[SOLVED] Kernel 4.11.2-1-ARCH: Stuck at boot waiting for devices

Dominic · 2017-05-25 20:30:40

Hey. I'm new here so i hope it's the right place to post this.
I was running 4.10.13-1 on a HP ZBook G3 just fine, but after upgrading to 4.11.2-1 i'm stuck at boot. I can unlock the LUKS encrypted disk, but by the time the Display Manager should take over the screen turns black and the fans spin up like the laptop is busy with heavy duty work, but it is not responding. I can't soft reset or switch ttys or anything.
The last thing found in journalctl before i hard reset the system:

May 24 08:24:01 zbook systemd-udevd[361]: spawned process 'lmt-udev force' [379] is taking longer than 47 years 4 months ago to complete
May 24 08:24:14 zbook systemd-udevd[332]: seq 2399 '/devices/pci0000:00/0000:00:02.0' is taking a long time
May 24 08:24:14 zbook systemd-udevd[332]: seq 2401 '/devices/pci0000:00/0000:00:14.0/usb1' is taking a long time
May 24 08:24:25 zbook systemd-logind[1294]: Power key pressed.
May 24 08:24:25 zbook systemd-logind[1294]: Powering Off...

The devices my system seems to be waiting for appear to be the graphics card and a usb controller.

~> udevadm info -a -p '/devices/pci0000:00/0000:00:02.0'

  looking at device '/devices/pci0000:00/0000:00:02.0':
    KERNEL=="0000:00:02.0"
    SUBSYSTEM=="pci"
    DRIVER=="i915"
    ATTR{boot_vga}=="1"
    ATTR{broken_parity_status}=="0"
    ATTR{class}=="0x030000"
    ATTR{consistent_dma_mask_bits}=="39"
    ATTR{d3cold_allowed}=="1"
    ATTR{device}=="0x191b"
    ATTR{dma_mask_bits}=="39"
    ATTR{driver_override}=="(null)"
    ATTR{enable}=="1"
    ATTR{index}=="1"
    ATTR{irq}=="140"
    ATTR{label}=="Onboard IGD"
    ATTR{local_cpulist}=="0-7"
    ATTR{local_cpus}=="ff"
    ATTR{msi_bus}=="1"
    ATTR{numa_node}=="-1"
    ATTR{revision}=="0x06"
    ATTR{subsystem_device}=="0x80f7"
    ATTR{subsystem_vendor}=="0x103c"
    ATTR{vendor}=="0x8086"

  looking at parent device '/devices/pci0000:00':
    KERNELS=="pci0000:00"
    SUBSYSTEMS==""
    DRIVERS==""

~> udevadm info -a -p '/devices/pci0000:00/0000:00:14.0/usb1'

  looking at device '/devices/pci0000:00/0000:00:14.0/usb1':
    KERNEL=="usb1"
    SUBSYSTEM=="usb"
    DRIVER=="usb"
    ATTR{authorized}=="1"
    ATTR{authorized_default}=="1"
    ATTR{avoid_reset_quirk}=="0"
    ATTR{bConfigurationValue}=="1"
    ATTR{bDeviceClass}=="09"
    ATTR{bDeviceProtocol}=="01"
    ATTR{bDeviceSubClass}=="00"
    ATTR{bMaxPacketSize0}=="64"
    ATTR{bMaxPower}=="0mA"
    ATTR{bNumConfigurations}=="1"
    ATTR{bNumInterfaces}==" 1"
    ATTR{bcdDevice}=="0410"
    ATTR{bmAttributes}=="e0"
    ATTR{busnum}=="1"
    ATTR{configuration}==""
    ATTR{devnum}=="1"
    ATTR{devpath}=="0"
    ATTR{idProduct}=="0002"
    ATTR{idVendor}=="1d6b"
    ATTR{interface_authorized_default}=="1"
    ATTR{ltm_capable}=="no"
    ATTR{manufacturer}=="Linux 4.10.13-1-ARCH xhci-hcd"
    ATTR{maxchild}=="16"
    ATTR{product}=="xHCI Host Controller"
    ATTR{quirks}=="0x0"
    ATTR{removable}=="unknown"
    ATTR{serial}=="0000:00:14.0"
    ATTR{speed}=="480"
    ATTR{urbnum}=="96"
    ATTR{version}==" 2.00"

  looking at parent device '/devices/pci0000:00/0000:00:14.0':
    KERNELS=="0000:00:14.0"
    SUBSYSTEMS=="pci"
    DRIVERS=="xhci_hcd"
    ATTRS{broken_parity_status}=="0"
    ATTRS{class}=="0x0c0330"
    ATTRS{consistent_dma_mask_bits}=="64"
    ATTRS{d3cold_allowed}=="1"
    ATTRS{device}=="0xa12f"
    ATTRS{dma_mask_bits}=="64"
    ATTRS{driver_override}=="(null)"
    ATTRS{enable}=="0"
    ATTRS{irq}=="128"
    ATTRS{local_cpulist}=="0-7"
    ATTRS{local_cpus}=="ff"
    ATTRS{msi_bus}=="1"
    ATTRS{numa_node}=="-1"
    ATTRS{revision}=="0x31"
    ATTRS{subsystem_device}=="0x80d5"
    ATTRS{subsystem_vendor}=="0x103c"
    ATTRS{vendor}=="0x8086"

  looking at parent device '/devices/pci0000:00':
    KERNELS=="pci0000:00"
    SUBSYSTEMS==""
    DRIVERS==""

Any help on how to further investigate on this issue would be highly appreciated.

Last edited by Dominic (2017-05-28 19:36:03)

R00KIE · 2017-05-25 21:30:04

You could try to boot from the install media and disable the display manager and see if you can get to the terminal. At the same time if you have quiet on your kernel command line you could try to remove it and see if any of the messages provides any clue as to why the system is hanging.

Dominic · 2017-05-26 12:14:58

Yes, i changed the runlevel to 3 (non-graphical) and reached tty1. Same when i disable lightdm. So it might be related to the i915 driver. The device gets actually killed if i wait long enough, but i still see nothing but a black screen.

May 26 13:40:02 zbook systemd[1]: Reached target Multi-User System.
May 26 13:40:02 zbook systemd[1]: Reached target Graphical Interface.
May 26 13:40:02 zbook systemd[1]: Startup finished in 11.006s (kernel) + 24.682s (userspace) = 1min 8.319s.
May 26 13:40:10 zbook NetworkManager[1046]: <info>  [1495798810.1896] device (wlp2s0): supplicant interface state: inactive -> scanning
May 26 13:40:38 zbook systemd-udevd[328]: seq 2281 '/devices/pci0000:00/0000:00:02.0' is taking a long time
May 26 13:40:46 zbook root[18600]: ACPI action undefined: PNP0C0A:00
May 26 13:42:38 zbook systemd-udevd[328]: seq 2281 '/devices/pci0000:00/0000:00:02.0' killed
May 26 13:42:48 zbook root[18654]: ACPI action undefined: PNP0C0A:00

The quiet option wasn't set. I would like to try debug though. Is there any way to aquire the dmesg output of a previous boot? Since i cannot check anything while it hangs, i'd have to reboot into non-graphical mode again to check logs but then i can only check recent dmesg which is useless.

loqs · 2017-05-26 15:38:34

Kernel output is also written to the journal.

R00KIE · 2017-05-26 19:06:45

What do you mean with "The device gets actually killed if i wait long enough"? If you stay without activity long enough on a tty it is supposed to go dark.

You could try to start your desktop environment manually and see if it can also hang your machine. One think you could try is to fully enable the sysrq key (see [1]) (hint: also google for sysrq and the "magical" sequence reisub) and _maybe_ you could reboot your machine somewhat cleanly if it doesn't hang completely. This way you might be able to recover the kernel log from the previous boot.

[1] https://wiki.archlinux.org/index.php/Sysctl

Odysseus · 2017-05-27 11:36:02

I am experiencing what I believe to be the same issue, and I was able to shut down and unmount disks. I received a kernel oops, though, and had to hold down power button.

