[    0.000000] microcode: microcode updated early to revision 0xea, date = 
2021-01-05
[    0.000000] Linux version 5.4.0-75-generic (root@u-Precision-5560) (gcc 
version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04)) #84 SMP Mon Aug 30 12:30:05 CST 
2021 (Ubuntu 5.4.0-75.84-generic 5.4.119)
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-5.4.0-75-generic 
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Hygon HygonGenuine
[    0.000000]   Centaur CentaurHauls
[    0.000000]   zhaoxin   Shanghai  
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point 
registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[    0.000000] x86/fpu: xstate_offset[3]:  576, xstate_sizes[3]:   64
[    0.000000] x86/fpu: xstate_offset[4]:  640, xstate_sizes[4]:   64
[    0.000000] x86/fpu: Enabled xstate features 0x1b, context size is 704 
bytes, using 'compacted' format.
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009efff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009f000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000008935dfff] usable
[    0.000000] BIOS-e820: [mem 0x000000008935e000-0x000000008b340fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000008b341000-0x000000008b3f9fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000008b3fa000-0x000000008b494fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000008b495000-0x000000008bd0efff] reserved
[    0.000000] BIOS-e820: [mem 0x000000008bd0f000-0x000000008bd0ffff] usable
[    0.000000] BIOS-e820: [mem 0x000000008bd10000-0x000000008f7fffff] 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 0x00000000fed00000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000016e7fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] e820: update [mem 0x7e812018-0x7e820057] usable ==> usable
[    0.000000] e820: update [mem 0x7e812018-0x7e820057] usable ==> usable
[    0.000000] extended physical RAM map:
[    0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000009efff] 
usable
[    0.000000] reserve setup_data: [mem 0x000000000009f000-0x00000000000fffff] 
reserved
[    0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000007e812017] 
usable
[    0.000000] reserve setup_data: [mem 0x000000007e812018-0x000000007e820057] 
usable
[    0.000000] reserve setup_data: [mem 0x000000007e820058-0x000000008935dfff] 
usable
[    0.000000] reserve setup_data: [mem 0x000000008935e000-0x000000008b340fff] 
reserved
[    0.000000] reserve setup_data: [mem 0x000000008b341000-0x000000008b3f9fff] 
ACPI data
[    0.000000] reserve setup_data: [mem 0x000000008b3fa000-0x000000008b494fff] 
ACPI NVS
[    0.000000] reserve setup_data: [mem 0x000000008b495000-0x000000008bd0efff] 
reserved
[    0.000000] reserve setup_data: [mem 0x000000008bd0f000-0x000000008bd0ffff] 
usable
[    0.000000] reserve setup_data: [mem 0x000000008bd10000-0x000000008f7fffff] 
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 0x00000000fed00000-0x00000000fed03fff] 
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 0x0000000100000000-0x000000016e7fffff] 
usable
[    0.000000] efi: EFI v2.70 by American Megatrends
[    0.000000] efi:  ACPI 2.0=0x8b366000  ACPI=0x8b366000  
TPMFinalLog=0x8b44d000  SMBIOS=0x8b9b5000  SMBIOS 3.0=0x8b9b4000  
MEMATTR=0x84e99018  ESRT=0x86dd0e18  TPMEventLog=0x815d3018 
[    0.000000] secureboot: Secure boot disabled
[    0.000000] SMBIOS 3.2.0 present.
[    0.000000] DMI: LENOVO 11AJS08Q00/314D, BIOS M2AKT2CA 07/07/2021
[    0.000000] tsc: Detected 1800.000 MHz processor
[    0.000361] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000363] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000372] last_pfn = 0x16e800 max_arch_pfn = 0x400000000
[    0.000378] MTRR default type: uncachable
[    0.000379] MTRR fixed ranges enabled:
[    0.000381]   00000-9FFFF write-back
[    0.000382]   A0000-BFFFF uncachable
[    0.000383]   C0000-FFFFF write-protect
[    0.000384] MTRR variable ranges enabled:
[    0.000386]   0 base 008C000000 mask 7FFF000000 write-back
[    0.000387]   1 base 0088000000 mask 7FFC000000 write-back
[    0.000389]   2 base 0080000000 mask 7FF8000000 write-back
[    0.000390]   3 base 0000000000 mask 7F80000000 write-back
[    0.000391]   4 base 0100000000 mask 7F00000000 write-back
[    0.000392]   5 disabled
[    0.000392]   6 disabled
[    0.000393]   7 disabled
[    0.000394]   8 disabled
[    0.000395]   9 disabled
[    0.000885] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.001518] e820: update [mem 0x8d000000-0xffffffff] usable ==> reserved
[    0.001526] last_pfn = 0x8bd10 max_arch_pfn = 0x400000000
[    0.013815] esrt: Reserving ESRT space from 0x0000000086dd0e18 to 
0x0000000086dd0ec8.
[    0.013822] e820: update [mem 0x86dd0000-0x86dd0fff] usable ==> reserved
[    0.013844] check: Scanning 1 areas for low memory corruption
[    0.013860] Using GB pages for direct mapping
[    0.014442] secureboot: Secure boot disabled
[    0.014443] RAMDISK: [mem 0x3af8f000-0x3fffdfff]
[    0.014452] ACPI: Early table checksum verification disabled
[    0.014457] ACPI: RSDP 0x000000008B366000 000024 (v02 LENOVO)
[    0.014463] ACPI: XSDT 0x000000008B3660B8 0000EC (v01 LENOVO TC-M2A   
000012C0 AMI  00010013)
[    0.014477] ACPI: FACP 0x000000008B3AB9C8 000114 (v06 LENOVO TC-M2A   
000012C0 AMI  00010013)
[    0.014485] ACPI: DSDT 0x000000008B366230 045791 (v02 LENOVO TC-M2A   
000012C0 INTL 20160527)
[    0.014489] ACPI: FACS 0x000000008B492080 000040
[    0.014493] ACPI: APIC 0x000000008B3ABAE0 000068 (v04 LENOVO TC-M2A   
000012C0 AMI  00010013)
[    0.014497] ACPI: FPDT 0x000000008B3ABB48 000044 (v01 LENOVO TC-M2A   
000012C0 AMI  00010013)
[    0.014501] ACPI: FIDT 0x000000008B3ABB90 00009C (v01 LENOVO TC-M2A   
000012C0 AMI  00010013)
[    0.014505] ACPI: MCFG 0x000000008B3ABC30 00003C (v01 LENOVO TC-M2A   
000012C0 MSFT 00000097)
[    0.014509] ACPI: SSDT 0x000000008B3ABC70 0079AC (v02 LENOVO TC-M2A   
000012C0 INTL 20160527)
[    0.014514] ACPI: SSDT 0x000000008B3B3620 001B5F (v02 LENOVO TC-M2A   
000012C0 INTL 20160527)
[    0.014518] ACPI: SSDT 0x000000008B3B5180 0031C6 (v02 LENOVO TC-M2A   
000012C0 INTL 20160527)
[    0.014522] ACPI: HPET 0x000000008B3B8348 000038 (v01 LENOVO TC-M2A   
000012C0      01000013)
[    0.014526] ACPI: SSDT 0x000000008B3B8380 003000 (v02 LENOVO TC-M2A   
000012C0 INTL 20160527)
[    0.014530] ACPI: SSDT 0x000000008B3BB380 000FAE (v02 LENOVO TC-M2A   
000012C0 INTL 20160527)
[    0.014534] ACPI: SSDT 0x000000008B3BC330 003047 (v02 LENOVO TC-M2A   
000012C0 INTL 20160527)
[    0.014538] ACPI: UEFI 0x000000008B3BF378 000042 (v01 LENOVO TC-M2A   
000012C0      01000013)
[    0.014543] ACPI: LPIT 0x000000008B3BF3C0 000094 (v01 LENOVO TC-M2A   
000012C0      01000013)
[    0.014547] ACPI: SSDT 0x000000008B3BF458 0027DE (v02 LENOVO TC-M2A   
000012C0 INTL 20160527)
[    0.014551] ACPI: SSDT 0x000000008B3C1C38 0014E2 (v02 LENOVO TC-M2A   
000012C0 INTL 20160527)
[    0.014555] ACPI: DBGP 0x000000008B3C3120 000034 (v01 LENOVO TC-M2A   
000012C0      01000013)
[    0.014559] ACPI: DBG2 0x000000008B3C3158 000054 (v00 LENOVO TC-M2A   
000012C0      01000013)
[    0.014563] ACPI: SSDT 0x000000008B3C31B0 001B67 (v02 LENOVO TC-M2A   
000012C0 INTL 20160527)
[    0.014567] ACPI: DMAR 0x000000008B3C4D18 0000A8 (v01 LENOVO TC-M2A   
000012C0      01000013)
[    0.014571] ACPI: SSDT 0x000000008B3C4DC0 000144 (v02 LENOVO TC-M2A   
000012C0 INTL 20160527)
[    0.014575] ACPI: BGRT 0x000000008B3C4F08 000038 (v01 LENOVO TC-M2A   
000012C0 AMI  00010013)
[    0.014579] ACPI: TPM2 0x000000008B3C4F40 000034 (v04 LENOVO TC-M2A   
000012C0 AMI  00000000)
[    0.014584] ACPI: LUFT 0x000000008B3C4F78 0349E2 (v01 LENOVO TC-M2A   
000012C0 AMI  00010013)
[    0.014589] ACPI: WSMT 0x000000008B3F9960 000028 (v01 LENOVO TC-M2A   
000012C0 AMI  00010013)
[    0.014594] ACPI: Reserving FACP table memory at [mem 0x8b3ab9c8-0x8b3abadb]
[    0.014596] ACPI: Reserving DSDT table memory at [mem 0x8b366230-0x8b3ab9c0]
[    0.014598] ACPI: Reserving FACS table memory at [mem 0x8b492080-0x8b4920bf]
[    0.014599] ACPI: Reserving APIC table memory at [mem 0x8b3abae0-0x8b3abb47]
[    0.014601] ACPI: Reserving FPDT table memory at [mem 0x8b3abb48-0x8b3abb8b]
[    0.014603] ACPI: Reserving FIDT table memory at [mem 0x8b3abb90-0x8b3abc2b]
[    0.014604] ACPI: Reserving MCFG table memory at [mem 0x8b3abc30-0x8b3abc6b]
[    0.014606] ACPI: Reserving SSDT table memory at [mem 0x8b3abc70-0x8b3b361b]
[    0.014608] ACPI: Reserving SSDT table memory at [mem 0x8b3b3620-0x8b3b517e]
[    0.014609] ACPI: Reserving SSDT table memory at [mem 0x8b3b5180-0x8b3b8345]
[    0.014611] ACPI: Reserving HPET table memory at [mem 0x8b3b8348-0x8b3b837f]
[    0.014613] ACPI: Reserving SSDT table memory at [mem 0x8b3b8380-0x8b3bb37f]
[    0.014614] ACPI: Reserving SSDT table memory at [mem 0x8b3bb380-0x8b3bc32d]
[    0.014616] ACPI: Reserving SSDT table memory at [mem 0x8b3bc330-0x8b3bf376]
[    0.014618] ACPI: Reserving UEFI table memory at [mem 0x8b3bf378-0x8b3bf3b9]
[    0.014619] ACPI: Reserving LPIT table memory at [mem 0x8b3bf3c0-0x8b3bf453]
[    0.014621] ACPI: Reserving SSDT table memory at [mem 0x8b3bf458-0x8b3c1c35]
[    0.014623] ACPI: Reserving SSDT table memory at [mem 0x8b3c1c38-0x8b3c3119]
[    0.014625] ACPI: Reserving DBGP table memory at [mem 0x8b3c3120-0x8b3c3153]
[    0.014626] ACPI: Reserving DBG2 table memory at [mem 0x8b3c3158-0x8b3c31ab]
[    0.014628] ACPI: Reserving SSDT table memory at [mem 0x8b3c31b0-0x8b3c4d16]
[    0.014630] ACPI: Reserving DMAR table memory at [mem 0x8b3c4d18-0x8b3c4dbf]
[    0.014631] ACPI: Reserving SSDT table memory at [mem 0x8b3c4dc0-0x8b3c4f03]
[    0.014633] ACPI: Reserving BGRT table memory at [mem 0x8b3c4f08-0x8b3c4f3f]
[    0.014635] ACPI: Reserving TPM2 table memory at [mem 0x8b3c4f40-0x8b3c4f73]
[    0.014637] ACPI: Reserving LUFT table memory at [mem 0x8b3c4f78-0x8b3f9959]
[    0.014638] ACPI: Reserving WSMT table memory at [mem 0x8b3f9960-0x8b3f9987]
[    0.014654] ACPI: Local APIC address 0xfee00000
[    0.015094] No NUMA configuration found
[    0.015096] Faking a node at [mem 0x0000000000000000-0x000000016e7fffff]
[    0.015112] NODE_DATA(0) allocated [mem 0x16e7d3000-0x16e7fdfff]
[    0.015465] Zone ranges:
[    0.015466]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.015469]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.015470]   Normal   [mem 0x0000000100000000-0x000000016e7fffff]
[    0.015472]   Device   empty
[    0.015474] Movable zone start for each node
[    0.015479] Early memory node ranges
[    0.015480]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.015482]   node   0: [mem 0x0000000000100000-0x000000008935dfff]
[    0.015484]   node   0: [mem 0x000000008bd0f000-0x000000008bd0ffff]
[    0.015485]   node   0: [mem 0x0000000100000000-0x000000016e7fffff]
[    0.015928] Zeroed struct page in unavailable ranges: 34051 pages
[    0.015930] Initmem setup node 0 [mem 0x0000000000001000-0x000000016e7fffff]
[    0.015933] On node 0 totalpages: 1014525
[    0.015935]   DMA zone: 64 pages used for memmap
[    0.015936]   DMA zone: 278 pages reserved
[    0.015937]   DMA zone: 3998 pages, LIFO batch:0
[    0.016028]   DMA32 zone: 8718 pages used for memmap
[    0.016030]   DMA32 zone: 557919 pages, LIFO batch:63
[    0.033627]   Normal zone: 7072 pages used for memmap
[    0.033629]   Normal zone: 452608 pages, LIFO batch:63
[    0.044352] Reserving Intel graphics memory at [mem 0x8d800000-0x8f7fffff]
[    0.044572] ACPI: PM-Timer IO Port: 0x1808
[    0.044579] ACPI: Local APIC address 0xfee00000
[    0.044589] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.044591] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.044638] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[    0.044641] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.044644] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.044646] ACPI: IRQ0 used by override.
[    0.044647] ACPI: IRQ9 used by override.
[    0.044650] Using ACPI (MADT) for SMP configuration information
[    0.044652] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.044662] e820: update [mem 0x84a8b000-0x84ad3fff] usable ==> reserved
[    0.044673] TSC deadline timer available
[    0.044675] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[    0.044705] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.044708] PM: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.044711] PM: Registered nosave memory: [mem 0x7e812000-0x7e812fff]
[    0.044714] PM: Registered nosave memory: [mem 0x7e820000-0x7e820fff]
[    0.044717] PM: Registered nosave memory: [mem 0x84a8b000-0x84ad3fff]
