed

$ cd linux-git/src/linux
$ git checkout v5.6
$ cd ../..
$ makepkg -ersi #This is to confirm 5.6 as built on your system does have the issue select the default option for all prompted options

Start bisection

$ cd linux-git/src/linux/
$ git bisect start
$ git bisect good v5.5
$ git bisect bad v5.6
$ cd ../..
$ makepkg -ersif

Bisection loop

$ cd linux-git/src/linux/
$ git bisect $result #Substitue good or bad here
$ cd ../..
$ makepkg -ersif #Repeat these four lines and test the generated kernel until git has found the bad commit

PKGBUILD

# Maintainer: Boohbah <boohbah at gmail.com>
# Contributor: Tobias Powalowski <tpowa@archlinux.org>
# Contributor: Thomas Baechler <thomas@archlinux.org>
# Contributor: Jonathan Chan <jyc@fastmail.fm>
# Contributor: misc <tastky@gmail.com>
# Contributor: NextHendrix <cjones12 at sheffield.ac.uk>

pkgbase=linux-git
_srcname=linux
pkgver=5.5.r0.gd5226fa6dbae
pkgrel=1
arch=('x86_64')
url="https://www.kernel.org/"
license=('GPL2')
makedepends=('kmod' 'bc' 'libelf' 'git')
options=('!strip')
source=('git+https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git#tag=v5.5'
        #'git+https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git#tag=vX.X.Y'
        'config'   # the main kernel config file
)

sha256sums=('SKIP'
            '0b414b6974b732cfb71b6f45b6210d127528aa6452132e9b9338719ac021bf06')

_kernelname=${pkgbase#linux}

pkgver() {
  cd $_srcname

  git describe --long | sed -E 's/^v//;s/([^-]*-g)/r\1/;s/-/./g;s/\.rc/rc/'
}

prepare() {
  cd ${_srcname}

  cp ../config .config

  echo "Setting version..."
  sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"${_kernelname}\"|g" ./.config
  sed -i "s|^.*CONFIG_LOCALVERSION_AUTO.*|CONFIG_LOCALVERSION_AUTO=y|" ./.config

  # prepare for build
  make prepare

  # load configuration
  # Configure the kernel. Replace the line below with one of your choice.
  #make menuconfig # CLI menu for configuration
  #make nconfig # new CLI menu for configuration
  #make xconfig # X-based configuration
  #make oldconfig # using old config from previous kernel version
  #make olddefconfig # old config from previous kernel, defaults for new options
  # ... or manually edit .config
}

build() {
  cd $_srcname

  make LOCALVERSION= bzImage modules
}

_package() {
  pkgdesc="The Linux kernel and modules (git version)"
  depends=('coreutils' 'kmod' 'initramfs')
  optdepends=('crda: to set the correct wireless channels of your country'
              'linux-firmware: firmware images needed for some devices')

  cd $_srcname

  # get kernel version
  _kernver="$(make LOCALVERSION= kernelrelease)"
  _basekernel=${_kernver%%-*}
  _basekernel=${_basekernel%.*}
  local _modulesdir="$pkgdir/usr/lib/modules/$_kernver"

  echo "Installing boot image..."
  # systemd expects to find the kernel here to allow hibernation
  # https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344
  install -Dm644 "$(make -s image_name)" "$_modulesdir/vmlinuz"

  # Used by mkinitcpio to name the kernel
  echo "$pkgbase" | install -Dm644 /dev/stdin "$_modulesdir/pkgbase"

  echo "Installing modules..."
  make LOCALVERSION= INSTALL_MOD_PATH="$pkgdir/usr" modules_install

  # remove build and source links
  rm "$_modulesdir"/{source,build}

  echo "Fixing permissions..."
  chmod -Rc u=rwX,go=rX "$pkgdir"
}

_package-headers() {
  pkgdesc="Header files and scripts for building modules for Linux kernel (git version)"

  cd $_srcname
  local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build"

  echo "Installing build files..."
  install -Dt "$_builddir" -m644 .config Makefile Module.symvers System.map vmlinux
  install -Dt "$_builddir/kernel" -m644 kernel/Makefile
  install -Dt "$_builddir/arch/x86" -m644 arch/x86/Makefile
  cp -t "$_builddir" -a scripts