-- Logs begin at Sun 2014-05-25 01:22:22 CDT, end at Sat 2017-05-27 06:12:44 CDT. --
May 27 04:49:50 greg-arch systemd-journald[177]: Time spent on flushing to /var is 1.779ms for 0 entries.
May 27 04:49:51 greg-arch kernel: microcode: microcode updated early to revision 0x4, date = 2013-06-28
May 27 04:49:51 greg-arch kernel: Linux version 4.11.2-1-ARCH (builduser@tobias) (gcc version 7.1.1 20170516 (GCC) ) #1 SMP PREEMPT Mon May 22 06:53:49 CEST 2017
May 27 04:49:51 greg-arch kernel: Command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=bd10bf17-e0f4-47ce-b073-a3d31be2dab3 rw resume=/dev/sda6 video.use_native_backlight=1
May 27 04:49:52 greg-arch kernel: x86/fpu: x87 FPU will use FXSAVE
May 27 04:49:52 greg-arch kernel: e820: BIOS-provided physical RAM map:
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000009c3ff] usable
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x000000000009c400-0x000000000009ffff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000000dc000-0x00000000000fffff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x0000000000100000-0x00000000af27bfff] usable
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000af27c000-0x00000000af281fff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000af282000-0x00000000af3e4fff] usable
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000af3e5000-0x00000000af40efff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000af40f000-0x00000000af46efff] usable
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000af46f000-0x00000000af46ffff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000af470000-0x00000000af4f0fff] ACPI NVS
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000af4f1000-0x00000000af70efff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000af70f000-0x00000000af716fff] usable
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000af717000-0x00000000af71efff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000af71f000-0x00000000af76bfff] usable
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000af76c000-0x00000000af79efff] ACPI NVS
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000af79f000-0x00000000af7dcfff] usable
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000af7dd000-0x00000000af7fefff] ACPI data
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000af7ff000-0x00000000af7fffff] usable
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000af800000-0x00000000b7ffffff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000f280a000-0x00000000f280afff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000feaff000-0x00000000feafffff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000fec00000-0x00000000fec0ffff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000fed00000-0x00000000fed003ff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed8ffff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
May 27 04:49:52 greg-arch kernel: BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
May 27 04:49:52 greg-arch kernel: NX (Execute Disable) protection: active
May 27 04:49:52 greg-arch kernel: SMBIOS 2.6 present.
May 27 04:49:52 greg-arch kernel: DMI: LENOVO 08862NU/MoutCook, BIOS 2ECN29WW        09/21/2010
May 27 04:49:52 greg-arch kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
May 27 04:49:52 greg-arch kernel: e820: remove [mem 0x000a0000-0x000fffff] usable
May 27 04:49:52 greg-arch kernel: e820: last_pfn = 0x140000 max_arch_pfn = 0x400000000
May 27 04:49:52 greg-arch kernel: MTRR default type: uncachable
May 27 04:49:52 greg-arch kernel: MTRR fixed ranges enabled:
May 27 04:49:52 greg-arch kernel:   00000-9FFFF write-back
May 27 04:49:52 greg-arch kernel:   A0000-BFFFF uncachable
May 27 04:49:52 greg-arch kernel:   C0000-D3FFF write-protect
May 27 04:49:52 greg-arch kernel:   D4000-DBFFF uncachable
May 27 04:49:52 greg-arch kernel:   DC000-FFFFF write-through
May 27 04:49:52 greg-arch kernel: MTRR variable ranges enabled:
May 27 04:49:52 greg-arch kernel:   0 base 0B0000000 mask FF8000000 uncachable
May 27 04:49:52 greg-arch kernel:   1 base 000000000 mask F80000000 write-back
May 27 04:49:52 greg-arch kernel:   2 base 080000000 mask FE0000000 write-back
May 27 04:49:52 greg-arch kernel:   3 base 0A0000000 mask FF0000000 write-back
May 27 04:49:52 greg-arch kernel:   4 base 0B0000000 mask FF8000000 write-back
May 27 04:49:52 greg-arch kernel:   5 base 100000000 mask FC0000000 write-back
May 27 04:49:52 greg-arch kernel:   6 base 140000000 mask FF8000000 write-back
May 27 04:49:52 greg-arch kernel:   7 base 140000000 mask FF8000000 uncachable
May 27 04:49:52 greg-arch kernel: x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
May 27 04:49:52 greg-arch kernel: e820: update [mem 0xb0000000-0xffffffff] usable ==> reserved
May 27 04:49:52 greg-arch kernel: e820: last_pfn = 0xaf800 max_arch_pfn = 0x400000000
May 27 04:49:52 greg-arch kernel: found SMP MP-table at [mem 0x000f6970-0x000f697f] mapped at [ffff8800000f6970]
May 27 04:49:52 greg-arch kernel: Scanning 1 areas for low memory corruption
May 27 04:49:52 greg-arch kernel: Base memory trampoline at [ffff880000096000] 96000 size 24576
May 27 04:49:52 greg-arch kernel: BRK [0x01d42000, 0x01d42fff] PGTABLE
May 27 04:49:52 greg-arch kernel: BRK [0x01d43000, 0x01d43fff] PGTABLE
May 27 04:49:52 greg-arch kernel: BRK [0x01d44000, 0x01d44fff] PGTABLE
May 27 04:49:52 greg-arch kernel: BRK [0x01d45000, 0x01d45fff] PGTABLE
May 27 04:49:52 greg-arch kernel: BRK [0x01d46000, 0x01d46fff] PGTABLE
May 27 04:49:52 greg-arch kernel: BRK [0x01d47000, 0x01d47fff] PGTABLE
May 27 04:49:52 greg-arch kernel: RAMDISK: [mem 0x3731a000-0x37984fff]
May 27 04:49:52 greg-arch kernel: ACPI: Early table checksum verification disabled
May 27 04:49:52 greg-arch kernel: ACPI: RSDP 0x00000000000F68E0 000024 (v02 LENOVO)
May 27 04:49:52 greg-arch kernel: ACPI: XSDT 0x00000000AF7F25B5 000074 (v01 LENOVO CB-01    06040000  LTP 00000000)
May 27 04:49:52 greg-arch kernel: ACPI: FACP 0x00000000AF7DF000 0000F4 (v03 INTEL  CALPELLA 06040000 PTEC 00000001)
May 27 04:49:52 greg-arch kernel: ACPI: DSDT 0x00000000AF7E0000 00C4B9 (v02 Intel  CALPELLA 06040000 INTL 20060912)
May 27 04:49:52 greg-arch kernel: ACPI: FACS 0x00000000AF79AFC0 000040
May 27 04:49:52 greg-arch kernel: ACPI: FACS 0x00000000AF79AFC0 000040
May 27 04:49:52 greg-arch kernel: ACPI: HPET 0x00000000AF7FEC7A 000038 (v01 INTEL  CALPELLA 06040000 PTEC 00000001)
May 27 04:49:52 greg-arch kernel: ACPI: MCFG 0x00000000AF7FECB2 00003C (v01 INTEL  CALPELLA 06040000 PTEC 00000001)
May 27 04:49:52 greg-arch kernel: ACPI: SLIC 0x00000000AF7FECEE 000176 (v01 LENOVO CB-01    06040000 LNVO 00000001)
May 27 04:49:52 greg-arch kernel: ACPI: APIC 0x00000000AF7FEE64 000084 (v01 PTLTD  ? APIC   06040000  LTP 00000000)
May 27 04:49:52 greg-arch kernel: ACPI: BOOT 0x00000000AF7FEEE8 000028 (v01 PTLTD  $SBFTBL$ 06040000  LTP 00000001)
May 27 04:49:52 greg-arch kernel: ACPI: SPCR 0x00000000AF7FEF10 000050 (v01 PTLTD  $UCRTBL$ 06040000 PTL  00000001)
May 27 04:49:52 greg-arch kernel: ACPI: ASF! 0x00000000AF7FEF60 0000A0 (v16   CETP     CETP 06040000 PTL  00000001)
May 27 04:49:52 greg-arch kernel: ACPI: SSDT 0x00000000AF7ED000 002798 (v01 NvdRef NvdTabl  00001000 INTL 20051117)
May 27 04:49:52 greg-arch kernel: ACPI: SSDT 0x00000000AF7DE000 0009F1 (v01 PmRef  CpuPm    00003000 INTL 20051117)
May 27 04:49:52 greg-arch kernel: ACPI: Local APIC address 0xfee00000
May 27 04:49:52 greg-arch kernel: No NUMA configuration found
May 27 04:49:52 greg-arch kernel: Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
May 27 04:49:52 greg-arch kernel: NODE_DATA(0) allocated [mem 0x13fff8000-0x13fffcfff]
May 27 04:49:52 greg-arch kernel: Zone ranges:
May 27 04:49:52 greg-arch kernel:   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
May 27 04:49:52 greg-arch kernel:   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
May 27 04:49:52 greg-arch kernel:   Normal   [mem 0x0000000100000000-0x000000013fffffff]
May 27 04:49:52 greg-arch kernel:   Device   empty
May 27 04:49:52 greg-arch kernel: Movable zone start for each node
May 27 04:49:52 greg-arch kernel: Early memory node ranges
May 27 04:49:52 greg-arch kernel:   node   0: [mem 0x0000000000001000-0x000000000009bfff]
May 27 04:49:52 greg-arch kernel:   node   0: [mem 0x0000000000100000-0x00000000af27bfff]
May 27 04:49:52 greg-arch kernel:   node   0: [mem 0x00000000af282000-0x00000000af3e4fff]
May 27 04:49:52 greg-arch kernel:   node   0: [mem 0x00000000af40f000-0x00000000af46efff]
May 27 04:49:52 greg-arch kernel:   node   0: [mem 0x00000000af70f000-0x00000000af716fff]
May 27 04:49:52 greg-arch kernel:   node   0: [mem 0x00000000af71f000-0x00000000af76bfff]
May 27 04:49:52 greg-arch kernel:   node   0: [mem 0x00000000af79f000-0x00000000af7dcfff]
May 27 04:49:52 greg-arch kernel:   node   0: [mem 0x00000000af7ff000-0x00000000af7fffff]
May 27 04:49:52 greg-arch kernel:   node   0: [mem 0x0000000100000000-0x000000013fffffff]
May 27 04:49:52 greg-arch kernel: Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
May 27 04:49:52 greg-arch kernel: On node 0 totalpages: 980078
May 27 04:49:52 greg-arch kernel:   DMA zone: 64 pages used for memmap
May 27 04:49:52 greg-arch kernel:   DMA zone: 21 pages reserved
May 27 04:49:52 greg-arch kernel:   DMA zone: 3995 pages, LIFO batch:0
May 27 04:49:52 greg-arch kernel:   DMA32 zone: 11156 pages used for memmap
May 27 04:49:52 greg-arch kernel:   DMA32 zone: 713939 pages, LIFO batch:31
May 27 04:49:52 greg-arch kernel:   Normal zone: 4096 pages used for memmap
May 27 04:49:52 greg-arch kernel:   Normal zone: 262144 pages, LIFO batch:31
May 27 04:49:52 greg-arch kernel: Reserving Intel graphics memory at 0x00000000b4000000-0x00000000b7ffffff
May 27 04:49:52 greg-arch kernel: ACPI: PM-Timer IO Port: 0x408
May 27 04:49:52 greg-arch kernel: ACPI: Local APIC address 0xfee00000
May 27 04:49:52 greg-arch kernel: ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
May 27 04:49:52 greg-arch kernel: ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
May 27 04:49:52 greg-arch kernel: ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
May 27 04:49:52 greg-arch kernel: ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
May 27 04:49:52 greg-arch kernel: IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
May 27 04:49:52 greg-arch kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
May 27 04:49:52 greg-arch kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
May 27 04:49:52 greg-arch kernel: ACPI: IRQ0 used by override.
May 27 04:49:52 greg-arch kernel: ACPI: IRQ9 used by override.
May 27 04:49:52 greg-arch kernel: Using ACPI (MADT) for SMP configuration information
May 27 04:49:52 greg-arch kernel: ACPI: HPET id: 0x8086a701 base: 0xfed00000
May 27 04:49:52 greg-arch kernel: smpboot: Allowing 4 CPUs, 0 hotplug CPUs
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0x0009c000-0x0009cfff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0x000a0000-0x000dbfff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0x000dc000-0x000fffff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xaf27c000-0xaf281fff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xaf3e5000-0xaf40efff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xaf46f000-0xaf46ffff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xaf470000-0xaf4f0fff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xaf4f1000-0xaf70efff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xaf717000-0xaf71efff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xaf76c000-0xaf79efff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xaf7dd000-0xaf7fefff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xaf800000-0xb7ffffff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xb8000000-0xdfffffff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xf0000000-0xf2809fff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xf280a000-0xf280afff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xf280b000-0xfeafefff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xfeaff000-0xfeafffff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xfeb00000-0xfebfffff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xfec00000-0xfec0ffff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xfec10000-0xfecfffff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xfed00000-0xfed1bfff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xfed1c000-0xfed8ffff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xfed90000-0xfedfffff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
May 27 04:49:52 greg-arch kernel: PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
May 27 04:49:52 greg-arch kernel: e820: [mem 0xb8000000-0xdfffffff] available for PCI devices
May 27 04:49:52 greg-arch kernel: Booting paravirtualized kernel on bare hardware
May 27 04:49:52 greg-arch kernel: clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
May 27 04:49:52 greg-arch kernel: setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:4 nr_node_ids:1
May 27 04:49:52 greg-arch kernel: percpu: Embedded 35 pages/cpu @ffff88013fc00000 s103256 r8192 d31912 u524288
May 27 04:49:52 greg-arch kernel: pcpu-alloc: s103256 r8192 d31912 u524288 alloc=1*2097152
May 27 04:49:52 greg-arch kernel: pcpu-alloc: [0] 0 1 2 3 
