[SOLVED]Intel graphics degradation and Plasma crashes since kernel4.19

Caspian · 2018-12-31 11:03:37

I'm experiencing significant performance degradation on my Dell XPS 9550 since kernel 4.19. Nvidia graphics card is disabled and I'm only using Intel. I'm using external 4K monitor connected via USB-C Thunderbolt port (external monitor acts as primary and laptop monitor as secondary). I'm using KDE Plasma and everything seems to be much slower than with previous kernel versions. The slowness is not the worst part; I have constant glitches and crashes (KDE panel crashes, krunner crashes, Chromium and Postman regularly freeze on laptop monitor).
I know that this is a kernel issue since I never experienced this on kernel version prior to 4.19. I'm currently using LTS version (4.14.90) and am not experiencing any issues with it (this "solution" won't last long since 4.19 is the next LTS version). I was hoping that 4.20 would fix this issue, but it didn't unfortunately.
There's nothing of significance that I see in dmesg or journal with 4.19+ kernels that I don't see with older ones:

[    0.000000] Linux version 4.20.0-arch1-1-ARCH (builduser@heftig-29859) (gcc version 8.2.1 20181127 (GCC)) #1 SMP PREEMPT Mon Dec 24 03:00:40 UTC 2018
[    0.000000] Command line: initrd=\initramfs-linux.img root=PARTUUID=0df0516a-c371-417e-beb9-9ad5ca03c5ad rw i915.modeset=1 acpi_blacklight=native nmi_watchdog=0 splash quiet loglevel=3 udev.log-priority=3
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Hygon HygonGenuine
[    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 0x0000000000100000-0x000000002e279fff] usable
[    0.000000] BIOS-e820: [mem 0x000000002e27a000-0x000000002e27afff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000002e27b000-0x000000002e2c4fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000002e2c5000-0x0000000039628fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000039629000-0x00000000399e4fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000399e5000-0x0000000039a37fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x0000000039a38000-0x0000000039e5bfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x0000000039e5c000-0x000000003a4fefff] reserved
[    0.000000] BIOS-e820: [mem 0x000000003a4ff000-0x000000003a4fffff] usable
[    0.000000] BIOS-e820: [mem 0x000000003a500000-0x000000003fffffff] 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 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000008bdffffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] e820: update [mem 0x29f84018-0x29f9d657] usable ==> usable
[    0.000000] e820: update [mem 0x29f84018-0x29f9d657] usable ==> usable
[    0.000000] e820: update [mem 0x29f73018-0x29f83057] usable ==> usable
[    0.000000] e820: update [mem 0x29f73018-0x29f83057] 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 0x0000000000100000-0x0000000029f73017] usable
[    0.000000] reserve setup_data: [mem 0x0000000029f73018-0x0000000029f83057] usable
[    0.000000] reserve setup_data: [mem 0x0000000029f83058-0x0000000029f84017] usable
[    0.000000] reserve setup_data: [mem 0x0000000029f84018-0x0000000029f9d657] usable
[    0.000000] reserve setup_data: [mem 0x0000000029f9d658-0x000000002e279fff] usable
[    0.000000] reserve setup_data: [mem 0x000000002e27a000-0x000000002e27afff] ACPI NVS
[    0.000000] reserve setup_data: [mem 0x000000002e27b000-0x000000002e2c4fff] reserved
[    0.000000] reserve setup_data: [mem 0x000000002e2c5000-0x0000000039628fff] usable
[    0.000000] reserve setup_data: [mem 0x0000000039629000-0x00000000399e4fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000399e5000-0x0000000039a37fff] ACPI data
[    0.000000] reserve setup_data: [mem 0x0000000039a38000-0x0000000039e5bfff] ACPI NVS
[    0.000000] reserve setup_data: [mem 0x0000000039e5c000-0x000000003a4fefff] reserved
[    0.000000] reserve setup_data: [mem 0x000000003a4ff000-0x000000003a4fffff] usable
[    0.000000] reserve setup_data: [mem 0x000000003a500000-0x000000003fffffff] 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 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000100000000-0x00000008bdffffff] usable
[    0.000000] efi: EFI v2.40 by American Megatrends
[    0.000000] efi:  ACPI=0x39a06000  ACPI 2.0=0x39a06000  SMBIOS=0xf0000  ESRT=0x3a1e2018  MEMATTR=0x36f34298 
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: Dell Inc. XPS 15 9550/0N7TVV, BIOS 1.9.0 10/11/2018
[    0.000000] tsc: Detected 2600.000 MHz processor
[    0.001541] tsc: Detected 2592.000 MHz TSC
[    0.001541] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.001543] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.001550] last_pfn = 0x8be000 max_arch_pfn = 0x400000000
[    0.001555] MTRR default type: write-back
[    0.001556] MTRR fixed ranges enabled:
[    0.001558]   00000-9FFFF write-back
[    0.001558]   A0000-BFFFF uncachable
[    0.001559]   C0000-FFFFF write-protect
[    0.001560] MTRR variable ranges enabled:
[    0.001561]   0 base 0080000000 mask 7F80000000 uncachable
[    0.001562]   1 base 0040000000 mask 7FC0000000 uncachable
[    0.001563]   2 base 003C000000 mask 7FFC000000 uncachable
[    0.001563]   3 base 003B800000 mask 7FFF800000 uncachable
[    0.001564]   4 disabled
[    0.001564]   5 disabled
[    0.001565]   6 disabled
[    0.001565]   7 disabled
[    0.001566]   8 disabled
[    0.001566]   9 disabled
[    0.002420] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.002611] last_pfn = 0x3a500 max_arch_pfn = 0x400000000
[    0.010867] esrt: Reserving ESRT space from 0x000000003a1e2018 to 0x000000003a1e2050.
[    0.010874] check: Scanning 1 areas for low memory corruption
[    0.010876] Base memory trampoline at [(____ptrval____)] 98000 size 24576
[    0.010879] Using GB pages for direct mapping
[    0.010881] BRK [0x221601000, 0x221601fff] PGTABLE
[    0.010883] BRK [0x221602000, 0x221602fff] PGTABLE
[    0.010884] BRK [0x221603000, 0x221603fff] PGTABLE
[    0.010921] BRK [0x221604000, 0x221604fff] PGTABLE
[    0.010923] BRK [0x221605000, 0x221605fff] PGTABLE
[    0.011063] BRK [0x221606000, 0x221606fff] PGTABLE
[    0.011150] BRK [0x221607000, 0x221607fff] PGTABLE
[    0.011205] BRK [0x221608000, 0x221608fff] PGTABLE
[    0.011262] Secure boot disabled
[    0.011262] RAMDISK: [mem 0x29f9e000-0x2a9bcfff]
[    0.011277] ACPI: Early table checksum verification disabled
[    0.011280] ACPI: RSDP 0x0000000039A06000 000024 (v02 DELL  )
[    0.011284] ACPI: XSDT 0x0000000039A060C0 000104 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.011288] ACPI: FACP 0x0000000039A26F90 00010C (v05 DELL   CBX3     01072009 AMI  00010013)
[    0.011293] ACPI: DSDT 0x0000000039A06258 020D35 (v02 DELL   CBX3     01072009 INTL 20120913)
[    0.011296] ACPI: FACS 0x0000000039E55D80 000040
[    0.011298] ACPI: APIC 0x0000000039A270A0 0000BC (v03 DELL   CBX3     01072009 AMI  00010013)
[    0.011300] ACPI: FPDT 0x0000000039A27160 000044 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.011303] ACPI: MCFG 0x0000000039A271A8 00003C (v01 DELL   CBX3     01072009 MSFT 00000097)
[    0.011305] ACPI: HPET 0x0000000039A271E8 000038 (v01 DELL   CBX3     01072009 AMI. 0005000B)
[    0.011307] ACPI: SSDT 0x0000000039A27220 00046D (v01 SataRe SataTabl 00001000 INTL 20120913)
[    0.011311] ACPI: LPIT 0x0000000039A27690 000094 (v01 INTEL  SKL      00000000 MSFT 0000005F)
[    0.011316] ACPI: SSDT 0x0000000039A27728 000248 (v02 INTEL  sensrhub 00000000 INTL 20120913)
[    0.011318] ACPI: SSDT 0x0000000039A27970 002BAE (v02 INTEL  PtidDevc 00001000 INTL 20120913)
[    0.011321] ACPI: SSDT 0x0000000039A2A520 000024 (v02 INTEL  OEM_RTD3 00001000 INTL 20120913)
[    0.011323] ACPI: SSDT 0x0000000039A2A548 000BE3 (v02 INTEL  Ther_Rvp 00001000 INTL 20120913)
[    0.011325] ACPI: SSDT 0x0000000039A2B130 0004DC (v02 INTEL  zpodd    00001000 INTL 20120913)
[    0.011327] ACPI: DBGP 0x0000000039A2B610 000034 (v01 INTEL           00000000 MSFT 0000005F)
[    0.011330] ACPI: DBG2 0x0000000039A2B648 000054 (v00 INTEL           00000000 MSFT 0000005F)
[    0.011332] ACPI: SSDT 0x0000000039A2B6A0 000775 (v02 INTEL  xh_rvp10 00000000 INTL 20120913)
[    0.011334] ACPI: BOOT 0x0000000039A2BE18 000028 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.011336] ACPI: SSDT 0x0000000039A2BE40 0037D6 (v02 SaSsdt SaSsdt   00003000 INTL 20120913)
[    0.011339] ACPI: UEFI 0x0000000039A2F618 000042 (v01                 00000000      00000000)
[    0.011341] ACPI: SSDT 0x0000000039A2F660 000E73 (v02 CpuRef CpuSsdt  00003000 INTL 20120913)
[    0.011343] ACPI: SSDT 0x0000000039A304D8 0044FA (v02 DptfTa DptfTabl 00001000 INTL 20120913)
[    0.011346] ACPI: MSDM 0x0000000039A349D8 000055 (v03 DELL   CBX3     06222004 AMI  00010013)
[    0.011348] ACPI: SLIC 0x0000000039A34A30 000176 (v03 DELL   CBX3     01072009 MSFT 00010013)
[    0.011350] ACPI: TCPA 0x0000000039A34BA8 000032 (v02 ALASKA NAPAASF  00000000 MSFT 01000013)
[    0.011352] ACPI: BGRT 0x0000000039A34BE0 000038 (v00 ??q;            01072009 AMI  00010013)
[    0.011355] ACPI: SSDT 0x0000000039A34C18 0000C3 (v02 SgRef  SgPeg    00001000 INTL 20120913)
[    0.011357] ACPI: DMAR 0x0000000039A34CE0 0000F0 (v01 INTEL  SKL      00000001 INTL 00000001)
[    0.011359] ACPI: SSDT 0x0000000039A34DD0 001868 (v01 OptRef OptTabl  00001000 INTL 20120913)
[    0.011362] ACPI: ASF! 0x0000000039A36638 0000A5 (v32 INTEL   HCG     00000001 TFSM 000F4240)
[    0.011369] ACPI: Local APIC address 0xfee00000
[    0.011551] No NUMA configuration found
[    0.011551] Faking a node at [mem 0x0000000000000000-0x00000008bdffffff]
[    0.011554] NODE_DATA(0) allocated [mem 0x8bdffc000-0x8bdffffff]
[    0.011588] Zone ranges:
[    0.011588]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.011589]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.011590]   Normal   [mem 0x0000000100000000-0x00000008bdffffff]
[    0.011591]   Device   empty
[    0.011592] Movable zone start for each node
[    0.011593] Early memory node ranges
[    0.011593]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
[    0.011594]   node   0: [mem 0x0000000000059000-0x000000000009dfff]
[    0.011595]   node   0: [mem 0x0000000000100000-0x000000002e279fff]
[    0.011595]   node   0: [mem 0x000000002e2c5000-0x0000000039628fff]
[    0.011596]   node   0: [mem 0x000000003a4ff000-0x000000003a4fffff]
[    0.011596]   node   0: [mem 0x0000000100000000-0x00000008bdffffff]
