[ 0.000000] Linux version 5.4.0-40-generic (buildd@lcy01-amd64-011) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #44-Ubuntu SMP Tue Jun 23 00:01:04 UTC 2020 (Ubuntu 5.4.0-40.44-generic 5.4.44) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-40-generic root=UUID=68fd62d3-1204-4f51-a3b4-b35919882e7f ro systemd.unit=multi-user.target quiet splash vt.handoff=7 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Hygon HygonGenuine [ 0.000000] Centaur CentaurHauls [ 0.000000] zhaoxin Shanghai [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000005efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000005f000-0x000000000005ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000060000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000403fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040400000-0x0000000048326fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000048327000-0x0000000048327fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000048328000-0x000000004b079fff] usable [ 0.000000] BIOS-e820: [mem 0x000000004b07a000-0x000000004b07afff] reserved [ 0.000000] BIOS-e820: [mem 0x000000004b07b000-0x000000008d604fff] usable [ 0.000000] BIOS-e820: [mem 0x000000008d605000-0x000000008e09dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000008e09e000-0x000000008e11afff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008e11b000-0x000000008e5b4fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008e5b5000-0x000000008eefefff] reserved [ 0.000000] BIOS-e820: [mem 0x000000008eeff000-0x000000008eefffff] usable [ 0.000000] BIOS-e820: [mem 0x000000008ef00000-0x000000008fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000206effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x4b503018-0x4b50b057] usable ==> usable [ 0.000000] e820: update [mem 0x4b503018-0x4b50b057] usable ==> usable [ 0.000000] e820: update [mem 0x47e9c018-0x47eca457] usable ==> usable [ 0.000000] e820: update [mem 0x47e9c018-0x47eca457] usable ==> usable [ 0.000000] e820: update [mem 0x47e6d018-0x47e9b457] usable ==> usable [ 0.000000] e820: update [mem 0x47e6d018-0x47e9b457] usable ==> usable [ 0.000000] e820: update [mem 0x47e51018-0x47e6c657] usable ==> usable [ 0.000000] e820: update [mem 0x47e51018-0x47e6c657] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000005efff] usable [ 0.000000] reserve setup_data: [mem 0x000000000005f000-0x000000000005ffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000060000-0x000000000009ffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000000a0000-0x00000000000fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000003fffffff] usable [ 0.000000] reserve setup_data: [mem 0x0000000040000000-0x00000000403fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000040400000-0x0000000047e51017] usable [ 0.000000] reserve setup_data: [mem 0x0000000047e51018-0x0000000047e6c657] usable [ 0.000000] reserve setup_data: [mem 0x0000000047e6c658-0x0000000047e6d017] usable [ 0.000000] reserve setup_data: [mem 0x0000000047e6d018-0x0000000047e9b457] usable [ 0.000000] reserve setup_data: [mem 0x0000000047e9b458-0x0000000047e9c017] usable [ 0.000000] reserve setup_data: [mem 0x0000000047e9c018-0x0000000047eca457] usable [ 0.000000] reserve setup_data: [mem 0x0000000047eca458-0x0000000048326fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000048327000-0x0000000048327fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x0000000048328000-0x000000004b079fff] usable [ 0.000000] reserve setup_data: [mem 0x000000004b07a000-0x000000004b07afff] reserved [ 0.000000] reserve setup_data: [mem 0x000000004b07b000-0x000000004b503017] usable [ 0.000000] reserve setup_data: [mem 0x000000004b503018-0x000000004b50b057] usable [ 0.000000] reserve setup_data: [mem 0x000000004b50b058-0x000000008d604fff] usable [ 0.000000] reserve setup_data: [mem 0x000000008d605000-0x000000008e09dfff] reserved [ 0.000000] reserve setup_data: [mem 0x000000008e09e000-0x000000008e11afff] ACPI