[    0.044720] PM: Registered nosave memory: [mem 0x86dd0000-0x86dd0fff]
[    0.044723] PM: Registered nosave memory: [mem 0x8935e000-0x8b340fff]
[    0.044724] PM: Registered nosave memory: [mem 0x8b341000-0x8b3f9fff]
[    0.044725] PM: Registered nosave memory: [mem 0x8b3fa000-0x8b494fff]
[    0.044727] PM: Registered nosave memory: [mem 0x8b495000-0x8bd0efff]
[    0.044730] PM: Registered nosave memory: [mem 0x8bd10000-0x8f7fffff]
[    0.044731] PM: Registered nosave memory: [mem 0x8f800000-0xdfffffff]
[    0.044732] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[    0.044733] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff]
[    0.044734] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[    0.044736] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
[    0.044737] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.044738] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[    0.044739] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
[    0.044740] PM: Registered nosave memory: [mem 0xfed04000-0xfedfffff]
[    0.044742] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.044743] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.044744] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.044747] [mem 0x8f800000-0xdfffffff] available for PCI devices
[    0.044748] Booting paravirtualized kernel on bare hardware
[    0.044752] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 
0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.044763] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 
nr_node_ids:1
[    0.045020] percpu: Embedded 55 pages/cpu s188416 r8192 d28672 u1048576
[    0.045033] pcpu-alloc: s188416 r8192 d28672 u1048576 alloc=1*2097152
[    0.045034] pcpu-alloc: [0] 0 1 
[    0.045088] Built 1 zonelists, mobility grouping on.  Total pages: 998393
[    0.045089] Policy zone: Normal
[    0.045092] Kernel command line: BOOT_IMAGE=/vmlinuz-5.4.0-75-generic 
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro
[    0.045520] Dentry cache hash table entries: 524288 (order: 10, 4194304 
bytes, linear)
[    0.045690] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, 
linear)
[    0.045749] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.051157] Calgary: detecting Calgary via BIOS EBDA area
[    0.051159] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.066306] Memory: 3725176K/4058100K available (14339K kernel code, 2400K 
rwdata, 5008K rodata, 2736K init, 4964K bss, 332924K reserved, 0K cma-reserved)
[    0.066315] random: get_random_u64 called from kmem_cache_open+0x2d/0x410 
with crng_init=0
[    0.066514] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.066546] ftrace: allocating 44590 entries in 175 pages
[    0.094039] rcu: Hierarchical RCU implementation.
[    0.094043] rcu:     RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2.
[    0.094048]  Tasks RCU enabled.
[    0.094051] rcu: RCU calculated value of scheduler-enlistment delay is 25 
jiffies.
[    0.094053] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.098431] NR_IRQS: 524544, nr_irqs: 512, preallocated irqs: 16
[    0.099139] random: crng done (trusting CPU's manufacturer)
[    0.099177] Console: colour dummy device 80x25
[    0.099628] printk: console [tty0] enabled
[    0.099656] ACPI: Core revision 20190816
[    0.100676] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, 
max_idle_ns: 79635855245 ns
[    0.100812] APIC: Switch to symmetric I/O mode setup
[    0.100817] DMAR: Host address width 39
[    0.100820] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.100830] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 
ecap 19e2ff0505e
[    0.100834] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.100841] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 
ecap f050da
[    0.100845] DMAR: RMRR base: 0x00000089cf2000 end: 0x00000089d11fff
[    0.100848] DMAR: RMRR base: 0x0000008d000000 end: 0x0000008f7fffff
[    0.100857] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.100860] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.100863] DMAR-IR: Queued invalidation will be enabled to support x2apic 
and Intr-remapping.
[    0.103173] DMAR-IR: Enabled IRQ remapping in x2apic mode
[    0.103177] x2apic enabled
[    0.103208] Switched APIC routing to cluster x2apic.
[    0.108942] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.128748] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 
0x19f2297dd97, max_idle_ns: 440795236593 ns
[    0.128757] Calibrating delay loop (skipped), value calculated using timer 
frequency.. 3600.00 BogoMIPS (lpj=7200000)
[    0.128763] pid_max: default: 32768 minimum: 301
[    0.132811] LSM: Security Framework initializing
[    0.132827] Yama: becoming mindful.
[    0.132872] AppArmor: AppArmor initialized
[    0.132925] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, 
linear)
[    0.132938] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 
bytes, linear)
[    0.132961] *** VALIDATE tmpfs ***
[    0.133165] *** VALIDATE proc ***
[    0.133243] *** VALIDATE cgroup1 ***
[    0.133246] *** VALIDATE cgroup2 ***
[    0.133326] mce: CPU0: Thermal monitoring enabled (TM1)
[    0.133354] process: using mwait in idle threads
[    0.133363] Last level iTLB entries: 4KB 128, 2MB 8, 4MB 8
[    0.133365] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.133372] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user 
pointer sanitization
[    0.133376] Spectre V2 : Mitigation: Enhanced IBRS
[    0.133378] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on 
context switch
[    0.133382] Spectre V2 : mitigation: Enabling conditional Indirect Branch 
Prediction Barrier
[    0.133386] Speculative Store Bypass: Mitigation: Speculative Store Bypass 
disabled via prctl and seccomp
[    0.133393] SRBDS: Mitigation: TSX disabled
[    0.133753] Freeing SMP alternatives memory: 40K
[    0.136864] smpboot: CPU0: Intel(R) Celeron(R) CPU 4205U @ 1.80GHz (family: 
0x6, model: 0x8e, stepping: 0xc)
[    0.137008] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, 
full-width counters, Intel PMU driver.
[    0.137019] ... version:                4
[    0.137021] ... bit width:              48
[    0.137023] ... generic registers:      8
[    0.137025] ... value mask:             0000ffffffffffff
[    0.137027] ... max period:             00007fffffffffff
[    0.137029] ... fixed-purpose events:   3
[    0.137031] ... event mask:             00000007000000ff
[    0.137082] rcu: Hierarchical SRCU implementation.
[    0.138094] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.138156] smp: Bringing up secondary CPUs ...
[    0.138282] x86: Booting SMP configuration:
[    0.138285] .... node  #0, CPUs:      #1
[    0.142236] smp: Brought up 1 node, 2 CPUs
[    0.142236] smpboot: Max logical packages: 1
[    0.142236] smpboot: Total of 2 processors activated (7200.00 BogoMIPS)
[    0.142236] devtmpfs: initialized
[    0.142236] x86/mm: Memory block size: 128MB
[    0.142236] PM: Registering ACPI NVS region [mem 0x8b3fa000-0x8b494fff] 
(634880 bytes)
[    0.142236] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, 
max_idle_ns: 7645041785100000 ns
[    0.142236] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.142236] pinctrl core: initialized pinctrl subsystem
[    0.142236] PM: RTC time: 06:54:53, date: 2021-08-31
[    0.142236] NET: Registered protocol family 16
[    0.142236] audit: initializing netlink subsys (disabled)
[    0.142236] audit: type=2000 audit(1630392892.036:1): state=initialized 
audit_enabled=0 res=1
[    0.144848] EISA bus registered
[    0.144861] cpuidle: using governor ladder
[    0.144866] cpuidle: using governor menu
[    0.144905] ACPI: bus type PCI registered
[    0.144905] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.144905] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 
0xe0000000-0xefffffff] (base 0xe0000000)
[    0.144905] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.144905] PCI: Using configuration type 1 for base access
[    0.145155] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.146765] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.146765] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.148850] fbcon: Taking over console
[    0.148872] ACPI: Added _OSI(Module Device)
[    0.148875] ACPI: Added _OSI(Processor Device)
[    0.148878] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.148880] ACPI: Added _OSI(Processor Aggregator Device)
[    0.148883] ACPI: Added _OSI(Linux-Dell-Video)
[    0.148886] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.148888] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.242631] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.TPLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.242645] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.242650] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.242727] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS01._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.242735] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.242739] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.242743] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS01._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.242749] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.242753] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.245697] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS02._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.245705] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.245709] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.245713] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS02._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.245719] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.245723] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.248660] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS03._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.248667] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.248671] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.248675] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS03._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.248681] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.248685] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.251621] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS04._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.251629] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.251633] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.251636] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS04._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.251642] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.251646] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.254583] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS05._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.254590] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.254594] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.254598] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS05._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.254604] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.254608] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.257545] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS06._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.257552] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.257556] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.257560] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS06._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.257566] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.257570] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.260506] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS07._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.260513] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.260517] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.260520] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS07._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.260526] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.260530] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.263463] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS08._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.263471] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.263475] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.263478] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS08._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.263484] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.263488] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.266430] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS09._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.266437] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.266441] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.266445] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS09._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.266450] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.266454] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.269386] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS10._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.269393] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.269397] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.269401] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.HS10._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.269407] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.269410] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.272444] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.USR1._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.272451] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.272455] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.272465] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.USR2._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.272471] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.272475] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.272520] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.SS01._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.272526] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.272530] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.272534] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.SS01._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.272540] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.272544] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.272598] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.SS02._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.272604] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.272608] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.272612] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.SS02._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.272617] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.272621] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.272674] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.SS03._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.272681] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.272685] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.272688] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.SS03._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.272694] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.272698] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.272751] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.SS04._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.272756] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.272760] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.272764] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.SS04._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.272770] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.272773] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.272828] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.SS05._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.272835] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.272839] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.272842] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.SS05._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.272848] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.272852] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.272905] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.SS06._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.272912] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.272916] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.272919] ACPI BIOS Error (bug): Failure creating named object 
[\_SB.PCI0.XHC.RHUB.SS06._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326)
[    0.272925] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog 
(20190816/psobject-220)
[    0.272929] ACPI: Skipping parse of AML opcode: Method (0x0014)
[    0.275718] ACPI: 11 ACPI AML tables successfully acquired and loaded
[    0.288482] ACPI: Dynamic OEM Table Load:
[    0.288494] ACPI: SSDT 0xFFFF9953A9216B00 0000F4 (v02 PmRef  Cpu0Psd  
00003000 INTL 20160527)
[    0.290983] ACPI: \_SB_.PR00: _OSC native thermal LVT Acked
[    0.294055] ACPI: Dynamic OEM Table Load:
[    0.294065] ACPI: SSDT 0xFFFF9953A92B9800 000400 (v02 PmRef  Cpu0Cst  
00003001 INTL 20160527)
[    0.296639] ACPI: Dynamic OEM Table Load:
[    0.296648] ACPI: SSDT 0xFFFF9953A91E4000 0004FD (v02 PmRef  Cpu0Ist  
00003000 INTL 20160527)
[    0.299340] ACPI: Dynamic OEM Table Load:
[    0.299348] ACPI: SSDT 0xFFFF9953A9318800 000149 (v02 PmRef  Cpu0Hwp  
00003000 INTL 20160527)
[    0.301748] ACPI: Dynamic OEM Table Load:
[    0.301758] ACPI: SSDT 0xFFFF9953A91E5000 000724 (v02 PmRef  HwpLvt   
00003000 INTL 20160527)
[    0.304624] ACPI: Dynamic OEM Table Load:
[    0.304634] ACPI: SSDT 0xFFFF9953A8D71000 0005FC (v02 PmRef  ApIst    
00003000 INTL 20160527)
[    0.307335] ACPI: Dynamic OEM Table Load:
[    0.307344] ACPI: SSDT 0xFFFF9953A92BA000 000317 (v02 PmRef  ApHwp    
00003000 INTL 20160527)
[    0.310024] ACPI: Dynamic OEM Table Load:
[    0.310034] ACPI: SSDT 0xFFFF9953A925E000 000AB0 (v02 PmRef  ApPsd    
00003000 INTL 20160527)
[    0.313724] ACPI: Dynamic OEM Table Load:
[    0.313733] ACPI: SSDT 0xFFFF9953A92B9000 00030A (v02 PmRef  ApCst    
00003000 INTL 20160527)
[    0.320615] ACPI: Interpreter enabled
[    0.320684] ACPI: (supports S0 S3 S4 S5)
[    0.320687] ACPI: Using IOAPIC for interrupt routing
[    0.320758] PCI: Using host bridge windows from ACPI; if necessary, use 
"pci=nocrs" and report a bug
[    0.323174] ACPI: Enabled 10 GPEs in block 00 to 7F
[    0.331628] ACPI: Power Resource [PXP] (off)
[    0.333473] ACPI: Power Resource [PXP] (off)
[    0.336291] ACPI: Power Resource [PXP] (off)
[    0.348043] ACPI: Power Resource [BTPR] (on)
[    0.350226] ACPI: Power Resource [USBC] (on)
[    0.350523] ACPI: Power Resource [PAUD] (on)
[    0.356145] ACPI: Power Resource [V0PR] (on)
[    0.356939] ACPI: Power Resource [V1PR] (on)
[    0.357704] ACPI: Power Resource [V2PR] (on)
[    0.363799] ACPI: Power Resource [PXTC] (off)
[    0.369220] ACPI: Power Resource [WRST] (on)
[    0.380198] ACPI: Power Resource [FN00] (off)
[    0.380365] ACPI: Power Resource [FN01] (off)
[    0.380531] ACPI: Power Resource [FN02] (off)
[    0.380690] ACPI: Power Resource [FN03] (off)
[    0.380853] ACPI: Power Resource [FN04] (off)
[    0.382102] ACPI: Power Resource [PIN] (off)
[    0.383113] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[    0.383124] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM 
Segments MSI HPX-Type3]
[    0.386225] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug 
PME AER PCIeCapability LTR]
[    0.387565] PCI host bridge to bus 0000:00
[    0.387578] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.387582] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.387585] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff 
window]
[    0.387588] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff 
window]
[    0.387592] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff 
window]
[    0.387595] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff 
window]
[    0.387598] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff 
window]
[    0.387601] pci_bus 0000:00: root bus resource [mem 0x8f800000-0xdfffffff 
window]
[    0.387605] pci_bus 0000:00: root bus resource [mem 0xfc800000-0xfe7fffff 
window]
[    0.387608] pci_bus 0000:00: root bus resource [bus 00-fe]
[    0.387623] pci 0000:00:00.0: [8086:3e35] type 00 class 0x060000
[    0.388303] pci 0000:00:02.0: [8086:3ea1] type 00 class 0x030000
[    0.388322] pci 0000:00:02.0: reg 0x10: [mem 0xa0000000-0xa0ffffff 64bit]
[    0.388331] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit 
pref]
[    0.388338] pci 0000:00:02.0: reg 0x20: [io  0x4000-0x403f]
[    0.388361] pci 0000:00:02.0: BAR 2: assigned to efifb
[    0.388612] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
[    0.388629] pci 0000:00:04.0: reg 0x10: [mem 0xa1310000-0xa1317fff 64bit]
[    0.388942] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
[    0.388958] pci 0000:00:08.0: reg 0x10: [mem 0xa1326000-0xa1326fff 64bit]
[    0.389221] pci 0000:00:12.0: [8086:9df9] type 00 class 0x118000
[    0.389250] pci 0000:00:12.0: reg 0x10: [mem 0xa1325000-0xa1325fff 64bit]
[    0.389535] pci 0000:00:14.0: [8086:9ded] type 00 class 0x0c0330
[    0.389559] pci 0000:00:14.0: reg 0x10: [mem 0xa1300000-0xa130ffff 64bit]
[    0.389628] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.390397] pci 0000:00:14.2: [8086:9def] type 00 class 0x050000
[    0.390423] pci 0000:00:14.2: reg 0x10: [mem 0xa1320000-0xa1321fff 64bit]
[    0.390436] pci 0000:00:14.2: reg 0x18: [mem 0xa1324000-0xa1324fff 64bit]
[    0.390736] pci 0000:00:14.3: [8086:9df0] type 00 class 0x028000
[    0.390881] pci 0000:00:14.3: reg 0x10: [mem 0xa131c000-0xa131ffff 64bit]
[    0.391507] pci 0000:00:14.3: PME# supported from D0 D3hot D3cold
[    0.391832] pci 0000:00:16.0: [8086:9de0] type 00 class 0x078000
[    0.391861] pci 0000:00:16.0: reg 0x10: [mem 0xa1323000-0xa1323fff 64bit]
[    0.391947] pci 0000:00:16.0: PME# supported from D3hot
[    0.392336] pci 0000:00:1d.0: [8086:9db0] type 01 class 0x060400
[    0.392551] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.392777] pci 0000:00:1d.3: [8086:9db3] type 01 class 0x060400
[    0.392871] pci 0000:00:1d.3: PME# supported from D0 D3hot D3cold
[    0.392889] pci 0000:00:1d.3: PTM enabled (root), 4ns granularity
[    0.393226] pci 0000:00:1d.4: [8086:9db4] type 01 class 0x060400
[    0.393318] pci 0000:00:1d.4: PME# supported from D0 D3hot D3cold
[    0.393336] pci 0000:00:1d.4: PTM enabled (root), 4ns granularity
[    0.393687] pci 0000:00:1f.0: [8086:9d85] type 00 class 0x060100
[    0.394045] pci 0000:00:1f.3: [8086:9dc8] type 00 class 0x040300
[    0.394114] pci 0000:00:1f.3: reg 0x10: [mem 0xa1318000-0xa131bfff 64bit]
[    0.394179] pci 0000:00:1f.3: reg 0x20: [mem 0xa1000000-0xa10fffff 64bit]
[    0.394314] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[    0.395629] pci 0000:00:1f.4: [8086:9da3] type 00 class 0x0c0500
[    0.395659] pci 0000:00:1f.4: reg 0x10: [mem 0xa1322000-0xa13220ff 64bit]
[    0.395690] pci 0000:00:1f.4: reg 0x20: [io  0xefa0-0xefbf]
[    0.396005] pci 0000:00:1f.5: [8086:9da4] type 00 class 0x0c8000
[    0.396026] pci 0000:00:1f.5: reg 0x10: [mem 0xfe010000-0xfe010fff]
[    0.396405] pci 0000:00:1d.0: PCI bridge to [bus 01]
[    0.396564] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
[    0.396599] pci 0000:02:00.0: reg 0x10: [io  0x3000-0x30ff]
[    0.396629] pci 0000:02:00.0: reg 0x18: [mem 0xa1204000-0xa1204fff 64bit]
[    0.396648] pci 0000:02:00.0: reg 0x20: [mem 0xa1200000-0xa1203fff 64bit]
[    0.396763] pci 0000:02:00.0: supports D1 D2
[    0.396766] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.396939] pci 0000:00:1d.3: PCI bridge to [bus 02]
[    0.396946] pci 0000:00:1d.3:   bridge window [io  0x3000-0x3fff]
[    0.396951] pci 0000:00:1d.3:   bridge window [mem 0xa1200000-0xa12fffff]
[    0.397100] pci 0000:03:00.0: [1179:011a] type 00 class 0x010802
[    0.397134] pci 0000:03:00.0: reg 0x10: [mem 0xa1100000-0xa1103fff 64bit]
[    0.397299] pci 0000:03:00.0: 16.000 Gb/s available PCIe bandwidth, limited 
by 5 GT/s x4 link at 0000:00:1d.4 (capable of 31.504 Gb/s with 8 GT/s x4 link)
[    0.397400] pci 0000:00:1d.4: PCI bridge to [bus 03]
[    0.397406] pci 0000:00:1d.4:   bridge window [mem 0xa1100000-0xa11fffff]
[    0.401706] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0
[    0.401864] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *1
[    0.402016] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0
[    0.402168] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0
[    0.402319] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0
[    0.402475] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0
[    0.402627] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0
[    0.402778] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0