[    0.012006] Zeroed struct page in unavailable ranges: 27269 pages
[    0.012008] Initmem setup node 0 [mem 0x0000000000001000-0x00000008bdffffff]
[    0.012009] On node 0 totalpages: 8353147
[    0.012010]   DMA zone: 64 pages used for memmap
[    0.012010]   DMA zone: 21 pages reserved
[    0.012011]   DMA zone: 3996 pages, LIFO batch:0
[    0.012508]   DMA32 zone: 3608 pages used for memmap
[    0.012509]   DMA32 zone: 230879 pages, LIFO batch:63
[    0.019342]   Normal zone: 126848 pages used for memmap
[    0.019343]   Normal zone: 8118272 pages, LIFO batch:63
[    0.186906] Reserving Intel graphics memory at [mem 0x3c000000-0x3fffffff]
[    0.187271] ACPI: PM-Timer IO Port: 0x1808
[    0.187273] ACPI: Local APIC address 0xfee00000
[    0.187278] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.187279] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.187280] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.187280] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.187281] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[    0.187281] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[    0.187282] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[    0.187282] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[    0.187488] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[    0.187492] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.187493] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.187494] ACPI: IRQ0 used by override.
[    0.187495] ACPI: IRQ9 used by override.
[    0.187497] Using ACPI (MADT) for SMP configuration information
[    0.187498] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.187503] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[    0.187519] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.187520] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
[    0.187521] PM: Registered nosave memory: [mem 0x0009e000-0x000fffff]
[    0.187522] PM: Registered nosave memory: [mem 0x29f73000-0x29f73fff]
[    0.187524] PM: Registered nosave memory: [mem 0x29f83000-0x29f83fff]
[    0.187524] PM: Registered nosave memory: [mem 0x29f84000-0x29f84fff]
[    0.187525] PM: Registered nosave memory: [mem 0x29f9d000-0x29f9dfff]
[    0.187527] PM: Registered nosave memory: [mem 0x2e27a000-0x2e27afff]
[    0.187527] PM: Registered nosave memory: [mem 0x2e27b000-0x2e2c4fff]
[    0.187528] PM: Registered nosave memory: [mem 0x39629000-0x399e4fff]
[    0.187529] PM: Registered nosave memory: [mem 0x399e5000-0x39a37fff]
[    0.187529] PM: Registered nosave memory: [mem 0x39a38000-0x39e5bfff]
[    0.187530] PM: Registered nosave memory: [mem 0x39e5c000-0x3a4fefff]
[    0.187531] PM: Registered nosave memory: [mem 0x3a500000-0x3fffffff]
[    0.187532] PM: Registered nosave memory: [mem 0x40000000-0xdfffffff]
[    0.187532] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[    0.187533] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff]
[    0.187533] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[    0.187534] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
[    0.187534] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.187535] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff]
[    0.187536] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.187536] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.187537] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.187538] [mem 0x40000000-0xdfffffff] available for PCI devices
[    0.187539] Booting paravirtualized kernel on bare hardware
[    0.187541] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
[    0.290539] random: get_random_bytes called from start_kernel+0x95/0x54e with crng_init=0
[    0.290545] setup_percpu: NR_CPUS:320 nr_cpumask_bits:320 nr_cpu_ids:8 nr_node_ids:1
[    0.290691] percpu: Embedded 45 pages/cpu @(____ptrval____) s147456 r8192 d28672 u262144
[    0.290697] pcpu-alloc: s147456 r8192 d28672 u262144 alloc=1*2097152
[    0.290698] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.290713] Built 1 zonelists, mobility grouping on.  Total pages: 8222606
[    0.290713] Policy zone: Normal
[    0.290714] Kernel command line: initrd=\initramfs-linux.img root=PARTUUID=0df0516a-c371-417e-beb9-9ad5ca03c5ad rw nmi_watchdog=0 splash quiet loglevel=3 udev.log-priority=3
[    0.293968] Calgary: detecting Calgary via BIOS EBDA area
[    0.293970] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.353096] Memory: 32743988K/33412588K available (12293K kernel code, 1268K rwdata, 3728K rodata, 1532K init, 3936K bss, 668600K reserved, 0K cma-reserved)
[    0.353237] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.353242] Kernel/User page tables isolation: enabled
[    0.353253] ftrace: allocating 35812 entries in 140 pages
[    0.367205] rcu: Preemptible hierarchical RCU implementation.
[    0.367206] rcu:     CONFIG_RCU_FANOUT set to non-default value of 32.
[    0.367207] rcu:     RCU dyntick-idle grace-period acceleration is enabled.
[    0.367208] rcu:     RCU restricting CPUs from NR_CPUS=320 to nr_cpu_ids=8.
[    0.367208] rcu:     RCU priority boosting: priority 1 delay 500 ms.
[    0.367209]  Tasks RCU enabled.
[    0.367210] rcu: RCU calculated value of scheduler-enlistment delay is 30 jiffies.
[    0.367210] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.368589] NR_IRQS: 20736, nr_irqs: 2048, preallocated irqs: 16
[    0.368788] rcu:     Offload RCU callbacks from CPUs: (none).
[    0.368932] spurious 8259A interrupt: IRQ7.
[    0.368955] Console: colour dummy device 80x25
[    0.368959] printk: console [tty0] enabled
[    0.368975] ACPI: Core revision 20181003
[    0.369333] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[    0.369363] hpet clockevent registered
[    0.369433] APIC: Switch to symmetric I/O mode setup
[    0.369435] DMAR: Host address width 39
[    0.369436] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.369440] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e
[    0.369441] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.369444] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[    0.369444] DMAR: RMRR base: 0x00000039750000 end: 0x0000003976ffff
[    0.369445] DMAR: RMRR base: 0x0000003b800000 end: 0x0000003fffffff
[    0.369446] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
[    0.369447] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
[    0.369448] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.369449] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.369450] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit.
[    0.369450] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
[    0.371124] DMAR-IR: Enabled IRQ remapping in xapic mode
[    0.371125] x2apic: IRQ remapping doesn't support X2APIC mode
[    0.375177] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.389385] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x255cb6cc5db, max_idle_ns: 440795203504 ns
[    0.389396] Calibrating delay loop (skipped), value calculated using timer frequency.. 5186.00 BogoMIPS (lpj=8640000)
[    0.389398] pid_max: default: 32768 minimum: 301
[    0.390267] LSM: Security Framework initializing
[    0.390269] Yama: becoming mindful.
[    0.390273] AppArmor: AppArmor disabled by boot time parameter
[    0.393731] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes)
[    0.395466] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.395533] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.395583] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.395767] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.395767] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.395772] mce: CPU supports 10 MCE banks
[    0.395780] CPU0: Thermal monitoring enabled (TM1)
[    0.395797] process: using mwait in idle threads
[    0.395799] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.395800] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.395802] Spectre V2 : Mitigation: Full generic retpoline
[    0.395802] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.395802] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.395808] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.395808] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
[    0.395810] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[    0.396032] Freeing SMP alternatives memory: 28K
[    0.398393] TSC deadline timer enabled
[    0.398397] smpboot: CPU0: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz (family: 0x6, model: 0x5e, stepping: 0x3)
[    0.416073] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[    0.416150] ... version:                4
[    0.416151] ... bit width:              48
[    0.416151] ... generic registers:      4
[    0.416152] ... value mask:             0000ffffffffffff
[    0.416152] ... max period:             00007fffffffffff
[    0.416153] ... fixed-purpose events:   3
[    0.416153] ... event mask:             000000070000000f
[    0.422729] rcu: Hierarchical SRCU implementation.
[    0.452744] smp: Bringing up secondary CPUs ...
[    0.492753] x86: Booting SMP configuration:
[    0.492757] .... node  #0, CPUs:      #1 #2 #3 #4 #5 #6 #7
[    0.733154] smp: Brought up 1 node, 8 CPUs
[    0.733154] smpboot: Max logical packages: 1
[    0.733154] smpboot: Total of 8 processors activated (41488.00 BogoMIPS)
[    0.736659] devtmpfs: initialized
[    0.736659] x86/mm: Memory block size: 128MB
[    0.738073] PM: Registering ACPI NVS region [mem 0x2e27a000-0x2e27afff] (4096 bytes)
[    0.738073] PM: Registering ACPI NVS region [mem 0x39a38000-0x39e5bfff] (4341760 bytes)
[    0.738073] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[    0.738073] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    0.738073] pinctrl core: initialized pinctrl subsystem
[    0.738073] RTC time: 10:26:37, date: 12/31/18
[    0.738073] NET: Registered protocol family 16
[    0.739413] audit: initializing netlink subsys (disabled)
[    0.739417] audit: type=2000 audit(1546251997.373:1): state=initialized audit_enabled=0 res=1
[    0.739479] cpuidle: using governor ladder
[    0.742740] cpuidle: using governor menu
[    0.742790] Simple Boot Flag at 0x47 set to 0x80
[    0.742790] KVM setup pv remote TLB flush
[    0.742790] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.742790] ACPI: bus type PCI registered
