Arch Linux

felipeek

Member

Registered: 2018-08-08

Posts: 10

Login screen appears and vanishes after booting

Hello,

My arch-linux system was running flawlessly until some hours ago. I was watching a video and suddenly the system froze, forcing me to reboot the system via the power button.

Now, whenever I startup the computer, the kernel startup will complete normally and the login screen will appear (the terminal login screen, no display managers are being used). However, after a short period of time (less than a second), the login screen vanishes and it becomes just a black screen.

Additional information:

-> The login screen vanishes in less than a second and, after that, no matter what I do, nothing appears at the screen. It also seems that even if I try to login blindly it does not work.
-> The black screen is still being received via the HDMI port - the video signal was not lost.
-> I have two kernels installed. The one which originally came with the system and also linux-mainline, which I have to use to make my GPU work with arch linux. This problem is happening with linux-mainline. If I boot into the old kernel, everything works properly.
-> I tried reinstalling linux-mainline and linux-firmware, but didn't work
-> I can access the system using the other kernel and also via SSH after booting into linux-mainline. Even though I get a black screen, when accessing the system via SSH everything seems to work.
-> I can't switch between ttys. Video output is always a black screen regardless of my keyboard/mouse input

Here I have the dmesg output generated via SSH after receiving the black screen:

[    0.000000] Linux version 4.18.0-mainline (felipeek@fek-pc) (gcc version 8.2.0 (GCC)) #1 SMP PREEMPT Mon Aug 13 22:34:33 -03 2018
[    0.000000] Command line: initrd=\intel-ucode.img initrd=\initramfs-linux-mainline.img root=/dev/nvme0n1p2 rw
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
[    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000073f5dfff] usable
[    0.000000] BIOS-e820: [mem 0x0000000073f5e000-0x0000000073f5efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x0000000073f5f000-0x0000000073f5ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000073f60000-0x000000007beb5fff] usable
[    0.000000] BIOS-e820: [mem 0x000000007beb6000-0x000000007c379fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007c37a000-0x000000007c3d8fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000007c3d9000-0x000000007c438fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000007c439000-0x000000007cffdfff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007cffe000-0x000000007cffefff] usable
[    0.000000] BIOS-e820: [mem 0x000000007cfff000-0x000000007fffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000047effffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] e820: update [mem 0x6f9c8018-0x6f9e6457] usable ==> usable
[    0.000000] e820: update [mem 0x6f9c8018-0x6f9e6457] usable ==> usable
[    0.000000] e820: update [mem 0x6f9b8018-0x6f9c7057] usable ==> usable
[    0.000000] e820: update [mem 0x6f9b8018-0x6f9c7057] usable ==> usable
[    0.000000] e820: update [mem 0x6f9a7018-0x6f9b7e57] usable ==> usable
[    0.000000] e820: update [mem 0x6f9a7018-0x6f9b7e57] usable ==> usable
[    0.000000] extended physical RAM map:
[    0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000057fff] usable
[    0.000000] reserve setup_data: [mem 0x0000000000058000-0x0000000000058fff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000000059000-0x000000000009dfff] usable
[    0.000000] reserve setup_data: [mem 0x000000000009e000-0x00000000000fffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000006f9a7017] usable
[    0.000000] reserve setup_data: [mem 0x000000006f9a7018-0x000000006f9b7e57] usable
[    0.000000] reserve setup_data: [mem 0x000000006f9b7e58-0x000000006f9b8017] usable
[    0.000000] reserve setup_data: [mem 0x000000006f9b8018-0x000000006f9c7057] usable
[    0.000000] reserve setup_data: [mem 0x000000006f9c7058-0x000000006f9c8017] usable
[    0.000000] reserve setup_data: [mem 0x000000006f9c8018-0x000000006f9e6457] usable
[    0.000000] reserve setup_data: [mem 0x000000006f9e6458-0x0000000073f5dfff] usable
[    0.000000] reserve setup_data: [mem 0x0000000073f5e000-0x0000000073f5efff] ACPI NVS
[    0.000000] reserve setup_data: [mem 0x0000000073f5f000-0x0000000073f5ffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000073f60000-0x000000007beb5fff] usable
[    0.000000] reserve setup_data: [mem 0x000000007beb6000-0x000000007c379fff] reserved
[    0.000000] reserve setup_data: [mem 0x000000007c37a000-0x000000007c3d8fff] ACPI data
[    0.000000] reserve setup_data: [mem 0x000000007c3d9000-0x000000007c438fff] ACPI NVS
[    0.000000] reserve setup_data: [mem 0x000000007c439000-0x000000007cffdfff] reserved
[    0.000000] reserve setup_data: [mem 0x000000007cffe000-0x000000007cffefff] usable
[    0.000000] reserve setup_data: [mem 0x000000007cfff000-0x000000007fffffff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000047effffff] usable
[    0.000000] efi: EFI v2.70 by American Megatrends
[    0.000000] efi:  ACPI 2.0=0x7c38d000  ACPI=0x7c38d000  SMBIOS=0x7cde3000  SMBIOS 3.0=0x7cde2000  ESRT=0x7cdab998  MEMATTR=0x7a46f018  TPMEventLog=0x74042018 
[    0.000000] SMBIOS 3.1.1 present.
[    0.000000] DMI: Intel Corporation NUC8i7HNK/NUC8i7HNB, BIOS HNKBLi70.86A.0047.2018.0718.1706 07/18/2018
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] last_pfn = 0x47f000 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: write-back
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0080000000 mask 7F80000000 uncachable
[    0.000000]   1 base 007E000000 mask 7FFE000000 uncachable
[    0.000000]   2 base 007D800000 mask 7FFF800000 uncachable
[    0.000000]   3 base 2000000000 mask 7000000000 uncachable
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.000000] last_pfn = 0x7cfff max_arch_pfn = 0x400000000
[    0.000000] esrt: Reserving ESRT space from 0x000000007cdab998 to 0x000000007cdab9d0.
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [(____ptrval____)] 98000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x2e8668000, 0x2e8668fff] PGTABLE
[    0.000000] BRK [0x2e8669000, 0x2e8669fff] PGTABLE
[    0.000000] BRK [0x2e866a000, 0x2e866afff] PGTABLE
[    0.000000] BRK [0x2e866b000, 0x2e866bfff] PGTABLE
[    0.000000] BRK [0x2e866c000, 0x2e866cfff] PGTABLE
[    0.000000] BRK [0x2e866d000, 0x2e866dfff] PGTABLE
[    0.000000] BRK [0x2e866e000, 0x2e866efff] PGTABLE
[    0.000000] BRK [0x2e866f000, 0x2e866ffff] PGTABLE
[    0.000000] BRK [0x2e8670000, 0x2e8670fff] PGTABLE
[    0.000000] Secure boot disabled
[    0.000000] RAMDISK: [mem 0x6f9e7000-0x702c1fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x000000007C38D000 000024 (v02 INTEL )
[    0.000000] ACPI: XSDT 0x000000007C38D0C0 000104 (v01 INTEL  NUC8i7HN 0000002F AMI  00010013)
[    0.000000] ACPI: FACP 0x000000007C3BA5F0 000114 (v06 INTEL  NUC8i7HN 0000002F AMI  00010013)
[    0.000000] ACPI: DSDT 0x000000007C38D258 02D395 (v02 INTEL  NUC8i7HN 0000002F INTL 20160422)
[    0.000000] ACPI: FACS 0x000000007C408F00 000040
[    0.000000] ACPI: APIC 0x000000007C3BA708 0000BC (v03 INTEL  NUC8i7HN 0000002F AMI  00010013)
[    0.000000] ACPI: FPDT 0x000000007C3BA7C8 000044 (v01 INTEL  NUC8i7HN 0000002F AMI  00010013)
[    0.000000] ACPI: FIDT 0x000000007C3BA810 00009C (v01 INTEL  NUC8i7HN 0000002F AMI  00010013)
[    0.000000] ACPI: MCFG 0x000000007C3BA8B0 00003C (v01 INTEL  NUC8i7HN 0000002F MSFT 00000097)
[    0.000000] ACPI: SSDT 0x000000007C3BA8F0 000359 (v01 INTEL  NUC8i7HN 0000002F INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000007C3BAC50 003165 (v02 INTEL  NUC8i7HN 0000002F INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000007C3BDDB8 002892 (v02 INTEL  NUC8i7HN 0000002F INTL 20160422)
[    0.000000] ACPI: HPET 0x000000007C3C0650 000038 (v01 INTEL  NUC8i7HN 0000002F MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x000000007C3C0688 0011AA (v02 INTEL  NUC8i7HN 0000002F INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000007C3C1838 0008FC (v02 INTEL  NUC8i7HN 0000002F INTL 20160422)
[    0.000000] ACPI: UEFI 0x000000007C3C2138 000048 (v01 INTEL  NUC8i7HN 0000002F      01000013)
[    0.000000] ACPI: SSDT 0x000000007C3C2180 00071D (v02 INTEL  NUC8i7HN 0000002F INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000007C3C28A0 0017AE (v02 INTEL  NUC8i7HN 0000002F INTL 20160422)
[    0.000000] ACPI: LPIT 0x000000007C3C4050 000094 (v01 INTEL  NUC8i7HN 0000002F MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x000000007C3C40E8 000141 (v02 INTEL  NUC8i7HN 0000002F INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000007C3C4230 00029F (v02 INTEL  NUC8i7HN 0000002F INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000007C3C44D0 003002 (v02 INTEL  NUC8i7HN 0000002F INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000007C3C74D8 000303 (v02 INTEL  NUC8i7HN 0000002F INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000007C3C77E0 0002E9 (v02 INTEL  NUC8i7HN 0000002F INTL 20160422)
[    0.000000] ACPI: DBGP 0x000000007C3C7AD0 000034 (v01 INTEL  NUC8i7HN 0000002F MSFT 0000005F)
[    0.000000] ACPI: DBG2 0x000000007C3C7B08 000054 (v00 INTEL  NUC8i7HN 0000002F MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x000000007C3C7B60 0004F4 (v02 INTEL  NUC8i7HN 0000002F INTL 20160422)