  # add objtool for external module building and enabled VALIDATION_STACK option
  install -Dt "$_builddir/tools/objtool" tools/objtool/objtool

  # add xfs and shmem for aufs building
  mkdir -p "$_builddir"/{fs/xfs,mm}

  echo "Installing headers..."
  cp -t "$_builddir" -a include
  cp -t "$_builddir/arch/x86" -a arch/x86/include
  install -Dt "$_builddir/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s

  install -Dt "$_builddir/drivers/md" -m644 drivers/md/*.h
  install -Dt "$_builddir/net/mac80211" -m644 net/mac80211/*.h

  # http://bugs.archlinux.org/task/13146
  install -Dt "$_builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h

  # http://bugs.archlinux.org/task/20402
  install -Dt "$_builddir/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h
  install -Dt "$_builddir/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h
  install -Dt "$_builddir/drivers/media/tuners" -m644 drivers/media/tuners/*.h

  echo "Installing KConfig files..."
  find . -name 'Kconfig*' -exec install -Dm644 {} "$_builddir/{}" \;

  echo "Removing unneeded architectures..."
  local _arch
  for _arch in "$_builddir"/arch/*/; do
    [[ ${_arch} == */x86/ ]] && continue
    echo "Removing $(basename "$_arch")"
    rm -r "$_arch"
  done

  echo "Removing documentation..."
  rm -r "$_builddir/Documentation"

  echo "Removing broken symlinks..."
  find -L "$_builddir" -type l -printf 'Removing %P\n' -delete

  echo "Removing loose objects..."
  find "$_builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete

  echo "Stripping build tools..."
  local file
  while read -rd '' file; do
    case "$(file -bi "$file")" in
      application/x-sharedlib\;*)      # Libraries (.so)
        strip -v $STRIP_SHARED "$file" ;;
      application/x-archive\;*)        # Libraries (.a)
        strip -v $STRIP_STATIC "$file" ;;
      application/x-executable\;*)     # Binaries
        strip -v $STRIP_BINARIES "$file" ;;
      application/x-pie-executable\;*) # Relocatable binaries
        strip -v $STRIP_SHARED "$file" ;;
    esac
  done < <(find "$_builddir" -type f -perm -u+x ! -name vmlinux -print0)

  echo "Adding symlink..."
  mkdir -p "$pkgdir/usr/src"
  ln -sr "_$builddir" "$pkgdir/usr/src/$pkgbase"

  echo "Fixing permissions..."
  chmod -Rc u=rwX,go=rX "$pkgdir"
}

pkgname=("$pkgbase" "$pkgbase-headers")
for _p in ${pkgname[@]}; do
  eval "package_$_p() {
    $(declare -f "_package${_p#$pkgbase}")
    _package${_p#$pkgbase}
  }"
done

# vim:set ts=8 sts=2 sw=2 et:

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#15 2020-05-01 14:11:14

ulteq
Member
Registered: 2016-07-16
Posts: 24

Re: 5.6 breaks PCI passthrough

Thanks for providing this comprehensive guide! I followed it exactly, but now I don't know how to continue:

  • linux-git-5.5.r0.gd5226fa6dbae-1-x86_64.pkg.tar.xz -> everything works fine

  • linux-git-5.6.r0.g7111951b8d49-1-x86_64.pkg.tar.xz -> system freeze when I try to launch the VM

  • linux-git-5.5.r7577.g9f68e3655aae-1-x86_64.pkg.tar.xz -> new error message when I try to launch the VM

Error starting domain: unsupported configuration: host doesn't support passthrough of host PCI devices

How should I treat this error message?

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#16 2020-05-01 15:48:11

loqs
Member
Registered: 2014-03-06
Posts: 10,578

Re: 5.6 breaks PCI passthrough

Not sure how to classify that either.  On the basis passthrough is not working call it bad.