[    0.404786] iommu: Default domain type: Translated 
[    0.404975] SCSI subsystem initialized
[    0.404984] libata version 3.00 loaded.
[    0.404984] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.404984] pci 0000:00:02.0: vgaarb: VGA device added: 
decodes=io+mem,owns=io+mem,locks=none
[    0.404984] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.404984] vgaarb: loaded
[    0.404984] ACPI: bus type USB registered
[    0.404984] usbcore: registered new interface driver usbfs
[    0.404984] usbcore: registered new interface driver hub
[    0.404984] usbcore: registered new device driver usb
[    0.404984] pps_core: LinuxPPS API ver. 1 registered
[    0.404984] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo 
Giometti <giome...@linux.it>
[    0.404984] PTP clock support registered
[    0.404984] EDAC MC: Ver: 3.0.0
[    0.404984] Registered efivars operations
[    0.404984] PCI: Using ACPI for IRQ routing
[    0.449545] PCI: pci_cache_line_size set to 64 bytes
[    0.449621] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
[    0.449623] e820: reserve RAM buffer [mem 0x7e812018-0x7fffffff]
[    0.449624] e820: reserve RAM buffer [mem 0x84a8b000-0x87ffffff]
[    0.449625] e820: reserve RAM buffer [mem 0x86dd0000-0x87ffffff]
[    0.449626] e820: reserve RAM buffer [mem 0x8935e000-0x8bffffff]
[    0.449627] e820: reserve RAM buffer [mem 0x8bd10000-0x8bffffff]
[    0.449628] e820: reserve RAM buffer [mem 0x16e800000-0x16fffffff]
[    0.449745] NetLabel: Initializing
[    0.449748] NetLabel:  domain hash size = 128
[    0.449750] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.449769] NetLabel:  unlabeled traffic allowed by default
[    0.449995] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.450003] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    0.454820] clocksource: Switched to clocksource tsc-early
[    0.468347] *** VALIDATE bpf ***
[    0.468417] VFS: Disk quotas dquot_6.6.0
[    0.468452] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.468484] *** VALIDATE ramfs ***
[    0.468490] *** VALIDATE hugetlbfs ***
[    0.468601] AppArmor: AppArmor Filesystem Enabled
[    0.468638] pnp: PnP ACPI init
[    0.468857] system 00:00: [mem 0x40000000-0x403fffff] could not be reserved
[    0.468866] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.469380] system 00:01: [io  0x0a00-0x0a0f] has been reserved
[    0.469385] system 00:01: [io  0x0a10-0x0a1f] has been reserved
[    0.469388] system 00:01: [io  0x0a20-0x0a2f] has been reserved
[    0.469394] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.470042] pnp 00:02: [dma 0 disabled]
[    0.470096] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.470646] pnp 00:03: [dma 0 disabled]
[    0.470694] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.470871] system 00:04: [io  0x0680-0x069f] has been reserved
[    0.470876] system 00:04: [io  0x164e-0x164f] has been reserved
[    0.470882] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.471094] system 00:05: [io  0x1854-0x1857] has been reserved
[    0.471101] system 00:05: Plug and Play ACPI device, IDs INT3f0d PNP0c02 
(active)
[    0.471507] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.471512] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.471515] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.471519] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved
[    0.471522] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.471526] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.471530] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.471533] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.471539] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.471942] system 00:07: [io  0x1800-0x18fe] could not be reserved
[    0.471946] system 00:07: [mem 0xfd000000-0xfd69ffff] has been reserved
[    0.471950] system 00:07: [mem 0xfd6b0000-0xfd6cffff] has been reserved
[    0.471953] system 00:07: [mem 0xfd6f0000-0xfdffffff] has been reserved
[    0.471957] system 00:07: [mem 0xfe000000-0xfe01ffff] could not be reserved
[    0.471960] system 00:07: [mem 0xfe200000-0xfe7fffff] has been reserved
[    0.471964] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
[    0.471970] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.472517] system 00:08: [io  0x2000-0x20fe] has been reserved
[    0.472524] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.474553] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.476790] pnp: PnP ACPI: found 10 devices
[    0.478355] thermal_sys: Registered thermal governor 'fair_share'
[    0.478356] thermal_sys: Registered thermal governor 'bang_bang'
[    0.478360] thermal_sys: Registered thermal governor 'step_wise'
[    0.478362] thermal_sys: Registered thermal governor 'user_space'
[    0.478365] thermal_sys: Registered thermal governor 'power_allocator'
[    0.482895] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, 
max_idle_ns: 2085701024 ns
[    0.482942] pci 0000:00:1d.0: bridge window [io  0x1000-0x0fff] to [bus 01] 
add_size 1000
[    0.482948] pci 0000:00:1d.0: bridge window [mem 0x00100000-0x000fffff 64bit 
pref] to [bus 01] add_size 200000 add_align 100000
[    0.482954] pci 0000:00:1d.0: bridge window [mem 0x00100000-0x000fffff] to 
[bus 01] add_size 200000 add_align 100000
[    0.482968] pci 0000:00:1d.0: BAR 14: assigned [mem 0x8f800000-0x8f9fffff]
[    0.482977] pci 0000:00:1d.0: BAR 15: assigned [mem 0x8fa00000-0x8fbfffff 
64bit pref]
[    0.482985] pci 0000:00:1d.0: BAR 13: assigned [io  0x5000-0x5fff]
[    0.482994] pci 0000:00:1d.0: PCI bridge to [bus 01]
[    0.483000] pci 0000:00:1d.0:   bridge window [io  0x5000-0x5fff]
[    0.483006] pci 0000:00:1d.0:   bridge window [mem 0x8f800000-0x8f9fffff]
[    0.483010] pci 0000:00:1d.0:   bridge window [mem 0x8fa00000-0x8fbfffff 
64bit pref]
[    0.483018] pci 0000:00:1d.3: PCI bridge to [bus 02]
[    0.483021] pci 0000:00:1d.3:   bridge window [io  0x3000-0x3fff]
[    0.483027] pci 0000:00:1d.3:   bridge window [mem 0xa1200000-0xa12fffff]
[    0.483035] pci 0000:00:1d.4: PCI bridge to [bus 03]
[    0.483041] pci 0000:00:1d.4:   bridge window [mem 0xa1100000-0xa11fffff]
[    0.483050] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.483054] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.483057] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.483060] pci_bus 0000:00: resource 7 [mem 0x000e0000-0x000e3fff window]
[    0.483063] pci_bus 0000:00: resource 8 [mem 0x000e4000-0x000e7fff window]
[    0.483067] pci_bus 0000:00: resource 9 [mem 0x000e8000-0x000ebfff window]
[    0.483070] pci_bus 0000:00: resource 10 [mem 0x000ec000-0x000effff window]
[    0.483073] pci_bus 0000:00: resource 11 [mem 0x8f800000-0xdfffffff window]
[    0.483076] pci_bus 0000:00: resource 12 [mem 0xfc800000-0xfe7fffff window]
[    0.483080] pci_bus 0000:01: resource 0 [io  0x5000-0x5fff]
[    0.483083] pci_bus 0000:01: resource 1 [mem 0x8f800000-0x8f9fffff]
[    0.483086] pci_bus 0000:01: resource 2 [mem 0x8fa00000-0x8fbfffff 64bit 
pref]
[    0.483090] pci_bus 0000:02: resource 0 [io  0x3000-0x3fff]
[    0.483092] pci_bus 0000:02: resource 1 [mem 0xa1200000-0xa12fffff]
[    0.483096] pci_bus 0000:03: resource 1 [mem 0xa1100000-0xa11fffff]
[    0.483422] NET: Registered protocol family 2
[    0.483506] IP idents hash table entries: 65536 (order: 7, 524288 bytes, 
linear)
[    0.484279] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 
32768 bytes, linear)
[    0.484312] TCP established hash table entries: 32768 (order: 6, 262144 
bytes, linear)
[    0.484402] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, 
linear)
[    0.484484] TCP: Hash tables configured (established 32768 bind 32768)
[    0.484520] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    0.484538] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    0.484601] NET: Registered protocol family 1
[    0.484608] NET: Registered protocol family 44
[    0.484624] pci 0000:00:02.0: Video device with shadowed ROM at [mem 
0x000c0000-0x000dffff]
[    0.485190] PCI: CLS 64 bytes, default 64
[    0.485259] Trying to unpack rootfs image as initramfs...
[    0.774899] Freeing initrd memory: 82364K
[    0.788805] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.788811] software IO TLB: mapped [mem 0x7a810000-0x7e810000] (64MB)
[    0.789042] platform rtc_cmos: registered platform RTC device (no PNP device 
found)
[    0.789092] check: Scanning for low memory corruption every 60 seconds
[    0.789635] Initialise system trusted keyrings
[    0.789652] Key type blacklist registered
[    0.789682] workingset: timestamp_bits=36 max_order=20 bucket_order=0
[    0.791383] zbud: loaded
[    0.791801] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.792016] fuse: init (API version 7.31)
[    0.792047] *** VALIDATE fuse ***
[    0.792050] *** VALIDATE fuse ***
[    0.792179] Platform Keyring initialized
[    0.796834] Key type asymmetric registered
[    0.796839] Asymmetric key parser 'x509' registered
[    0.796860] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 
244)
[    0.796890] io scheduler mq-deadline registered
[    0.906237] pcieport 0000:00:1d.0: PME: Signaling with IRQ 122
[    0.906271] pcieport 0000:00:1d.0: pciehp: Slot #0 AttnBtn- PwrCtrl- MRL- 
AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[    0.906713] pcieport 0000:00:1d.3: PME: Signaling with IRQ 123
[    0.906778] pcieport 0000:00:1d.3: AER: enabled with IRQ 123
[    0.906825] pcieport 0000:00:1d.3: DPC: error containment capabilities: Int 
Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+
[    0.907148] pcieport 0000:00:1d.4: PME: Signaling with IRQ 124
[    0.907210] pcieport 0000:00:1d.4: AER: enabled with IRQ 124
[    0.907260] pcieport 0000:00:1d.4: DPC: error containment capabilities: Int 
Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+
[    0.907352] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    0.907437] efifb: probing for efifb
[    0.907455] efifb: framebuffer at 0x90000000, using 32400k, total 32400k
[    0.907459] efifb: mode is 3840x2160x32, linelength=15360, pages=1
[    0.907461] efifb: scrolling: redraw
[    0.907464] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.907585] Console: switching to colour frame buffer device 240x67
[    0.930992] fb0: EFI VGA frame buffer device
[    0.931074] intel_idle: MWAIT substates: 0x11142120
[    0.931075] intel_idle: v0.4.1 model 0x8E
[    0.931226] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.931479] input: Sleep Button as 
/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0
[    0.931634] ACPI: Sleep Button [SLPB]
[    0.931731] input: Power Button as 
/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    0.931879] ACPI: Power Button [PWRB]
[    0.931982] input: Power Button as 
/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    0.932135] ACPI: Power Button [PWRF]
[    0.933486] [Firmware Bug]: Invalid critical threshold (0)
[    0.934093] thermal LNXTHERM:00: registered as thermal_zone0
[    0.934186] ACPI: Thermal Zone [TZ00] (28 C)
[    0.934573] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.955871] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 
16550A
[    0.977312] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 
16550A
[    0.979688] Linux agpgart interface v0.103
[    0.984986] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0x0, rev-id 78)
[    1.008184] loop: module loaded
[    1.008559] libphy: Fixed MDIO Bus: probed
[    1.008635] tun: Universal TUN/TAP device driver, 1.6
[    1.008901] PPP generic driver version 2.4.2
[    1.009104] VFIO - User Level meta-driver version: 0.3
[    1.009339] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.009451] ehci-pci: EHCI PCI platform driver
[    1.009535] ehci-platform: EHCI generic platform driver
[    1.009647] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.009755] ohci-pci: OHCI PCI platform driver
[    1.009834] ohci-platform: OHCI generic platform driver
[    1.009925] uhci_hcd: USB Universal Host Controller Interface driver
[    1.010331] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.010421] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus 
number 1
[    1.011612] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x110 
quirks 0x0000000000009810
[    1.011760] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.012075] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, 
bcdDevice= 5.04
[    1.012206] usb usb1: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[    1.012320] usb usb1: Product: xHCI Host Controller
[    1.012398] usb usb1: Manufacturer: Linux 5.4.0-75-generic xhci-hcd