[    0.000000] ACPI: DMAR 0x000000007C3C8058 000134 (v01 INTEL  NUC8i7HN 0000002F INTL 00000001)
[    0.000000] ACPI: VFCT 0x000000007C3C8190 00FE84 (v01 INTEL  NUC8i7HN 0000002F AMD  31504F47)
[    0.000000] ACPI: TPM2 0x000000007C3D8018 000034 (v04 INTEL  NUC8i7HN 0000002F AMI  00000000)
[    0.000000] ACPI: BGRT 0x000000007C3D8050 000038 (v01 INTEL  NUC8i7HN 0000002F AMI  00010013)
[    0.000000] ACPI: WSMT 0x000000007C3D8088 000028 (v01 INTEL  NUC8i7HN 0000002F AMI  00010013)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000047effffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x47effc000-0x47effffff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000047effffff]
[    0.000000]   Device   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
[    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009dfff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x0000000073f5dfff]
[    0.000000]   node   0: [mem 0x0000000073f60000-0x000000007beb5fff]
[    0.000000]   node   0: [mem 0x000000007cffe000-0x000000007cffefff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000047effffff]
[    0.000000] Reserved but unavailable: 16815 pages
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000047effffff]
[    0.000000] On node 0 totalpages: 4173393
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 7867 pages used for memmap
[    0.000000]   DMA32 zone: 503477 pages, LIFO batch:31
[    0.000000]   Normal zone: 57280 pages used for memmap
[    0.000000]   Normal zone: 3665920 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x6f9a7000-0x6f9a7fff]
[    0.000000] PM: Registered nosave memory: [mem 0x6f9b7000-0x6f9b7fff]
[    0.000000] PM: Registered nosave memory: [mem 0x6f9b8000-0x6f9b8fff]
[    0.000000] PM: Registered nosave memory: [mem 0x6f9c7000-0x6f9c7fff]
[    0.000000] PM: Registered nosave memory: [mem 0x6f9c8000-0x6f9c8fff]
[    0.000000] PM: Registered nosave memory: [mem 0x6f9e6000-0x6f9e6fff]
[    0.000000] PM: Registered nosave memory: [mem 0x73f5e000-0x73f5efff]
[    0.000000] PM: Registered nosave memory: [mem 0x73f5f000-0x73f5ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7beb6000-0x7c379fff]
[    0.000000] PM: Registered nosave memory: [mem 0x7c37a000-0x7c3d8fff]
[    0.000000] PM: Registered nosave memory: [mem 0x7c3d9000-0x7c438fff]
[    0.000000] PM: Registered nosave memory: [mem 0x7c439000-0x7cffdfff]
[    0.000000] PM: Registered nosave memory: [mem 0x7cfff000-0x7fffffff]
[    0.000000] PM: Registered nosave memory: [mem 0x80000000-0xdfffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] [mem 0x80000000-0xdfffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
[    0.000000] random: get_random_bytes called from start_kernel+0x95/0x535 with crng_init=0
[    0.000000] setup_percpu: NR_CPUS:320 nr_cpumask_bits:320 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] percpu: Embedded 46 pages/cpu @(____ptrval____) s151552 r8192 d28672 u262144
[    0.000000] pcpu-alloc: s151552 r8192 d28672 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 4108161
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: initrd=\intel-ucode.img initrd=\initramfs-linux-mainline.img root=/dev/nvme0n1p2 rw
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 16287332K/16693572K available (10252K kernel code, 1293K rwdata, 3496K rodata, 1480K init, 608K bss, 406240K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] Kernel/User page tables isolation: enabled
[    0.000000] ftrace: allocating 32959 entries in 129 pages
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	CONFIG_RCU_FANOUT set to non-default value of 32
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=320 to nr_cpu_ids=8.
[    0.000000] 	RCU priority boosting: priority 1 delay 500 ms.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.000000] NR_IRQS: 20736, nr_irqs: 2048, preallocated irqs: 16
[    0.000000] 	Offload RCU callbacks from CPUs: (none).
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] ACPI: Core revision 20180531
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[    0.000000] hpet clockevent registered
[    0.003333] APIC: Switch to symmetric I/O mode setup
[    0.003333] DMAR: Host address width 39
[    0.003333] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.003333] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
[    0.003333] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.003333] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[    0.003333] DMAR: RMRR base: 0x0000007c703000 end: 0x0000007c94cfff
[    0.003333] DMAR: RMRR base: 0x0000007c703000 end: 0x0000007c94cfff
[    0.003333] DMAR: RMRR base: 0x0000007d800000 end: 0x0000007fffffff
[    0.003333] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
[    0.003333] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
[    0.003333] DMAR: ANDD device: 9 name: \_SB.PCI0.UA00
[    0.003333] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.003333] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.003333] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    0.003333] DMAR-IR: Enabled IRQ remapping in x2apic mode
[    0.003333] x2apic enabled
[    0.003333] Switched APIC routing to cluster x2apic.
[    0.006666] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.023333] tsc: Detected 3100.000 MHz processor
[    0.023333] tsc: Detected 3096.000 MHz TSC
[    0.023333] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2ca08564bf3, max_idle_ns: 440795312460 ns
[    0.023333] Calibrating delay loop (skipped), value calculated using timer frequency.. 6194.00 BogoMIPS (lpj=10320000)
[    0.023333] pid_max: default: 32768 minimum: 301
[    0.023333] Security Framework initialized
[    0.023333] Yama: becoming mindful.
[    0.023333] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.023333] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.023333] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.023333] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.023333] CPU: Physical Processor ID: 0
[    0.023333] CPU: Processor Core ID: 0
[    0.023333] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.023333] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.023333] mce: CPU supports 10 MCE banks
[    0.023333] CPU0: Thermal monitoring enabled (TM1)
[    0.023333] process: using mwait in idle threads
[    0.023333] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.023333] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.023333] Spectre V2 : Mitigation: Full generic retpoline
[    0.023333] Spectre V2 : Spectre v2 mitigation: Filling RSB on context switch
[    0.023333] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier
[    0.023333] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.023333] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[    0.029588] Freeing SMP alternatives memory: 28K
[    0.030940] TSC deadline timer enabled
[    0.030945] smpboot: CPU0: Intel(R) Core(TM) i7-8705G CPU @ 3.10GHz (family: 0x6, model: 0x9e, stepping: 0x9)
[    0.050018] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[    0.050066] ... version:                4
[    0.050066] ... bit width:              48
[    0.050066] ... generic registers:      4
[    0.050067] ... value mask:             0000ffffffffffff
[    0.050068] ... max period:             00007fffffffffff
[    0.050068] ... fixed-purpose events:   3
[    0.050069] ... event mask:             000000070000000f
[    0.056675] Hierarchical SRCU implementation.
[    0.076879] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.083341] smp: Bringing up secondary CPUs ...
[    0.123364] x86: Booting SMP configuration:
[    0.123380] .... node  #0, CPUs:      #1 #2 #3 #4 #5 #6 #7
[    0.364021] smp: Brought up 1 node, 8 CPUs
[    0.364021] smpboot: Max logical packages: 1
[    0.364021] smpboot: Total of 8 processors activated (49555.00 BogoMIPS)
[    0.367009] devtmpfs: initialized
[    0.367009] x86/mm: Memory block size: 128MB
[    0.367541] PM: Registering ACPI NVS region [mem 0x73f5e000-0x73f5efff] (4096 bytes)
[    0.367541] PM: Registering ACPI NVS region [mem 0x7c3d9000-0x7c438fff] (393216 bytes)
[    0.367541] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[    0.367541] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    0.367541] pinctrl core: initialized pinctrl subsystem
[    0.367541] RTC time:  1:26:10, date: 08/20/18
[    0.367541] NET: Registered protocol family 16
[    0.367541] cpuidle: using governor ladder
[    0.367541] cpuidle: using governor menu
[    0.367541] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.367541] ACPI: bus type PCI registered
[    0.367541] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.367541] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.367541] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.367541] PCI: Using configuration type 1 for base access
[    0.367541] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.367541] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.367541] ACPI: Added _OSI(Module Device)
[    0.367541] ACPI: Added _OSI(Processor Device)
[    0.367541] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.367541] ACPI: Added _OSI(Processor Aggregator Device)
[    0.367541] ACPI: Added _OSI(Linux-Dell-Video)