data [ 0.000000] reserve setup_data: [mem 0x000000008e11b000-0x000000008e5b4fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x000000008e5b5000-0x000000008eefefff] reserved [ 0.000000] reserve setup_data: [mem 0x000000008eeff000-0x000000008eefffff] usable [ 0.000000] reserve setup_data: [mem 0x000000008ef00000-0x000000008fffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000206effffff] usable [ 0.000000] efi: EFI v2.70 by American Megatrends [ 0.000000] efi: ACPI 2.0=0x8e0b7000 ACPI=0x8e0b7000 SMBIOS=0x8ea17000 SMBIOS 3.0=0x8ea16000 MEMATTR=0x89e87018 MPS=0xfcb80 ESRT=0x858ec998 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 3.2.0 present. [ 0.000000] DMI: Lenovo ThinkSystem ST250 -[7Y45CTO1WW]-/-[7Y45CTO1WW]-, BIOS -[ISE116D-2.10]- 04/24/2020 [ 0.000000] tsc: Detected 3800.000 MHz processor [ 0.000007] tsc: Detected 3799.900 MHz TSC [ 0.000007] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000008] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000012] last_pfn = 0x206f000 max_arch_pfn = 0x400000000 [ 0.000014] MTRR default type: write-back [ 0.000014] MTRR fixed ranges enabled: [ 0.000015] 00000-9FFFF write-back [ 0.000015] A0000-BFFFF uncachable [ 0.000016] C0000-FFFFF write-protect [ 0.000016] MTRR variable ranges enabled: [ 0.000017] 0 base 00C0000000 mask 7FC0000000 uncachable [ 0.000017] 1 base 00A0000000 mask 7FE0000000 uncachable [ 0.000018] 2 base 0090000000 mask 7FF0000000 uncachable [ 0.000018] 3 base 4000000000 mask 4000000000 uncachable [ 0.000018] 4 disabled [ 0.000019] 5 disabled [ 0.000019] 6 disabled [ 0.000019] 7 disabled [ 0.000019] 8 disabled [ 0.000019] 9 disabled [ 0.000337] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000460] last_pfn = 0x8ef00 max_arch_pfn = 0x400000000 [ 0.004476] found SMP MP-table at [mem 0x000fce80-0x000fce8f] [ 0.004483] esrt: Reserving ESRT space from 0x00000000858ec998 to 0x00000000858ec9d0. [ 0.004486] e820: update [mem 0x858ec000-0x858ecfff] usable ==> reserved [ 0.004496] check: Scanning 1 areas for low memory corruption [ 0.004510] Using GB pages for direct mapping [ 0.004512] BRK [0x108fa01000, 0x108fa01fff] PGTABLE [ 0.004512] BRK [0x108fa02000, 0x108fa02fff] PGTABLE [ 0.004513] BRK [0x108fa03000, 0x108fa03fff] PGTABLE [ 0.004532] BRK [0x108fa04000, 0x108fa04fff] PGTABLE [ 0.004533] BRK [0x108fa05000, 0x108fa05fff] PGTABLE [ 0.004623] BRK [0x108fa06000, 0x108fa06fff] PGTABLE [ 0.004641] BRK [0x108fa07000, 0x108fa07fff] PGTABLE [ 0.004701] BRK [0x108fa08000, 0x108fa08fff] PGTABLE [ 0.004750] BRK [0x108fa09000, 0x108fa09fff] PGTABLE [ 0.004782] BRK [0x108fa0a000, 0x108fa0afff] PGTABLE [ 0.004842] BRK [0x108fa0b000, 0x108fa0bfff] PGTABLE [ 0.004898] secureboot: Secure boot disabled [ 0.004899] RAMDISK: [mem 0x3d0ce000-0x3fffdfff] [ 0.004911] ACPI: Early table checksum verification disabled [ 0.004913] ACPI: RSDP 0x000000008E0B7000 000024 (v02 LENOVO) [ 0.004915] ACPI: XSDT 0x000000008E0B70D0 000124 (v01 LENOVO THINKSYS 00000100 AMI 00010013) [ 0.004917] ACPI: FACP 0x000000008E0F2CF0 000114 (v06 LENOVO THINKSYS 00000100 AMI 00010013) [ 0.004920] ACPI: DSDT 0x000000008E0B7288 03BA68 (v02 LENOVO THINKSYS 00000100 INTL 20160527) [ 0.004922] ACPI: FACS 0x000000008E5B4F80 000040 [ 0.004923] ACPI: APIC 0x000000008E0F2E08 0000F4 (v04 LENOVO THINKSYS 00000100 AMI 00010013) [ 0.004924] ACPI: FPDT 0x000000008E0F2F00 000044 (v01 LENOVO THINKSYS 00000100 AMI 00010013) [ 0.004925] ACPI: FIDT 0x000000008E0F2F48 00009C (v01 LENOVO THINKSYS 00000100 AMI 00010013) [ 0.004927] ACPI: MCFG 0x000000008E0F2FE8 00003C (v01 LENOVO THINKSYS 00000100 MSFT 00000097) [ 0.004928] ACPI: TCPA 0x000000008E0F3028 000032 (v02 ALASKA NAPAASF 00000000 MSFT 01000013) [ 0.004930] ACPI: SSDT 0x000000008E0F3060 001B1C (v02 CpuRef CpuSsdt 00003000 INTL 20160527) [ 0.004931] ACPI: OEM9 0x000000008E0F4B80 000030 (v01 LNV LNVGYERR 00000003 00000000) [ 0.004932] ACPI: SSDT 0x000000008E0F4BB0 0031C6 (v02 SaSsdt SaSsdt 00003000 INTL 