May 27 04:49:52 greg-arch kernel: Built 1 zonelists in Node order, mobility grouping on.  Total pages: 964741
May 27 04:49:52 greg-arch kernel: Policy zone: Normal
May 27 04:49:52 greg-arch kernel: Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=bd10bf17-e0f4-47ce-b073-a3d31be2dab3 rw resume=/dev/sda6 video.use_native_backlight=1
May 27 04:49:52 greg-arch kernel: PID hash table entries: 4096 (order: 3, 32768 bytes)
May 27 04:49:52 greg-arch kernel: Calgary: detecting Calgary via BIOS EBDA area
May 27 04:49:52 greg-arch kernel: Calgary: Unable to locate Rio Grande table in EBDA - bailing!
May 27 04:49:52 greg-arch kernel: Memory: 3772008K/3920312K available (6483K kernel code, 1090K rwdata, 2016K rodata, 1304K init, 904K bss, 148304K reserved, 0K cma-reserved)
May 27 04:49:52 greg-arch kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
May 27 04:49:52 greg-arch kernel: Preemptible hierarchical RCU implementation.
May 27 04:49:52 greg-arch kernel:         Build-time adjustment of leaf fanout to 64.
May 27 04:49:52 greg-arch kernel:         RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=4.
May 27 04:49:52 greg-arch kernel: RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
May 27 04:49:52 greg-arch kernel: NR_IRQS:8448 nr_irqs:456 16
May 27 04:49:52 greg-arch kernel: Console: colour dummy device 80x25
May 27 04:49:52 greg-arch kernel: console [tty0] enabled
May 27 04:49:52 greg-arch kernel: clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
May 27 04:49:52 greg-arch kernel: hpet clockevent registered
May 27 04:49:52 greg-arch kernel: tsc: Fast TSC calibration using PIT
May 27 04:49:52 greg-arch kernel: tsc: Detected 2526.967 MHz processor
May 27 04:49:52 greg-arch kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 5055.51 BogoMIPS (lpj=8423223)
May 27 04:49:52 greg-arch kernel: pid_max: default: 32768 minimum: 301
May 27 04:49:52 greg-arch kernel: ACPI: Core revision 20170119
May 27 04:49:52 greg-arch kernel: ACPI: 3 ACPI AML tables successfully acquired and loaded
May 27 04:49:52 greg-arch kernel: Security Framework initialized
May 27 04:49:52 greg-arch kernel: Yama: becoming mindful.
May 27 04:49:52 greg-arch kernel: Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
May 27 04:49:52 greg-arch kernel: Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
May 27 04:49:52 greg-arch kernel: Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
May 27 04:49:52 greg-arch kernel: Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
May 27 04:49:52 greg-arch kernel: CPU: Physical Processor ID: 0
May 27 04:49:52 greg-arch kernel: CPU: Processor Core ID: 0
May 27 04:49:52 greg-arch kernel: mce: CPU supports 9 MCE banks
May 27 04:49:52 greg-arch kernel: CPU0: Thermal monitoring enabled (TM1)
May 27 04:49:52 greg-arch kernel: process: using mwait in idle threads
May 27 04:49:52 greg-arch kernel: Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7
May 27 04:49:52 greg-arch kernel: Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
May 27 04:49:52 greg-arch kernel: Freeing SMP alternatives memory: 24K
May 27 04:49:52 greg-arch kernel: ftrace: allocating 25536 entries in 100 pages
May 27 04:49:52 greg-arch kernel: smpboot: Max logical packages: 2
May 27 04:49:52 greg-arch kernel: ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
May 27 04:49:52 greg-arch kernel: smpboot: CPU0: Intel(R) Core(TM) i5 CPU       M 460  @ 2.53GHz (family: 0x6, model: 0x25, stepping: 0x5)
May 27 04:49:52 greg-arch kernel: Performance Events: PEBS fmt1+, Westmere events, 16-deep LBR, Intel PMU driver.
May 27 04:49:52 greg-arch kernel: core: CPUID marked event: 'bus cycles' unavailable
May 27 04:49:52 greg-arch kernel: ... version:                3
May 27 04:49:52 greg-arch kernel: ... bit width:              48
May 27 04:49:52 greg-arch kernel: ... generic registers:      4
May 27 04:49:52 greg-arch kernel: ... value mask:             0000ffffffffffff
May 27 04:49:52 greg-arch kernel: ... max period:             000000007fffffff
May 27 04:49:52 greg-arch kernel: ... fixed-purpose events:   3
May 27 04:49:52 greg-arch kernel: ... event mask:             000000070000000f
May 27 04:49:52 greg-arch kernel: NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
May 27 04:49:52 greg-arch kernel: smp: Bringing up secondary CPUs ...
May 27 04:49:52 greg-arch kernel: x86: Booting SMP configuration:
May 27 04:49:52 greg-arch kernel: .... node  #0, CPUs:      #1 #2 #3
May 27 04:49:52 greg-arch kernel: smp: Brought up 1 node, 4 CPUs
May 27 04:49:52 greg-arch kernel: smpboot: Total of 4 processors activated (20223.15 BogoMIPS)
May 27 04:49:52 greg-arch kernel: sched_clock: Marking stable (433333290, 0)->(549329285, -115995995)
May 27 04:49:52 greg-arch kernel: devtmpfs: initialized
May 27 04:49:52 greg-arch kernel: x86/mm: Memory block size: 128MB
May 27 04:49:52 greg-arch kernel: PM: Registering ACPI NVS region [mem 0xaf470000-0xaf4f0fff] (528384 bytes)
May 27 04:49:52 greg-arch kernel: PM: Registering ACPI NVS region [mem 0xaf76c000-0xaf79efff] (208896 bytes)
May 27 04:49:52 greg-arch kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
May 27 04:49:52 greg-arch kernel: futex hash table entries: 1024 (order: 4, 65536 bytes)
May 27 04:49:52 greg-arch kernel: pinctrl core: initialized pinctrl subsystem
May 27 04:49:52 greg-arch kernel: RTC time:  9:49:44, date: 05/27/17
May 27 04:49:52 greg-arch kernel: NET: Registered protocol family 16
May 27 04:49:52 greg-arch kernel: cpuidle: using governor ladder
May 27 04:49:52 greg-arch kernel: cpuidle: using governor menu
May 27 04:49:52 greg-arch kernel: PCCT header not found.
May 27 04:49:52 greg-arch kernel: Simple Boot Flag at 0x36 set to 0x1
May 27 04:49:52 greg-arch kernel: ACPI: bus type PCI registered
May 27 04:49:52 greg-arch kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
May 27 04:49:52 greg-arch kernel: PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
May 27 04:49:52 greg-arch kernel: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
May 27 04:49:52 greg-arch kernel: PCI: Using configuration type 1 for base access
May 27 04:49:52 greg-arch kernel: HugeTLB registered 2 MB page size, pre-allocated 0 pages
May 27 04:49:52 greg-arch kernel: ACPI: Added _OSI(Module Device)
May 27 04:49:52 greg-arch kernel: ACPI: Added _OSI(Processor Device)
May 27 04:49:52 greg-arch kernel: ACPI: Added _OSI(3.0 _SCP Extensions)
May 27 04:49:52 greg-arch kernel: ACPI: Added _OSI(Processor Aggregator Device)
May 27 04:49:52 greg-arch kernel: ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
May 27 04:49:52 greg-arch kernel: ACPI: Dynamic OEM Table Load:
May 27 04:49:52 greg-arch kernel: ACPI: SSDT 0xFFFF88013AB00000 000432 (v01 PmRef  Cpu0Ist  00003000 INTL 20051117)
May 27 04:49:52 greg-arch kernel: ACPI: Dynamic OEM Table Load:
May 27 04:49:52 greg-arch kernel: ACPI: SSDT 0xFFFF88013A80B000 000891 (v01 PmRef  Cpu0Cst  00003001 INTL 20051117)
May 27 04:49:52 greg-arch kernel: ACPI: Dynamic OEM Table Load:
May 27 04:49:52 greg-arch kernel: ACPI: SSDT 0xFFFF88013AA3F000 000303 (v01 PmRef  ApIst    00003000 INTL 20051117)
May 27 04:49:52 greg-arch kernel: ACPI: Dynamic OEM Table Load:
May 27 04:49:52 greg-arch kernel: ACPI: SSDT 0xFFFF88013AA33600 000119 (v01 PmRef  ApCst    00003000 INTL 20051117)
May 27 04:49:52 greg-arch kernel: ACPI : EC: EC started
May 27 04:49:52 greg-arch kernel: ACPI : EC: interrupt blocked
May 27 04:49:52 greg-arch kernel: ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC
May 27 04:49:52 greg-arch kernel: ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62
May 27 04:49:52 greg-arch kernel: ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions
May 27 04:49:52 greg-arch kernel: ACPI: Interpreter enabled
May 27 04:49:52 greg-arch kernel: ACPI: (supports S0 S3 S4 S5)
May 27 04:49:52 greg-arch kernel: ACPI: Using IOAPIC for interrupt routing
May 27 04:49:52 greg-arch kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
May 27 04:49:52 greg-arch kernel: ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
May 27 04:49:52 greg-arch kernel: acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
May 27 04:49:52 greg-arch kernel: acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
May 27 04:49:52 greg-arch kernel: PCI host bridge to bus 0000:00
May 27 04:49:52 greg-arch kernel: pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
May 27 04:49:52 greg-arch kernel: pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
May 27 04:49:52 greg-arch kernel: pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
May 27 04:49:52 greg-arch kernel: pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
May 27 04:49:52 greg-arch kernel: pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
May 27 04:49:52 greg-arch kernel: pci_bus 0000:00: root bus resource [mem 0xb8000000-0xfeafffff window]
May 27 04:49:52 greg-arch kernel: pci_bus 0000:00: root bus resource [bus 00-fe]
May 27 04:49:52 greg-arch kernel: pci 0000:00:00.0: [8086:0044] type 00 class 0x060000
May 27 04:49:52 greg-arch kernel: DMAR: BIOS has allocated no shadow GTT; disabling IOMMU for graphics
May 27 04:49:52 greg-arch kernel: pci 0000:00:01.0: [8086:0045] type 01 class 0x060400
May 27 04:49:52 greg-arch kernel: pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
May 27 04:49:52 greg-arch kernel: pci 0000:00:02.0: [8086:0046] type 00 class 0x030000
May 27 04:49:52 greg-arch kernel: pci 0000:00:02.0: reg 0x10: [mem 0xf2000000-0xf23fffff 64bit]
May 27 04:49:52 greg-arch kernel: pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref]
May 27 04:49:52 greg-arch kernel: pci 0000:00:02.0: reg 0x20: [io  0x1800-0x1807]
May 27 04:49:52 greg-arch kernel: pci 0000:00:16.0: [8086:3b64] type 00 class 0x078000
May 27 04:49:52 greg-arch kernel: pci 0000:00:16.0: reg 0x10: [mem 0xf2804000-0xf280400f 64bit]
May 27 04:49:52 greg-arch kernel: pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
May 27 04:49:52 greg-arch kernel: pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320
May 27 04:49:52 greg-arch kernel: pci 0000:00:1a.0: reg 0x10: [mem 0xf2806000-0xf28063ff]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
May 27 04:49:52 greg-arch kernel: pci 0000:00:1a.0: System wakeup disabled by ACPI
May 27 04:49:52 greg-arch kernel: pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300
May 27 04:49:52 greg-arch kernel: pci 0000:00:1b.0: reg 0x10: [mem 0xf2800000-0xf2803fff 64bit]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
May 27 04:49:52 greg-arch kernel: pci 0000:00:1b.0: System wakeup disabled by ACPI
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.0: System wakeup disabled by ACPI
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.1: [8086:3b44] type 01 class 0x060400
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.3: [8086:3b48] type 01 class 0x060400
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
May 27 04:49:52 greg-arch kernel: pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320
May 27 04:49:52 greg-arch kernel: pci 0000:00:1d.0: reg 0x10: [mem 0xf2807000-0xf28073ff]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
May 27 04:49:52 greg-arch kernel: pci 0000:00:1d.0: System wakeup disabled by ACPI
May 27 04:49:52 greg-arch kernel: pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401
May 27 04:49:52 greg-arch kernel: pci 0000:00:1e.0: System wakeup disabled by ACPI
May 27 04:49:52 greg-arch kernel: pci 0000:00:1f.0: [8086:3b09] type 00 class 0x060100
May 27 04:49:52 greg-arch kernel: pci 0000:00:1f.2: [8086:3b29] type 00 class 0x010601
May 27 04:49:52 greg-arch kernel: pci 0000:00:1f.2: reg 0x10: [io  0x1818-0x181f]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1f.2: reg 0x14: [io  0x180c-0x180f]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1f.2: reg 0x18: [io  0x1810-0x1817]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1f.2: reg 0x1c: [io  0x1808-0x180b]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1f.2: reg 0x20: [io  0x1820-0x183f]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1f.2: reg 0x24: [mem 0xf2808000-0xf28087ff]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1f.2: PME# supported from D3hot
May 27 04:49:52 greg-arch kernel: pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500
May 27 04:49:52 greg-arch kernel: pci 0000:00:1f.3: reg 0x10: [mem 0xf2809000-0xf28090ff 64bit]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1f.3: reg 0x20: [io  0x1840-0x185f]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1f.6: [8086:3b32] type 00 class 0x118000
May 27 04:49:52 greg-arch kernel: pci 0000:00:1f.6: reg 0x10: [mem 0xf280a000-0xf280afff 64bit]
May 27 04:49:52 greg-arch kernel: pci 0000:02:00.0: [10de:0a70] type 00 class 0x030000
May 27 04:49:52 greg-arch kernel: pci 0000:02:00.0: reg 0x10: [mem 0xbd000000-0xbdffffff]
May 27 04:49:52 greg-arch kernel: pci 0000:02:00.0: reg 0x14: [mem 0xc0000000-0xcfffffff 64bit pref]
May 27 04:49:52 greg-arch kernel: pci 0000:02:00.0: reg 0x1c: [mem 0xbe000000-0xbfffffff 64bit pref]
May 27 04:49:52 greg-arch kernel: pci 0000:02:00.0: reg 0x24: [io  0x2000-0x207f]
May 27 04:49:52 greg-arch kernel: pci 0000:02:00.0: reg 0x30: [mem 0x00000000-0x0007ffff pref]
May 27 04:49:52 greg-arch kernel: pci 0000:02:00.1: [10de:0be3] type 00 class 0x040300