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#17 2020-05-02 07:48:57

ulteq
Member
Registered: 2016-07-16
Posts: 24

Re: 5.6 breaks PCI passthrough

I think I screwed up. I get the new error message with any custom compiled kernel. Could it be related with this issue: https://bbs.archlinux.org/viewtopic.php?id=252624?

But why do I run into this old issue, when I bisect between two newer kernel versions?

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#18 2020-05-02 13:25:42

loqs
Member
Registered: 2014-03-06
Posts: 10,578

Re: 5.6 breaks PCI passthrough

Good work finding the cause.  Start over the bisection again to get back to 9f68e3655aae

$ git bisect start
$ git bisect good v5.5
$ git bisect bad v5.6
$ git cherry-pick -n f5a68bb0752e0cf77c06f53f72258e7beb41381b # cherry-pick the fix
$ cd ../..
$ makepkg -ersif
$ cd linux-git/src/linux/
$ git reset --hard #undo the cherry-pick
$ git bisect $result #Substitue good or bad here
$ if ! git merge-base --is-ancestor f5a68bb0752e0cf77c06f53f72258e7beb41381b HEAD ;  then git cherry-pick -n f5a68bb0752e0cf77c06f53f72258e7beb41381b ; fi #test if the fix is not committed then cherry-pick the fix
$ cd ../..
$ makepkg -ersif #Repeat these six lines and test the generated kernel until git has found the bad commit

This does raise another question how did 5.5 work as it should have disabled IOMMU.

Last edited by loqs (2020-05-02 14:34:38)

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#19 2020-05-02 15:00:37

ulteq
Member
Registered: 2016-07-16
Posts: 24

Re: 5.6 breaks PCI passthrough

5.5.13 only works when I install it from archive.archlinux.org, that's why I said I screwed up.

linux-git-5.5.r0.gd5226fa6dbae-1-x86_64.pkg.tar.xz also generates the new error message.

I will try the new build loop (with the cherry-picking) later on. Thanks again for the detailed instructions.

Edit: Cherry-picking the iommu fix did the trick. Now I can finally start searching for the bad commit!

Last edited by ulteq (2020-05-02 18:52:15)

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#20 2020-05-03 13:50:51

ulteq
Member
Registered: 2016-07-16
Posts: 24

Re: 5.6 breaks PCI passthrough

git bisect bad:

f458d039db7e8518041db4169d657407e3217008 is the first bad commit
commit f458d039db7e8518041db4169d657407e3217008
Author: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Date:   Thu Nov 14 14:15:19 2019 -0600

    kvm: ioapic: Lazy update IOAPIC EOI
    
    In-kernel IOAPIC does not receive EOI with AMD SVM AVIC
    since the processor accelerate write to APIC EOI register and
    does not trap if the interrupt is edge-triggered.
    
    Workaround this by lazy check for pending APIC EOI at the time when
    setting new IOPIC irq, and update IOAPIC EOI if no pending APIC EOI.
    
    Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
    Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

 arch/x86/kvm/ioapic.c | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

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#21 2020-05-03 22:05:42

loqs
Member
Registered: 2014-03-06
Posts: 10,578

Re: 5.6 breaks PCI passthrough

f458d039db7e8518041db4169d657407e3217008 reverts cleanly from 5.6 so as a cross check can you build 5.6.10.arch1-1 with just that commit reverted.

$ git clone git://git.archlinux.org/svntogit/packages.git --single-branch --branch "packages/linux"
$ cd packages/trunk

Edit the PKGBUILD adding the revert to prepare so it becomes:

prepare() {
  cd $_srcname

  echo "Setting version..."
  scripts/setlocalversion --save-scmversion
  echo "-$pkgrel" > localversion.10-pkgrel
  echo "${pkgbase#linux}" > localversion.20-pkgname

  git revert -n f458d039db7e8518041db4169d657407e3217008

  local src
  for src in "${source[@]}"; do
    src="${src%%::*}"
    src="${src##*/}"
    [[ $src = *.patch ]] || continue
    echo "Applying patch $src..."
    patch -Np1 < "../$src"
  done

  echo "Setting config..."
  cp ../config .config
  make olddefconfig

  make -s kernelrelease > version
  echo "Prepared $pkgbase version $(<version)"
}

Then

makepkg -rsi #If this build works it confirms that commit as the cause and there are no other commits involved.