[    0.411126] ACPI: 14 ACPI AML tables successfully acquired and loaded
[    0.423578] ACPI: Dynamic OEM Table Load:
[    0.423584] ACPI: SSDT 0xFFFF907C6C3D5000 0006B4 (v02 PmRef  Cpu0Ist  00003000 INTL 20160422)
[    0.424112] ACPI: \_PR_.PR00: _OSC native thermal LVT Acked
[    0.424657] ACPI: Dynamic OEM Table Load:
[    0.424662] ACPI: SSDT 0xFFFF907C6BF5F400 0003FF (v02 PmRef  Cpu0Cst  00003001 INTL 20160422)
[    0.425118] ACPI: Dynamic OEM Table Load:
[    0.425122] ACPI: SSDT 0xFFFF907C6BC61240 0000BA (v02 PmRef  Cpu0Hwp  00003000 INTL 20160422)
[    0.425492] ACPI: Dynamic OEM Table Load:
[    0.425496] ACPI: SSDT 0xFFFF907C6BC30000 000628 (v02 PmRef  HwpLvt   00003000 INTL 20160422)
[    0.427119] ACPI: Dynamic OEM Table Load:
[    0.427126] ACPI: SSDT 0xFFFF907C6BF64000 000D14 (v02 PmRef  ApIst    00003000 INTL 20160422)
[    0.430168] ACPI: Dynamic OEM Table Load:
[    0.430172] ACPI: SSDT 0xFFFF907C6B82B400 000317 (v02 PmRef  ApHwp    00003000 INTL 20160422)
[    0.430488] ACPI: Dynamic OEM Table Load:
[    0.430488] ACPI: SSDT 0xFFFF907C6BF5AC00 00030A (v02 PmRef  ApCst    00003000 INTL 20160422)
[    0.431845] ACPI: EC: EC started
[    0.431845] ACPI: EC: interrupt blocked
[    0.432255] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC
[    0.432257] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x3, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.432258] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions
[    0.432258] ACPI: Interpreter enabled
[    0.432295] ACPI: (supports S0 S3 S4 S5)
[    0.432295] ACPI: Using IOAPIC for interrupt routing
[    0.432332] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.433382] ACPI: Enabled 7 GPEs in block 00 to 7F
[    0.436267] ACPI: Power Resource [PG00] (on)
[    0.436672] ACPI: Power Resource [PG01] (on)
[    0.437167] ACPI: Power Resource [PG02] (on)
[    0.442384] ACPI: Power Resource [WRST] (on)
[    0.466606] ACPI: Power Resource [FN00] (off)
[    0.466700] ACPI: Power Resource [FN01] (off)
[    0.466789] ACPI: Power Resource [FN02] (off)
[    0.466875] ACPI: Power Resource [FN03] (off)
[    0.466962] ACPI: Power Resource [FN04] (off)
[    0.468261] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[    0.468266] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.468469] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME AER]
[    0.468660] acpi PNP0A08:00: _OSC: OS now controls [PCIeCapability LTR]
[    0.468661] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    0.469489] PCI host bridge to bus 0000:00
[    0.469491] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.469492] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.469493] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.469494] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[    0.469495] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[    0.469496] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[    0.469497] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[    0.469498] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[    0.469499] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[    0.469500] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[    0.469501] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[    0.469502] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
[    0.469503] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[    0.469504] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
[    0.469505] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
[    0.469506] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window]
[    0.469507] pci_bus 0000:00: root bus resource [mem 0x2000000000-0x2fffffffff window]
[    0.469508] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[    0.469509] pci_bus 0000:00: root bus resource [bus 00-fe]
[    0.469515] pci 0000:00:00.0: [8086:5910] type 00 class 0x060000
[    0.469897] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400
[    0.469934] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    0.470109] pci 0000:00:01.1: [8086:1905] type 01 class 0x060400
[    0.470144] pci 0000:00:01.1: PME# supported from D0 D3hot D3cold
[    0.470312] pci 0000:00:01.2: [8086:1909] type 01 class 0x060400
[    0.470346] pci 0000:00:01.2: PME# supported from D0 D3hot D3cold
[    0.470539] pci 0000:00:02.0: [8086:591b] type 00 class 0x038000
[    0.470547] pci 0000:00:02.0: reg 0x10: [mem 0x2ffe000000-0x2ffeffffff 64bit]
[    0.470551] pci 0000:00:02.0: reg 0x18: [mem 0x2f80000000-0x2f8fffffff 64bit pref]
[    0.470554] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.470719] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
[    0.470729] pci 0000:00:08.0: reg 0x10: [mem 0x2fff02b000-0x2fff02bfff 64bit]
[    0.470902] pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330
[    0.470935] pci 0000:00:14.0: reg 0x10: [mem 0x2fff010000-0x2fff01ffff 64bit]
[    0.471033] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.471291] pci 0000:00:14.2: [8086:a131] type 00 class 0x118000
[    0.471323] pci 0000:00:14.2: reg 0x10: [mem 0x2fff02a000-0x2fff02afff 64bit]
[    0.471649] pci 0000:00:15.0: [8086:a160] type 00 class 0x118000
[    0.471913] pci 0000:00:15.0: reg 0x10: [mem 0x2fff029000-0x2fff029fff 64bit]
[    0.472977] pci 0000:00:15.1: [8086:a161] type 00 class 0x118000
[    0.473240] pci 0000:00:15.1: reg 0x10: [mem 0x2fff028000-0x2fff028fff 64bit]
[    0.474281] pci 0000:00:15.2: [8086:a162] type 00 class 0x118000
[    0.474545] pci 0000:00:15.2: reg 0x10: [mem 0x2fff027000-0x2fff027fff 64bit]
[    0.475545] pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000
[    0.475575] pci 0000:00:16.0: reg 0x10: [mem 0x2fff026000-0x2fff026fff 64bit]
[    0.475661] pci 0000:00:16.0: PME# supported from D3hot
[    0.475907] pci 0000:00:1c.0: [8086:a110] type 01 class 0x060400
[    0.476029] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.476237] pci 0000:00:1c.1: [8086:a111] type 01 class 0x060400
[    0.476369] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.476584] pci 0000:00:1c.2: [8086:a112] type 01 class 0x060400
[    0.476714] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.476936] pci 0000:00:1c.4: [8086:a114] type 01 class 0x060400
[    0.477072] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.477300] pci 0000:00:1d.0: [8086:a118] type 01 class 0x060400
[    0.477437] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.477759] pci 0000:00:1e.0: [8086:a127] type 00 class 0x118000
[    0.478010] pci 0000:00:1e.0: reg 0x10: [mem 0x2fff025000-0x2fff025fff 64bit]
[    0.479013] pci 0000:00:1f.0: [8086:a152] type 00 class 0x060100
[    0.479266] pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000
[    0.479284] pci 0000:00:1f.2: reg 0x10: [mem 0xdc220000-0xdc223fff]
[    0.479497] pci 0000:00:1f.3: [8086:a171] type 00 class 0x040300
[    0.479527] pci 0000:00:1f.3: reg 0x10: [mem 0x2fff020000-0x2fff023fff 64bit]
[    0.479556] pci 0000:00:1f.3: reg 0x20: [mem 0x2fff000000-0x2fff00ffff 64bit]
[    0.479613] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[    0.479884] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500
[    0.479945] pci 0000:00:1f.4: reg 0x10: [mem 0x2fff024000-0x2fff0240ff 64bit]
[    0.480016] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
[    0.480257] pci 0000:00:1f.6: [8086:15b7] type 00 class 0x020000
[    0.480282] pci 0000:00:1f.6: reg 0x10: [mem 0xdc200000-0xdc21ffff]
[    0.480380] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
[    0.480575] pci 0000:01:00.0: [1002:694e] type 00 class 0x030000
[    0.480594] pci 0000:01:00.0: reg 0x10: [mem 0x2fe0000000-0x2fefffffff 64bit pref]
[    0.480601] pci 0000:01:00.0: reg 0x18: [mem 0x2ff0000000-0x2ff01fffff 64bit pref]
[    0.480606] pci 0000:01:00.0: reg 0x20: [io  0xe000-0xe0ff]
[    0.480612] pci 0000:01:00.0: reg 0x24: [mem 0xdb500000-0xdb53ffff]
[    0.480617] pci 0000:01:00.0: reg 0x30: [mem 0xdb540000-0xdb55ffff pref]
[    0.480631] pci 0000:01:00.0: BAR 0: assigned to efifb
[    0.480665] pci 0000:01:00.0: supports D1 D2
[    0.480667] pci 0000:01:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.480721] pci 0000:01:00.1: [1002:ab08] type 00 class 0x040300
[    0.480735] pci 0000:01:00.1: reg 0x10: [mem 0xdb560000-0xdb563fff 64bit]
[    0.480787] pci 0000:01:00.1: supports D1 D2
[    0.480845] pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.480847] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    0.480848] pci 0000:00:01.0:   bridge window [mem 0xdb500000-0xdbefffff]
[    0.480851] pci 0000:00:01.0:   bridge window [mem 0x2fe0000000-0x2ff01fffff 64bit pref]
[    0.480892] pci 0000:02:00.0: [1b21:2142] type 00 class 0x0c0330
[    0.480911] pci 0000:02:00.0: reg 0x10: [mem 0xdab00000-0xdab07fff 64bit]
[    0.480984] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.481046] pci 0000:00:01.1: PCI bridge to [bus 02]
[    0.481048] pci 0000:00:01.1:   bridge window [io  0xd000-0xdfff]
[    0.481050] pci 0000:00:01.1:   bridge window [mem 0xdab00000-0xdb4fffff]
[    0.481160] pci 0000:03:00.0: [1217:8621] type 00 class 0x080501
[    0.481179] pci 0000:03:00.0: reg 0x10: [mem 0xda101000-0xda101fff]
[    0.481187] pci 0000:03:00.0: reg 0x14: [mem 0xda100000-0xda1007ff]
[    0.481273] pci 0000:03:00.0: PME# supported from D3hot D3cold
[    0.490086] pci 0000:00:01.2: PCI bridge to [bus 03]