May 27 04:49:52 greg-arch kernel: pci 0000:02:00.1: reg 0x10: [mem 0xbcffc000-0xbcffffff]
May 27 04:49:52 greg-arch kernel: pci 0000:00:01.0: PCI bridge to [bus 02]
May 27 04:49:52 greg-arch kernel: pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
May 27 04:49:52 greg-arch kernel: pci 0000:00:01.0:   bridge window [mem 0xbcf00000-0xbdffffff]
May 27 04:49:52 greg-arch kernel: pci 0000:00:01.0:   bridge window [mem 0xbe000000-0xcfffffff 64bit pref]
May 27 04:49:52 greg-arch kernel: pci 0000:03:00.0: [1969:1063] type 00 class 0x020000
May 27 04:49:52 greg-arch kernel: pci 0000:03:00.0: reg 0x10: [mem 0xf2400000-0xf243ffff 64bit]
May 27 04:49:52 greg-arch kernel: pci 0000:03:00.0: reg 0x18: [io  0x3000-0x307f]
May 27 04:49:52 greg-arch kernel: pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
May 27 04:49:52 greg-arch kernel: pci 0000:03:00.0: System wakeup disabled by ACPI
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.0: PCI bridge to [bus 03]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.0:   bridge window [mem 0xf2400000-0xf24fffff]
May 27 04:49:52 greg-arch kernel: pci 0000:04:00.0: [8086:0084] type 00 class 0x028000
May 27 04:49:52 greg-arch kernel: pci 0000:04:00.0: reg 0x10: [mem 0xf2500000-0xf2501fff 64bit]
May 27 04:49:52 greg-arch kernel: pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.1: PCI bridge to [bus 04]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.1:   bridge window [mem 0xf2500000-0xf25fffff]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.3: PCI bridge to [bus 05-06]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.3:   bridge window [io  0x4000-0x4fff]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.3:   bridge window [mem 0xf1000000-0xf1ffffff]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf0ffffff 64bit pref]
May 27 04:49:52 greg-arch kernel: pci 0000:00:1e.0: PCI bridge to [bus 0f] (subtractive decode)
May 27 04:49:52 greg-arch kernel: pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7 window] (subtractive decode)
May 27 04:49:52 greg-arch kernel: pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff window] (subtractive decode)
May 27 04:49:53 greg-arch kernel: pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
May 27 04:49:53 greg-arch kernel: pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode)
May 27 04:49:53 greg-arch kernel: pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode)
May 27 04:49:53 greg-arch kernel: pci 0000:00:1e.0:   bridge window [mem 0xb8000000-0xfeafffff window] (subtractive decode)
May 27 04:49:53 greg-arch kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
May 27 04:49:53 greg-arch kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
May 27 04:49:53 greg-arch kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 12 14 15)
May 27 04:49:53 greg-arch kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 *5 6 7 11 12 14 15)
May 27 04:49:53 greg-arch kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
May 27 04:49:53 greg-arch kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
May 27 04:49:53 greg-arch kernel: ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 *7 10 12 14 15)
May 27 04:49:53 greg-arch kernel: ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 *11 12 14 15)
May 27 04:49:53 greg-arch kernel: ACPI: PCI Root Bridge [CPBG] (domain 0000 [bus ff])
May 27 04:49:53 greg-arch kernel: acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
May 27 04:49:53 greg-arch kernel: acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
May 27 04:49:53 greg-arch kernel: PCI host bridge to bus 0000:ff
May 27 04:49:53 greg-arch kernel: pci_bus 0000:ff: root bus resource [bus ff]
May 27 04:49:53 greg-arch kernel: pci 0000:ff:00.0: [8086:2c62] type 00 class 0x060000
May 27 04:49:53 greg-arch kernel: pci 0000:ff:00.1: [8086:2d01] type 00 class 0x060000
May 27 04:49:53 greg-arch kernel: pci 0000:ff:02.0: [8086:2d10] type 00 class 0x060000
May 27 04:49:53 greg-arch kernel: pci 0000:ff:02.1: [8086:2d11] type 00 class 0x060000
May 27 04:49:53 greg-arch kernel: pci 0000:ff:02.2: [8086:2d12] type 00 class 0x060000
May 27 04:49:53 greg-arch kernel: pci 0000:ff:02.3: [8086:2d13] type 00 class 0x060000
May 27 04:49:53 greg-arch kernel: ACPI: Enabled 7 GPEs in block 00 to 3F
May 27 04:49:53 greg-arch kernel: ACPI : EC: interrupt unblocked
May 27 04:49:53 greg-arch kernel: ACPI : EC: event unblocked
May 27 04:49:53 greg-arch kernel: ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62
May 27 04:49:53 greg-arch kernel: ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions and events
May 27 04:49:53 greg-arch kernel: pci 0000:00:02.0: vgaarb: setting as boot VGA device
May 27 04:49:53 greg-arch kernel: pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
May 27 04:49:53 greg-arch kernel: pci 0000:02:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
May 27 04:49:53 greg-arch kernel: pci 0000:02:00.0: vgaarb: bridge control possible
May 27 04:49:53 greg-arch kernel: pci 0000:00:02.0: vgaarb: no bridge control possible
May 27 04:49:53 greg-arch kernel: vgaarb: loaded
May 27 04:49:53 greg-arch kernel: PCI: Using ACPI for IRQ routing
May 27 04:49:53 greg-arch kernel: PCI: pci_cache_line_size set to 64 bytes
May 27 04:49:53 greg-arch kernel: e820: reserve RAM buffer [mem 0x0009c400-0x0009ffff]
May 27 04:49:53 greg-arch kernel: e820: reserve RAM buffer [mem 0xaf27c000-0xafffffff]
May 27 04:49:53 greg-arch kernel: e820: reserve RAM buffer [mem 0xaf3e5000-0xafffffff]
May 27 04:49:53 greg-arch kernel: e820: reserve RAM buffer [mem 0xaf46f000-0xafffffff]
May 27 04:49:53 greg-arch kernel: e820: reserve RAM buffer [mem 0xaf717000-0xafffffff]
May 27 04:49:53 greg-arch kernel: e820: reserve RAM buffer [mem 0xaf76c000-0xafffffff]
May 27 04:49:53 greg-arch kernel: e820: reserve RAM buffer [mem 0xaf7dd000-0xafffffff]
May 27 04:49:53 greg-arch kernel: e820: reserve RAM buffer [mem 0xaf800000-0xafffffff]
May 27 04:49:53 greg-arch kernel: NetLabel: Initializing
May 27 04:49:53 greg-arch kernel: NetLabel:  domain hash size = 128
May 27 04:49:53 greg-arch kernel: NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
May 27 04:49:53 greg-arch kernel: NetLabel:  unlabeled traffic allowed by default
May 27 04:49:53 greg-arch kernel: hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
May 27 04:49:53 greg-arch kernel: hpet0: 8 comparators, 64-bit 14.318180 MHz counter
May 27 04:49:53 greg-arch kernel: clocksource: Switched to clocksource hpet
May 27 04:49:53 greg-arch kernel: VFS: Disk quotas dquot_6.6.0
May 27 04:49:53 greg-arch kernel: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
May 27 04:49:53 greg-arch kernel: pnp: PnP ACPI init
May 27 04:49:53 greg-arch kernel: system 00:00: [io  0x0500-0x050f] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:00: [io  0xffff] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:00: [io  0xffff] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:00: [io  0x0400-0x047f] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:00: [io  0x1180-0x11ff] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:00: [io  0xfe00] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:00: [mem 0xff800000-0xff800fff] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
May 27 04:49:53 greg-arch kernel: pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
May 27 04:49:53 greg-arch kernel: pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
May 27 04:49:53 greg-arch kernel: pnp 00:03: Plug and Play ACPI device, IDs ETD0600 SYN0300 SYN0002 PNP0f13 (active)
May 27 04:49:53 greg-arch kernel: system 00:04: [mem 0xfed1c000-0xfed1ffff] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:04: [mem 0xfed10000-0xfed13fff] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:04: [mem 0xfed18000-0xfed18fff] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:04: [mem 0xfed19000-0xfed19fff] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:04: [mem 0xe0000000-0xefffffff] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:04: [mem 0xfeaff000-0xfeafffff] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:04: [mem 0xfed20000-0xfed3ffff] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:04: [mem 0xfed40000-0xfed44fff] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:04: [mem 0xfed45000-0xfed8ffff] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:04: [mem 0xff000000-0xffffffff] could not be reserved
May 27 04:49:53 greg-arch kernel: system 00:04: [mem 0xfee00000-0xfeefffff] could not be reserved
May 27 04:49:53 greg-arch kernel: system 00:04: [mem 0xfe800000-0xfe80ffff] has been reserved
May 27 04:49:53 greg-arch kernel: system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
May 27 04:49:53 greg-arch kernel: pnp: PnP ACPI: found 5 devices
May 27 04:49:53 greg-arch kernel: clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 add_align 100000
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.1: bridge window [io  0x1000-0x0fff] to [bus 04] add_size 1000
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 add_align 100000
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.0: BAR 15: assigned [mem 0xb8000000-0xb81fffff 64bit pref]
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.1: BAR 15: assigned [mem 0xb8200000-0xb83fffff 64bit pref]
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
May 27 04:49:53 greg-arch kernel: pci 0000:02:00.0: BAR 6: assigned [mem 0xbcf00000-0xbcf7ffff pref]
May 27 04:49:53 greg-arch kernel: pci 0000:00:01.0: PCI bridge to [bus 02]
May 27 04:49:53 greg-arch kernel: pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
May 27 04:49:53 greg-arch kernel: pci 0000:00:01.0:   bridge window [mem 0xbcf00000-0xbdffffff]
May 27 04:49:53 greg-arch kernel: pci 0000:00:01.0:   bridge window [mem 0xbe000000-0xcfffffff 64bit pref]
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.0: PCI bridge to [bus 03]
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.0:   bridge window [mem 0xf2400000-0xf24fffff]
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.0:   bridge window [mem 0xb8000000-0xb81fffff 64bit pref]
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.1: PCI bridge to [bus 04]
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.1:   bridge window [mem 0xf2500000-0xf25fffff]
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.1:   bridge window [mem 0xb8200000-0xb83fffff 64bit pref]
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.3: PCI bridge to [bus 05-06]
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.3:   bridge window [io  0x4000-0x4fff]
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.3:   bridge window [mem 0xf1000000-0xf1ffffff]
May 27 04:49:53 greg-arch kernel: pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf0ffffff 64bit pref]
May 27 04:49:53 greg-arch kernel: pci 0000:00:1e.0: PCI bridge to [bus 0f]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff window]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff window]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:00: resource 9 [mem 0xb8000000-0xfeafffff window]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:02: resource 1 [mem 0xbcf00000-0xbdffffff]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:02: resource 2 [mem 0xbe000000-0xcfffffff 64bit pref]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:03: resource 0 [io  0x3000-0x3fff]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:03: resource 1 [mem 0xf2400000-0xf24fffff]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:03: resource 2 [mem 0xb8000000-0xb81fffff 64bit pref]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:04: resource 0 [io  0x5000-0x5fff]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:04: resource 1 [mem 0xf2500000-0xf25fffff]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:04: resource 2 [mem 0xb8200000-0xb83fffff 64bit pref]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:05: resource 0 [io  0x4000-0x4fff]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:05: resource 1 [mem 0xf1000000-0xf1ffffff]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:05: resource 2 [mem 0xf0000000-0xf0ffffff 64bit pref]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:0f: resource 4 [io  0x0000-0x0cf7 window]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:0f: resource 5 [io  0x0d00-0xffff window]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:0f: resource 6 [mem 0x000a0000-0x000bffff window]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:0f: resource 7 [mem 0x000d4000-0x000d7fff window]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:0f: resource 8 [mem 0x000d8000-0x000dbfff window]
May 27 04:49:53 greg-arch kernel: pci_bus 0000:0f: resource 9 [mem 0xb8000000-0xfeafffff window]
May 27 04:49:53 greg-arch kernel: NET: Registered protocol family 2
May 27 04:49:53 greg-arch kernel: TCP established hash table entries: 32768 (order: 6, 262144 bytes)
May 27 04:49:53 greg-arch kernel: TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
May 27 04:49:53 greg-arch kernel: TCP: Hash tables configured (established 32768 bind 32768)
May 27 04:49:53 greg-arch kernel: UDP hash table entries: 2048 (order: 4, 65536 bytes)
May 27 04:49:53 greg-arch kernel: UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