Edit:
https://bugzilla.kernel.org/show_bug.cgi?id=207489

Last edited by loqs (2020-05-03 22:21:12)

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#22 2020-05-04 10:12:18

ulteq
Member
Registered: 2016-07-16
Posts: 24

Re: 5.6 breaks PCI passthrough

I applied the proposed patch on top of 5.6.10-arch1-1 and the issue is gone.

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#23 2020-05-07 21:18:30

ulteq
Member
Registered: 2016-07-16
Posts: 24

Re: 5.6 breaks PCI passthrough

uname -r
5.6.11-arch1-1

Everything back to normal, issue solved.

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#24 2020-05-10 01:55:25

disco
Member
Registered: 2016-05-18
Posts: 11

Re: 5.6 breaks PCI passthrough

I'm having an issue with the same basic symptoms.    System freezes a few minutes after starting VM w/ passthough.

However, I am at linux 5.6.11-arch1-1 + libvirt 5.10.0-3.

I had noted during upgrade that the ovmf package was moved to extra and renamed "edk2-ovmf".

Reversion to my last known good package (ovmf-1:202002-1) fully resolves the issue.

Does anyone have information regarding the naming switch?   I believe it points to the same upstream codebase.

As the system locked up, I'm not sure what meaningful logs I can gather, I saw nothing significant in the libvirt log.

Happy to create a new thread or post additional configs or perform steps to debug.   I've had a stable system for some time and I avoid changing it as it had been working smoothly.