20160527) [ 0.004934] ACPI: SSDT 0x000000008E0F7D78 00232B (v02 PegSsd PegSsdt 00001000 INTL 20160527) [ 0.004935] ACPI: HPET 0x000000008E0FA0A8 000038 (v01 LENOVO THINKSYS 00000100 01000013) [ 0.004936] ACPI: SSDT 0x000000008E0FA0E0 000FAE (v02 LENOVO Ther_Rvp 00001000 INTL 20160527) [ 0.004938] ACPI: SSDT 0x000000008E0FB090 0008F4 (v02 INTEL xh_mossb 00000000 INTL 20160527) [ 0.004939] ACPI: UEFI 0x000000008E0FB988 000042 (v01 LENOVO THINKSYS 00000100 01000013) [ 0.004940] ACPI: SSDT 0x000000008E0FB9D0 0003A2 (v02 LENOVO THINKSYS 00001000 INTL 20160527) [ 0.004941] ACPI: LPIT 0x000000008E0FBD78 000094 (v01 LENOVO THINKSYS 00000100 01000013) [ 0.004943] ACPI: SSDT 0x000000008E0FBE10 0027DE (v02 LENOVO PtidDevc 00001000 INTL 20160527) [ 0.004944] ACPI: SSDT 0x000000008E0FE5F0 0014E2 (v02 LENOVO TbtTypeC 00000000 INTL 20160527) [ 0.004945] ACPI: DBGP 0x000000008E0FFAD8 000034 (v01 LENOVO THINKSYS 00000100 01000013) [ 0.004946] ACPI: DBG2 0x000000008E0FFB10 000054 (v00 LENOVO THINKSYS 00000100 01000013) [ 0.004948] ACPI: SSDT 0x000000008E0FFB68 001B67 (v02 LENOVO UsbCTabl 00001000 INTL 20160527) [ 0.004949] ACPI: SLIC 0x000000008E1016D0 000176 (v01 LENOVO THINKSYS 00000100 AMI 00010013) [ 0.004950] ACPI: DMAR 0x000000008E101848 000070 (v01 INTEL EDK2 00000002 01000013) [ 0.004951] ACPI: SSDT 0x000000008E1018B8 000144 (v02 Intel ADebTabl 00001000 INTL 20160527) [ 0.004953] ACPI: UEFI 0x000000008E101A00 00005C (v01 INTEL RstSataV 00000000 00000000) [ 0.004954] ACPI: SSDT 0x000000008E101A60 000D8F (v02 INTEL SpsNm 00000002 INTL 20160527) [ 0.004955] ACPI: SSDT 0x000000008E1027F0 00021F (v02 LENOVO CDNTABLE 00001000 INTL 20160527) [ 0.004957] ACPI: WSMT 0x000000008E102A10 000028 (v01 LENOVO THINKSYS 00000100 AMI 00010013) [ 0.004958] ACPI: EINJ 0x000000008E102A38 000130 (v01 AMI AMI.EINJ 00000000 AMI. 00000000) [ 0.004959] ACPI: ERST 0x000000008E102B68 000230 (v01 AMIER AMI.ERST 00000000 AMI. 00000000) [ 0.004960] ACPI: BERT 0x000000008E102D98 000030 (v01 AMI AMI.BERT 00000000 AMI. 00000000) [ 0.004962] ACPI: HEST 0x000000008E102DC8 0000A8 (v01 AMI AMI.HEST 00000000 AMI. 00000000) [ 0.004966] ACPI: Local APIC address 0xfee00000 [ 0.005293] No NUMA configuration found [ 0.005293] Faking a node at [mem 0x0000000000000000-0x000000206effffff] [ 0.005298] NODE_DATA(0) allocated [mem 0x206efd5000-0x206effffff] [ 0.005473] Zone ranges: [ 0.005473] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.005474] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.005474] Normal [mem 0x0000000100000000-0x000000206effffff] [ 0.005475] Device empty [ 0.005475] Movable zone start for each node [ 0.005477] Early memory node ranges [ 0.005477] node 0: [mem 0x0000000000001000-0x000000000005efff] [ 0.005478] node 0: [mem 0x0000000000060000-0x000000000009ffff] [ 0.005478] node 0: [mem 0x0000000000100000-0x000000003fffffff] [ 0.005478] node 0: [mem 0x0000000040400000-0x0000000048326fff] [ 0.005479] node 0: [mem 0x0000000048328000-0x000000004b079fff] [ 0.005479] node 0: [mem 0x000000004b07b000-0x000000008d604fff] [ 0.005479] node 0: [mem 0x000000008eeff000-0x000000008eefffff] [ 0.005480] node 0: [mem 0x0000000100000000-0x000000206effffff] [ 0.005547] Zeroed struct page in unavailable ranges: 15966 pages [ 0.005548] Initmem setup node 0 [mem 0x0000000000001000-0x000000206effffff] [ 0.005548] On node 0 totalpages: 33538466 [ 0.005549] DMA zone: 64 pages used for memmap [ 0.005549] DMA zone: 25 pages reserved [ 0.005550] DMA zone: 3998 pages, LIFO batch:0 [ 0.005577] DMA32 zone: 8969 pages used for memmap [ 0.005577] DMA32 zone: 573956 pages, LIFO batch:63 [ 0.010684] Normal zone: 515008 pages used for memmap [ 0.010684] Normal zone: 32960512 pages, LIFO batch:63 [ 0.228425] ACPI: PM-Timer IO Port: 0x1808 [ 0.228426] ACPI: Local APIC address 0xfee00000 [ 