May 27 04:49:53 greg-arch kernel: NET: Registered protocol family 1
May 27 04:49:53 greg-arch kernel: pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
May 27 04:49:53 greg-arch kernel: pci 0000:03:00.0: [Firmware Bug]: disabling VPD access (can't determine size of non-standard VPD format)
May 27 04:49:53 greg-arch kernel: PCI: CLS 64 bytes, default 64
May 27 04:49:53 greg-arch kernel: Unpacking initramfs...
May 27 04:49:53 greg-arch kernel: Freeing initrd memory: 6572K
May 27 04:49:53 greg-arch kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
May 27 04:49:53 greg-arch kernel: software IO TLB [mem 0xab27c000-0xaf27c000] (64MB) mapped at [ffff8800ab27c000-ffff8800af27bfff]
May 27 04:49:53 greg-arch kernel: Scanning for low memory corruption every 60 seconds
May 27 04:49:53 greg-arch kernel: Initialise system trusted keyrings
May 27 04:49:53 greg-arch kernel: workingset: timestamp_bits=40 max_order=20 bucket_order=0
May 27 04:49:53 greg-arch kernel: zbud: loaded
May 27 04:49:53 greg-arch kernel: Key type asymmetric registered
May 27 04:49:53 greg-arch kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
May 27 04:49:53 greg-arch kernel: io scheduler noop registered
May 27 04:49:53 greg-arch kernel: io scheduler deadline registered
May 27 04:49:53 greg-arch kernel: io scheduler cfq registered (default)
May 27 04:49:53 greg-arch kernel: io scheduler mq-deadline registered
May 27 04:49:53 greg-arch kernel: vesafb: mode is 1024x768x32, linelength=4096, pages=0
May 27 04:49:53 greg-arch kernel: vesafb: scrolling: redraw
May 27 04:49:53 greg-arch kernel: vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
May 27 04:49:53 greg-arch kernel: vesafb: framebuffer at 0xd0000000, mapped to 0xffffc90000c00000, using 3072k, total 3072k
May 27 04:49:53 greg-arch kernel: Console: switching to colour frame buffer device 128x48
May 27 04:49:53 greg-arch kernel: fb0: VESA VGA frame buffer device
May 27 04:49:53 greg-arch kernel: intel_idle: MWAIT substates: 0x1120
May 27 04:49:53 greg-arch kernel: intel_idle: v0.4.1 model 0x25
May 27 04:49:53 greg-arch kernel: intel_idle: lapic_timer_reliable_states 0xffffffff
May 27 04:49:53 greg-arch kernel: GHES: HEST is not enabled!
May 27 04:49:53 greg-arch kernel: Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
May 27 04:49:53 greg-arch kernel: Linux agpgart interface v0.103
May 27 04:49:53 greg-arch kernel: rtc_cmos 00:01: RTC can wake from S4
May 27 04:49:53 greg-arch kernel: rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
May 27 04:49:53 greg-arch kernel: rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
May 27 04:49:53 greg-arch kernel: ledtrig-cpu: registered to indicate activity on CPUs
May 27 04:49:53 greg-arch kernel: NET: Registered protocol family 10
May 27 04:49:53 greg-arch kernel: Segment Routing with IPv6
May 27 04:49:53 greg-arch kernel: NET: Registered protocol family 17
May 27 04:49:53 greg-arch kernel: microcode: sig=0x20655, pf=0x10, revision=0x4
May 27 04:49:53 greg-arch kernel: microcode: Microcode Update Driver: v2.2.
May 27 04:49:53 greg-arch kernel: registered taskstats version 1
May 27 04:49:53 greg-arch kernel: Loading compiled-in X.509 certificates
May 27 04:49:53 greg-arch kernel: zswap: loaded using pool lzo/zbud
May 27 04:49:53 greg-arch kernel:   Magic number: 1:763:829
May 27 04:49:53 greg-arch kernel: rtc_cmos 00:01: setting system clock to 2017-05-27 09:49:44 UTC (1495878584)
May 27 04:49:53 greg-arch kernel: PM: Checking hibernation image partition /dev/sda6
May 27 04:49:53 greg-arch kernel: PM: Hibernation image not present or could not be loaded.
May 27 04:49:53 greg-arch kernel: Freeing unused kernel memory: 1304K
May 27 04:49:53 greg-arch kernel: Write protecting the kernel read-only data: 10240k
May 27 04:49:53 greg-arch kernel: Freeing unused kernel memory: 1696K
May 27 04:49:53 greg-arch kernel: Freeing unused kernel memory: 32K
May 27 04:49:53 greg-arch kernel: random: systemd-tmpfile: uninitialized urandom read (16 bytes read)
May 27 04:49:53 greg-arch kernel: random: systemd-udevd: uninitialized urandom read (16 bytes read)
May 27 04:49:53 greg-arch kernel: random: systemd-udevd: uninitialized urandom read (16 bytes read)
May 27 04:49:53 greg-arch kernel: random: udevadm: uninitialized urandom read (16 bytes read)
May 27 04:49:53 greg-arch kernel: random: udevadm: uninitialized urandom read (16 bytes read)
May 27 04:49:53 greg-arch kernel: random: systemd-udevd: uninitialized urandom read (16 bytes read)
May 27 04:49:53 greg-arch kernel: random: systemd-udevd: uninitialized urandom read (16 bytes read)
May 27 04:49:53 greg-arch kernel: random: systemd-udevd: uninitialized urandom read (16 bytes read)
May 27 04:49:53 greg-arch kernel: random: systemd-udevd: uninitialized urandom read (16 bytes read)
May 27 04:49:53 greg-arch kernel: random: systemd-udevd: uninitialized urandom read (16 bytes read)
May 27 04:49:53 greg-arch kernel: i8042: PNP: PS/2 Controller [PNP0303:KBD0,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
May 27 04:49:53 greg-arch kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
May 27 04:49:53 greg-arch kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
May 27 04:49:53 greg-arch kernel: SCSI subsystem initialized
May 27 04:49:53 greg-arch kernel: ACPI: bus type USB registered
May 27 04:49:53 greg-arch kernel: usbcore: registered new interface driver usbfs
May 27 04:49:53 greg-arch kernel: usbcore: registered new interface driver hub
May 27 04:49:53 greg-arch kernel: usbcore: registered new device driver usb
May 27 04:49:53 greg-arch kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
May 27 04:49:53 greg-arch kernel: ehci-pci: EHCI PCI platform driver
May 27 04:49:53 greg-arch kernel: ehci-pci 0000:00:1a.0: EHCI Host Controller
May 27 04:49:53 greg-arch kernel: ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
May 27 04:49:53 greg-arch kernel: ehci-pci 0000:00:1a.0: debug port 2
May 27 04:49:53 greg-arch kernel: ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
May 27 04:49:53 greg-arch kernel: ehci-pci 0000:00:1a.0: irq 16, io mem 0xf2806000
May 27 04:49:53 greg-arch kernel: libata version 3.00 loaded.
May 27 04:49:53 greg-arch kernel: ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
May 27 04:49:53 greg-arch kernel: hub 1-0:1.0: USB hub found
May 27 04:49:53 greg-arch kernel: hub 1-0:1.0: 3 ports detected
May 27 04:49:53 greg-arch kernel: ehci-pci 0000:00:1d.0: EHCI Host Controller
May 27 04:49:53 greg-arch kernel: ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
May 27 04:49:53 greg-arch kernel: ehci-pci 0000:00:1d.0: debug port 2
May 27 04:49:53 greg-arch kernel: ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
May 27 04:49:53 greg-arch kernel: ehci-pci 0000:00:1d.0: irq 23, io mem 0xf2807000
May 27 04:49:53 greg-arch kernel: ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
May 27 04:49:53 greg-arch kernel: hub 2-0:1.0: USB hub found
May 27 04:49:53 greg-arch kernel: hub 2-0:1.0: 3 ports detected
May 27 04:49:53 greg-arch kernel: ahci 0000:00:1f.2: version 3.0
May 27 04:49:53 greg-arch kernel: ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
May 27 04:49:53 greg-arch kernel: ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 3 Gbps 0x11 impl SATA mode
May 27 04:49:53 greg-arch kernel: ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst 
May 27 04:49:53 greg-arch kernel: scsi host0: ahci
May 27 04:49:53 greg-arch kernel: scsi host1: ahci
May 27 04:49:53 greg-arch kernel: scsi host2: ahci
May 27 04:49:53 greg-arch kernel: scsi host3: ahci
May 27 04:49:53 greg-arch kernel: scsi host4: ahci
May 27 04:49:53 greg-arch kernel: ata1: SATA max UDMA/133 abar m2048@0xf2808000 port 0xf2808100 irq 25
May 27 04:49:53 greg-arch kernel: ata2: DUMMY
May 27 04:49:53 greg-arch kernel: ata3: DUMMY
May 27 04:49:53 greg-arch kernel: ata4: DUMMY
May 27 04:49:53 greg-arch kernel: ata5: SATA max UDMA/133 abar m2048@0xf2808000 port 0xf2808300 irq 25
May 27 04:49:53 greg-arch kernel: input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
May 27 04:49:53 greg-arch kernel: usb 1-1: new high-speed USB device number 2 using ehci-pci
May 27 04:49:53 greg-arch kernel: usb 2-1: new high-speed USB device number 2 using ehci-pci
May 27 04:49:53 greg-arch kernel: ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
May 27 04:49:53 greg-arch kernel: ata1.00: ATA-8: SAMSUNG HM500JI, 2AC101C4, max UDMA/133
May 27 04:49:53 greg-arch kernel: ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
May 27 04:49:53 greg-arch kernel: ata1.00: configured for UDMA/133
May 27 04:49:53 greg-arch kernel: scsi 0:0:0:0: Direct-Access     ATA      SAMSUNG HM500JI  01C4 PQ: 0 ANSI: 5
May 27 04:49:53 greg-arch kernel: hub 1-1:1.0: USB hub found
May 27 04:49:53 greg-arch kernel: hub 1-1:1.0: 6 ports detected
May 27 04:49:53 greg-arch kernel: hub 2-1:1.0: USB hub found
May 27 04:49:53 greg-arch kernel: hub 2-1:1.0: 8 ports detected
May 27 04:49:53 greg-arch kernel: tsc: Refined TSC clocksource calibration: 2526.998 MHz
May 27 04:49:53 greg-arch kernel: clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x246cda0ff86, max_idle_ns: 440795293526 ns
May 27 04:49:53 greg-arch kernel: ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
May 27 04:49:53 greg-arch kernel: ata5.00: ATAPI: HL-DT-STDVDRAM GT30N, LE13, max UDMA/66
May 27 04:49:53 greg-arch kernel: ata5.00: configured for UDMA/66
May 27 04:49:53 greg-arch kernel: scsi 4:0:0:0: CD-ROM            HL-DT-ST DVDRAM GT30N     LE13 PQ: 0 ANSI: 5
May 27 04:49:53 greg-arch kernel: usb 1-1.2: new full-speed USB device number 3 using ehci-pci
May 27 04:49:53 greg-arch kernel: sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
May 27 04:49:53 greg-arch kernel: sd 0:0:0:0: [sda] Write Protect is off
May 27 04:49:53 greg-arch kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
May 27 04:49:53 greg-arch kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
May 27 04:49:53 greg-arch kernel: sr 4:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
May 27 04:49:53 greg-arch kernel: cdrom: Uniform CD-ROM driver Revision: 3.20
May 27 04:49:53 greg-arch kernel: sr 4:0:0:0: Attached scsi CD-ROM sr0
May 27 04:49:53 greg-arch kernel:  sda: sda1 sda2 sda3 < sda5 sda6 sda7 >
May 27 04:49:53 greg-arch kernel: sd 0:0:0:0: [sda] Attached SCSI disk
May 27 04:49:53 greg-arch kernel: usb 1-1.3: new full-speed USB device number 4 using ehci-pci
May 27 04:49:53 greg-arch kernel: random: fast init done
May 27 04:49:53 greg-arch kernel: usb 1-1.6: new high-speed USB device number 5 using ehci-pci
May 27 04:49:53 greg-arch kernel: PM: Starting manual resume from disk
May 27 04:49:53 greg-arch kernel: PM: Hibernation image partition 8:6 present
May 27 04:49:53 greg-arch kernel: PM: Looking for hibernation image.
May 27 04:49:53 greg-arch kernel: PM: Image not found (code -22)
May 27 04:49:53 greg-arch kernel: PM: Hibernation image not present or could not be loaded.
May 27 04:49:53 greg-arch kernel: clocksource: Switched to clocksource tsc
May 27 04:49:53 greg-arch kernel: EXT4-fs (sda7): mounted filesystem with ordered data mode. Opts: (null)
May 27 04:49:53 greg-arch kernel: random: crng init done
May 27 04:49:53 greg-arch kernel: ip_tables: (C) 2000-2006 Netfilter Core Team
May 27 04:49:53 greg-arch systemd[1]: systemd 232 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
May 27 04:49:53 greg-arch systemd[1]: Detected architecture x86-64.
May 27 04:49:53 greg-arch systemd[1]: Set hostname to <greg-arch>.
May 27 04:49:53 greg-arch systemd[1]: Listening on Journal Socket (/dev/log).
May 27 04:49:53 greg-arch systemd[1]: Listening on udev Control Socket.
May 27 04:49:53 greg-arch systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
May 27 04:49:53 greg-arch systemd[1]: Reached target Remote File Systems.
May 27 04:49:53 greg-arch systemd[1]: Created slice User and Session Slice.
May 27 04:49:53 greg-arch systemd[1]: Reached target Login Prompts.
May 27 04:49:53 greg-arch systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
May 27 04:49:53 greg-arch kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0
May 27 04:49:53 greg-arch kernel: sr 4:0:0:0: Attached scsi generic sg1 type 5
May 27 04:49:53 greg-arch kernel: kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround
May 27 04:49:53 greg-arch kernel: usbip_core: USB/IP Core v1.0.0
May 27 04:49:53 greg-arch kernel: usbcore: registered new device driver usbip-host
May 27 04:49:53 greg-arch kernel: usbip_host: USB/IP Host Driver v1.0.0
May 27 04:49:53 greg-arch kernel: EXT4-fs (sda7): re-mounted. Opts: (null)
May 27 04:49:53 greg-arch systemd-journald[177]: Journal started
May 27 04:49:53 greg-arch systemd-journald[177]: System journal (/var/log/journal/471f809a417b1508bc58f21e00000401) is 1.3G, max 1.3G, 0B free.
May 27 04:49:53 greg-arch systemd-modules-load[173]: Inserted module 'sg'
May 27 04:49:53 greg-arch systemd-modules-load[173]: Inserted module 'acpi_cpufreq'
May 27 04:49:53 greg-arch systemd-modules-load[173]: Inserted module 'kvm'
May 27 04:49:50 greg-arch systemd-modules-load[173]: Inserted module 'kvm_intel'
May 27 04:49:50 greg-arch systemd-modules-load[173]: Inserted module 'usbip_core'
May 27 04:49:50 greg-arch systemd-modules-load[173]: Inserted module 'usbip_host'