[    0.742790] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.742831] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.742833] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.742843] PCI: Using configuration type 1 for base access
[    0.744069] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.744069] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.744069] ACPI: Added _OSI(Module Device)
[    0.744069] ACPI: Added _OSI(Processor Device)
[    0.744069] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.744069] ACPI: Added _OSI(Processor Aggregator Device)
[    0.744069] ACPI: Added _OSI(Linux-Dell-Video)
[    0.744069] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.783523] ACPI: 13 ACPI AML tables successfully acquired and loaded
[    0.788316] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.803085] ACPI: Dynamic OEM Table Load:
[    0.803090] ACPI: SSDT 0xFFFF994999A39800 0005DC (v02 PmRef  Cpu0Ist  00003000 INTL 20120913)
[    0.803677] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
[    0.805145] ACPI: Dynamic OEM Table Load:
[    0.805149] ACPI: SSDT 0xFFFF994999A59C00 00037F (v02 PmRef  Cpu0Cst  00003001 INTL 20120913)
[    0.806363] ACPI: Dynamic OEM Table Load:
[    0.806368] ACPI: SSDT 0xFFFF994999A38000 0005AA (v02 PmRef  ApIst    00003000 INTL 20120913)
[    0.807241] ACPI: Dynamic OEM Table Load:
[    0.807245] ACPI: SSDT 0xFFFF994999AF8400 000119 (v02 PmRef  ApCst    00003000 INTL 20120913)
[    0.812623] ACPI: EC: EC started
[    0.812624] ACPI: EC: interrupt blocked
[    0.815385] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC
[    0.815387] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x14, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    0.815388] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions
[    0.815389] ACPI: Interpreter enabled
[    0.815429] ACPI: (supports S0 S3 S4 S5)
[    0.815430] ACPI: Using IOAPIC for interrupt routing
[    0.815472] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.816200] ACPI: Enabled 9 GPEs in block 00 to 7F
[    0.821024] ACPI: Power Resource [PG00] (on)
[    0.866660] ACPI: Power Resource [PG01] (on)
[    0.867121] ACPI: Power Resource [PG02] (on)
[    0.869252] ACPI: Power Resource [WRST] (off)
[    0.869665] ACPI: Power Resource [WRST] (off)
[    0.870069] ACPI: Power Resource [WRST] (off)
[    0.870470] ACPI: Power Resource [WRST] (off)
[    0.870877] ACPI: Power Resource [WRST] (off)
[    0.871305] ACPI: Power Resource [WRST] (off)
[    0.871837] ACPI: Power Resource [WRST] (off)
[    0.872237] ACPI: Power Resource [WRST] (off)
[    0.872645] ACPI: Power Resource [WRST] (off)
[    0.873061] ACPI: Power Resource [WRST] (off)
[    0.873470] ACPI: Power Resource [WRST] (off)
[    0.873872] ACPI: Power Resource [WRST] (off)
[    0.874274] ACPI: Power Resource [WRST] (off)
[    0.874677] ACPI: Power Resource [WRST] (off)
[    0.875078] ACPI: Power Resource [WRST] (off)
[    0.875480] ACPI: Power Resource [WRST] (off)
[    0.875884] ACPI: Power Resource [WRST] (off)
[    0.876291] ACPI: Power Resource [WRST] (off)
[    0.876693] ACPI: Power Resource [WRST] (off)
[    0.877344] ACPI: Power Resource [WRST] (off)
[    0.895360] ACPI: Power Resource [FN00] (off)
[    0.895468] ACPI: Power Resource [FN01] (off)
[    0.895573] ACPI: Power Resource [FN02] (off)
[    0.895676] ACPI: Power Resource [FN03] (off)
[    0.895779] ACPI: Power Resource [FN04] (off)
[    0.897097] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[    0.897103] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.897149] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.897847] PCI host bridge to bus 0000:00
[    0.897849] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.897851] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.897852] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.897853] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[    0.897854] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[    0.897855] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[    0.897857] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[    0.897858] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[    0.897859] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[    0.897860] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[    0.897861] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[    0.897862] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[    0.897863] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
[    0.897865] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
[    0.897866] pci_bus 0000:00: root bus resource [mem 0x40000000-0xdfffffff window]
[    0.897867] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[    0.897868] pci_bus 0000:00: root bus resource [bus 00-fe]
[    0.897876] pci 0000:00:00.0: [8086:1910] type 00 class 0x060000
[    0.898008] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400
[    0.898048] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    0.898253] pci 0000:00:02.0: [8086:191b] type 00 class 0x030000
[    0.898263] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
[    0.898269] pci 0000:00:02.0: reg 0x18: [mem 0x70000000-0x7fffffff 64bit pref]
[    0.898272] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.898287] pci 0000:00:02.0: BAR 2: assigned to efifb
[    0.898424] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
[    0.898435] pci 0000:00:04.0: reg 0x10: [mem 0xddd20000-0xddd27fff 64bit]
[    0.898652] pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330
[    0.898673] pci 0000:00:14.0: reg 0x10: [mem 0xddd10000-0xddd1ffff 64bit]
[    0.898735] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.898889] pci 0000:00:14.2: [8086:a131] type 00 class 0x118000
[    0.898909] pci 0000:00:14.2: reg 0x10: [mem 0xddd38000-0xddd38fff 64bit]
[    0.899144] pci 0000:00:15.0: [8086:a160] type 00 class 0x118000
[    0.899344] pci 0000:00:15.0: reg 0x10: [mem 0xddd37000-0xddd37fff 64bit]
[    0.900283] pci 0000:00:15.1: [8086:a161] type 00 class 0x118000
[    0.900434] pci 0000:00:15.1: reg 0x10: [mem 0xddd36000-0xddd36fff 64bit]
[    0.901196] pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000
[    0.901216] pci 0000:00:16.0: reg 0x10: [mem 0xddd35000-0xddd35fff 64bit]
[    0.901277] pci 0000:00:16.0: PME# supported from D3hot
[    0.901447] pci 0000:00:17.0: [8086:a103] type 00 class 0x010601
[    0.901464] pci 0000:00:17.0: reg 0x10: [mem 0xddd30000-0xddd31fff]
[    0.901472] pci 0000:00:17.0: reg 0x14: [mem 0xddd34000-0xddd340ff]
[    0.901480] pci 0000:00:17.0: reg 0x18: [io  0xf090-0xf097]
[    0.901488] pci 0000:00:17.0: reg 0x1c: [io  0xf080-0xf083]
[    0.901496] pci 0000:00:17.0: reg 0x20: [io  0xf060-0xf07f]
[    0.901505] pci 0000:00:17.0: reg 0x24: [mem 0xddd33000-0xddd337ff]
[    0.901544] pci 0000:00:17.0: PME# supported from D3hot
[    0.901709] pci 0000:00:1c.0: [8086:a110] type 01 class 0x060400
[    0.901778] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.901975] pci 0000:00:1c.1: [8086:a111] type 01 class 0x060400
[    0.902045] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.902252] pci 0000:00:1d.0: [8086:a118] type 01 class 0x060400
[    0.902316] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.902511] pci 0000:00:1d.4: [8086:a11c] type 01 class 0x060400
[    0.902569] pci 0000:00:1d.4: PME# supported from D0 D3hot D3cold
[    0.902753] pci 0000:00:1d.6: [8086:a11e] type 01 class 0x060400
[    0.902817] pci 0000:00:1d.6: PME# supported from D0 D3hot D3cold
[    0.903013] pci 0000:00:1f.0: [8086:a14e] type 00 class 0x060100
[    0.903257] pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000
[    0.903270] pci 0000:00:1f.2: reg 0x10: [mem 0xddd2c000-0xddd2ffff]
[    0.903449] pci 0000:00:1f.3: [8086:a170] type 00 class 0x040380
[    0.903473] pci 0000:00:1f.3: reg 0x10: [mem 0xddd28000-0xddd2bfff 64bit]
[    0.903496] pci 0000:00:1f.3: reg 0x20: [mem 0xddd00000-0xddd0ffff 64bit]
[    0.903542] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[    0.903767] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500
[    0.903827] pci 0000:00:1f.4: reg 0x10: [mem 0xddd32000-0xddd320ff 64bit]
[    0.903896] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
[    0.904149] pci 0000:01:00.0: [10de:139b] type 00 class 0x030200
[    0.904165] pci 0000:01:00.0: reg 0x10: [mem 0xdc000000-0xdcffffff]
[    0.904174] pci 0000:01:00.0: reg 0x14: [mem 0xb0000000-0xbfffffff 64bit pref]
[    0.904182] pci 0000:01:00.0: reg 0x1c: [mem 0xc0000000-0xc1ffffff 64bit pref]
[    0.904188] pci 0000:01:00.0: reg 0x24: [io  0xe000-0xe07f]
[    0.904194] pci 0000:01:00.0: reg 0x30: [mem 0xdd000000-0xdd07ffff pref]
[    0.904254] pci 0000:01:00.0: 64.000 Gb/s available PCIe bandwidth, limited by 5 GT/s x16 link at 0000:00:01.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
[    0.904358] pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.904361] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    0.904363] pci 0000:00:01.0:   bridge window [mem 0xdc000000-0xdd0fffff]
[    0.904366] pci 0000:00:01.0:   bridge window [mem 0xb0000000-0xc1ffffff 64bit pref]
[    0.904454] pci 0000:02:00.0: [8086:24f3] type 00 class 0x028000
[    0.904508] pci 0000:02:00.0: reg 0x10: [mem 0xddc00000-0xddc01fff 64bit]
[    0.904685] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.904925] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.904929] pci 0000:00:1c.0:   bridge window [mem 0xddc00000-0xddcfffff]
[    0.905052] pci 0000:03:00.0: [10ec:525a] type 00 class 0xff0000
[    0.905086] pci 0000:03:00.0: reg 0x14: [mem 0xdd100000-0xdd100fff]
[    0.905191] pci 0000:03:00.0: supports D1 D2
[    0.905193] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.905412] pci 0000:00:1c.1: PCI bridge to [bus 03]
[    0.905414] pci 0000:00:1c.1:   bridge window [io  0xd000-0xdfff]
[    0.905417] pci 0000:00:1c.1:   bridge window [mem 0xdd100000-0xddafffff]
[    0.905421] pci 0000:00:1c.1:   bridge window [mem 0xc2100000-0xc2afffff 64bit pref]
[    0.905475] pci 0000:04:00.0: [144d:a802] type 00 class 0x010802
[    0.905500] pci 0000:04:00.0: reg 0x10: [mem 0xddb00000-0xddb03fff 64bit]
[    0.905508] pci 0000:04:00.0: reg 0x18: [io  0xc000-0xc0ff]
[    0.905787] pci 0000:00:1d.0: PCI bridge to [bus 04]
[    0.905790] pci 0000:00:1d.0:   bridge window [io  0xc000-0xcfff]
[    0.905792] pci 0000:00:1d.0:   bridge window [mem 0xddb00000-0xddbfffff]