[    0.490088] pci 0000:00:01.2:   bridge window [io  0xc000-0xcfff]
[    0.490090] pci 0000:00:01.2:   bridge window [mem 0xda100000-0xdaafffff]
[    0.490241] acpiphp: Slot [1] registered
[    0.490246] pci 0000:00:1c.0: PCI bridge to [bus 04]
[    0.490415] pci 0000:05:00.0: [8086:157b] type 00 class 0x020000
[    0.490448] pci 0000:05:00.0: reg 0x10: [mem 0xdc100000-0xdc11ffff]
[    0.490466] pci 0000:05:00.0: reg 0x18: [io  0xb000-0xb01f]
[    0.490475] pci 0000:05:00.0: reg 0x1c: [mem 0xdc120000-0xdc123fff]
[    0.490607] pci 0000:05:00.0: PME# supported from D0 D3hot D3cold
[    0.490761] pci 0000:00:1c.1: PCI bridge to [bus 05]
[    0.490765] pci 0000:00:1c.1:   bridge window [io  0xb000-0xbfff]
[    0.490769] pci 0000:00:1c.1:   bridge window [mem 0xdc100000-0xdc1fffff]
[    0.491309] pci 0000:06:00.0: [8086:24fd] type 00 class 0x028000
[    0.491469] pci 0000:06:00.0: reg 0x10: [mem 0xdc000000-0xdc001fff 64bit]
[    0.491842] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold
[    0.492841] pci 0000:00:1c.2: PCI bridge to [bus 06]
[    0.492848] pci 0000:00:1c.2:   bridge window [mem 0xdc000000-0xdc0fffff]
[    0.493001] pci 0000:00:1c.4: PCI bridge to [bus 07-71]
[    0.493008] pci 0000:00:1c.4:   bridge window [mem 0xac000000-0xda0fffff]
[    0.493015] pci 0000:00:1c.4:   bridge window [mem 0x2f90000000-0x2fd9ffffff 64bit pref]
[    0.493353] pci 0000:72:00.0: [144d:a804] type 00 class 0x010802
[    0.493395] pci 0000:72:00.0: reg 0x10: [mem 0xdbf00000-0xdbf03fff 64bit]
[    0.493701] pci 0000:00:1d.0: PCI bridge to [bus 72]
[    0.493708] pci 0000:00:1d.0:   bridge window [mem 0xdbf00000-0xdbffffff]
[    0.497338] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.497423] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.497501] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.497583] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.497665] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.497746] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.497821] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.497903] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.498731] ACPI: EC: interrupt unblocked
[    0.498762] ACPI: EC: event unblocked
[    0.498776] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x3, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.498777] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events
[    0.498827] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=mem,locks=none
[    0.498827] pci 0000:01:00.0: vgaarb: bridge control possible
[    0.498827] pci 0000:01:00.0: vgaarb: setting as boot device (VGA legacy resources not available)
[    0.498827] vgaarb: loaded
[    0.498827] pps_core: LinuxPPS API ver. 1 registered
[    0.498827] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.498827] PTP clock support registered
[    0.498827] EDAC MC: Ver: 3.0.0
[    0.498827] Registered efivars operations
[    0.524504] PCI: Using ACPI for IRQ routing
[    0.545196] PCI: pci_cache_line_size set to 64 bytes
[    0.546511] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[    0.546512] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[    0.546513] e820: reserve RAM buffer [mem 0x6f9a7018-0x6fffffff]
[    0.546514] e820: reserve RAM buffer [mem 0x6f9b8018-0x6fffffff]
[    0.546514] e820: reserve RAM buffer [mem 0x6f9c8018-0x6fffffff]
[    0.546515] e820: reserve RAM buffer [mem 0x73f5e000-0x73ffffff]
[    0.546516] e820: reserve RAM buffer [mem 0x7beb6000-0x7bffffff]
[    0.546516] e820: reserve RAM buffer [mem 0x7cfff000-0x7fffffff]
[    0.546517] e820: reserve RAM buffer [mem 0x47f000000-0x47fffffff]
[    0.546577] NetLabel: Initializing
[    0.546578] NetLabel:  domain hash size = 128
[    0.546578] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.546587] NetLabel:  unlabeled traffic allowed by default
[    0.546941] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.546946] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    0.548997] clocksource: Switched to clocksource tsc-early
[    0.554273] VFS: Disk quotas dquot_6.6.0
[    0.554284] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.554326] pnp: PnP ACPI init
[    0.554772] system 00:00: [io  0x0a00-0x0a1f] has been reserved
[    0.554774] system 00:00: [io  0x0a20-0x0a2f] has been reserved
[    0.554775] system 00:00: [io  0x0a30-0x0a3f] has been reserved
[    0.554776] system 00:00: [io  0x0a40-0x0a4f] has been reserved
[    0.554777] system 00:00: [io  0x0a50-0x0a5f] has been reserved
[    0.554779] system 00:00: [io  0x0a60-0x0a6f] has been reserved
[    0.554782] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.554979] pnp 00:01: [dma 0 disabled]
[    0.555001] pnp 00:01: Plug and Play ACPI device, IDs ITE8708 (active)
[    0.555127] system 00:02: [io  0x0680-0x069f] has been reserved
[    0.555128] system 00:02: [io  0xffff] has been reserved
[    0.555130] system 00:02: [io  0xffff] has been reserved
[    0.555131] system 00:02: [io  0xffff] has been reserved
[    0.555132] system 00:02: [io  0x1800-0x18fe] has been reserved
[    0.555133] system 00:02: [io  0x164e-0x164f] has been reserved
[    0.555136] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.555225] system 00:03: [io  0x0800-0x087f] has been reserved
[    0.555228] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.555243] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.555276] system 00:05: [io  0x1854-0x1857] has been reserved
[    0.555279] system 00:05: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.555524] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.555525] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.555527] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.555528] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved
[    0.555529] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.555530] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.555532] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.555533] system 00:06: [mem 0xff000000-0xffffffff] has been reserved
[    0.555534] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.555535] system 00:06: [mem 0xdffe0000-0xdfffffff] has been reserved
[    0.555538] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.555577] system 00:07: [mem 0xfd000000-0xfdabffff] has been reserved
[    0.555578] system 00:07: [mem 0xfdad0000-0xfdadffff] has been reserved
[    0.555580] system 00:07: [mem 0xfdb00000-0xfdffffff] has been reserved
[    0.555581] system 00:07: [mem 0xfe000000-0xfe01ffff] could not be reserved
[    0.555582] system 00:07: [mem 0xfe036000-0xfe03bfff] has been reserved
[    0.555583] system 00:07: [mem 0xfe03d000-0xfe3fffff] has been reserved
[    0.555584] system 00:07: [mem 0xfe410000-0xfe7fffff] has been reserved
[    0.555587] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.555907] system 00:08: [io  0xff00-0xfffe] has been reserved
[    0.555910] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.557111] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.558210] pnp: PnP ACPI: found 10 devices
[    0.563564] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.563624] pci 0000:00:1c.4: bridge window [io  0x1000-0x0fff] to [bus 07-71] add_size 1000
[    0.563639] pci 0000:00:1c.4: BAR 13: assigned [io  0x2000-0x2fff]
[    0.563640] pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.563642] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    0.563644] pci 0000:00:01.0:   bridge window [mem 0xdb500000-0xdbefffff]
[    0.563646] pci 0000:00:01.0:   bridge window [mem 0x2fe0000000-0x2ff01fffff 64bit pref]
[    0.563649] pci 0000:00:01.1: PCI bridge to [bus 02]
[    0.563650] pci 0000:00:01.1:   bridge window [io  0xd000-0xdfff]
[    0.563652] pci 0000:00:01.1:   bridge window [mem 0xdab00000-0xdb4fffff]
[    0.563656] pci 0000:00:01.2: PCI bridge to [bus 03]
[    0.563657] pci 0000:00:01.2:   bridge window [io  0xc000-0xcfff]
[    0.563659] pci 0000:00:01.2:   bridge window [mem 0xda100000-0xdaafffff]
[    0.563663] pci 0000:00:1c.0: PCI bridge to [bus 04]
[    0.563686] pci 0000:00:1c.1: PCI bridge to [bus 05]
[    0.563689] pci 0000:00:1c.1:   bridge window [io  0xb000-0xbfff]
[    0.563694] pci 0000:00:1c.1:   bridge window [mem 0xdc100000-0xdc1fffff]
[    0.563704] pci 0000:00:1c.2: PCI bridge to [bus 06]
[    0.563709] pci 0000:00:1c.2:   bridge window [mem 0xdc000000-0xdc0fffff]
[    0.563719] pci 0000:00:1c.4: PCI bridge to [bus 07-71]
[    0.563723] pci 0000:00:1c.4:   bridge window [io  0x2000-0x2fff]
[    0.563728] pci 0000:00:1c.4:   bridge window [mem 0xac000000-0xda0fffff]
[    0.563732] pci 0000:00:1c.4:   bridge window [mem 0x2f90000000-0x2fd9ffffff 64bit pref]
[    0.563739] pci 0000:00:1d.0: PCI bridge to [bus 72]
[    0.563746] pci 0000:00:1d.0:   bridge window [mem 0xdbf00000-0xdbffffff]
[    0.563756] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.563758] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.563759] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.563760] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[    0.563761] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[    0.563762] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[    0.563763] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[    0.563764] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[    0.563765] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[    0.563766] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[    0.563767] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[    0.563768] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