<domain type='kvm'>
  <name>win10</name>
  <uuid>d166178e-ba69-4e9c-8bf4-8b19664ec92d</uuid>
  <memory unit='KiB'>25165824</memory>
  <currentMemory unit='KiB'>25165824</currentMemory>
  <memoryBacking>
    <hugepages/>
  </memoryBacking>
  <vcpu placement='static' cpuset='10-17'>8</vcpu>
  <iothreads>2</iothreads>
  <cputune>
    <vcpupin vcpu='0' cpuset='10'/>
    <vcpupin vcpu='1' cpuset='11'/>
    <vcpupin vcpu='2' cpuset='12'/>
    <vcpupin vcpu='3' cpuset='13'/>
    <vcpupin vcpu='4' cpuset='14'/>
    <vcpupin vcpu='5' cpuset='15'/>
    <vcpupin vcpu='6' cpuset='16'/>
    <vcpupin vcpu='7' cpuset='17'/>
    <emulatorpin cpuset='0-1'/>
    <iothreadpin iothread='1' cpuset='0-1'/>
    <iothreadpin iothread='2' cpuset='2-3'/>
  </cputune>
  <os>
    <type arch='x86_64' machine='pc-q35-3.0'>hvm</type>
    <loader readonly='yes' type='pflash'>/usr/share/ovmf/x64/OVMF_CODE-pure-efi.fd</loader>
    <nvram template='/usr/share/ovmf/x64/OVMF_VARS-pure-efi.fd'>/var/virtio/OVMF_VARS-pure-efi.fd</nvram>
    <boot dev='hd'/>
    <bootmenu enable='yes'/>
  </os>
  <features>
    <acpi/>
    <apic/>
    <hyperv>
      <relaxed state='on'/>
      <vapic state='on'/>
      <spinlocks state='on' retries='8191'/>
      <vendor_id state='on' value='498a2cfc10cb'/>
    </hyperv>
    <kvm>
      <hidden state='on'/>
    </kvm>
    <vmport state='off'/>
  </features>
  <cpu mode='host-passthrough' check='none'>
    <topology sockets='1' cores='8' threads='1'/>
    <cache level='3' mode='emulate'/>
    <feature policy='disable' name='hypervisor'/>
  </cpu>
  <clock offset='localtime'>
    <timer name='tsc' present='yes' mode='native'/>
    <timer name='rtc' tickpolicy='catchup' track='guest'/>
    <timer name='pit' tickpolicy='delay'/>
    <timer name='hpet' present='yes'/>
    <timer name='hypervclock' present='yes'/>
  </clock>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>restart</on_crash>
  <pm>
    <suspend-to-mem enabled='no'/>
    <suspend-to-disk enabled='no'/>
  </pm>
  <devices>
    <emulator>/usr/sbin/qemu-system-x86_64</emulator>
    <disk type='file' device='disk'>
      <driver name='qemu' type='raw'/>
      <source file='/var/virtio/espdisk.raw'/>
      <target dev='sda' bus='sata'/>
      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
    </disk>
    <disk type='file' device='cdrom'>
      <driver name='qemu' type='raw'/>
      <target dev='sdb' bus='sata'/>
      <readonly/>
      <address type='drive' controller='0' bus='0' target='0' unit='1'/>
    </disk>
    <disk type='file' device='cdrom'>
      <driver name='qemu' type='raw'/>
      <target dev='sdc' bus='sata'/>
      <readonly/>
      <address type='drive' controller='0' bus='0' target='0' unit='2'/>
    </disk>
    <controller type='sata' index='0'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
    </controller>
    <controller type='pci' index='0' model='pcie-root'/>
    <controller type='pci' index='1' model='dmi-to-pci-bridge'>
      <model name='i82801b11-bridge'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x1e' function='0x0'/>
    </controller>
    <controller type='pci' index='2' model='pci-bridge'>
      <model name='pci-bridge'/>
      <target chassisNr='2'/>
      <address type='pci' domain='0x0000' bus='0x01' slot='0x01' function='0x0'/>
    </controller>
    <controller type='pci' index='3' model='pcie-root-port'>
      <model name='pcie-root-port'/>
      <target chassis='3' port='0x8'/>
      <alias name='ua-gfx0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0' multifunction='on'/>
    </controller>
    <controller type='pci' index='4' model='pcie-root-port'>
      <model name='pcie-root-port'/>
      <target chassis='4' port='0x9'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
    </controller>
    <controller type='pci' index='5' model='pcie-root-port'>
      <model name='pcie-root-port'/>
      <target chassis='5' port='0xa'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
    </controller>
    <controller type='pci' index='6' model='pcie-root-port'>
      <model name='pcie-root-port'/>
      <target chassis='6' port='0xb'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x3'/>
    </controller>
    <controller type='pci' index='7' model='pcie-root-port'>
      <model name='pcie-root-port'/>
      <target chassis='7' port='0xc'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x4'/>
    </controller>
    <controller type='pci' index='8' model='pcie-root-port'>
      <model name='pcie-root-port'/>
      <target chassis='8' port='0xd'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x5'/>
    </controller>
    <controller type='pci' index='9' model='pcie-root-port'>
      <model name='pcie-root-port'/>
      <target chassis='9' port='0xe'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x6'/>
    </controller>
    <controller type='pci' index='10' model='pcie-root-port'>
      <model name='pcie-root-port'/>
      <target chassis='10' port='0xf'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x7'/>
    </controller>
    <controller type='pci' index='11' model='pcie-root-port'>
      <model name='pcie-root-port'/>
      <target chassis='11' port='0x10'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0' multifunction='on'/>
    </controller>
    <controller type='pci' index='12' model='pcie-root-port'>