[    0.905840] pci 0000:00:1d.4: PCI bridge to [bus 05]
[    0.905887] pci 0000:00:1d.6: PCI bridge to [bus 06-3e]
[    0.905891] pci 0000:00:1d.6:   bridge window [mem 0xc4000000-0xda0fffff]
[    0.905895] pci 0000:00:1d.6:   bridge window [mem 0x80000000-0xa1ffffff 64bit pref]
[    0.908576] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.908641] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.908703] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.908765] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.908827] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.908888] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.908949] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.909011] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.911191] ACPI: EC: interrupt unblocked
[    0.911361] ACPI: EC: event unblocked
[    0.911383] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x14, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    0.911385] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events
[    0.911782] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.911782] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.911782] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.911782] vgaarb: loaded
[    0.913091] ACPI: bus type USB registered
[    0.913673] usbcore: registered new interface driver usbfs
[    0.913679] usbcore: registered new interface driver hub
[    0.914311] usbcore: registered new device driver usb
[    0.915323] pps_core: LinuxPPS API ver. 1 registered
[    0.915324] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.915325] PTP clock support registered
[    0.915331] EDAC MC: Ver: 3.0.0
[    0.915521] Registered efivars operations
[    0.922776] PCI: Using ACPI for IRQ routing
[    0.945938] PCI: pci_cache_line_size set to 64 bytes
[    0.946201] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[    0.946202] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[    0.946203] e820: reserve RAM buffer [mem 0x29f73018-0x2bffffff]
[    0.946204] e820: reserve RAM buffer [mem 0x29f84018-0x2bffffff]
[    0.946205] e820: reserve RAM buffer [mem 0x2e27a000-0x2fffffff]
[    0.946206] e820: reserve RAM buffer [mem 0x39629000-0x3bffffff]
[    0.946207] e820: reserve RAM buffer [mem 0x3a500000-0x3bffffff]
[    0.946208] e820: reserve RAM buffer [mem 0x8be000000-0x8bfffffff]
[    0.946287] NetLabel: Initializing
[    0.946288] NetLabel:  domain hash size = 128
[    0.946288] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.946299] NetLabel:  unlabeled traffic allowed by default
[    0.946302] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.946302] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    0.948176] clocksource: Switched to clocksource tsc-early
[    0.955440] VFS: Disk quotas dquot_6.6.0
[    0.955454] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.955510] pnp: PnP ACPI init
[    0.955766] system 00:00: [io  0x0680-0x069f] has been reserved
[    0.955768] system 00:00: [io  0xffff] has been reserved
[    0.955769] system 00:00: [io  0xffff] has been reserved
[    0.955771] system 00:00: [io  0xffff] has been reserved
[    0.955772] system 00:00: [io  0x1800-0x18fe] has been reserved
[    0.955773] system 00:00: [io  0x164e-0x164f] has been reserved
[    0.955778] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.955876] system 00:01: [io  0x0800-0x087f] has been reserved
[    0.955880] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.955897] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.955939] system 00:03: [io  0x1854-0x1857] has been reserved
[    0.955943] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.956117] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.956133] pnp 00:05: Plug and Play ACPI device, IDs DLL06e4 PNP0f13 (active)
[    0.956454] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.956456] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.956457] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.956459] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved
[    0.956460] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.956462] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.956463] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.956465] system 00:06: [mem 0xff000000-0xffffffff] has been reserved
[    0.956467] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.956468] system 00:06: [mem 0xdffe0000-0xdfffffff] has been reserved
[    0.956472] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.956519] system 00:07: [mem 0xfd000000-0xfdabffff] has been reserved
[    0.956520] system 00:07: [mem 0xfdad0000-0xfdadffff] has been reserved
[    0.956522] system 00:07: [mem 0xfdb00000-0xfdffffff] has been reserved
[    0.956523] system 00:07: [mem 0xfe000000-0xfe01ffff] could not be reserved
[    0.956525] system 00:07: [mem 0xfe036000-0xfe03bfff] has been reserved
[    0.956526] system 00:07: [mem 0xfe03d000-0xfe3fffff] has been reserved
[    0.956527] system 00:07: [mem 0xfe410000-0xfe7fffff] has been reserved
[    0.956530] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.956862] system 00:08: [io  0xff00-0xfffe] has been reserved
[    0.956865] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.958221] system 00:09: [mem 0xfdaf0000-0xfdafffff] has been reserved
[    0.958222] system 00:09: [mem 0xfdae0000-0xfdaeffff] has been reserved
[    0.958224] system 00:09: [mem 0xfdac0000-0xfdacffff] has been reserved
[    0.958227] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.959031] pnp 00:0a: Plug and Play ACPI device, IDs PNP0c31 (active)
[    0.960858] pnp: PnP ACPI: found 11 devices
[    0.966448] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.966479] pci 0000:00:1d.6: bridge window [io  0x1000-0x0fff] to [bus 06-3e] add_size 1000
[    0.966484] pci 0000:00:1d.6: BAR 13: assigned [io  0x2000-0x2fff]
[    0.966486] pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.966487] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    0.966490] pci 0000:00:01.0:   bridge window [mem 0xdc000000-0xdd0fffff]
[    0.966492] pci 0000:00:01.0:   bridge window [mem 0xb0000000-0xc1ffffff 64bit pref]
[    0.966496] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.966499] pci 0000:00:1c.0:   bridge window [mem 0xddc00000-0xddcfffff]
[    0.966505] pci 0000:00:1c.1: PCI bridge to [bus 03]
[    0.966507] pci 0000:00:1c.1:   bridge window [io  0xd000-0xdfff]
[    0.966510] pci 0000:00:1c.1:   bridge window [mem 0xdd100000-0xddafffff]
[    0.966513] pci 0000:00:1c.1:   bridge window [mem 0xc2100000-0xc2afffff 64bit pref]
[    0.966517] pci 0000:00:1d.0: PCI bridge to [bus 04]
[    0.966519] pci 0000:00:1d.0:   bridge window [io  0xc000-0xcfff]
[    0.966522] pci 0000:00:1d.0:   bridge window [mem 0xddb00000-0xddbfffff]
[    0.966527] pci 0000:00:1d.4: PCI bridge to [bus 05]
[    0.966534] pci 0000:00:1d.6: PCI bridge to [bus 06-3e]
[    0.966536] pci 0000:00:1d.6:   bridge window [io  0x2000-0x2fff]
[    0.966539] pci 0000:00:1d.6:   bridge window [mem 0xc4000000-0xda0fffff]
[    0.966541] pci 0000:00:1d.6:   bridge window [mem 0x80000000-0xa1ffffff 64bit pref]
[    0.966546] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.966547] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.966549] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.966550] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[    0.966551] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[    0.966552] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[    0.966554] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[    0.966555] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[    0.966556] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[    0.966557] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[    0.966558] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[    0.966560] pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window]
[    0.966561] pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window]
[    0.966562] pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window]
[    0.966563] pci_bus 0000:00: resource 18 [mem 0x40000000-0xdfffffff window]
[    0.966564] pci_bus 0000:00: resource 19 [mem 0xfd000000-0xfe7fffff window]
[    0.966566] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
[    0.966567] pci_bus 0000:01: resource 1 [mem 0xdc000000-0xdd0fffff]
[    0.966568] pci_bus 0000:01: resource 2 [mem 0xb0000000-0xc1ffffff 64bit pref]
[    0.966570] pci_bus 0000:02: resource 1 [mem 0xddc00000-0xddcfffff]
[    0.966571] pci_bus 0000:03: resource 0 [io  0xd000-0xdfff]
[    0.966572] pci_bus 0000:03: resource 1 [mem 0xdd100000-0xddafffff]
[    0.966573] pci_bus 0000:03: resource 2 [mem 0xc2100000-0xc2afffff 64bit pref]
[    0.966575] pci_bus 0000:04: resource 0 [io  0xc000-0xcfff]
[    0.966576] pci_bus 0000:04: resource 1 [mem 0xddb00000-0xddbfffff]
[    0.966577] pci_bus 0000:06: resource 0 [io  0x2000-0x2fff]
[    0.966578] pci_bus 0000:06: resource 1 [mem 0xc4000000-0xda0fffff]
[    0.966579] pci_bus 0000:06: resource 2 [mem 0x80000000-0xa1ffffff 64bit pref]
[    0.966752] NET: Registered protocol family 2
[    0.966869] tcp_listen_portaddr_hash hash table entries: 16384 (order: 6, 262144 bytes)
[    0.966958] TCP established hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.967220] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.967303] TCP: Hash tables configured (established 262144 bind 65536)
[    0.967347] UDP hash table entries: 16384 (order: 7, 524288 bytes)
[    0.967413] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes)
[    0.967504] NET: Registered protocol family 1
[    0.967508] NET: Registered protocol family 44
[    0.967516] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.967890] PCI: CLS 0 bytes, default 64
[    0.967919] Unpacking initramfs...
[    1.112837] Freeing initrd memory: 10364K
[    1.112869] DMAR: ACPI device "device:6f" under DMAR at fed91000 as 00:15.0
[    1.112872] DMAR: ACPI device "device:70" under DMAR at fed91000 as 00:15.1
[    1.132813] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.132815] software IO TLB: mapped [mem 0x32f34000-0x36f34000] (64MB)
[    1.132855] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x255cb6cc5db, max_idle_ns: 440795203504 ns
[    1.132870] clocksource: Switched to clocksource tsc