0.228430] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.228430] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.228430] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.228431] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.228431] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.228431] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.228432] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.228432] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.228432] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) [ 0.228432] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) [ 0.228433] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) [ 0.228433] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1]) [ 0.228495] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 0.228496] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.228497] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.228498] ACPI: IRQ0 used by override. [ 0.228498] ACPI: IRQ9 used by override. [ 0.228499] Using ACPI (MADT) for SMP configuration information [ 0.228500] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.228502] smpboot: Allowing 12 CPUs, 0 hotplug CPUs [ 0.228513] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.228514] PM: Registered nosave memory: [mem 0x0005f000-0x0005ffff] [ 0.228515] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.228515] PM: Registered nosave memory: [mem 0x40000000-0x403fffff] [ 0.228516] PM: Registered nosave memory: [mem 0x47e51000-0x47e51fff] [ 0.228517] PM: Registered nosave memory: [mem 0x47e6c000-0x47e6cfff] [ 0.228517] PM: Registered nosave memory: [mem 0x47e6d000-0x47e6dfff] [ 0.228518] PM: Registered nosave memory: [mem 0x47e9b000-0x47e9bfff] [ 0.228518] PM: Registered nosave memory: [mem 0x47e9c000-0x47e9cfff] [ 0.228519] PM: Registered nosave memory: [mem 0x47eca000-0x47ecafff] [ 0.228520] PM: Registered nosave memory: [mem 0x48327000-0x48327fff] [ 0.228520] PM: Registered nosave memory: [mem 0x4b07a000-0x4b07afff] [ 0.228521] PM: Registered nosave memory: [mem 0x4b503000-0x4b503fff] [ 0.228522] PM: Registered nosave memory: [mem 0x4b50b000-0x4b50bfff] [ 0.228523] PM: Registered nosave memory: [mem 0x858ec000-0x858ecfff] [ 0.228524] PM: Registered nosave memory: [mem 0x8d605000-0x8e09dfff] [ 0.228524] PM: Registered nosave memory: [mem 0x8e09e000-0x8e11afff] [ 0.228524] PM: Registered nosave memory: [mem 0x8e11b000-0x8e5b4fff] [ 0.228524] PM: Registered nosave memory: [mem 0x8e5b5000-0x8eefefff] [ 0.228525] PM: Registered nosave memory: [mem 0x8ef00000-0x8fffffff] [ 0.228526] PM: Registered nosave memory: [mem 0x90000000-0xdfffffff] [ 0.228526] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.228526] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff] [ 0.228526] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff] [ 0.228527] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff] [ 0.228527] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.228527] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff] [ 0.228527] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.228528] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] [ 0.228528] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.228529] [mem 0x90000000-0xdfffffff] available for PCI devices [ 0.228529] Booting paravirtualized kernel on bare hardware [ 0.228531] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.228534] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:12 nr_cpu_ids:12 nr_node_ids:1 [ 0.228698] percpu: Embedded 54 pages/cpu s184320 r8192 d28672 u262144 [ 0.228702] pcpu-alloc: s184320 r8192 d28672 u262144 alloc=1*2097152 [ 0.228702] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 -- -- -- -- [ 0.228718] Built 1 zonelists, mobility grouping on. Total pages: 33014400 [ 0.228718] Policy zone: Normal [ 0.228719] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-40-generic root=UUID=68fd62d3-1204-4f51-a3b4-b35919882e7f ro systemd.unit=multi-user.target quiet splash vt.handoff=7 [ 0.230493] Dentry cache hash table entries: 8388608 (order: 14, 67108864 bytes, linear) [ 