[    1.012497] usb usb1: SerialNumber: 0000:00:14.0
[    1.012691] hub 1-0:1.0: USB hub found
[    1.012776] hub 1-0:1.0: 12 ports detected
[    1.013892] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.013984] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus 
number 2
[    1.014102] xhci_hcd 0000:00:14.0: Host supports USB 3.1 Enhanced SuperSpeed
[    1.014259] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, 
bcdDevice= 5.04
[    1.021270] usb usb2: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[    1.028224] usb usb2: Product: xHCI Host Controller
[    1.035072] usb usb2: Manufacturer: Linux 5.4.0-75-generic xhci-hcd
[    1.042015] usb usb2: SerialNumber: 0000:00:14.0
[    1.049026] hub 2-0:1.0: USB hub found
[    1.055693] hub 2-0:1.0: 4 ports detected
[    1.064843] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.069520] i8042: PNP: No PS/2 controller found.
[    1.071930] pcieport 0000:00:1d.3: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
[    1.079659] mousedev: PS/2 mouse device common for all mice
[    1.085829] pcieport 0000:00:1d.3: AER:   device [8086:9db3] error 
status/mask=00000001/00002000
[    1.093582] rtc_cmos rtc_cmos: RTC can wake from S4
[    1.099984] pcieport 0000:00:1d.3: AER:    [ 0] RxErr                 
[    1.108174] rtc_cmos rtc_cmos: registered as rtc0
[    1.114038] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.120963] rtc_cmos rtc_cmos: alarms up to one month, y3k, 114 bytes nvram, 
hpet irqs
[    1.128230] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.136496] i2c /dev entries driver
[    1.142683] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.150202] device-mapper: uevent: version 1.0.3
[    1.156934] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.164609] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: 
dm-de...@redhat.com
[    1.171197] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.171200] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.179280] platform eisa.0: Probing EISA bus 0
[    1.186098] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.186102] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.193409] platform eisa.0: EISA: Cannot allocate resource for mainboard
[    1.200570] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.200574] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.207982] platform eisa.0: Cannot allocate resource for EISA slot 1
[    1.215239] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.222521] platform eisa.0: Cannot allocate resource for EISA slot 2
[    1.229807] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.237011] platform eisa.0: Cannot allocate resource for EISA slot 3
[    1.244177] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.251709] platform eisa.0: Cannot allocate resource for EISA slot 4
[    1.258809] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.266025] platform eisa.0: Cannot allocate resource for EISA slot 5
[    1.273266] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.280571] platform eisa.0: Cannot allocate resource for EISA slot 6
[    1.287894] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.295188] platform eisa.0: Cannot allocate resource for EISA slot 7
[    1.295189] platform eisa.0: Cannot allocate resource for EISA slot 8
[    1.295191] platform eisa.0: EISA: Detected 0 cards
[    1.295194] intel_pstate: Intel P-state driver initializing
[    1.302503] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.359532] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.366619] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.373852] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.373853] intel_pstate: HWP enabled
[    1.387795] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.395029] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.402173] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.409434] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.416513] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.423699] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.430701] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.437867] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.444906] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.452112] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.459189] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.466409] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.473515] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.480712] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.487812] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.495029] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.502129] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.509340] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.516404] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.523604] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.530669] pcieport 0000:00:1d.3: AER: Multiple Corrected error received: 
0000:00:1d.3
[    1.537928] pcieport 0000:00:1d.3: AER: can't find device of ID00eb
[    1.545078] ledtrig-cpu: registered to indicate activity on CPUs
[    1.552162] EFI Variables Facility v0.08 2004-May-17
[    1.605704] intel_pmc_core INT33A1:00:  initialized
[    1.612675] drop_monitor: Initializing network drop monitor service
[    1.619792] NET: Registered protocol family 10
[    1.634180] Segment Routing with IPv6
[    1.640893] NET: Registered protocol family 17
[    1.647656] Key type dns_resolver registered
[    1.654679] RAS: Correctable Errors collector initialized.
[    1.661420] microcode: sig=0x806ec, pf=0x80, revision=0xea
[    1.668306] microcode: Microcode Update Driver: v2.2.
[    1.668322] IPI shorthand broadcast: enabled
[    1.681452] sched_clock: Marking stable (1675555365, 5884850)->(1684866125, 
-3425910)
[    1.688461] registered taskstats version 1
[    1.694988] Loading compiled-in X.509 certificates
[    1.702495] Loaded X.509 cert 'Build time autogenerated kernel key: 
b2e428669b918f362bf1b0430a4b71e758724117'
[    1.710287] Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 
14df34d1a87cf37625abec039ef2bf521249b969'
[    1.718112] Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 
88f752e560a1e0737e31163a466ad7b70a850c19'
[    1.725152] zswap: loaded using pool lzo/zbud
[    1.731975] Key type ._fscrypt registered
[    1.738546] Key type .fscrypt registered
[    1.752203] Key type big_key registered
[    1.758687] Key type trusted registered
[    1.768557] Key type encrypted registered
[    1.774963] AppArmor: AppArmor sha1 policy hashing enabled
[    1.782411] integrity: Loading X.509 certificate: UEFI:db
[    1.788867] integrity: Loaded X.509 cert 'Lenovo UEFI CA 2014: 
4b91a68732eaefdd2c8ffffc6b027ec3449e9c8f'
[    1.795656] integrity: Loading X.509 certificate: UEFI:db
[    1.802139] tsc: Refined TSC clocksource calibration: 1799.999 MHz
[    1.805173] integrity: Loaded X.509 cert 'Trust - Lenovo Certificate: 
bc19ccf68446c18b4a08dce9b1cb4deb'
[    1.808694] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 
0x19f228ab7a2, max_idle_ns: 440795289252 ns
[    1.815506] integrity: Loading X.509 certificate: UEFI:db
[    1.829062] clocksource: Switched to clocksource tsc
[    1.829398] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 
2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
[    1.842641] integrity: Loading X.509 certificate: UEFI:db
[    1.849277] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 
2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
[    1.857205] integrity: Loading X.509 certificate: UEFI:MokListRT
[    1.864333] integrity: Loaded X.509 cert 'Canonical Ltd. Master Certificate 
Authority: ad91990bc22ab1f517048c23b6655a268e345a63'
[    1.872740] ima: Allocated hash algorithm: sha1
[    1.894719] ima: No architecture policies found
[    1.901656] evm: Initialising EVM extended attributes:
[    1.908557] evm: security.selinux
[    1.915289] evm: security.SMACK64
[    1.921985] evm: security.SMACK64EXEC
[    1.928651] evm: security.SMACK64TRANSMUTE
[    1.935290] evm: security.SMACK64MMAP
[    1.941839] evm: security.apparmor
[    1.948342] evm: security.ima
[    1.954778] evm: security.capability
[    1.961204] evm: HMAC attrs: 0x1
[    1.970787] PM:   Magic number: 1:867:924
[    1.977509] rtc_cmos rtc_cmos: setting system clock to 2021-08-31T06:54:54 
UTC (1630392894)
[    1.985721] Freeing unused decrypted memory: 2040K
[    1.992890] Freeing unused kernel image memory: 2736K
[    1.999441] Write protecting the kernel read-only data: 22528k
[    2.006679] Freeing unused kernel image memory: 2008K
[    2.013505] Freeing unused kernel image memory: 1136K
[    2.034494] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    2.041108] Run /init as init process
[    2.212891] acpi PNP0C14:02: duplicate WMI GUID 
05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01)
[    2.230321] acpi PNP0C14:03: duplicate WMI GUID 
05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01)
[    2.243107] r8169 0000:02:00.0: Refused to change power state, currently in 
D3
[    2.257183] r8169 0000:02:00.0: cache line size of 64 is not supported
[    2.257895] acpi PNP0C14:04: duplicate WMI GUID 
05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01)
[    2.263861] r8169 0000:02:00.0: Mem-Wr-Inval unavailable
[    2.272784] r8169 0000:02:00.0: unknown chip XID fcf
[    2.302439] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[    2.309335] cryptd: max_cpu_qlen set to 1000
[    2.325309] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[    2.361773] SSE version of gcm_enc/dec engaged.
[    2.388420] nvme nvme0: pci function 0000:03:00.0
[    2.432847] checking generic (90000000 1fa4000) vs hw (90000000 10000000)
[    2.432848] fb0: switching to inteldrmfb from EFI VGA
[    2.439707] Console: switching to colour dummy device 80x25
[    2.439759] i915 0000:00:02.0: vgaarb: deactivate vga console
[    2.441721] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.441725] [drm] Driver supports precise vblank timestamp query.
[    2.442716] i915 0000:00:02.0: vgaarb: changed VGA decodes: 
olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    2.443158] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin 
(v1.4)
[    2.612055] nvme nvme0: 2/0/0 default/read/poll queues
[    2.614321]  nvme0n1: p1 p2 p3
[    2.715768] [drm] failed to retrieve link info, disabling eDP
[    2.730188] i915 0000:00:02.0: Failed to program MOCS registers; expect 
performance issues.
[    2.731478] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
[    2.735293] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    2.736580] acpi device:0f: registered as cooling_device7
[    2.736731] input: Video Bus as 
/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3
[    2.765487] fbcon: i915drmfb (fb0) is primary device
[    2.785282] [drm] Reducing the compressed framebuffer size. This may lead to 
less power savings than a non-reduced-size. Try to increase stolen memory size 
if available in BIOS.
[    2.802071] Console: switching to colour frame buffer device 240x67
[    2.841261] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
[    6.473030] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device 
command
[   11.849019] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device 
command
[   12.056978] usb 2-2: device not accepting address 2, error -62
[   12.192964] usb 1-3: new low-speed USB device number 2 using xhci_hcd
[   12.362221] usb 1-3: New USB device found, idVendor=03f0, idProduct=034a, 
bcdDevice= 1.21
[   12.362393] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   12.362539] usb 1-3: Product: HP Elite USB Keyboard
[   12.362613] usb 1-3: Manufacturer: Chicony
[   17.737029] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device 
command
[   23.113019] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device 
command
[   23.320947] usb 2-2: device not accepting address 3, error -62
[   23.328983] usb usb2-port2: attempt power cycle
[   23.457003] usb 1-6: new full-speed USB device number 3 using xhci_hcd
[   23.619087] usb 1-6: not running at top speed; connect to a high speed hub
[   23.633412] usb 1-6: New USB device found, idVendor=2109, idProduct=0103, 
bcdDevice=10.04
[   23.633549] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   23.633655] usb 1-6: Product: USB 2.0 BILLBOARD             
[   23.633745] usb 1-6: Manufacturer: VIA Technologies Inc.         
[   23.633836] usb 1-6: SerialNumber: 0000000000000001
[   23.768926] usb 1-10: new full-speed USB device number 4 using xhci_hcd