May 27 04:49:53 greg-arch systemd[1]: Started Create Static Device Nodes in /dev.
May 27 04:49:53 greg-arch systemd[1]: Reached target Local File Systems (Pre).
May 27 04:49:53 greg-arch systemd[1]: Starting udev Kernel Device Manager...
May 27 04:49:53 greg-arch systemd[1]: Starting Flush Journal to Persistent Storage...
May 27 04:49:53 greg-arch systemd-journald[177]: System journal (/var/log/journal/471f809a417b1508bc58f21e00000401) is 1.3G, max 1.3G, 0B free.
May 27 04:49:56 greg-arch systemd[1]: Started udev Kernel Device Manager.
May 27 04:49:59 greg-arch systemd[1]: Started Flush Journal to Persistent Storage.
May 27 04:50:01 greg-arch systemd[1]: Started Rebuild Hardware Database.
May 27 04:50:01 greg-arch systemd[1]: Starting udev Coldplug all Devices...
May 27 04:50:01 greg-arch systemd[1]: Started udev Coldplug all Devices.
May 27 04:50:01 greg-arch kernel: wmi: Mapper loaded
May 27 04:50:01 greg-arch kernel: input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2
May 27 04:50:01 greg-arch kernel: ACPI: Lid Switch [LID0]
May 27 04:50:01 greg-arch kernel: input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3
May 27 04:50:01 greg-arch kernel: ACPI: Sleep Button [SLPB]
May 27 04:50:01 greg-arch kernel: input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
May 27 04:50:01 greg-arch kernel: ACPI: Power Button [PWRF]
May 27 04:50:01 greg-arch kernel: ACPI: AC Adapter [ADP1] (on-line)
May 27 04:50:01 greg-arch kernel: video: unknown parameter 'use_native_backlight' ignored
May 27 04:50:01 greg-arch kernel: ACPI: Battery Slot [BAT0] (battery present)
May 27 04:50:01 greg-arch kernel: (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
May 27 04:50:01 greg-arch kernel: thermal LNXTHERM:00: registered as thermal_zone0
May 27 04:50:01 greg-arch kernel: ACPI: Thermal Zone [TZS0] (42 C)
May 27 04:50:01 greg-arch kernel: thermal LNXTHERM:01: registered as thermal_zone1
May 27 04:50:01 greg-arch kernel: ACPI: Thermal Zone [TZS1] (41 C)
May 27 04:50:02 greg-arch kernel: ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20170119/utaddress-247)
May 27 04:50:02 greg-arch kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
May 27 04:50:02 greg-arch kernel: ACPI Warning: SystemIO range 0x00000000000011C0-0x00000000000011CF conflicts with OpRegion 0x0000000000001180-0x00000000000011E3 (\GPIO) (20170119/utaddress-247)
May 27 04:50:02 greg-arch kernel: ACPI Warning: SystemIO range 0x00000000000011C0-0x00000000000011CF conflicts with OpRegion 0x0000000000001180-0x00000000000011DF (\_SB.PCI0.P0P2.PEGP.GPIO) (20170119/utaddress-247)
May 27 04:50:02 greg-arch kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
May 27 04:50:02 greg-arch kernel: ACPI Warning: SystemIO range 0x00000000000011B0-0x00000000000011BF conflicts with OpRegion 0x0000000000001180-0x00000000000011E3 (\GPIO) (20170119/utaddress-247)
May 27 04:50:02 greg-arch kernel: ACPI Warning: SystemIO range 0x00000000000011B0-0x00000000000011BF conflicts with OpRegion 0x0000000000001180-0x00000000000011DF (\_SB.PCI0.P0P2.PEGP.GPIO) (20170119/utaddress-247)
May 27 04:50:02 greg-arch kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
May 27 04:50:02 greg-arch kernel: ACPI Warning: SystemIO range 0x0000000000001180-0x00000000000011AF conflicts with OpRegion 0x0000000000001180-0x00000000000011E3 (\GPIO) (20170119/utaddress-247)
May 27 04:50:02 greg-arch kernel: ACPI Warning: SystemIO range 0x0000000000001180-0x00000000000011AF conflicts with OpRegion 0x0000000000001180-0x00000000000011DF (\_SB.PCI0.P0P2.PEGP.GPIO) (20170119/utaddress-247)
May 27 04:50:02 greg-arch kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
May 27 04:50:02 greg-arch kernel: lpc_ich: Resource conflict(s) found affecting gpio_ich
May 27 04:50:02 greg-arch kernel: shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
May 27 04:50:02 greg-arch kernel: i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
May 27 04:50:02 greg-arch kernel: intel ips 0000:00:1f.6: CPU TDP doesn't match expected value (found 25, expected 29)
May 27 04:50:02 greg-arch kernel: intel ips 0000:00:1f.6: failed to get i915 symbols, graphics turbo disabled until i915 loads
May 27 04:50:02 greg-arch kernel: input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input5
May 27 04:50:02 greg-arch kernel: intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 90
May 27 04:50:02 greg-arch kernel: media: Linux media interface: v0.10
May 27 04:50:02 greg-arch kernel: input: PC Speaker as /devices/platform/pcspkr/input/input7
May 27 04:50:02 greg-arch kernel: Linux video capture interface: v2.00
May 27 04:50:02 greg-arch kernel: atl1c 0000:03:00.0: version 1.0.1.1-NAPI
May 27 04:50:02 greg-arch kernel: Bluetooth: Core ver 2.22
May 27 04:50:02 greg-arch kernel: NET: Registered protocol family 31
May 27 04:50:02 greg-arch kernel: Bluetooth: HCI device and connection manager initialized
May 27 04:50:02 greg-arch kernel: Bluetooth: HCI socket layer initialized
May 27 04:50:02 greg-arch kernel: Bluetooth: L2CAP socket layer initialized
May 27 04:50:02 greg-arch kernel: Bluetooth: SCO socket layer initialized
May 27 04:50:02 greg-arch kernel: Intel(R) Wireless WiFi driver for Linux
May 27 04:50:02 greg-arch kernel: Copyright(c) 2003- 2015 Intel Corporation
May 27 04:50:02 greg-arch kernel: iwlwifi 0000:04:00.0: can't disable ASPM; OS doesn't have ASPM control
May 27 04:50:03 greg-arch kernel: usbcore: registered new interface driver btusb
May 27 04:50:03 greg-arch kernel: acer_wmi: Acer Laptop ACPI-WMI Extras
May 27 04:50:03 greg-arch kernel: acer_wmi: Unsupported machine has AMW0_GUID1, unable to load
May 27 04:50:03 greg-arch kernel: uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (04f2:b18a)
May 27 04:50:03 greg-arch kernel: uvcvideo 1-1.6:1.0: Entity type for entity Processing 2 was not initialized!
May 27 04:50:03 greg-arch kernel: uvcvideo 1-1.6:1.0: Entity type for entity Camera 1 was not initialized!
May 27 04:50:03 greg-arch kernel: uvcvideo 1-1.6:1.0: Entity type for entity Extension 4 was not initialized!
May 27 04:50:03 greg-arch kernel: input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/1-1.6:1.0/input/input8
May 27 04:50:03 greg-arch kernel: usbcore: registered new interface driver uvcvideo
May 27 04:50:03 greg-arch kernel: USB Video Class driver (1.1.1)
May 27 04:50:03 greg-arch kernel: iTCO_vendor_support: vendor-support=0
May 27 04:50:03 greg-arch systemd[1]: Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
May 27 04:50:03 greg-arch systemd[1]: Starting Load/Save RF Kill Switch Status...
May 27 04:50:03 greg-arch kernel: iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
May 27 04:50:03 greg-arch kernel: iTCO_wdt: Found a HM55 TCO device (Version=2, TCOBASE=0x0460)
May 27 04:50:03 greg-arch kernel: iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
May 27 04:50:03 greg-arch kernel: psmouse serio1: elantech: assuming hardware version 2 (with firmware version 0x040002)
May 27 04:50:03 greg-arch kernel: psmouse serio1: elantech: Synaptics capabilities query result 0x68, 0x18, 0x0c.
May 27 04:50:03 greg-arch kernel: psmouse serio1: elantech: Elan sample query result 04, 00, 00
May 27 04:50:03 greg-arch systemd[1]: Reached target Bluetooth.
May 27 04:50:03 greg-arch kernel: snd_hda_intel 0000:02:00.1: Disabling MSI
May 27 04:50:03 greg-arch kernel: snd_hda_intel 0000:02:00.1: Handle vga_switcheroo audio client
May 27 04:50:03 greg-arch kernel: input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input6
May 27 04:50:03 greg-arch kernel: mousedev: PS/2 mouse device common for all mice
May 27 04:50:03 greg-arch systemd[1]: Found device SAMSUNG_HM500JI 5.
May 27 04:50:04 greg-arch systemd[1]: Starting File System Check on /dev/disk/by-uuid/1ceb20c7-3b2a-4165-8b99-e7ca63bf10db...
May 27 04:50:04 greg-arch kernel: iwlwifi 0000:04:00.0: loaded firmware version 39.31.5.1 build 35138 op_mode iwldvm
May 27 04:50:04 greg-arch kernel: iwlwifi 0000:04:00.0: CONFIG_IWLWIFI_DEBUG disabled
May 27 04:50:04 greg-arch kernel: iwlwifi 0000:04:00.0: CONFIG_IWLWIFI_DEBUGFS disabled
May 27 04:50:04 greg-arch kernel: iwlwifi 0000:04:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
May 27 04:50:04 greg-arch kernel: iwlwifi 0000:04:00.0: Detected Intel(R) Centrino(R) Wireless-N 1000 BGN, REV=0x6C
May 27 04:50:04 greg-arch kernel: iwlwifi 0000:04:00.0: L1 Enabled - LTR Disabled
May 27 04:50:04 greg-arch kernel: ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
May 27 04:50:04 greg-arch systemd[1]: Found device Centrino Wireless-N 1000 [Condor Peak] (Centrino Wireless-N 1000 BGN).
May 27 04:50:04 greg-arch kernel: snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VB: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
May 27 04:50:04 greg-arch kernel: snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
May 27 04:50:04 greg-arch kernel: snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
May 27 04:50:04 greg-arch kernel: snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
May 27 04:50:04 greg-arch kernel: snd_hda_codec_realtek hdaudioC0D0:    inputs:
May 27 04:50:04 greg-arch kernel: snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
May 27 04:50:04 greg-arch kernel: snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
May 27 04:50:04 greg-arch kernel: input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
May 27 04:50:04 greg-arch kernel: input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
May 27 04:50:04 greg-arch kernel: input: HDA Intel MID Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
May 27 04:50:04 greg-arch systemd[1]: Started Load/Save RF Kill Switch Status.
May 27 04:50:04 greg-arch systemd[1]: Found device SAMSUNG_HM500JI 6.
May 27 04:50:04 greg-arch systemd[1]: Activating swap /dev/disk/by-uuid/7171ff1e-9d07-46b4-9089-fda091171d02...
May 27 04:50:04 greg-arch kernel: input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:02:00.1/sound/card1/input12
May 27 04:50:04 greg-arch kernel: input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:02:00.1/sound/card1/input13
May 27 04:50:04 greg-arch kernel: input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:02:00.1/sound/card1/input14
May 27 04:50:04 greg-arch kernel: input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:02:00.1/sound/card1/input15
May 27 04:50:04 greg-arch systemd[1]: Reached target Sound Card.
May 27 04:50:04 greg-arch kernel: pci 0000:00:00.0: Intel HD Graphics Chipset
May 27 04:50:04 greg-arch kernel: pci 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
May 27 04:50:04 greg-arch kernel: pci 0000:00:00.0: detected 65536K stolen memory
May 27 04:50:04 greg-arch kernel: [drm] Memory usable by graphics device = 2048M
May 27 04:50:04 greg-arch kernel: checking generic (d0000000 300000) vs hw (d0000000 10000000)
May 27 04:50:04 greg-arch kernel: fb: switching to inteldrmfb from VESA VGA
May 27 04:50:04 greg-arch kernel: Console: switching to colour dummy device 80x25
May 27 04:50:04 greg-arch kernel: [drm] Replacing VGA console driver
May 27 04:50:04 greg-arch kernel: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
May 27 04:50:04 greg-arch kernel: [drm] Driver supports precise vblank timestamp query.
May 27 04:50:04 greg-arch kernel: i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
May 27 04:50:04 greg-arch kernel: Adding 4000148k swap on /dev/sda6.  Priority:-1 extents:1 across:4000148k FS
May 27 04:50:04 greg-arch systemd[1]: Activated swap /dev/disk/by-uuid/7171ff1e-9d07-46b4-9089-fda091171d02.
May 27 04:50:04 greg-arch systemd[1]: Reached target Swap.
May 27 04:50:04 greg-arch kernel: [drm] RC6 disabled, disabling runtime PM support
May 27 04:50:04 greg-arch kernel: [drm] Initialized i915 1.6.0 20170123 for 0000:00:02.0 on minor 0
May 27 04:50:04 greg-arch kernel: ACPI: Video Device [PEGP] (multi-head: yes  rom: yes  post: no)
May 27 04:50:05 greg-arch kernel: acpi device:02: registered as cooling_device5
May 27 04:50:05 greg-arch kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input16
May 27 04:50:05 greg-arch kernel: ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
May 27 04:50:05 greg-arch kernel: acpi device:06: registered as cooling_device6
May 27 04:50:05 greg-arch kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input17
May 27 04:50:05 greg-arch kernel: [drm] Initialized i915 1.6.0 20170123 for 0000:00:02.0 on minor 0
May 27 04:50:05 greg-arch systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway.
May 27 04:50:05 greg-arch systemd[1]: Mounting Temporary Directory...
May 27 04:50:05 greg-arch systemd-fsck[274]: /dev/sda5: clean, 337/24096 files, 48916/96356 blocks
May 27 04:50:05 greg-arch systemd-udevd[235]: Process '/usr/bin/alsactl restore 1' failed with exit code 99.
May 27 04:50:05 greg-arch systemd-udevd[229]: Process '/usr/bin/alsactl restore 0' failed with exit code 99.
May 27 04:50:06 greg-arch kernel: fbcon: inteldrmfb (fb0) is primary device
May 27 04:50:06 greg-arch kernel: MXM: GUID detected in BIOS
May 27 04:50:06 greg-arch kernel: ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170119/nsarguments-95)
May 27 04:50:06 greg-arch kernel: ACPI: \_SB_.PCI0.GFX0: failed to evaluate _DSM
May 27 04:50:06 greg-arch kernel: ACPI Warning: \_SB.PCI0.P0P2.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170119/nsarguments-95)