[    0.563769] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
[    0.563770] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
[    0.563771] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
[    0.563772] pci_bus 0000:00: resource 19 [mem 0x80000000-0xdfffffff window]
[    0.563773] pci_bus 0000:00: resource 20 [mem 0x2000000000-0x2fffffffff window]
[    0.563774] pci_bus 0000:00: resource 21 [mem 0xfd000000-0xfe7fffff window]
[    0.563775] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
[    0.563776] pci_bus 0000:01: resource 1 [mem 0xdb500000-0xdbefffff]
[    0.563777] pci_bus 0000:01: resource 2 [mem 0x2fe0000000-0x2ff01fffff 64bit pref]
[    0.563778] pci_bus 0000:02: resource 0 [io  0xd000-0xdfff]
[    0.563779] pci_bus 0000:02: resource 1 [mem 0xdab00000-0xdb4fffff]
[    0.563780] pci_bus 0000:03: resource 0 [io  0xc000-0xcfff]
[    0.563781] pci_bus 0000:03: resource 1 [mem 0xda100000-0xdaafffff]
[    0.563782] pci_bus 0000:05: resource 0 [io  0xb000-0xbfff]
[    0.563783] pci_bus 0000:05: resource 1 [mem 0xdc100000-0xdc1fffff]
[    0.563784] pci_bus 0000:06: resource 1 [mem 0xdc000000-0xdc0fffff]
[    0.563785] pci_bus 0000:07: resource 0 [io  0x2000-0x2fff]
[    0.563786] pci_bus 0000:07: resource 1 [mem 0xac000000-0xda0fffff]
[    0.563787] pci_bus 0000:07: resource 2 [mem 0x2f90000000-0x2fd9ffffff 64bit pref]
[    0.563788] pci_bus 0000:72: resource 1 [mem 0xdbf00000-0xdbffffff]
[    0.563938] NET: Registered protocol family 2
[    0.564027] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes)
[    0.564066] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.564185] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.564256] TCP: Hash tables configured (established 131072 bind 65536)
[    0.564280] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.564309] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.564354] NET: Registered protocol family 1
[    0.564708] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.564713] pci 0000:01:00.1: Linked as a consumer to 0000:01:00.0
[    0.565503] PCI: CLS 64 bytes, default 64
[    0.565525] Unpacking initramfs...
[    0.651836] Freeing initrd memory: 9068K
[    0.651863] DMAR: ACPI device "device:85" under DMAR at fed91000 as 00:15.0
[    0.651866] DMAR: ACPI device "device:86" under DMAR at fed91000 as 00:15.1
[    0.651868] DMAR: ACPI device "device:88" under DMAR at fed91000 as 00:1e.0
[    0.651876] DMAR: [Firmware Bug]: RMRR entry for device 02:00.0 is broken - applying workaround
[    0.651885] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.651886] software IO TLB [mem 0x747f7000-0x787f7000] (64MB) mapped at [(____ptrval____)-(____ptrval____)]
[    0.651905] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2ca08564bf3, max_idle_ns: 440795312460 ns
[    0.651919] clocksource: Switched to clocksource tsc
[    0.652013] Scanning for low memory corruption every 60 seconds
[    0.652420] Initialise system trusted keyrings
[    0.652426] Key type blacklist registered
[    0.652462] workingset: timestamp_bits=41 max_order=22 bucket_order=0
[    0.653253] zbud: loaded
[    0.653505] pstore: using lz4hc compression
[    0.654212] Key type asymmetric registered
[    0.654212] Asymmetric key parser 'x509' registered
[    0.654232] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[    0.654257] io scheduler noop registered
[    0.654258] io scheduler deadline registered
[    0.654286] io scheduler cfq registered (default)
[    0.654286] io scheduler mq-deadline registered
[    0.654287] io scheduler kyber registered
[    0.654301] io scheduler bfq registered
[    0.655536] efifb: probing for efifb
[    0.655546] efifb: framebuffer at 0x2fe0000000, using 8100k, total 8100k
[    0.655546] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    0.655547] efifb: scrolling: redraw
[    0.655548] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.658456] Console: switching to colour frame buffer device 240x67
[    0.661291] fb0: EFI VGA frame buffer device
[    0.661298] intel_idle: MWAIT substates: 0x11142120
[    0.661299] intel_idle: v0.4.1 model 0x9E
[    0.661577] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.661636] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0
[    0.661641] ACPI: Sleep Button [SLPB]
[    0.661664] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    0.661669] ACPI: Power Button [PWRB]
[    0.661691] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    0.661698] ACPI: Power Button [PWRF]
[    0.712134] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    0.712475] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3
[    0.763729] thermal LNXTHERM:00: registered as thermal_zone0
[    0.763731] ACPI: Thermal Zone [TZ00] (28 C)
[    0.763903] thermal LNXTHERM:01: registered as thermal_zone1
[    0.763903] ACPI: Thermal Zone [TZ01] (30 C)
[    0.764158] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.765815] nvme nvme0: pci function 0000:72:00.0
[    0.765859] intel_pstate: Intel P-state driver initializing
[    0.765875] intel_pstate: Disabling energy efficiency optimization
[    0.766798] intel_pstate: HWP enabled
[    0.766933] ledtrig-cpu: registered to indicate activity on CPUs
[    0.766952] resource sanity check: requesting [mem 0xfdffe800-0xfe0007ff], which spans more than pnp 00:07 [mem 0xfdb00000-0xfdffffff]
[    0.766955] caller pmc_core_probe+0x88/0x215 mapping multiple BARs
[    0.766961] intel_pmc_core:  initialized
[    0.767162] NET: Registered protocol family 10
[    0.770768] Segment Routing with IPv6
[    0.770788] NET: Registered protocol family 17
[    0.771451] RAS: Correctable Errors collector initialized.
[    0.771479] microcode: sig=0x906e9, pf=0x8, revision=0x8e
[    0.771700] microcode: Microcode Update Driver: v2.2.
[    0.771710] sched_clock: Marking stable (771693762, 0)->(757374163, 14319599)
[    0.771997] registered taskstats version 1
[    0.772003] Loading compiled-in X.509 certificates
[    0.772020] zswap: loaded using pool lzo/zbud
[    0.775038] Key type big_key registered
[    0.777024]   Magic number: 14:990:407
[    0.777094] hctosys: unable to open rtc device (rtc0)
[    1.058738]  nvme0n1: p1 p2 p3
[    1.182020] Freeing unused kernel memory: 1480K
[    1.182021] Write protecting the kernel read-only data: 16384k
[    1.182783] Freeing unused kernel memory: 2016K
[    1.183451] Freeing unused kernel memory: 600K
[    1.300395] ACPI: bus type USB registered
[    1.300408] usbcore: registered new interface driver usbfs
[    1.300412] usbcore: registered new interface driver hub
[    1.300434] usbcore: registered new device driver usb
[    1.300483] sdhci: Secure Digital Host Controller Interface driver
[    1.300484] sdhci: Copyright(c) Pierre Ossman
[    1.303759] sdhci-pci 0000:03:00.0: SDHCI controller found [1217:8621] (rev 1)
[    1.303964] mmc0: Unknown controller version (3). You may experience problems.
[    1.304075] mmc0: SDHCI controller on PCI [0000:03:00.0] using ADMA
[    1.304191] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.304194] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    1.305282] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000000109810
[    1.305288] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.305457] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18
[    1.305458] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.305459] usb usb1: Product: xHCI Host Controller
[    1.305460] usb usb1: Manufacturer: Linux 4.18.0-mainline xhci-hcd
[    1.305460] usb usb1: SerialNumber: 0000:00:14.0
[    1.305529] hub 1-0:1.0: USB hub found
[    1.305555] hub 1-0:1.0: 16 ports detected
[    1.306560] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.306563] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    1.306566] xhci_hcd 0000:00:14.0: Host supports USB 3.0  SuperSpeed
[    1.306605] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.18
[    1.306606] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.306608] usb usb2: Product: xHCI Host Controller
[    1.306609] usb usb2: Manufacturer: Linux 4.18.0-mainline xhci-hcd
[    1.306610] usb usb2: SerialNumber: 0000:00:14.0
[    1.306711] hub 2-0:1.0: USB hub found
[    1.306733] hub 2-0:1.0: 8 ports detected
[    1.307513] xhci_hcd 0000:02:00.0: xHCI Host Controller
[    1.307517] xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 3
[    1.362312] xhci_hcd 0000:02:00.0: hcc params 0x0200ef81 hci version 0x110 quirks 0x0000000000000010
[    1.362465] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18
[    1.362466] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.362467] usb usb3: Product: xHCI Host Controller
[    1.362467] usb usb3: Manufacturer: Linux 4.18.0-mainline xhci-hcd
[    1.362468] usb usb3: SerialNumber: 0000:02:00.0
[    1.362574] hub 3-0:1.0: USB hub found
[    1.362580] hub 3-0:1.0: 2 ports detected
[    1.362660] xhci_hcd 0000:02:00.0: xHCI Host Controller
[    1.362662] xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 4
[    1.362665] xhci_hcd 0000:02:00.0: Host supports USB 3.1 Enhanced SuperSpeed