[   23.918708] usb 1-10: New USB device found, idVendor=8087, idProduct=0aaa, 
bcdDevice= 0.02
[   23.918839] usb 1-10: New USB device strings: Mfr=0, Product=0, 
SerialNumber=0
[   23.927466] hidraw: raw HID events driver (C) Jiri Kosina
[   23.947005] usbcore: registered new interface driver usbhid
[   23.947138] usbhid: USB HID core driver
[   23.950966] input: Chicony HP Elite USB Keyboard as 
/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:03F0:034A.0001/input/input4
[   24.009393] hid-generic 0003:03F0:034A.0001: input,hidraw0: USB HID v1.10 
Keyboard [Chicony HP Elite USB Keyboard] on usb-0000:00:14.0-3/input0
[   24.009927] input: Chicony HP Elite USB Keyboard System Control as 
/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.1/0003:03F0:034A.0002/input/input5
[   24.069289] input: Chicony HP Elite USB Keyboard Consumer Control as 
/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.1/0003:03F0:034A.0002/input/input6
[   24.069790] hid-generic 0003:03F0:034A.0002: input,hidraw1: USB HID v1.10 
Device [Chicony HP Elite USB Keyboard] on usb-0000:00:14.0-3/input1
[   29.513064] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device 
command
[   34.889057] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device 
command
[   35.096993] usb 2-2: device not accepting address 4, error -62
[   40.521053] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device 
command
[   45.897079] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device 
command
[   46.104983] usb 2-2: device not accepting address 5, error -62
[   46.112990] usb usb2-port2: unable to enumerate USB device
[   46.340804] raid6: sse2x4   gen()  9344 MB/s
[   46.388811] raid6: sse2x4   xor()  5263 MB/s
[   46.436802] raid6: sse2x2   gen()  8007 MB/s
[   46.484803] raid6: sse2x2   xor()  5487 MB/s
[   46.532807] raid6: sse2x1   gen()  6448 MB/s
[   46.580801] raid6: sse2x1   xor()  4745 MB/s
[   46.580821] raid6: using algorithm sse2x4 gen() 9344 MB/s
[   46.580845] raid6: .... xor() 5263 MB/s, rmw enabled
[   46.580882] raid6: using ssse3x2 recovery algorithm
[   46.582379] xor: measuring software checksum speed
[   46.620756]    prefetch64-sse: 11413.000 MB/sec
[   46.660755]    generic_sse: 10752.000 MB/sec
[   46.660776] xor: using function: prefetch64-sse (11413.000 MB/sec)
[   46.662101] async_tx: api initialized (async)
[   46.830336] Btrfs loaded, crc32c=crc32c-intel
[   46.886524] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: 
(null)
[   47.043438] systemd[1]: Inserted module 'autofs4'
[   47.158619] systemd[1]: systemd 245.4-4ubuntu3.11 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)
[   47.177123] systemd[1]: Detected architecture x86-64.
[   47.194752] systemd[1]: Set hostname to <install>.
[   47.413361] systemd[1]: Created slice system-modprobe.slice.
[   47.414012] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[   47.414555] systemd[1]: Created slice User and Session Slice.
[   47.414807] systemd[1]: Started Forward Password Requests to Wall Directory 
Watch.
[   47.415335] systemd[1]: Set up automount Arbitrary Executable File Formats 
File System Automount Point.
[   47.415604] systemd[1]: Reached target User and Group Name Lookups.
[   47.415804] systemd[1]: Reached target Slices.
[   47.416037] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[   47.416315] systemd[1]: Listening on LVM2 poll daemon socket.
[   47.416548] systemd[1]: Listening on multipathd control socket.
[   47.416819] systemd[1]: Listening on Syslog Socket.
[   47.417079] systemd[1]: Listening on fsck to fsckd communication Socket.
[   47.417311] systemd[1]: Listening on initctl Compatibility Named Pipe.
[   47.417680] systemd[1]: Listening on Journal Audit Socket.
[   47.417929] systemd[1]: Listening on Journal Socket (/dev/log).
[   47.418182] systemd[1]: Listening on Journal Socket.
[   47.418461] systemd[1]: Listening on Network Service Netlink Socket.
[   47.418702] systemd[1]: Listening on udev Control Socket.
[   47.428653] systemd[1]: Listening on udev Kernel Socket.
[   47.439976] systemd[1]: Mounting Huge Pages File System...
[   47.451383] systemd[1]: Mounting POSIX Message Queue File System...
[   47.462760] systemd[1]: Mounting Kernel Debug File System...
[   47.474118] systemd[1]: Mounting Kernel Trace File System...
[   47.486262] systemd[1]: Starting Journal Service...
[   47.498166] systemd[1]: Starting Set the console keyboard layout...
[   47.511403] systemd[1]: Starting Create list of static device nodes for the 
current kernel...
[   47.524435] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. 
using dmeventd or progress polling...
[   47.535143] systemd[1]: Condition check resulted in Load Kernel Module drm 
being skipped.
[   47.539541] systemd[1]: Condition check resulted in OpenVSwitch 
configuration for cleanup being skipped.
[   47.544618] systemd[1]: Condition check resulted in Set Up Additional Binary 
Formats being skipped.
[   47.548319] systemd[1]: Condition check resulted in File System Check on 
Root Device being skipped.
[   47.553783] systemd[1]: Starting Load Kernel Modules...
[   47.570131] systemd[1]: Starting Remount Root and Kernel File Systems...
[   47.584236] systemd[1]: Starting udev Coldplug all Devices...
[   47.592937] EXT4-fs (dm-0): re-mounted. Opts: (null)
[   47.605553] systemd[1]: Starting Uncomplicated firewall...
[   47.623839] systemd[1]: Mounted Huge Pages File System.
[   47.638869] systemd[1]: Mounted POSIX Message Queue File System.
[   47.649852] systemd[1]: Mounted Kernel Debug File System.
[   47.659864] systemd[1]: Mounted Kernel Trace File System.
[   47.670464] systemd[1]: Finished Create list of static device nodes for the 
current kernel.
[   47.681367] systemd[1]: Finished Monitoring of LVM2 mirrors, snapshots etc. 
using dmeventd or progress polling.
[   47.692150] systemd[1]: Finished Load Kernel Modules.
[   47.702750] systemd[1]: Started Journal Service.
[   47.795188] systemd-journald[369]: Received client request to flush runtime 
journal.
[   48.004887] Adding 3894268k swap on /swap.img.  Priority:-2 extents:5 
across:4180988k SSFS
[   48.463077] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
[   48.482770] intel_rapl_common: Found RAPL domain package
[   48.482773] intel_rapl_common: Found RAPL domain dram
[   48.483912] proc_thermal 0000:00:04.0: Creating sysfs group for 
PROC_THERMAL_PCI
[   48.530129] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[   48.533134] cfg80211: Loading compiled-in X.509 certificates for regulatory 
database
[   48.533417] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   48.620076] Intel(R) Wireless WiFi driver for Linux
[   48.620078] Copyright(c) 2003- 2015 Intel Corporation
[   48.626500] Bluetooth: Core ver 2.22
[   48.626521] NET: Registered protocol family 31
[   48.626522] Bluetooth: HCI device and connection manager initialized
[   48.626525] Bluetooth: HCI socket layer initialized
[   48.626528] Bluetooth: L2CAP socket layer initialized
[   48.626531] Bluetooth: SCO socket layer initialized
[   48.635823] iwlwifi 0000:00:14.3: loaded firmware version 46.4d093a30.0 
op_mode iwlmvm
[   48.648581] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[   48.650818] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops 
i915_audio_component_bind_ops [i915])
[   48.684748] iwlwifi 0000:00:14.3: Detected Intel(R) Wireless-AC 9560 160MHz, 
REV=0x318
[   48.686203] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms 
ovfl timer
[   48.686204] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[   48.686205] RAPL PMU: hw unit of domain package 2^-14 Joules
[   48.686206] RAPL PMU: hw unit of domain dram 2^-14 Joules
[   48.686207] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[   48.686207] RAPL PMU: hw unit of domain psys 2^-14 Joules
[   48.696409] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC233: 
line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   48.696412] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 
(0x0/0x0/0x0/0x0/0x0)
[   48.696413] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 
(0x21/0x0/0x0/0x0/0x0)
[   48.696415] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[   48.696416] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[   48.696417] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
[   48.738172] iwlwifi 0000:00:14.3: base HW address: c0:b8:83:c6:02:d7
[   48.787646] input: HDA Intel PCH Mic as 
/devices/pci0000:00/0000:00:1f.3/sound/card0/input7
[   48.787704] input: HDA Intel PCH Front Headphone as 
/devices/pci0000:00/0000:00:1f.3/sound/card0/input8
[   48.787764] input: HDA Intel PCH HDMI/DP,pcm=3 as 
/devices/pci0000:00/0000:00:1f.3/sound/card0/input9
[   48.787823] input: HDA Intel PCH HDMI/DP,pcm=7 as 
/devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[   48.787870] input: HDA Intel PCH HDMI/DP,pcm=8 as 
/devices/pci0000:00/0000:00:1f.3/sound/card0/input11
[   48.787916] input: HDA Intel PCH HDMI/DP,pcm=9 as 
/devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[   48.787990] input: HDA Intel PCH HDMI/DP,pcm=10 as 
/devices/pci0000:00/0000:00:1f.3/sound/card0/input13
[   48.807251] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[   48.807641] thermal thermal_zone6: failed to read out thermal zone (-61)
[   48.825120] usbcore: registered new interface driver btusb
[   48.830891] Bluetooth: hci0: Firmware revision 0.1 build 26 week 11 2020
[   48.904994] intel_rapl_common: Found RAPL domain package
[   48.904996] intel_rapl_common: Found RAPL domain core
[   48.904997] intel_rapl_common: Found RAPL domain uncore
[   48.904998] intel_rapl_common: Found RAPL domain dram
[   49.011719] iwlwifi 0000:00:14.3 wlo1: renamed from wlan0
[   49.257975] alua: device handler registered
[   49.259343] emc: device handler registered
[   49.261162] rdac: device handler registered
[   49.445386] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. 
Opts: (null)
[   49.553887] audit: type=1400 audit(1630392942.072:2): apparmor="STATUS" 
operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=599 
comm="apparmor_parser"
[   49.553891] audit: type=1400 audit(1630392942.072:3): apparmor="STATUS" 
operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" 
pid=599 comm="apparmor_parser"
[   49.558579] audit: type=1400 audit(1630392942.076:4): apparmor="STATUS" 
operation="profile_load" profile="unconfined" 
name="/usr/lib/snapd/snap-confine" pid=598 comm="apparmor_parser"
[   49.558582] audit: type=1400 audit(1630392942.076:5): apparmor="STATUS" 
operation="profile_load" profile="unconfined" 
name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=598 
comm="apparmor_parser"
[   49.565005] audit: type=1400 audit(1630392942.084:6): apparmor="STATUS" 
operation="profile_load" profile="unconfined" name="lsb_release" pid=600 
comm="apparmor_parser"
[   49.575737] audit: type=1400 audit(1630392942.092:7): apparmor="STATUS" 
operation="profile_load" profile="unconfined" 
name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=602 
comm="apparmor_parser"
[   49.575741] audit: type=1400 audit(1630392942.092:8): apparmor="STATUS" 
operation="profile_load" profile="unconfined" 
name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=602 comm="apparmor_parser"
[   49.575743] audit: type=1400 audit(1630392942.092:9): apparmor="STATUS" 
operation="profile_load" profile="unconfined" 
name="/usr/lib/connman/scripts/dhclient-script" pid=602 comm="apparmor_parser"
[   49.575747] audit: type=1400 audit(1630392942.092:10): apparmor="STATUS" 
operation="profile_load" profile="unconfined" name="/{,usr/}sbin/dhclient" 
pid=602 comm="apparmor_parser"
[   49.590409] audit: type=1400 audit(1630392942.108:11): apparmor="STATUS" 
operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=601 
comm="apparmor_parser"
[  119.057021] usb 2-2: new SuperSpeed Gen 1 USB device number 6 using xhci_hcd
[  119.077713] usb 2-2: New USB device found, idVendor=0bda, idProduct=8153, 
bcdDevice=30.00
[  119.077718] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[  119.077721] usb 2-2: Product: Belkin USB-C LAN
[  119.077724] usb 2-2: Manufacturer: Belkin
[  119.077727] usb 2-2: SerialNumber: 8D8974000000
[  119.101582] usbcore: registered new interface driver r8152
[  119.107186] usbcore: registered new interface driver cdc_ether
[  119.229491] usb 2-2: reset SuperSpeed Gen 1 USB device number 6 using 
xhci_hcd
[  119.282219] r8152 2-2:1.0 eth0: v1.10.11
[  119.307226] r8152 2-2:1.0 enx24f5a28d8974: renamed from eth0
[  121.906918] IPv6: ADDRCONF(NETDEV_CHANGE): enx24f5a28d8974: link becomes 
ready
[  121.907197] r8152 2-2:1.0 enx24f5a28d8974: carrier on