May 27 04:50:06 greg-arch kernel: ACPI: \_SB_.PCI0.P0P2.PEGP: failed to evaluate _DSM
May 27 04:50:06 greg-arch kernel: VGA switcheroo: detected DSM switching method \_SB_.PCI0.GFX0 handle
May 27 04:50:06 greg-arch kernel: nouveau 0000:02:00.0: enabling device (0104 -> 0107)
May 27 04:50:06 greg-arch kernel: Console: switching to colour frame buffer device 170x48
May 27 04:50:06 greg-arch kernel: i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
May 27 04:50:06 greg-arch kernel: nouveau 0000:02:00.0: NVIDIA GT218 (0a8800b1)
May 27 04:50:06 greg-arch systemd[1]: Mounted Temporary Directory.
May 27 04:50:06 greg-arch systemd[1]: Started File System Check on /dev/disk/by-uuid/1ceb20c7-3b2a-4165-8b99-e7ca63bf10db.
May 27 04:50:06 greg-arch systemd[1]: Created slice system-systemd\x2dbacklight.slice.
May 27 04:50:06 greg-arch systemd[1]: Starting Load/Save Screen Backlight Brightness of backlight:acpi_video1...
May 27 04:50:06 greg-arch systemd[1]: boot.mount: Directory /boot to mount over is not empty, mounting anyway.
May 27 04:50:06 greg-arch systemd[1]: Mounting /boot...
May 27 04:50:06 greg-arch kernel: nouveau 0000:02:00.0: bios: version 70.18.62.00.09
May 27 04:50:06 greg-arch kernel: EXT4-fs (sda5): mounting ext2 file system using the ext4 subsystem
May 27 04:50:06 greg-arch kernel: nouveau 0000:02:00.0: bios: OOB 1 01452301 01452301
May 27 04:50:06 greg-arch kernel: nouveau 0000:02:00.0: bios: OOB 1 2223bce6 2223bce6
May 27 04:50:06 greg-arch kernel: nouveau 0000:02:00.0: bios: OOB 1 2223bce6 2223bce6
May 27 04:50:06 greg-arch kernel: nouveau 0000:02:00.0: bios: OOB 1 2223bce6 2223bce6
May 27 04:50:08 greg-arch kernel: EXT4-fs (sda5): mounted filesystem without journal. Opts: (null)
May 27 04:50:09 greg-arch systemd[1]: Mounted /boot.
May 27 04:50:09 greg-arch systemd[1]: Reached target Local File Systems.
May 27 04:50:09 greg-arch systemd[1]: Starting Rebuild Journal Catalog...
May 27 04:50:09 greg-arch systemd[1]: Starting Create Volatile Files and Directories...
May 27 04:50:09 greg-arch systemd[1]: Starting Rebuild Dynamic Linker Cache...
May 27 04:50:09 greg-arch systemd[1]: Started Load/Save Screen Backlight Brightness of backlight:acpi_video1.
May 27 04:50:09 greg-arch kernel: intel ips 0000:00:1f.6: i915 driver attached, reenabling gpu turbo
May 27 04:50:14 greg-arch systemd-tmpfiles[313]: Cannot set file attribute for '/var/log/journal', value=0x00800000, mask=0x00800000: Operation not supported
May 27 04:50:14 greg-arch systemd-tmpfiles[313]: Cannot set file attribute for '/var/log/journal/471f809a417b1508bc58f21e00000401', value=0x00800000, mask=0x00800000: Operation not supported
May 27 04:50:15 greg-arch systemd-tmpfiles[313]: Cannot set file attribute for '/var/log/journal/remote', value=0x00800000, mask=0x00800000: Operation not supported
May 27 04:50:16 greg-arch systemd[1]: Started Create Volatile Files and Directories.
May 27 04:50:16 greg-arch systemd[1]: Starting Update UTMP about System Boot/Shutdown...
May 27 04:50:16 greg-arch systemd[1]: Started Rebuild Journal Catalog.
May 27 04:50:16 greg-arch systemd[1]: Started Update UTMP about System Boot/Shutdown.
May 27 04:50:24 greg-arch kernel: clocksource: timekeeping watchdog on CPU1: Marking clocksource 'tsc' as unstable because the skew is too large:
May 27 04:50:24 greg-arch kernel: clocksource:                       'hpet' wd_now: 2300592b wd_last: 2278911c mask: ffffffff
May 27 04:50:24 greg-arch kernel: clocksource:                       'tsc' cs_now: 22dc51b93a cs_last: 2297c3405e mask: ffffffffffffffff
May 27 04:50:24 greg-arch kernel: sched_clock: Marking unstable (40862734663, 2701875)<-(40981432533, -115995995)
May 27 04:50:24 greg-arch kernel: tsc: Marking TSC unstable due to clocksource watchdog
May 27 04:50:25 greg-arch kernel: clocksource: Switched to clocksource hpet
May 27 04:50:47 greg-arch kernel: hrtimer: interrupt took 262587538 ns
May 27 04:51:02 greg-arch systemd-udevd[202]: seq 1530 '/devices/pci0000:00/0000:00:01.0/0000:02:00.0' is taking a long time
May 27 04:52:18 greg-arch kernel: psmouse serio1: Touchpad at isa0060/serio1/input0 lost synchronization, throwing 1 bytes away.
May 27 04:52:19 greg-arch kernel: psmouse serio1: resync failed, issuing reconnect request
May 27 04:52:31 greg-arch systemd[1]: Received SIGINT.
May 27 04:52:33 greg-arch systemd[1]: Received SIGINT.
May 27 04:52:33 greg-arch systemd[1]: Stopped target Bluetooth.
May 27 04:52:34 greg-arch systemd[1]: Starting Generate shutdown-ramfs...
May 27 04:52:34 greg-arch systemd[1]: Removed slice system-getty.slice.
May 27 04:52:34 greg-arch systemd[1]: Stopped target Remote File Systems.
May 27 04:52:34 greg-arch systemd[1]: Removed slice system-netctl\x2dauto.slice.
May 27 04:52:34 greg-arch systemd[1]: Stopped target Sound Card.
May 27 04:52:34 greg-arch systemd[1]: Stopped target Login Prompts.
May 27 04:52:34 greg-arch systemd[1]: Closed Load/Save RF Kill Switch Status /dev/rfkill Watch.
May 27 04:52:35 greg-arch systemd[1]: Stopped target Paths.
May 27 04:52:36 greg-arch systemd[1]: Stopped target Slices.
May 27 04:52:36 greg-arch systemd[1]: Removed slice User and Session Slice.
May 27 04:52:36 greg-arch systemd[1]: Stopping Load/Save Screen Backlight Brightness of backlight:acpi_video1...
May 27 04:52:36 greg-arch systemd[1]: Stopping Update UTMP about System Boot/Shutdown...
May 27 04:52:36 greg-arch systemd[1]: Stopped target Encrypted Volumes.
May 27 04:52:36 greg-arch systemd[1]: Stopped Dispatch Password Requests to Console Directory Watch.
May 27 04:52:36 greg-arch systemd[1]: Stopped Forward Password Requests to Wall Directory Watch.
May 27 04:52:37 greg-arch systemd[1]: Stopping Load/Save Random Seed...
May 27 04:52:37 greg-arch systemd[1]: Stopped Rebuild Journal Catalog.
May 27 04:52:38 greg-arch systemd[1]: Stopped Rebuild Hardware Database.
May 27 04:52:38 greg-arch systemd[1]: Stopped Apply Kernel Variables.
May 27 04:52:40 greg-arch systemd[1]: Stopped Load Kernel Modules.
May 27 04:52:41 greg-arch systemd[1]: ldconfig.service: Main process exited, code=killed, status=15/TERM
May 27 04:52:41 greg-arch systemd[1]: Stopped Rebuild Dynamic Linker Cache.
May 27 04:52:41 greg-arch systemd[1]: ldconfig.service: Unit entered failed state.
May 27 04:52:41 greg-arch systemd[1]: ldconfig.service: Failed with result 'signal'.
May 27 04:52:41 greg-arch systemd[1]: Stopped Load/Save Random Seed.
May 27 04:52:43 greg-arch systemd[1]: Stopped Load/Save Screen Backlight Brightness of backlight:acpi_video1.
May 27 04:52:45 greg-arch systemd[1]: Removed slice system-systemd\x2dbacklight.slice.
May 27 04:52:50 greg-arch kernel: psmouse serio1: elantech: assuming hardware version 2 (with firmware version 0x040002)
May 27 04:52:45 greg-arch systemd[1]: Stopped Update UTMP about System Boot/Shutdown.
May 27 04:52:47 greg-arch systemd[1]: Stopped Create Volatile Files and Directories.
May 27 04:52:48 greg-arch systemd[1]: Stopped target Local File Systems.
May 27 04:52:50 greg-arch systemd[1]: Unmounting /boot...
May 27 04:52:50 greg-arch kernel: INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 48.121 msecs
May 27 04:52:50 greg-arch systemd[1]: Unmounting Temporary Directory...
May 27 04:52:53 greg-arch kernel: psmouse serio1: elantech: Synaptics capabilities query result 0x68, 0x18, 0x0c.
May 27 04:52:53 greg-arch systemd[1]: Unmounted Temporary Directory.
May 27 04:52:53 greg-arch mkinitcpio[333]: ==> Starting build: none
May 27 04:52:54 greg-arch systemd[1]: Unmounted /boot.
May 27 04:52:55 greg-arch systemd[1]: Stopped File System Check on /dev/disk/by-uuid/1ceb20c7-3b2a-4165-8b99-e7ca63bf10db.
May 27 04:52:56 greg-arch systemd[1]: Stopped target Local File Systems (Pre).
May 27 04:52:56 greg-arch kernel: psmouse serio1: elantech: Elan sample query result 04, 00, 00
May 27 04:52:57 greg-arch mkinitcpio[333]:   -> Running build hook: [sd-shutdown]
May 27 04:53:01 greg-arch systemd[1]: Stopped Create Static Device Nodes in /dev.
May 27 04:53:02 greg-arch systemd-udevd[202]: seq 1530 '/devices/pci0000:00/0000:00:01.0/0000:02:00.0' killed
May 27 04:53:06 greg-arch systemd[1]: Stopped Create System Users.
May 27 04:53:06 greg-arch systemd[1]: Stopped Remount Root and Kernel File Systems.
May 27 04:53:07 greg-arch systemd[1]: Removed slice system-systemd\x2dfsck.slice.
May 27 04:53:08 greg-arch systemd[1]: Stopped target Swap.
May 27 04:53:08 greg-arch systemd[1]: Deactivating swap /dev/disk/by-partuuid/a6a46671-06...
May 27 04:53:09 greg-arch kernel: input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input19
May 27 04:53:11 greg-arch systemd[1]: Deactivated swap /dev/disk/by-path/pci-0000:00:1f.2-ata-1-part6.
May 27 04:53:11 greg-arch systemd[1]: Deactivated swap /dev/disk/by-partuuid/a6a46671-06.
May 27 04:53:11 greg-arch systemd[1]: Deactivated swap /dev/disk/by-id/wwn-0x50024e900328996c-part6.
May 27 04:53:12 greg-arch systemd[1]: Deactivated swap /dev/disk/by-id/ata-SAMSUNG_HM500JI_S20CJDRZ308625-part6.
May 27 04:53:12 greg-arch systemd[1]: Deactivated swap /dev/sda6.
May 27 04:53:12 greg-arch systemd[1]: Deactivated swap /dev/disk/by-uuid/7171ff1e-9d07-46b4-9089-fda091171d02.
May 27 04:53:12 greg-arch systemd[1]: Reached target Unmount All Filesystems.
May 27 04:54:00 greg-arch kernel: BUG: unable to handle kernel paging request at 0000000000002260
May 27 04:54:03 greg-arch kernel: IP: n_tty_receive_buf_common+0x5c/0xb70
May 27 04:54:06 greg-arch kernel: PGD 132c76067 
May 27 04:54:12 greg-arch kernel: PUD 139e13067 
May 27 04:54:12 greg-arch kernel: PMD 0 
May 27 04:54:12 greg-arch kernel: 
May 27 04:54:12 greg-arch kernel: Oops: 0000 [#1] PREEMPT SMP
May 27 04:54:12 greg-arch kernel: Modules linked in: nouveau(+) i915 ttm snd_hda_codec_realtek snd_hda_codec_hdmi arc4 iwldvm mac80211 snd_hda_codec_generic drm_kms_helper joydev mousedev snd_hda_intel iTCO_wdt drm iTCO_vendor_support mxm_wmi uvcvideo btusb videobuf2_vmalloc intel_powerclamp videobuf2_memops evdev snd_hda_codec iwlwifi syscopyarea btrtl snd_hda_core videobuf2_v4l2 coretemp videobuf2_core sysfillrect input_leds cfg80211 btbcm crc32c_intel btintel intel_cstate bluetooth atl1c snd_hwdep pcspkr sysimgblt videodev led_class psmouse mac_hid fb_sys_fops media intel_ips ideapad_laptop i2c_i801 i2c_algo_bit intel_agp sparse_keymap snd_pcm shpchp mei_me snd_timer mei snd soundcore lpc_ich intel_gtt rfkill thermal tpm_tis tpm_tis_core tpm video battery ac button wmi sch_fq_codel usbip_host usbip_core kvm_intel kvm
May 27 04:54:13 greg-arch kernel:  irqbypass acpi_cpufreq sg ip_tables x_tables ext4 crc16 jbd2 fscrypto mbcache sr_mod cdrom sd_mod serio_raw atkbd libps2 ahci libahci ehci_pci libata ehci_hcd usbcore scsi_mod usb_common i8042 serio
May 27 04:54:15 greg-arch kernel: CPU: 2 PID: 117 Comm: kworker/u8:3 Not tainted 4.11.2-1-ARCH #1
May 27 04:54:19 greg-arch kernel: Hardware name: LENOVO 08862NU/MoutCook, BIOS 2ECN29WW        09/21/2010
May 27 04:54:19 greg-arch kernel: Workqueue: events_unbound flush_to_ldisc
May 27 04:54:19 greg-arch kernel: task: ffff88013937d940 task.stack: ffffc90000a74000
May 27 04:54:19 greg-arch kernel: RIP: 0010:n_tty_receive_buf_common+0x5c/0xb70
May 27 04:54:19 greg-arch kernel: RSP: 0018:ffffc90000a77d30 EFLAGS: 00010297
May 27 04:54:19 greg-arch kernel: RAX: 0000000000000000 RBX: ffff880139ab7029 RCX: 0000000000000001
May 27 04:54:19 greg-arch kernel: RDX: ffff880139ab7129 RSI: ffff880139ab7029 RDI: ffff880139acc8c0
May 27 04:54:21 greg-arch kernel: RBP: ffffc90000a77db8 R08: 0000000000000001 R09: ffff88013fc18068
May 27 04:54:21 greg-arch kernel: R10: ffffc90000a77d90 R11: ffff880139ab7029 R12: ffff880139ab7129
May 27 04:54:21 greg-arch kernel: R13: 0000000000000001 R14: 0000000000000001 R15: ffff880139acc800
May 27 04:54:21 greg-arch kernel: FS:  0000000000000000(0000) GS:ffff88013fd00000(0000) knlGS:0000000000000000
May 27 04:54:21 greg-arch kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 27 04:54:21 greg-arch kernel: CR2: 0000000000002260 CR3: 0000000132d70000 CR4: 00000000000006e0
May 27 04:54:22 greg-arch kernel: Call Trace:
May 27 04:54:22 greg-arch kernel:  ? check_preempt_curr+0x27/0x80
May 27 04:54:24 greg-arch kernel:  n_tty_receive_buf2+0x14/0x20
May 27 04:54:25 greg-arch kernel:  tty_ldisc_receive_buf+0x22/0x50
May 27 04:54:26 greg-arch kernel:  tty_port_default_receive_buf+0x49/0x70
May 27 04:54:28 greg-arch kernel:  flush_to_ldisc+0x7e/0xa0
May 27 04:54:30 greg-arch kernel:  process_one_work+0x1e0/0x490
May 27 04:54:31 greg-arch kernel:  worker_thread+0x48/0x4e0
May 27 04:54:31 greg-arch kernel:  kthread+0x125/0x140
May 27 04:54:31 greg-arch kernel:  ? process_one_work+0x490/0x490
May 27 04:54:31 greg-arch kernel:  ? kthread_create_on_node+0x70/0x70
May 27 04:54:31 greg-arch kernel:  ret_from_fork+0x2c/0x40
May 27 04:54:31 greg-arch kernel: Code: 45 c0 48 8d 87 c0 00 00 00 48 89 c7 48 89 45 88 e8 fa 49 21 00 4c 8b 5d c8 c7 45 b8 00 00 00 00 44 89 75 bc 4c 89 db 48 8b 45 c0 <48> 8b b8 60 22 00 00 48 8b 30 41 8b 8f 10 01 00 00 8d 97 00 10 
May 27 04:54:31 greg-arch kernel: RIP: n_tty_receive_buf_common+0x5c/0xb70 RSP: ffffc90000a77d30
May 27 04:54:31 greg-arch kernel: CR2: 0000000000002260
May 27 04:54:40 greg-arch kernel: ---[ end trace 6473a8893d46ff8e ]---