[    1.362697] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.362709] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.18
[    1.362710] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.362711] usb usb4: Product: xHCI Host Controller
[    1.362712] usb usb4: Manufacturer: Linux 4.18.0-mainline xhci-hcd
[    1.362712] usb usb4: SerialNumber: 0000:02:00.0
[    1.362806] hub 4-0:1.0: USB hub found
[    1.362812] hub 4-0:1.0: 2 ports detected
[    1.410154] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.444541] random: fast init done
[    1.502132] systemd[1]: systemd 239 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN +PCRE2 default-hierarchy=hybrid)
[    1.517414] systemd[1]: Detected architecture x86-64.
[    1.522232] systemd[1]: Set hostname to <fek-pc>.
[    1.629068] random: systemd: uninitialized urandom read (16 bytes read)
[    1.629215] systemd[1]: Listening on LVM2 metadata daemon socket.
[    1.629451] random: systemd: uninitialized urandom read (16 bytes read)
[    1.629581] systemd[1]: Listening on udev Control Socket.
[    1.629709] random: systemd: uninitialized urandom read (16 bytes read)
[    1.632256] systemd[1]: Created slice User and Session Slice.
[    1.632382] systemd[1]: Reached target Slices.
[    1.632478] systemd[1]: Listening on Journal Socket.
[    1.632968] systemd[1]: Mounting POSIX Message Queue File System...
[    1.633344] usb 1-3: new low-speed USB device number 2 using xhci_hcd
[    1.633489] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[    1.637494] EXT4-fs (nvme0n1p2): re-mounted. Opts: (null)
[    1.659474] SCSI subsystem initialized
[    1.685260] systemd-journald[245]: Received request to flush runtime journal from PID 1
[    1.772078] dca service started, version 1.12.1
[    1.772374] rtc_cmos 00:04: RTC can wake from S4
[    1.772835] rtc_cmos 00:04: registered as rtc0
[    1.772847] rtc_cmos 00:04: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    1.774693] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[    1.774746] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[    1.774759] ite_cir: Auto-detected model: ITE8708 CIR transceiver
[    1.774760] ite_cir: Using model: ITE8708 CIR transceiver
[    1.774761] ite_cir: TX-capable: 1
[    1.774761] ite_cir: Sample period (ns): 8680
[    1.774762] ite_cir: TX carrier frequency (Hz): 38000
[    1.774762] ite_cir: TX duty cycle (%): 33
[    1.774763] ite_cir: RX low carrier frequency (Hz): 0
[    1.774763] ite_cir: RX high carrier frequency (Hz): 0
[    1.778376] usb 1-3: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice=64.00
[    1.778379] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.778380] usb 1-3: Product: USB Keyboard
[    1.778382] usb 1-3: Manufacturer: Logitech
[    1.780517] mei_me 0000:00:16.0: enabling device (0004 -> 0006)
[    1.781098] Linux agpgart interface v0.103
[    1.782137] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[    1.784726] Adding 2097148k swap on /dev/nvme0n1p3.  Priority:-2 extents:1 across:2097148k SSFS
[    1.785666] input: PC Speaker as /devices/platform/pcspkr/input/input5
[    1.785925] idma64 idma64.0: Found Intel integrated DMA 64-bit
[    1.793250] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[    1.793251] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[    1.793252] RAPL PMU: hw unit of domain package 2^-14 Joules
[    1.793253] RAPL PMU: hw unit of domain dram 2^-14 Joules
[    1.793253] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[    1.793254] RAPL PMU: hw unit of domain psys 2^-14 Joules
[    1.794570] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    1.794571] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    1.794594] e1000e 0000:00:1f.6: enabling device (0000 -> 0002)
[    1.802158] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    1.803350] Registered IR keymap rc-rc6-mce
[    1.803609] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[    1.803819] idma64 idma64.1: Found Intel integrated DMA 64-bit
[    1.809828] intel-lpss 0000:00:15.2: enabling device (0000 -> 0002)
[    1.810010] idma64 idma64.2: Found Intel integrated DMA 64-bit
[    1.813366] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[    1.813367] igb: Copyright (c) 2007-2014 Intel Corporation.
[    1.813409] igb 0000:05:00.0: enabling device (0000 -> 0002)
[    1.814113] IR RC6 protocol handler initialized
[    1.825814] intel-lpss 0000:00:1e.0: enabling device (0000 -> 0002)
[    1.826073] idma64 idma64.3: Found Intel integrated DMA 64-bit
[    1.828370] cryptd: max_cpu_qlen set to 1000
[    1.828535] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    1.831168] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    1.834684] AVX2 version of gcm_enc/dec engaged.
[    1.834685] AES CTR mode by8 optimization enabled
[    1.839779] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    1.840098] rc rc0: ITE8708 CIR transceiver as /devices/virtual/rc/rc0
[    1.840135] input: ITE8708 CIR transceiver as /devices/virtual/rc/rc0/input4
[    1.840216] rc rc0: lirc_dev: driver ite-cir registered at minor = 0, raw IR receiver, raw IR transmitter
[    1.840251] ite_cir: driver has been successfully loaded
[    1.843418] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002)
[    1.843500] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
[    1.854888] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input6
[    1.854931] input: HD-Audio Generic HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input7
[    1.854970] input: HD-Audio Generic HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input8
[    1.855012] input: HD-Audio Generic HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input9
[    1.855051] input: HD-Audio Generic HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input10
[    1.855092] input: HD-Audio Generic HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input11
[    1.858884] Intel(R) Wireless WiFi driver for Linux
[    1.858885] Copyright(c) 2003- 2015 Intel Corporation
[    1.859277] iwlwifi 0000:06:00.0: enabling device (0000 -> 0002)
[    1.861910] iTCO_vendor_support: vendor-support=0
[    1.863647] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    1.863699] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400)
[    1.864029] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    1.868080] iwlwifi 0000:06:00.0: loaded firmware version 36.e91976c0.0 op_mode iwlmvm
[    1.903434] usb 1-4: new full-speed USB device number 3 using xhci_hcd
[    1.952283] i915 0000:00:02.0: enabling device (0000 -> 0003)
[    1.952822] checking generic (2fe0000000 7e9000) vs hw (2f80000000 10000000)
[    1.952823] [drm] Replacing VGA console driver
[    1.953176] iwlwifi 0000:06:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230
[    1.954199] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.954200] [drm] Driver supports precise vblank timestamp query.
[    1.955707] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[    1.963226] intel_rapl: Found RAPL domain package
[    1.963228] intel_rapl: Found RAPL domain core
[    1.963229] intel_rapl: Found RAPL domain uncore
[    1.963229] intel_rapl: Found RAPL domain dram
[    1.980209] dw-apb-uart.3: ttyS0 at MMIO 0x2fff025000 (irq = 20, base_baud = 115200) is a 16550A
[    2.016625] iwlwifi 0000:06:00.0: base HW address: 0c:54:15:87:6e:af
[    2.038128] pps pps0: new PPS source ptp0
[    2.038131] igb 0000:05:00.0: added PHC on eth0
[    2.038132] igb 0000:05:00.0: Intel(R) Gigabit Ethernet Network Connection
[    2.038133] igb 0000:05:00.0: eth0: (PCIe:2.5Gb/s:Width x1) 54:b2:03:04:77:e4
[    2.038135] igb 0000:05:00.0: eth0: PBA No: FFFFFF-0FF
[    2.038136] igb 0000:05:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[    2.039543] igb 0000:05:00.0 enp5s0: renamed from eth0
[    2.044461] usb 1-4: New USB device found, idVendor=046d, idProduct=c332, bcdDevice= 3.02
[    2.044462] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.044463] usb 1-4: Product: Gaming Mouse G502
[    2.044464] usb 1-4: Manufacturer: Logitech
[    2.044465] usb 1-4: SerialNumber: 0C6E36793132
[    2.064729] [drm] amdgpu kernel modesetting enabled.
[    2.067027] 8021q: 802.1Q VLAN Support v1.8
[    2.067503] AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[    2.067504] AMD IOMMUv2 functionality not available on this system
[    2.069252] e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC clock
[    2.077915] CRAT table not found
[    2.077918] Virtual CRAT table created for CPU
[    2.077919] Parsing CRAT table with 1 nodes
[    2.077920] Creating topology SYSFS entries
[    2.077928] Topology: Add CPU node
[    2.077929] Finished initializing topology
[    2.077974] kfd kfd: Initialized module
[    2.078187] checking generic (2fe0000000 7e9000) vs hw (2fe0000000 10000000)
[    2.078188] fb: switching to amdgpudrmfb from EFI VGA
[    2.078210] Console: switching to colour dummy device 80x25
[    2.078290] amdgpu 0000:01:00.0: enabling device (0006 -> 0007)
[    2.078495] [drm] initializing kernel modesetting (VEGAM 0x1002:0x694E 0x8086:0x2073 0xC0).
[    2.078505] [drm] register mmio base: 0xDB500000
[    2.078505] [drm] register mmio size: 262144
[    2.078514] [drm] probing gen 2 caps for device 8086:1901 = 261ac83/e