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1938697

Title:
  Kernel driver support issue between  5.4.0-74-generic and
  5.4.0-80-generic

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I have found an issue after upgrading my Kernel from 5.4.0-74-generic
  to 5.4.0-80-generic on Ubuntu 20.04.

  It appears that support for the second ethernet port on my Lenovo
  m90n-1 has been dropped or isn't working as expected.  After upgrading
  to 5.4.0-80-generic my second ethernet port

  Both ethernet ports use the r8169 driver.  If I switch back to the
  previous kernel 5.4.0-74-generic.  The second ethernet port is usable
  again.

  I did attempt under 5.4.0-80-generic to see if I could get an error
  message.  When the driver attempts to discover the second ethernet
  port the following error is thrown.

     "unknown chip XID fcf"

  Support output below:

  
  --- Before update.

  Welcome to Ubuntu 20.04.2 LTS (GNU/Linux 5.4.0-74-generic x86_64)

  root@lenovo-test-3:~# lshw -c network
    *-network DISABLED        
         description: Wireless interface
         product: Cannon Point-LP CNVi [Wireless-AC]
         vendor: Intel Corporation
         physical id: 14.3
         bus info: pci@0000:00:14.3
         logical name: wlo1
         version: 30
         serial: 54:8d:5a:ab:41:77
         width: 64 bits
         clock: 33MHz
         capabilities: pm msi pciexpress msix bus_master cap_list ethernet 
physical wireless
         configuration: broadcast=yes driver=iwlwifi 
driverversion=5.4.0-74-generic firmware=46.6bf1df06.0 latency=0 link=no 
multicast=yes wireless=IEEE 802.11
         resources: irq:16 memory:a141c000-a141ffff
    *-network
         description: Ethernet interface
         product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
         vendor: Realtek Semiconductor Co., Ltd.
         physical id: 0
         bus info: pci@0000:02:00.0
         logical name: enp2s0
         version: 15
         serial: 98:fa:9b:c9:eb:c6
         size: 1Gbit/s
         capacity: 1Gbit/s
         width: 64 bits
         clock: 33MHz
         capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet 
physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
         configuration: autonegotiation=on broadcast=yes driver=r8169 
duplex=full firmware=rtl8168h-2_0.0.2 02/26/15 ip=192.168.1.144 latency=0 
link=yes multicast=yes port=MII speed=1Gbit/s
         resources: irq:19 ioport:4000(size=256) memory:a1304000-a1304fff 
memory:a1300000-a1303fff
    *-network
         description: Ethernet interface
         product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
         vendor: Realtek Semiconductor Co., Ltd.
         physical id: 0
         bus info: pci@0000:04:00.0
         logical name: enp4s0
         version: 1b
         serial: 98:fa:9b:c9:eb:c7
         capacity: 1Gbit/s
         width: 64 bits
         clock: 33MHz
         capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet 
physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
         configuration: autonegotiation=on broadcast=yes driver=r8169 
firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII
         resources: irq:19 ioport:3000(size=256) memory:a1204000-a1204fff 
memory:a1200000-a1203fff