The device in question is an nvidia video card using nouveau. This laptop also has intel integratged video via i915.

$ lspci | grep "02:00.0"
02:00.0 VGA compatible controller: NVIDIA Corporation GT218M [GeForce 310M] (rev a2)

Dominic · 2017-05-27 11:50:46

But it's not preserved, right? I followed Rookie's suggestion and rebooted using the magic SysRq as soon as the system hung, then immediately bootet a live arch installation, chrooted into my installation and tried to read journalctl -k but there were no entries. dmesg also doesn't help because it only shows the entries of the live system.

loqs wrote:

Kernel output is also written to the journal.

Dominic · 2017-05-27 11:55:04

I was refering to this log line

May 26 13:42:38 zbook systemd-udevd[328]: seq 2281 '/devices/pci0000:00/0000:00:02.0' killed

But i guess that's just a symptom of something happening earlier that i cannot see as long as i don't get a hold of the kernel logs.

R00KIE wrote:

What do you mean with "The device gets actually killed if i wait long enough"? If you stay without activity long enough on a tty it is supposed to go dark.
You could try to start your desktop environment manually and see if it can also hang your machine. One think you could try is to fully enable the sysrq key (see [1]) (hint: also google for sysrq and the "magical" sequence reisub) and _maybe_ you could reboot your machine somewhat cleanly if it doesn't hang completely. This way you might be able to recover the kernel log from the previous boot.
[1] https://wiki.archlinux.org/index.php/Sysctl

R00KIE · 2017-05-27 16:49:48

If you can sync and unmount fine you can point journalctl to the directory that contains your logs with -D, typically /var/log/journal/big_string_here. Obviously you'll have to add your mountpoint to that path. See 'man journalctl' for more details.

Odysseus · 2017-05-27 23:27:03

Hmm, I think I have a different issue than you do, though with a similar symptom. If I blacklist nouveau or disable nouveau modesetting, then I can boot normally. I can't reach a tty in single user mode either, as my hang occurs earlier when the modeswitch is supposed to happen.

R00KIE · 2017-05-28 00:17:57

@Odysseus
Given that your problem is most probably different, please open a separate thread, trying to address two different problems in the same thread is not productive.

Dominic · 2017-05-28 17:47:31

Could you elaborate on how to aquire a shell in that scenario? I can get my system to reboot with sysrq reisub, but before reboot i still see nothing but a black screen and cannot switch ttys or anything. Meanwhile i followed your advise and disabled lightdm. Now i'm executing startx after logging in to tty1 manually. So this seems to boil down to a problem with graphical login.

R00KIE wrote:

If you can sync and unmount fine you can point journalctl to the directory that contains your logs with -D, typically /var/log/journal/big_string_here. Obviously you'll have to add your mountpoint to that path. See 'man journalctl' for more details.

Last edited by Dominic (2017-05-28 17:48:15)

loqs · 2017-05-28 18:12:06

You do not need a shell in that scenario as the journal should be preserved after reisub. As you can now access a console with lightdm disabled please post the journal for a boot with the issue and the contents of xorg.log.

Dominic · 2017-05-28 19:34:49

I think i just solved it by setting

logind-check-graphical=true

like stated here. After a couple of reboots the problem hasn't appeared again.
I've seen this race between graphics driver and lightdm on older kernels, but it never caused a system crash and could be fixed by restarting lightdm from a terminal. So something must have changend in 4.11. Anyway, thank you guys very much for your support! I'm marking this as solved.

Arch Linux

#1 2017-05-25 20:30:40

[SOLVED] Kernel 4.11.2-1-ARCH: Stuck at boot waiting for devices

#2 2017-05-25 21:30:04

Re: [SOLVED] Kernel 4.11.2-1-ARCH: Stuck at boot waiting for devices

#3 2017-05-26 12:14:58

Re: [SOLVED] Kernel 4.11.2-1-ARCH: Stuck at boot waiting for devices

#4 2017-05-26 15:38:34

Re: [SOLVED] Kernel 4.11.2-1-ARCH: Stuck at boot waiting for devices

#5 2017-05-26 19:06:45

Re: [SOLVED] Kernel 4.11.2-1-ARCH: Stuck at boot waiting for devices

#6 2017-05-27 11:36:02

Re: [SOLVED] Kernel 4.11.2-1-ARCH: Stuck at boot waiting for devices

#7 2017-05-27 11:50:46

Re: [SOLVED] Kernel 4.11.2-1-ARCH: Stuck at boot waiting for devices

#8 2017-05-27 11:55:04

Re: [SOLVED] Kernel 4.11.2-1-ARCH: Stuck at boot waiting for devices

#9 2017-05-27 16:49:48

Re: [SOLVED] Kernel 4.11.2-1-ARCH: Stuck at boot waiting for devices

#10 2017-05-27 23:27:03

Re: [SOLVED] Kernel 4.11.2-1-ARCH: Stuck at boot waiting for devices

#11 2017-05-28 00:17:57

Re: [SOLVED] Kernel 4.11.2-1-ARCH: Stuck at boot waiting for devices

#12 2017-05-28 17:47:31

Re: [SOLVED] Kernel 4.11.2-1-ARCH: Stuck at boot waiting for devices

#13 2017-05-28 18:12:06

Re: [SOLVED] Kernel 4.11.2-1-ARCH: Stuck at boot waiting for devices

#14 2017-05-28 19:34:49

Re: [SOLVED] Kernel 4.11.2-1-ARCH: Stuck at boot waiting for devices

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