[    2.078515] [drm] probing mlw for device 8086:1901 = 261ac83
[    2.078517] [drm] add ip block number 0 <vi_common>
[    2.078518] [drm] add ip block number 1 <gmc_v8_0>
[    2.078519] [drm] add ip block number 2 <tonga_ih>
[    2.078519] [drm] add ip block number 3 <powerplay>
[    2.078520] [drm] add ip block number 4 <dm>
[    2.078521] [drm] add ip block number 5 <gfx_v8_0>
[    2.078521] [drm] add ip block number 6 <sdma_v3_0>
[    2.078522] [drm] add ip block number 7 <uvd_v6_0>
[    2.078523] [drm] add ip block number 8 <vce_v3_0>
[    2.078524] amdgpu 0000:01:00.0: kfd not supported on this ASIC
[    2.078530] [drm] UVD is enabled in VM mode
[    2.078531] [drm] UVD ENC is enabled in VM mode
[    2.078532] [drm] VCE enabled in VM mode
[    2.078671] ATOM BIOS: 408436.180301.04s
[    2.078709] [drm] vm size is 64 GB, 2 levels, block size is 10-bit, fragment size is 9-bit
[    2.078778] amdgpu 0000:01:00.0: BAR 2: releasing [mem 0x2ff0000000-0x2ff01fffff 64bit pref]
[    2.078779] amdgpu 0000:01:00.0: BAR 0: releasing [mem 0x2fe0000000-0x2fefffffff 64bit pref]
[    2.078846] pcieport 0000:00:01.0: BAR 15: releasing [mem 0x2fe0000000-0x2ff01fffff 64bit pref]
[    2.078856] pcieport 0000:00:01.0: BAR 15: assigned [mem 0x2000000000-0x217fffffff 64bit pref]
[    2.078858] amdgpu 0000:01:00.0: BAR 0: assigned [mem 0x2000000000-0x20ffffffff 64bit pref]
[    2.078863] amdgpu 0000:01:00.0: BAR 2: assigned [mem 0x2100000000-0x21001fffff 64bit pref]
[    2.078869] pcieport 0000:00:01.0: PCI bridge to [bus 01]
[    2.078871] pcieport 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    2.078873] pcieport 0000:00:01.0:   bridge window [mem 0xdb500000-0xdbefffff]
[    2.078874] pcieport 0000:00:01.0:   bridge window [mem 0x2000000000-0x217fffffff 64bit pref]
[    2.078882] amdgpu 0000:01:00.0: VRAM: 4096M 0x000000F400000000 - 0x000000F4FFFFFFFF (4096M used)
[    2.078884] amdgpu 0000:01:00.0: GTT: 256M 0x0000000000000000 - 0x000000000FFFFFFF
[    2.078887] [drm] Detected VRAM RAM=4096M, BAR=4096M
[    2.078888] [drm] RAM width 256bits HBM
[    2.078917] [TTM] Zone  kernel: Available graphics memory: 8172154 kiB
[    2.078918] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[    2.078918] [TTM] Initializing pool allocator
[    2.078920] [TTM] Initializing DMA pool allocator
[    2.078935] [drm] amdgpu: 4096M of VRAM memory ready
[    2.078936] [drm] amdgpu: 4096M of GTT memory ready.
[    2.078941] [drm] GART: num cpu pages 65536, num gpu pages 65536
[    2.078972] [drm] PCIE GART of 256M enabled (table at 0x000000F4007E9000).
[    2.079927] [drm] Chained IB support enabled!
[    2.083275] [drm] Found UVD firmware Version: 1.130 Family ID: 16
[    2.084405] [drm] Found VCE firmware Version: 53.21 Binary ID: 3
[    2.103956] IPv6: ADDRCONF(NETDEV_UP): enp5s0: link is not ready
[    2.103958] 8021q: adding VLAN 0 to HW filter on device enp5s0
[    2.105908] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[    2.106125] thermal thermal_zone4: failed to read out thermal zone (-61)
[    2.107990] iwlwifi 0000:06:00.0 wlp6s0: renamed from wlan0
[    2.161215] [drm] DM_PPLIB: values for Engine clock
[    2.161216] [drm] DM_PPLIB:	 22500
[    2.161216] [drm] DM_PPLIB:	 40000
[    2.161217] [drm] DM_PPLIB:	 53500
[    2.161217] [drm] DM_PPLIB:	 71500
[    2.161217] [drm] DM_PPLIB:	 85000
[    2.161218] [drm] DM_PPLIB:	 96000
[    2.161218] [drm] DM_PPLIB:	 98500
[    2.161219] [drm] DM_PPLIB:	 101100
[    2.161219] [drm] DM_PPLIB: Validation clocks:
[    2.161219] [drm] DM_PPLIB:    engine_max_clock: 101100
[    2.161220] [drm] DM_PPLIB:    memory_max_clock: 70000
[    2.161220] [drm] DM_PPLIB:    level           : 0
[    2.161221] [drm] DM_PPLIB: values for Memory clock
[    2.161222] [drm] DM_PPLIB:	 30000
[    2.161222] [drm] DM_PPLIB:	 50000
[    2.161222] [drm] DM_PPLIB:	 70000
[    2.161223] [drm] DM_PPLIB: Validation clocks:
[    2.161223] [drm] DM_PPLIB:    engine_max_clock: 101100
[    2.161223] [drm] DM_PPLIB:    memory_max_clock: 70000
[    2.161224] [drm] DM_PPLIB:    level           : 0
[    2.161279] [drm] dce110_link_encoder_construct: Failed to get encoder_cap_info from VBIOS with error code 4!
[    2.161292] [drm] dce110_link_encoder_construct: Failed to get encoder_cap_info from VBIOS with error code 4!
[    2.170009] usb 1-9: new full-speed USB device number 4 using xhci_hcd
[    2.180048] [drm] Display Core initialized with v3.1.44!
[    2.180501] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.180501] [drm] Driver supports precise vblank timestamp query.
[    2.226869] [drm] failed to retrieve link info, disabling eDP
[    2.229611] [drm] UVD and UVD ENC initialized successfully.
[    2.311139] usb 1-9: New USB device found, idVendor=8087, idProduct=0a2b, bcdDevice= 0.10
[    2.311141] usb 1-9: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.326133] hidraw: raw HID events driver (C) Jiri Kosina
[    2.337253] usbcore: registered new interface driver usbhid
[    2.337254] usbhid: USB HID core driver
[    2.340505] [drm] VCE initialized successfully.
[    2.340610] [drm] Cannot find any crtc or sizes
[    2.341827] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:046D:C31C.0001/input/input12
[    2.343400] Bluetooth: Core ver 2.22
[    2.343410] NET: Registered protocol family 31
[    2.343411] Bluetooth: HCI device and connection manager initialized
[    2.343413] Bluetooth: HCI socket layer initialized
[    2.343414] Bluetooth: L2CAP socket layer initialized
[    2.343417] Bluetooth: SCO socket layer initialized
[    2.343569] [drm] Initialized amdgpu 3.26.0 20150101 for 0000:01:00.0 on minor 1
[    2.343661] [drm] Initialized i915 1.6.0 20180514 for 0000:00:02.0 on minor 0
[    2.343795] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    2.343802] [drm] Cannot find any crtc or sizes
[    2.348981] usbcore: registered new interface driver btusb
[    2.349556] Bluetooth: hci0: Firmware revision 0.1 build 226 week 17 2018
[    2.368547] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready
[    2.368657] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 54:b2:03:04:77:e3
[    2.368659] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
[    2.368727] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
[    2.369617] e1000e 0000:00:1f.6 eno1: renamed from eth0
[    2.372982] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC700: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line
[    2.372983] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    2.372984] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    2.372985] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    2.372986] snd_hda_codec_realtek hdaudioC0D0:    dig-out=0x1e/0x0
[    2.372987] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    2.372988] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x13
[    2.372988] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[    2.396878] hid-generic 0003:046D:C31C.0001: input,hidraw0: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:00:14.0-3/input0
[    2.396984] input: Logitech USB Keyboard Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.1/0003:046D:C31C.0002/input/input13
[    2.412399] random: crng init done
[    2.412400] random: 7 urandom warning(s) missed due to ratelimiting
[    2.419480] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
[    2.453520] input: Logitech USB Keyboard System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.1/0003:046D:C31C.0002/input/input14
[    2.453611] input: Logitech USB Keyboard Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.1/0003:046D:C31C.0002/input/input15
[    2.453666] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
[    2.453706] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
[    2.453785] hid-generic 0003:046D:C31C.0002: input,hidraw1: USB HID v1.10 Device [Logitech USB Keyboard] on usb-0000:00:14.0-3/input1
[    2.453848] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
[    2.453914] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
[    2.453924] input: Logitech Gaming Mouse G502 as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:046D:C332.0003/input/input23
[    2.453974] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21
[    2.454010] hid-generic 0003:046D:C332.0003: input,hidraw2: USB HID v1.11 Mouse [Logitech Gaming Mouse G502] on usb-0000:00:14.0-4/input0
[    2.454034] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input22
[    2.454206] input: Logitech Gaming Mouse G502 Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.1/0003:046D:C332.0004/input/input24
[    2.510343] input: Logitech Gaming Mouse G502 Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.1/0003:046D:C332.0004/input/input25
[    2.510512] input: Logitech Gaming Mouse G502 System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.1/0003:046D:C332.0004/input/input26
[    2.510835] hid-generic 0003:046D:C332.0004: input,hiddev0,hidraw3: USB HID v1.11 Keyboard [Logitech Gaming Mouse G502] on usb-0000:00:14.0-4/input1
[    2.526995] mousedev: PS/2 mouse device common for all mice
[    2.603686] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready
[    5.537542] igb 0000:05:00.0 enp5s0: igb: enp5s0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[    5.643808] IPv6: ADDRCONF(NETDEV_CHANGE): enp5s0: link becomes ready