0.231357] Inode-cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear) [ 0.231416] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.233175] Calgary: detecting Calgary via BIOS EBDA area [ 0.233176] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.404025] Memory: 130788136K/134153864K available (14339K kernel code, 2397K rwdata, 4952K rodata, 2712K init, 4992K bss, 3365728K reserved, 0K cma-reserved) [ 0.404029] random: get_random_u64 called from kmem_cache_open+0x2d/0x410 with crng_init=0 [ 0.404099] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=12, Nodes=1 [ 0.404106] Kernel/User page tables isolation: enabled [ 0.404115] ftrace: allocating 44488 entries in 174 pages [ 0.413400] rcu: Hierarchical RCU implementation. [ 0.413400] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=12. [ 0.413401] Tasks RCU enabled. [ 0.413401] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.413402] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=12 [ 0.414790] NR_IRQS: 524544, nr_irqs: 2152, preallocated irqs: 16 [ 0.415338] random: crng done (trusting CPU's manufacturer) [ 0.415350] vt handoff: transparent VT on vt#7 [ 0.415355] Console: colour dummy device 80x25 [ 0.415357] printk: console [tty0] enabled [ 0.415367] ACPI: Core revision 20190816 [ 0.415712] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns [ 0.415885] APIC: Switch to symmetric I/O mode setup [ 0.415886] DMAR: Host address width 39 [ 0.415887] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.415890] DMAR: dmar0: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.415891] DMAR: RMRR base: 0x0000008e7a5000 end: 0x0000008e9eefff [ 0.415892] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 0 [ 0.415892] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.415893] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.418821] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.418821] x2apic enabled [ 0.418853] Switched APIC routing to cluster x2apic. [ 0.428072] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.447741] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x6d8bf270d8d, max_idle_ns: 881590865083 ns [ 0.447744] Calibrating delay loop (skipped), value calculated using timer frequency.. 7599.80 BogoMIPS (lpj=15199600) [ 0.447745] pid_max: default: 32768 minimum: 301 [ 0.462337] LSM: Security Framework initializing [ 0.462343] Yama: becoming mindful. [ 0.462371] AppArmor: AppArmor initialized [ 0.462448] Mount-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.462509] Mountpoint-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.462518] *** VALIDATE tmpfs *** [ 0.462593] *** VALIDATE proc *** [ 0.462621] *** VALIDATE cgroup1 *** [ 0.462621] *** VALIDATE cgroup2 *** [ 0.462651] mce: CPU0: Thermal monitoring enabled (TM1) [ 0.462666] process: using mwait in idle threads [ 0.462667] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.462667] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.462668] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.462669] Spectre V2 : Mitigation: Full generic retpoline [ 0.462669] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.462670] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.462671] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.462671] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.462671] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.462673] TAA: Mitigation: Clear CPU buffers [ 0.462673] SRBDS: Vulnerable: No microcode [ 0.462673] MDS: Mitigation: Clear CPU buffers [ 0.462819] Freeing SMP alternatives memory: 40K [ 0.467846] smpboot: CPU0: Intel(R) Xeon(R) E-2276G CPU @ 3.80GHz (family: 0x6, model: 0x9e, stepping: 0xa) [ 0.467899] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver. [ 0.467902] ... version: 4 [ 0.467903] ... bit width: 48 [ 0.467903] ... generic registers: 4 [ 0.467903] ... value mask: 0000ffffffffffff [ 0.467903] ... max period: 00007fffffffffff [ 0.467904] ... fixed-purpose events: 