[    1.132990] check: Scanning for low memory corruption every 60 seconds
[    1.133519] Initialise system trusted keyrings
[    1.133529] Key type blacklist registered
[    1.133575] workingset: timestamp_bits=41 max_order=23 bucket_order=0
[    1.134647] zbud: loaded
[    1.160574] Key type asymmetric registered
[    1.160575] Asymmetric key parser 'x509' registered
[    1.160582] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    1.160615] io scheduler noop registered
[    1.160615] io scheduler deadline registered
[    1.160638] io scheduler cfq registered (default)
[    1.160639] io scheduler mq-deadline registered
[    1.160640] io scheduler kyber registered
[    1.160668] io scheduler bfq registered
[    1.161691] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    1.161766] efifb: probing for efifb
[    1.161778] efifb: framebuffer at 0x70000000, using 32400k, total 32400k
[    1.161779] efifb: mode is 3840x2160x32, linelength=15360, pages=1
[    1.161780] efifb: scrolling: redraw
[    1.161781] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.161816] fbcon: Deferring console take-over
[    1.161817] fb0: EFI VGA frame buffer device
[    1.161823] intel_idle: MWAIT substates: 0x11142120
[    1.161824] intel_idle: v0.4.1 model 0x5E
[    1.162191] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.162279] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    1.162288] ACPI: Lid Switch [LID0]
[    1.162314] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    1.162327] ACPI: Power Button [PBTN]
[    1.162351] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[    1.162356] ACPI: Sleep Button [SBTN]
[    1.162384] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    1.162389] ACPI: Power Button [PWRF]
[    1.169793] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20181003/psargs-330)
[    1.169809] ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20181003/psparse-516)
[    1.169815] ACPI Error: Method parse/execution failed \_TZ.FN00._ON, AE_NOT_FOUND (20181003/psparse-516)
[    1.169823] acpi PNP0C0B:00: Failed to change power state to D0
[    1.179803] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20181003/psargs-330)
[    1.179811] ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20181003/psparse-516)
[    1.179817] ACPI Error: Method parse/execution failed \_TZ.FN00._ON, AE_NOT_FOUND (20181003/psparse-516)
[    1.179825] acpi PNP0C0B:00: Failed to set initial power state
[    1.179844] acpi PNP0C0B:00: Cannot transition from (unknown) to D3hot
[    1.189780] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20181003/psargs-330)
[    1.189788] ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20181003/psparse-516)
[    1.189795] ACPI Error: Method parse/execution failed \_TZ.FN01._ON, AE_NOT_FOUND (20181003/psparse-516)
[    1.189803] acpi PNP0C0B:01: Failed to change power state to D0
[    1.199775] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20181003/psargs-330)
[    1.199783] ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20181003/psparse-516)
[    1.199789] ACPI Error: Method parse/execution failed \_TZ.FN01._ON, AE_NOT_FOUND (20181003/psparse-516)
[    1.199803] acpi PNP0C0B:01: Failed to set initial power state
[    1.199824] acpi PNP0C0B:01: Cannot transition from (unknown) to D3hot
[    1.209851] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20181003/psargs-330)
[    1.209860] ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20181003/psparse-516)
[    1.209867] ACPI Error: Method parse/execution failed \_TZ.FN02._ON, AE_NOT_FOUND (20181003/psparse-516)
[    1.209875] acpi PNP0C0B:02: Failed to change power state to D0
[    1.219793] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20181003/psargs-330)
[    1.219808] ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20181003/psparse-516)
[    1.219814] ACPI Error: Method parse/execution failed \_TZ.FN02._ON, AE_NOT_FOUND (20181003/psparse-516)
[    1.219822] acpi PNP0C0B:02: Failed to set initial power state
[    1.220148] acpi PNP0C0B:02: Cannot transition from (unknown) to D3hot
[    1.229852] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20181003/psargs-330)
[    1.229861] ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20181003/psparse-516)
[    1.229867] ACPI Error: Method parse/execution failed \_TZ.FN03._ON, AE_NOT_FOUND (20181003/psparse-516)
[    1.229875] acpi PNP0C0B:03: Failed to change power state to D0
[    1.239785] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20181003/psargs-330)
[    1.239794] ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20181003/psparse-516)
[    1.239806] ACPI Error: Method parse/execution failed \_TZ.FN03._ON, AE_NOT_FOUND (20181003/psparse-516)
[    1.239814] acpi PNP0C0B:03: Failed to set initial power state
[    1.239892] acpi PNP0C0B:03: Cannot transition from (unknown) to D3hot
[    1.249790] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20181003/psargs-330)
[    1.249799] ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20181003/psparse-516)
[    1.249805] ACPI Error: Method parse/execution failed \_TZ.FN04._ON, AE_NOT_FOUND (20181003/psparse-516)
[    1.249813] acpi PNP0C0B:04: Failed to change power state to D0
[    1.259791] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20181003/psargs-330)
[    1.259800] ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20181003/psparse-516)
[    1.259807] ACPI Error: Method parse/execution failed \_TZ.FN04._ON, AE_NOT_FOUND (20181003/psparse-516)
[    1.259814] acpi PNP0C0B:04: Failed to set initial power state
[    1.259833] acpi PNP0C0B:04: Cannot transition from (unknown) to D3hot
[    1.262072] thermal LNXTHERM:00: registered as thermal_zone0
[    1.262074] ACPI: Thermal Zone [THM] (25 C)
[    1.262213] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20181003/psargs-330)
[    1.262218] ACPI Error: Method parse/execution failed \_TZ.TZ00._TMP, AE_NOT_FOUND (20181003/psparse-516)
[    1.262352] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20181003/psargs-330)
[    1.262355] ACPI Error: Method parse/execution failed \_TZ.TZ00._TMP, AE_NOT_FOUND (20181003/psparse-516)
[    1.262411] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20181003/psargs-330)
[    1.262415] ACPI Error: Method parse/execution failed \_TZ.TZ01._TMP, AE_NOT_FOUND (20181003/psparse-516)
[    1.262465] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20181003/psargs-330)
[    1.262468] ACPI Error: Method parse/execution failed \_TZ.TZ01._TMP, AE_NOT_FOUND (20181003/psparse-516)
[    1.262812] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.265429] nvme nvme0: pci function 0000:04:00.0
[    1.265463] usbcore: registered new interface driver usbserial_generic
[    1.265466] usbserial: USB Serial support registered for generic
[    1.265484] rtc_cmos 00:02: RTC can wake from S4
[    1.266072] rtc_cmos 00:02: registered as rtc0
[    1.266089] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    1.266146] intel_pstate: Intel P-state driver initializing
[    1.266601] intel_pstate: HWP enabled
[    1.266944] ledtrig-cpu: registered to indicate activity on CPUs
[    1.266987] intel_pmc_core:  initialized
[    1.267237] NET: Registered protocol family 10
[    1.274463] Segment Routing with IPv6
[    1.274486] NET: Registered protocol family 17
[    1.275485] RAS: Correctable Errors collector initialized.
[    1.275558] microcode: sig=0x506e3, pf=0x20, revision=0xc6
[    1.275857] microcode: Microcode Update Driver: v2.2.
[    1.275870] sched_clock: Marking stable (1278687981, -2836940)->(1285964866, -10113825)
[    1.276451] registered taskstats version 1
[    1.276460] Loading compiled-in X.509 certificates
[    1.281541] Loaded X.509 cert 'Build time autogenerated kernel key: 607bf7b41813a10b7fecf0eb8d5fb1179fd6fddf'
[    1.281585] zswap: loaded using pool lzo/zbud
[    1.291939] Key type big_key registered
[    1.295665]   Magic number: 14:800:427
[    1.295939] rtc_cmos 00:02: setting system clock to 2018-12-31 10:26:38 UTC (1546251998)
[    1.397390]  nvme0n1: p1 p2 p3 p4 p5 p6 p7 p8
[    1.400623] Freeing unused decrypted memory: 2040K
[    1.401260] Freeing unused kernel image memory: 1532K
[    1.446400] Write protecting the kernel read-only data: 18432k
[    1.447599] Freeing unused kernel image memory: 2016K
[    1.447937] Freeing unused kernel image memory: 368K
[    1.458148] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.458149] x86/mm: Checking user space page tables
[    1.465589] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.465590] Run /init as init process
[    1.528293] Linux agpgart interface v0.103
[    1.565876] VFIO - User Level meta-driver version: 0.3
[    1.613992] Setting dangerous option enable_guc - tainting kernel
[    1.615038] checking generic (70000000 1fa4000) vs hw (70000000 10000000)
[    1.615039] fb0: switching to inteldrmfb from EFI VGA
[    1.615083] [drm] Replacing VGA console driver
[    1.616436] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.616436] [drm] Driver supports precise vblank timestamp query.
[    1.616940] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.617219] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_27.bin (v1.27)
[    1.642342] [drm] HuC: Loaded firmware i915/skl_huc_ver01_07_1398.bin (version 1.7)
[    1.652862] [drm] GuC: Loaded firmware i915/skl_guc_ver9_33.bin (version 9.33)
[    1.663084] i915 0000:00:02.0: GuC firmware version 9.33
[    1.663085] i915 0000:00:02.0: GuC submission enabled
[    1.663086] i915 0000:00:02.0: HuC enabled
[    1.935103] [drm] Initialized i915 1.6.0 20180921 for 0000:00:02.0 on minor 0
[    1.936368] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    1.937273] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input4
[    1.937329] ACPI: Video Device [PEGP] (multi-head: no  rom: yes  post: no)
[    1.937348] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:0a/LNXVIDEO:01/input/input5
[    1.950114] random: fast init done
[    2.008467] fbcon: inteldrmfb (fb0) is primary device
[    2.008468] fbcon: Deferring console take-over
[    2.008471] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    2.174806] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    2.177920] i8042: Warning: Keylock active
[    2.180214] serio: i8042 KBD port at 0x60,0x64 irq 1
[    2.180268] serio: i8042 AUX port at 0x60,0x64 irq 12