      <model name='pcie-root-port'/>
      <target chassis='12' port='0x11'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x1'/>
    </controller>
    <controller type='pci' index='13' model='pcie-root-port'>
      <model name='pcie-root-port'/>
      <target chassis='13' port='0x12'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x2'/>
    </controller>
    <controller type='virtio-serial' index='0'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
    </controller>
    <controller type='usb' index='0' model='ich9-ehci1'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x1d' function='0x7'/>
    </controller>
    <controller type='usb' index='0' model='ich9-uhci1'>
      <master startport='0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x1d' function='0x0' multifunction='on'/>
    </controller>
    <controller type='usb' index='0' model='ich9-uhci2'>
      <master startport='2'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x1d' function='0x1'/>
    </controller>
    <controller type='usb' index='0' model='ich9-uhci3'>
      <master startport='4'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x1d' function='0x2'/>
    </controller>
    <controller type='usb' index='3' model='nec-xhci'>
      <address type='pci' domain='0x0000' bus='0x02' slot='0x03' function='0x0'/>
    </controller>
    <controller type='scsi' index='0' model='virtio-scsi'>
      <address type='pci' domain='0x0000' bus='0x0a' slot='0x00' function='0x0'/>
    </controller>
    <interface type='network'>
      <mac address='52:54:00:94:b4:e6'/>
      <source network='bridge-net'/>
      <model type='virtio'/>
      <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/>
    </interface>
    <interface type='network'>
      <mac address='52:54:00:65:74:a4'/>
      <source network='bridge-net2'/>
      <model type='virtio'/>
      <address type='pci' domain='0x0000' bus='0x08' slot='0x00' function='0x0'/>
    </interface>
    <serial type='pty'>
      <target type='isa-serial' port='0'>
        <model name='isa-serial'/>
      </target>
    </serial>
    <console type='pty'>
      <target type='serial' port='0'/>
    </console>
    <channel type='unix'>
      <target type='virtio' name='org.qemu.guest_agent.0'/>
      <address type='virtio-serial' controller='0' bus='0' port='2'/>
    </channel>
    <channel type='spicevmc'>
      <target type='virtio' name='com.redhat.spice.0'/>
      <address type='virtio-serial' controller='0' bus='0' port='1'/>
    </channel>
    <input type='mouse' bus='ps2'/>
    <input type='keyboard' bus='ps2'/>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <source>
        <address domain='0x0000' bus='0x1a' slot='0x00' function='0x0'/>
      </source>
      <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/>
    </hostdev>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <source>
        <address domain='0x0000' bus='0x1a' slot='0x00' function='0x1'/>
      </source>
      <address type='pci' domain='0x0000' bus='0x06' slot='0x00' function='0x0'/>
    </hostdev>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <source>
        <address domain='0x0000' bus='0x1a' slot='0x00' function='0x2'/>
      </source>
      <address type='pci' domain='0x0000' bus='0x07' slot='0x00' function='0x0'/>
    </hostdev>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <source>
        <address domain='0x0000' bus='0x1a' slot='0x00' function='0x3'/>
      </source>
      <address type='pci' domain='0x0000' bus='0x09' slot='0x00' function='0x0'/>
    </hostdev>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <source>
        <address domain='0x0000' bus='0xb3' slot='0x00' function='0x0'/>
      </source>
      <address type='pci' domain='0x0000' bus='0x0c' slot='0x00' function='0x0'/>
    </hostdev>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <source>
        <address domain='0x0000' bus='0x19' slot='0x00' function='0x0'/>
      </source>
      <address type='pci' domain='0x0000' bus='0x0b' slot='0x00' function='0x0'/>
    </hostdev>
    <redirdev bus='usb' type='spicevmc'>
      <address type='usb' bus='0' port='1'/>
    </redirdev>
    <redirdev bus='usb' type='spicevmc'>
      <address type='usb' bus='0' port='2'/>
    </redirdev>
    <memballoon model='virtio'>
      <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/>
    </memballoon>
    <shmem name='looking-glass'>
      <model type='ivshmem-plain'/>
      <size unit='M'>128</size>
      <address type='pci' domain='0x0000' bus='0x02' slot='0x01' function='0x0'/>
    </shmem>
  </devices>
</domain>


Thanks for any assistance.

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#25 2020-05-10 12:26:01

progandy
Member
Registered: 2012-05-17
Posts: 3,748

Re: 5.6 breaks PCI passthrough

Does anyone have information regarding the naming switch?   I believe it points to the same upstream codebase.

Not much, but this message was displayed during the upgrade:

(413/497) Install edk2-ovmf                    [##########################] 100%
The firmware location has changed to /usr/share/edk2-ovmf/. Symlinks are provided for backwards compatibility.
NOTE: To update the paths run 'virsh edit' on virtual machines that use OVMF.

This should be a different issue, though.

Last edited by progandy (2020-05-10 12:33:20)


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