Any help is appreciated. If you need additional info let me know.

Thanks

Last edited by felipeek (2018-08-20 01:51:50)

ooo

Member

Registered: 2013-04-10

Posts: 1,638

Re: Login screen appears and vanishes after booting

HI have two kernels installed. The one which originally came with the system and also linux-mainline, which I have to use to make my GPU work with arch linux. This problem is happening with linux-mainline. If I boot into the old kernel, everything works properly.

If the "old" kernel means the standard arch kernel, it is currently newer version (4.18.1) than linux-mainline (4.18).
There's no reason why your GPU wouldn't work with arch kernel it works with linux-mainline.

It's also possible that the issue you're experiencingis a kernel bug in 4.18, that is been fixed in 4.18.1.

If the arch kernel from the 'linux' package works for you, keep using it, and get rid of linux-mainline.

felipeek

Member

Registered: 2018-08-08

Posts: 10

Re: Login screen appears and vanishes after booting

HI have two kernels installed. The one which originally came with the system and also linux-mainline, which I have to use to make my GPU work with arch linux. This problem is happening with linux-mainline. If I boot into the old kernel, everything works properly.

If the "old" kernel means the standard arch kernel, it is currently newer version (4.18.1) than linux-mainline (4.18).
There's no reason why your GPU wouldn't work with arch kernel it works with linux-mainline.

It's also possible that the issue you're experiencingis a kernel bug in 4.18, that is been fixed in 4.18.1.

If the arch kernel from the 'linux' package works for you, keep using it, and get rid of linux-mainline.

You are correct. The arch kernel was at version 4.17 and I just updated it to 4.18.1. It should work with my GPU now.

However, now the problem is happening with both kernels

ooo

Member

Registered: 2013-04-10

Posts: 1,638

Re: Login screen appears and vanishes after booting

Then it sounds like issue with the 4.18 kernel. Did you use linux-mainline-4.18rc* versions without issues?

In any case, you should find the latest 4.18rc kernel that works, and the first version that doesn't. Then bisect the git commit between them that causes this issue, and file a bug report.

In the meanwhile, you could stick with the latest 4.18rc that works for you, or use linux-lts from official repos without the GPU support.

seth

Member

From: Won't reply 2 private help req

Registered: 2012-09-03

Posts: 78,842

Re: Login screen appears and vanishes after booting

Can you does it happen w/ "nomodeset"?
Try (w/o nomodeset) passing "amdgpu.dc=0 amdgpu.dpm=0 amdgpu.aspm=0 amdgpu.runpm=0 amdgpu.bapm=0 amdgpu.audio=0"

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felipeek

Member

Registered: 2018-08-08

Posts: 10

Re: Login screen appears and vanishes after booting

Thanks for your help.

Today I tried booting into archlinux again and it worked, inexplicably. The only thing I did between the time that worked and the last time it failed was booting into my arch-linux installer flash drive and mounting my file system to check some stuff. I don't know what happened, but now everything is working again.

If the problem returns, I will try what you've suggested.

Thank you your effort