[    2.188606] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.188613] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    2.189455] SCSI subsystem initialized
[    2.189697] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000001109810
[    2.189703] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    2.189898] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[    2.189900] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.189902] usb usb1: Product: xHCI Host Controller
[    2.189903] usb usb1: Manufacturer: Linux 4.20.0-arch1-1-ARCH xhci-hcd
[    2.189904] usb usb1: SerialNumber: 0000:00:14.0
[    2.190026] hub 1-0:1.0: USB hub found
[    2.190044] hub 1-0:1.0: 16 ports detected
[    2.192167] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.192172] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    2.192175] xhci_hcd 0000:00:14.0: Host supports USB 3.0  SuperSpeed
[    2.192210] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.20
[    2.192212] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.192215] usb usb2: Product: xHCI Host Controller
[    2.192217] usb usb2: Manufacturer: Linux 4.20.0-arch1-1-ARCH xhci-hcd
[    2.192218] usb usb2: SerialNumber: 0000:00:14.0
[    2.192332] hub 2-0:1.0: USB hub found
[    2.192345] hub 2-0:1.0: 8 ports detected
[    2.192823] usb: port power management may be unreliable
[    2.202488] libata version 3.00 loaded.
[    2.205824] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input6
[    2.208190] ahci 0000:00:17.0: version 3.0
[    2.208431] ahci 0000:00:17.0: SSS flag set, parallel bus scan disabled
[    2.208449] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x2 impl SATA mode
[    2.208451] ahci 0000:00:17.0: flags: 64bit ncq sntf stag pm led clo only pio slum part ems deso sadm sds apst 
[    2.208800] scsi host0: ahci
[    2.208977] scsi host1: ahci
[    2.209036] ata1: DUMMY
[    2.209039] ata2: SATA max UDMA/133 abar m2048@0xddd33000 port 0xddd33180 irq 134
[    2.519615] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[    2.520069] ata2: SATA link down (SStatus 4 SControl 300)
[    2.660226] usb 1-1: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11
[    2.660232] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    2.660236] usb 1-1: Product: USB 2.0 Hub
[    2.661048] hub 1-1:1.0: USB hub found
[    2.661125] hub 1-1:1.0: 4 ports detected
[    2.783027] usb 1-4: new full-speed USB device number 3 using xhci_hcd
[    2.925051] usb 1-4: New USB device found, idVendor=8087, idProduct=0a2b, bcdDevice= 0.01
[    2.925057] usb 1-4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.113043] usb 1-1.3: new full-speed USB device number 4 using xhci_hcd
[    3.326156] usb 1-1.3: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=24.01
[    3.326162] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.326166] usb 1-1.3: Product: USB Receiver
[    3.326170] usb 1-1.3: Manufacturer: Logitech
[    3.344353] hidraw: raw HID events driver (C) Jiri Kosina
[    3.352810] usbcore: registered new interface driver usbhid
[    3.352811] usbhid: USB HID core driver
[    3.355848] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1.3/input2
[    3.442759] usb 1-12: new high-speed USB device number 5 using xhci_hcd
[    3.469151] input: Logitech Unifying Device. Wireless PID:4041 Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.3/1-1.3:1.2/0003:046D:C52B.0003/0003:046D:4041.0004/input/input8
[    3.469260] input: Logitech Unifying Device. Wireless PID:4041 Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.3/1-1.3:1.2/0003:046D:C52B.0003/0003:046D:4041.0004/input/input9
[    3.469440] input: Logitech Unifying Device. Wireless PID:4041 Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.3/1-1.3:1.2/0003:046D:C52B.0003/0003:046D:4041.0004/input/input10
[    3.469535] input: Logitech Unifying Device. Wireless PID:4041 System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.3/1-1.3:1.2/0003:046D:C52B.0003/0003:046D:4041.0004/input/input11
[    3.469699] hid-generic 0003:046D:4041.0004: input,hidraw1: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:4041] on usb-0000:00:14.0-1.3:1
[    3.560577] input: Logitech MX Master as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.3/1-1.3:1.2/0003:046D:C52B.0003/0003:046D:4041.0004/input/input15
[    3.560726] logitech-hidpp-device 0003:046D:4041.0004: input,hidraw1: USB HID v1.11 Keyboard [Logitech MX Master] on usb-0000:00:14.0-1.3:1
[    3.594487] usb 1-12: New USB device found, idVendor=1bcf, idProduct=2b95, bcdDevice=56.05
[    3.594490] usb 1-12: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.594492] usb 1-12: Product: Integrated_Webcam_HD
[    3.594494] usb 1-12: Manufacturer: CNFEH73i50502789BCD2
[    3.776403] usb 1-1.4: new low-speed USB device number 6 using xhci_hcd
[    3.989685] usb 1-1.4: New USB device found, idVendor=04b4, idProduct=0101, bcdDevice= 0.01
[    3.989690] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.989694] usb 1-1.4: Product: SteelS쀁̄Љ̒DATA
[    3.989698] usb 1-1.4: Manufacturer: DATACOMP
[    4.013996] input: DATACOMP SteelS쀁̄Љ̒DATA as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.4/1-1.4:1.0/0003:04B4:0101.0005/input/input16
[    4.017285] EXT4-fs (nvme0n1p5): mounted filesystem with ordered data mode. Opts: (null)
[    4.069831] hid-generic 0003:04B4:0101.0005: input,hidraw2: USB HID v1.00 Keyboard [DATACOMP SteelS쀁̄Љ̒DATA] on usb-0000:00:14.0-1.4/input0
[    4.083172] input: DATACOMP SteelS쀁̄Љ̒DATA System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.4/1-1.4:1.1/0003:04B4:0101.0006/input/input17
[    4.139580] input: DATACOMP SteelS쀁̄Љ̒DATA Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.4/1-1.4:1.1/0003:04B4:0101.0006/input/input18
[    4.139753] hid-generic 0003:04B4:0101.0006: input,hidraw3: USB HID v1.00 Device [DATACOMP SteelS쀁̄Љ̒DATA] on usb-0000:00:14.0-1.4/input1
[    4.269054] 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)
[    4.283182] systemd[1]: Detected architecture x86-64.
[    4.286793] systemd[1]: Set hostname to <nebula>.
[    4.459059] random: systemd: uninitialized urandom read (16 bytes read)
[    4.461164] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    4.461231] random: systemd: uninitialized urandom read (16 bytes read)
[    4.461377] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    4.461390] random: systemd: uninitialized urandom read (16 bytes read)
[    4.461555] systemd[1]: Created slice system-getty.slice.
[    4.461761] systemd[1]: Listening on LVM2 metadata daemon socket.
[    4.461927] systemd[1]: Created slice User and Session Slice.
[    4.461968] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    4.462041] systemd[1]: Listening on Journal Socket.
[    4.470827] acpi_call: loading out-of-tree module taints kernel.
[    4.470850] acpi_call: module verification failed: signature and/or required key missing - tainting kernel
[    4.475551] EXT4-fs (nvme0n1p5): re-mounted. Opts: data=ordered,discard
[    4.490321] audit: type=1130 audit(1546252001.693:2): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    4.490323] audit: type=1131 audit(1546252001.693:3): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    4.493484] audit: type=1130 audit(1546252001.696:4): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    4.493992] audit: type=1130 audit(1546252001.696:5): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    4.524148] audit: type=1130 audit(1546252001.726:6): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    4.532428] systemd-journald[355]: Received request to flush runtime journal from PID 1
[    4.542577] audit: type=1130 audit(1546252001.743:7): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    4.546038] audit: type=1130 audit(1546252001.746:8): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-udev-trigger comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    4.566852] audit: type=1130 audit(1546252001.770:9): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=plymouth-start comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    4.566855] audit: type=1131 audit(1546252001.770:10): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=plymouth-start comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    4.578783] ACPI: AC Adapter [AC] (on-line)
[    4.592255] random: crng init done
[    4.592257] random: 7 urandom warning(s) missed due to ratelimiting
[    4.592418] wmi_bus wmi_bus-PNP0C14:02: WQBC data block query control method not found
[    4.593863] ACPI Warning: \_SB.IETM._ART: Return Package type mismatch at index 0 - found Integer, expected Reference (20181003/nspredef-263)
[    4.593871] ACPI: Invalid package element [0]: got number, expecting [R]
[    4.593871] _ART package 0 is invalid, ignored
[    4.593882] ACPI Warning: \_SB.IETM._TRT: Return Package has no elements (empty) (20181003/nsprepkg-96)
[    4.647698] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[    4.648092] acpi INT33D5:00: intel-hid: created platform device
[    4.649049] input: Intel HID events as /devices/platform/INT33D5:00/input/input19
[    4.651972] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
[    4.655015] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[    4.659345] input: PC Speaker as /devices/platform/pcspkr/input/input20
[    4.663429] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[    4.663479] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[    4.666422] idma64 idma64.0: Found Intel integrated DMA 64-bit
[    4.668860] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[    4.668862] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[    4.668863] RAPL PMU: hw unit of domain package 2^-14 Joules
[    4.668864] RAPL PMU: hw unit of domain dram 2^-14 Joules
[    4.668865] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[    4.668866] RAPL PMU: hw unit of domain psys 2^-14 Joules
[    4.692804] tpm_tis 00:0a: 1.2 TPM (device-id 0xFE, rev-id 2)
[    4.701282] cryptd: max_cpu_qlen set to 1000
[    4.721434] AVX2 version of gcm_enc/dec engaged.
[    4.721435] AES CTR mode by8 optimization enabled
[    4.735714] Adding 8388604k swap on /swapfile.  Priority:-2 extents:45 across:25673724k SSFS
[    4.742528] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.3)