  
  --- After update

  root@lenovo-test-3:~# uname -r
  5.4.0-80-generic

  root@lenovo-test-3:~# lshw -c network
    *-network DISABLED        
         description: Wireless interface
         product: Cannon Point-LP CNVi [Wireless-AC]
         vendor: Intel Corporation
         physical id: 14.3
         bus info: pci@0000:00:14.3
         logical name: wlo1
         version: 30
         serial: 54:8d:5a:ab:41:77
         width: 64 bits
         clock: 33MHz
         capabilities: pm msi pciexpress msix bus_master cap_list ethernet 
physical wireless
         configuration: broadcast=yes driver=iwlwifi 
driverversion=5.4.0-80-generic firmware=46.6bf1df06.0 latency=0 link=no 
multicast=yes wireless=IEEE 802.11
         resources: irq:16 memory:a141c000-a141ffff
    *-network
         description: Ethernet interface
         product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
         vendor: Realtek Semiconductor Co., Ltd.
         physical id: 0
         bus info: pci@0000:02:00.0
         logical name: enp2s0
         version: 15
         serial: 98:fa:9b:c9:eb:c6
         size: 1Gbit/s
         capacity: 1Gbit/s
         width: 64 bits
         clock: 33MHz
         capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet 
physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
         configuration: autonegotiation=on broadcast=yes driver=r8169 
duplex=full firmware=rtl8168h-2_0.0.2 02/26/15 ip=192.168.1.144 latency=0 
link=yes multicast=yes port=MII speed=1Gbit/s
         resources: irq:19 ioport:4000(size=256) memory:a1304000-a1304fff 
memory:a1300000-a1303fff
  --- 
  ProblemType: Bug
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 
k5.4.0-80-generic.
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.11-0ubuntu27.18
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/hwC0D0', 
'/dev/snd/pcmC0D10p', '/dev/snd/pcmC0D9p', '/dev/snd/pcmC0D8p', 
'/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D0c', 
'/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer'
  Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer'
  CasperMD5CheckResult: pass
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2021-08-04 (19 days ago)
  InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64 
(20210201.2)
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 8087:0aaa Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Lsusb-t:
   /:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 10000M
   /:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/12p, 480M
       |__ Port 10: Dev 2, If 0, Class=Wireless, Driver=btusb, 12M
       |__ Port 10: Dev 2, If 1, Class=Wireless, Driver=btusb, 12M
  MachineType: LENOVO 11AMS07U00
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-80-generic 
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro
  ProcVersionSignature: Ubuntu 5.4.0-80.90-generic 5.4.124
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-80-generic N/A
   linux-backports-modules-5.4.0-80-generic  N/A
   linux-firmware                            1.187.16
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  Tags:  focal uec-images
  Uname: Linux 5.4.0-80-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: N/A
  _MarkForUpload: True
  dmi.bios.date: 07/10/2020
  dmi.bios.vendor: LENOVO
  dmi.bios.version: M2AKT25A
  dmi.board.name: 314D
  dmi.board.vendor: LENOVO
  dmi.board.version: NOK
  dmi.chassis.type: 35
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrM2AKT25A:bd07/10/2020:svnLENOVO:pn11AMS07U00:pvrThinkCentreM90n-1:rvnLENOVO:rn314D:rvrNOK:cvnLENOVO:ct35:cvrNone:
  dmi.product.family: ThinkCentre M90n-1
  dmi.product.name: 11AMS07U00
  dmi.product.sku: LENOVO_MT_11AM_BU_Think_FM_ThinkCentre M90n-1
  dmi.product.version: ThinkCentre M90n-1
  dmi.sys.vendor: LENOVO
  --- 
  ProblemType: Bug
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 
k5.4.0-76-generic.
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.11-0ubuntu27.18
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/hwC0D0', 
'/dev/snd/pcmC0D10p', '/dev/snd/pcmC0D9p', '/dev/snd/pcmC0D8p', 
'/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D0c', 
'/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer'
  Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer'
  CasperMD5CheckResult: pass
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2021-08-27 (0 days ago)
  InstallationMedia: Ubuntu-Server 20.04.3 LTS "Focal Fossa" - Release amd64 
(20210824)
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  Lsusb:
   Bus 002 Device 002: ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit 
Ethernet Adapter
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 8087:0aaa Intel Corp. 
   Bus 001 Device 002: ID 03f0:034a HP, Inc Elite Keyboard
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 11AJS08Q00
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-76-generic 
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro
  ProcVersionSignature: Ubuntu 5.4.0-76.85-generic 5.4.119
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-76-generic N/A
   linux-backports-modules-5.4.0-76-generic  N/A
   linux-firmware                            1.187.16
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  Tags:  focal uec-images
  Uname: Linux 5.4.0-76-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: N/A
  _MarkForUpload: True
  dmi.bios.date: 07/07/2021
  dmi.bios.vendor: LENOVO
  dmi.bios.version: M2AKT2CA
  dmi.board.name: 314D
  dmi.board.vendor: LENOVO
  dmi.board.version: NOK
  dmi.chassis.type: 35
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrM2AKT2CA:bd07/07/2021:svnLENOVO:pn11AJS08Q00:pvrThinkCentreM90n-1:rvnLENOVO:rn314D:rvrNOK:cvnLENOVO:ct35:cvrNone:
  dmi.product.family: ThinkCentre M90n-1
  dmi.product.name: 11AJS08Q00
  dmi.product.sku: LENOVO_MT_11AJ_BU_Think_FM_ThinkCentre M90n-1
  dmi.product.version: ThinkCentre M90n-1
  dmi.sys.vendor: LENOVO
  --- 
  ProblemType: Bug
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 
k5.4.0-78-generic.
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.11-0ubuntu27.18
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/hwC0D0', 
'/dev/snd/pcmC0D10p', '/dev/snd/pcmC0D9p', '/dev/snd/pcmC0D8p', 
'/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D0c', 
'/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer'
  Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer'
  CasperMD5CheckResult: pass
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2021-08-27 (0 days ago)
  InstallationMedia: Ubuntu-Server 20.04.3 LTS "Focal Fossa" - Release amd64 
(20210824)
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  Lsusb:
   Bus 002 Device 002: ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit 
Ethernet Adapter
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 8087:0aaa Intel Corp. 
   Bus 001 Device 002: ID 03f0:034a HP, Inc Elite Keyboard
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 11AJS08Q00
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-78-generic 
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro
  ProcVersionSignature: Ubuntu 5.4.0-78.87-generic 5.4.124
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-78-generic N/A
   linux-backports-modules-5.4.0-78-generic  N/A
   linux-firmware                            1.187.16
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  Tags:  focal uec-images
  Uname: Linux 5.4.0-78-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: N/A
  _MarkForUpload: True
  dmi.bios.date: 07/07/2021
  dmi.bios.vendor: LENOVO
  dmi.bios.version: M2AKT2CA
  dmi.board.name: 314D
  dmi.board.vendor: LENOVO
  dmi.board.version: NOK
  dmi.chassis.type: 35
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrM2AKT2CA:bd07/07/2021:svnLENOVO:pn11AJS08Q00:pvrThinkCentreM90n-1:rvnLENOVO:rn314D:rvrNOK:cvnLENOVO:ct35:cvrNone:
  dmi.product.family: ThinkCentre M90n-1
  dmi.product.name: 11AJS08Q00
  dmi.product.sku: LENOVO_MT_11AJ_BU_Think_FM_ThinkCentre M90n-1
  dmi.product.version: ThinkCentre M90n-1
  dmi.sys.vendor: LENOVO
  --- 
  ProblemType: Bug
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 
k5.4.0-74-generic.
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.11-0ubuntu27.18
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/hwC0D0', 
'/dev/snd/pcmC0D10p', '/dev/snd/pcmC0D9p', '/dev/snd/pcmC0D8p', 
'/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D0c', 
'/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer'
  Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer'
  CasperMD5CheckResult: pass
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2021-08-27 (0 days ago)
  InstallationMedia: Ubuntu-Server 20.04.3 LTS "Focal Fossa" - Release amd64 
(20210824)
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  Lsusb:
   Bus 002 Device 002: ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit 
Ethernet Adapter
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 8087:0aaa Intel Corp. 
   Bus 001 Device 002: ID 03f0:034a HP, Inc Elite Keyboard
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 11AJS08Q00
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-74-generic 
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro
  ProcVersionSignature: Ubuntu 5.4.0-74.83-generic 5.4.114
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-74-generic N/A
   linux-backports-modules-5.4.0-74-generic  N/A
   linux-firmware                            1.187.16
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  Tags:  focal uec-images
  Uname: Linux 5.4.0-74-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: N/A
  _MarkForUpload: True
  dmi.bios.date: 07/07/2021
  dmi.bios.vendor: LENOVO
  dmi.bios.version: M2AKT2CA
  dmi.board.name: 314D
  dmi.board.vendor: LENOVO
  dmi.board.version: NOK
  dmi.chassis.type: 35
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrM2AKT2CA:bd07/07/2021:svnLENOVO:pn11AJS08Q00:pvrThinkCentreM90n-1:rvnLENOVO:rn314D:rvrNOK:cvnLENOVO:ct35:cvrNone:
  dmi.product.family: ThinkCentre M90n-1
  dmi.product.name: 11AJS08Q00
  dmi.product.sku: LENOVO_MT_11AJ_BU_Think_FM_ThinkCentre M90n-1
  dmi.product.version: ThinkCentre M90n-1
  dmi.sys.vendor: LENOVO
  --- 
  ProblemType: Bug
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 
k5.4.0-75-generic.
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.11-0ubuntu27.18
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/hwC0D0', 
'/dev/snd/pcmC0D10p', '/dev/snd/pcmC0D9p', '/dev/snd/pcmC0D8p', 
'/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D0c', 
'/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer'
  Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer'
  CasperMD5CheckResult: pass
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2021-08-27 (3 days ago)
  InstallationMedia: Ubuntu-Server 20.04.3 LTS "Focal Fossa" - Release amd64 
(20210824)
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  MachineType: LENOVO 11AJS08Q00
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-75-generic 
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro
  ProcVersionSignature: Ubuntu 5.4.0-75.84-generic 5.4.119
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-75-generic N/A
   linux-backports-modules-5.4.0-75-generic  N/A
   linux-firmware                            1.187.16
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  Tags:  focal uec-images
  Uname: Linux 5.4.0-75-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: N/A
  _MarkForUpload: True
  dmi.bios.date: 07/07/2021
  dmi.bios.vendor: LENOVO
  dmi.bios.version: M2AKT2CA
  dmi.board.name: 314D
  dmi.board.vendor: LENOVO
  dmi.board.version: NOK
  dmi.chassis.type: 35
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrM2AKT2CA:bd07/07/2021:svnLENOVO:pn11AJS08Q00:pvrThinkCentreM90n-1:rvnLENOVO:rn314D:rvrNOK:cvnLENOVO:ct35:cvrNone:
  dmi.product.family: ThinkCentre M90n-1
  dmi.product.name: 11AJS08Q00
  dmi.product.sku: LENOVO_MT_11AJ_BU_Think_FM_ThinkCentre M90n-1
  dmi.product.version: ThinkCentre M90n-1
  dmi.sys.vendor: LENOVO

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