[    4.760879] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    4.763894] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    4.764508] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    4.764510] cfg80211: failed to load regulatory.db
[    4.766345] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    4.766625] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    4.790418] Intel(R) Wireless WiFi driver for Linux
[    4.790419] Copyright(c) 2003- 2015 Intel Corporation
[    4.790486] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002)
[    4.797386] iwlwifi 0000:02:00.0: loaded firmware version 36.9f0a2d68.0 op_mode iwlmvm
[    4.807998] input: Dell WMI hotkeys as /devices/platform/PNP0C14:02/wmi_bus/wmi_bus-PNP0C14:02/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input22
[    4.809910] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3266: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
[    4.809912] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    4.809914] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    4.809916] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    4.809917] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    4.809919] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x18
[    4.809921] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1a
[    4.809922] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[    4.868939] intel_rapl: Found RAPL domain package
[    4.868941] intel_rapl: Found RAPL domain core
[    4.868942] intel_rapl: Found RAPL domain uncore
[    4.868943] intel_rapl: Found RAPL domain dram
[    4.918022] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208
[    5.002146] iwlwifi 0000:02:00.0: base HW address: 34:13:e8:38:93:0c
[    5.092681] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[    5.093450] thermal thermal_zone11: failed to read out thermal zone (-61)
[    5.097336] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
[    5.331092] media: Linux media interface: v0.10
[    5.335693] EXT4-fs (nvme0n1p6): mounted filesystem with ordered data mode. Opts: data=ordered,discard
[    5.369765] battery: ACPI: Battery Slot [BAT0] (battery present)
[    5.402332] videodev: Linux video capture interface: v2.00
[    5.411977] mousedev: PS/2 mouse device common for all mice
[    5.439064] Bluetooth: Core ver 2.22
[    5.439079] NET: Registered protocol family 31
[    5.439079] Bluetooth: HCI device and connection manager initialized
[    5.439083] Bluetooth: HCI socket layer initialized
[    5.439084] Bluetooth: L2CAP socket layer initialized
[    5.439087] Bluetooth: SCO socket layer initialized
[    5.448541] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (1bcf:2b95)
[    5.456444] usbcore: registered new interface driver btusb
[    5.457049] Bluetooth: hci0: Firmware revision 0.0 build 4 week 37 2018
[    5.467575] uvcvideo 1-12:1.0: Entity type for entity Extension 4 was not initialized!
[    5.467577] uvcvideo 1-12:1.0: Entity type for entity Extension 3 was not initialized!
[    5.467578] uvcvideo 1-12:1.0: Entity type for entity Processing 2 was not initialized!
[    5.467580] uvcvideo 1-12:1.0: Entity type for entity Camera 1 was not initialized!
[    5.467657] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0/input/input23
[    5.467721] usbcore: registered new interface driver uvcvideo
[    5.467722] USB Video Class driver (1.1.1)
[    5.481323] iTCO_vendor_support: vendor-support=0
[    5.483516] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    5.483593] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400)
[    5.483732] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    5.545747] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[    5.546002] idma64 idma64.1: Found Intel integrated DMA 64-bit
[    5.647107] psmouse serio1: synaptics: queried max coordinates: x [..5664], y [..4646]
[    5.687729] psmouse serio1: synaptics: queried min coordinates: x [1278..], y [1206..]
[    5.687742] psmouse serio1: synaptics: Your touchpad (PNP: DLL06e4 PNP0f13) says it can support a different bus. If i2c-hid and hid-rmi are not used, you might want to try setting psmouse.synaptics_intertouch to 1 and report this to linux-input@vger.kernel.org.
[    5.752382] kauditd_printk_skb: 20 callbacks suppressed
[    5.752384] audit: type=1130 audit(1546252002.953:31): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=bluetooth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    5.764857] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    5.764858] Bluetooth: BNEP filters: protocol multicast
[    5.764861] Bluetooth: BNEP socket layer initialized
[    5.769489] audit: type=1130 audit(1546252002.973:32): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    5.769657] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2b1, caps: 0xf00123/0x840300/0x12e800/0x0, board id: 3125, fw id: 1961136
[    5.774644] audit: type=1130 audit(1546252002.976:33): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-user-sessions comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    5.816289] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input21
[    5.848440] audit: type=1130 audit(1546252003.050:34): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=colord comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    5.895426] audit: type=1130 audit(1546252003.096:35): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-hostnamed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    5.924549] audit: type=1130 audit(1546252003.126:36): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-logind comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    5.932607] audit: type=1130 audit(1546252003.133:37): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    5.934693] audit: type=1130 audit(1546252003.136:38): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=org.cups.cupsd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    5.989597] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[    6.255751] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[    6.313883] audit: type=1130 audit(1546252003.516:39): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=plymouth-quit-wait comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    6.313892] audit: type=1131 audit(1546252003.516:40): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=plymouth-quit-wait comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    6.533954] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[    6.610348] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[    6.656598] acpi_call: Cannot get handle: Error: AE_NOT_FOUND
[    6.688057] acpi_call: Cannot get handle: Error: AE_NOT_FOUND
[    7.953737] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input24
[    7.953792] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input25
[    7.953832] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input26
[    7.953878] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input27
[    7.953941] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input28
[    7.954887] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input29
[   12.851026] kauditd_printk_skb: 12 callbacks suppressed
[   12.851027] audit: type=1006 audit(1546252010.053:53): pid=1065 uid=0 old-auid=4294967295 auid=1000 tty=(none) old-ses=4294967295 ses=2 res=1
[   12.870268] audit: type=1130 audit(1546252010.073:54): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=user-runtime-dir@1000 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   12.875691] audit: type=1006 audit(1546252010.076:55): pid=1069 uid=0 old-auid=4294967295 auid=1000 tty=(none) old-ses=4294967295 ses=3 res=1
[   12.910588] audit: type=1130 audit(1546252010.113:56): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=user@1000 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   13.018970] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   13.023694] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   13.028646] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   14.791136] audit: type=1130 audit(1546252011.993:57): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=rtkit-daemon comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   15.013990] fuse init (API version 7.28)
[   15.281850] Bluetooth: RFCOMM TTY layer initialized
[   15.281855] Bluetooth: RFCOMM socket layer initialized
[   15.281905] Bluetooth: RFCOMM ver 1.11
[   16.009179] audit: type=1131 audit(1546252013.210:58): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.293343] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   21.506956] wlp2s0: authenticate with 70:3a:cb:bb:d4:47
[   21.516197] wlp2s0: send auth to 70:3a:cb:bb:d4:47 (try 1/3)
[   21.522879] wlp2s0: authenticated
[   21.526123] wlp2s0: associate with 70:3a:cb:bb:d4:47 (try 1/3)
[   21.529805] wlp2s0: RX AssocResp from 70:3a:cb:bb:d4:47 (capab=0x1011 status=0 aid=1)
[   21.531023] wlp2s0: associated
[   21.539531] wlp2s0: Limiting TX power to 20 (20 - 0) dBm as advertised by 70:3a:cb:bb:d4:47
[   21.574592] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[   21.662617] audit: type=1130 audit(1546252018.863:59): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   23.173632] audit: type=1131 audit(1546252020.376:60): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=user@617 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   23.197282] audit: type=1131 audit(1546252020.400:61): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=user-runtime-dir@617 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   32.007175] audit: type=1131 audit(1546252029.210:62): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   35.744788] audit: type=1701 audit(1546252032.946:63): auid=1000 uid=1000 gid=1000 ses=2 pid=1210 comm=5468726561642028706F6F6C656429 exe="/usr/bin/baloo_file" sig=11 res=1
[   35.909834] audit: type=1130 audit(1546252033.113:64): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@0-1706-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   35.960750] audit: type=1131 audit(1546252033.163:65): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-hostnamed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   36.487367] audit: type=1131 audit(1546252033.690:66): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@0-1706-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   61.366450] logitech-hidpp-device 0003:046D:4041.0004: HID++ 4.5 device connected.

Journal also doesn't show anything that could related to this issue.

I have the following options enabled for i915 in /etc/modprobe.d/i915.conf:

options i915 enable_rc6=9 enable_fbc=1 enable_psr=2

I tried booting without any options enabled, but it didn't help.

Here's my /etc/X11/xorg.conf.d/20-intel.conf:

Section "Device"
  Identifier    "Intel Graphics"
  Driver        "intel"
  Option        "TearFree"      "true"
EndSection

Any help would be greatly appreciated.

Last edited by Caspian (2019-01-03 07:47:57)

Lone_Wolf · 2018-12-31 11:30:48

You are using the xf86-video-intel driver which hasn't seen a release since 2012 or so.
Have you tried switching to the xorg modesetting driver in xorg-server package (removing xf86-video-intel and that 20-intel.conf should be enough to let X use modesetting) ?

Caspian · 2018-12-31 11:39:03

Thanks for the reply Lone_Wolf.
I just removed the xf86-video-intel package and 20-intel.conf file. After rebooting the computer performance doesn't seem much better (fading of volume "pop-up" in Plasma is still very slow and jerky).
I'll need to test it longer to see if the crashes are gone. I'll get back once I test everything more thoroughly.

Caspian · 2019-01-01 10:52:05

So far I didn't have any more crashes, since removing xf86-video-intel, which is quite promising.
I'll test everything a couple of more days before marking this as solved.

Last edited by Caspian (2019-01-01 10:52:23)

kokoko3k · 2019-01-01 22:28:07

Caspian wrote:

(fading of volume "pop-up" in Plasma is still very slow and jerky).

https://bugs.kde.org/show_bug.cgi?id=402352

Caspian · 2019-01-03 07:47:17

I can confirm that the crashes have been solved with removing xf86-video-intel package. It seems like the OSD animation is a bug (waiting for the response/fix on the upstream bug report kokoko3k posted).
Marking this one as solved. Thanks everyone for the help.

kokoko3k · 2019-01-15 09:08:51

https://bbs.archlinux.org/viewtopic.php … 0#p1826760

Arch Linux

#1 2018-12-31 11:03:37

[SOLVED]Intel graphics degradation and Plasma crashes since kernel4.19

#2 2018-12-31 11:30:48

Re: [SOLVED]Intel graphics degradation and Plasma crashes since kernel4.19

#3 2018-12-31 11:39:03

Re: [SOLVED]Intel graphics degradation and Plasma crashes since kernel4.19

#4 2019-01-01 10:52:05

Re: [SOLVED]Intel graphics degradation and Plasma crashes since kernel4.19

#5 2019-01-01 22:28:07

Re: [SOLVED]Intel graphics degradation and Plasma crashes since kernel4.19

#6 2019-01-03 07:47:17

Re: [SOLVED]Intel graphics degradation and Plasma crashes since kernel4.19

#7 2019-01-15 09:08:51

Re: [SOLVED]Intel graphics degradation and Plasma crashes since kernel4.19

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