3 [ 0.467904] ... event mask: 000000070000000f [ 0.467925] rcu: Hierarchical SRCU implementation. [ 0.468602] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.468655] smp: Bringing up secondary CPUs ... [ 0.468705] x86: Booting SMP configuration: [ 0.468705] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 [ 0.472618] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.472618] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 0.472618] #7 #8 #9 #10 #11 [ 0.476467] smp: Brought up 1 node, 12 CPUs [ 0.476467] smpboot: Max logical packages: 1 [ 0.476467] smpboot: Total of 12 processors activated (91197.60 BogoMIPS) [ 0.481716] devtmpfs: initialized [ 0.481716] x86/mm: Memory block size: 128MB [ 0.503933] PM: Registering ACPI NVS region [mem 0x48327000-0x48327fff] (4096 bytes) [ 0.503933] PM: Registering ACPI NVS region [mem 0x8e11b000-0x8e5b4fff] (4825088 bytes) [ 0.503933] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.503933] futex hash table entries: 4096 (order: 6, 262144 bytes, linear) [ 0.503933] pinctrl core: initialized pinctrl subsystem [ 0.504093] PM: RTC time: 05:24:50, date: 2020-07-03 [ 0.504157] NET: Registered protocol family 16 [ 0.504210] audit: initializing netlink subsys (disabled) [ 0.504213] audit: type=2000 audit(1593753890.080:1): state=initialized audit_enabled=0 res=1 [ 0.504213] EISA bus registered [ 0.504213] cpuidle: using governor ladder [ 0.504213] cpuidle: using governor menu [ 0.504213] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.504213] ACPI: bus type PCI registered [ 0.504213] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.504435] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.504436] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.504443] PCI: Using configuration type 1 for base access [ 0.523743] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.524493] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.524493] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.524493] ACPI: Added _OSI(Module Device) [ 0.524493] ACPI: Added _OSI(Processor Device) [ 0.524493] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.524493] ACPI: Added _OSI(Processor Aggregator Device) [ 0.524493] ACPI: Added _OSI(Linux-Dell-Video) [ 0.524493] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.524493] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.556864] ACPI: 13 ACPI AML tables successfully acquired and loaded [ 0.567058] ACPI: Dynamic OEM Table Load: [ 0.567062] ACPI: SSDT 0xFFFF8DE626E2F900 0000F4 (v02 PmRef Cpu0Psd 00003000 INTL 20160527) [ 0.567997] ACPI: \_SB_.PR00: _OSC native thermal LVT Acked [ 0.569428] ACPI: Dynamic OEM Table Load: [ 0.569431] ACPI: SSDT 0xFFFF8DE626DA1000 000400 (v02 PmRef Cpu0Cst 00003001 INTL 20160527) [ 0.570465] ACPI: Dynamic OEM Table Load: [ 0.570468] ACPI: SSDT 0xFFFF8DE627B44800 000707 (v02 PmRef Cpu0Ist 00003000 INTL 20160527) [ 0.571811] ACPI: Dynamic OEM Table Load: [ 0.571814] ACPI: SSDT 0xFFFF8DE627B47800 0005FC (v02 PmRef ApIst 00003000 INTL 20160527) [ 0.572995] ACPI: Dynamic OEM Table Load: [ 0.572999] ACPI: SSDT 0xFFFF8DE627B97000 000AB0 (v02 PmRef ApPsd 00003000 INTL 20160527) [ 0.574460] ACPI: Dynamic OEM Table Load: [ 0.574463] ACPI: SSDT 0xFFFF8DE626DA1400 00030A (v02 PmRef ApCst 00003000 INTL 20160527) [ 0.579699] ACPI: Interpreter enabled [ 0.579725] ACPI: (supports S0 S5) [ 0.579726] ACPI: Using IOAPIC for interrupt routing [ 0.579772] HEST: Table parsing has been initialized. [ 0.579774] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.580695] ACPI: Enabled 9 GPEs in block 00 to 7F [ 0.591543] ACPI: Power Resource [USBC] (on) [ 0.593857] ACPI: Power Resource [V0PR] (on) [ 0.594151] ACPI: Power Resource [V1PR] (on) [ 0.594437] ACPI: Power Resource [V2PR] (on) [ 0.598322] ACPI: Power Resource [WRST] (on) [ 0.602559] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.602880] ACPI: Power Resource [FN00] (off) [ 0.602942] ACPI: Power Resource [FN01] (off) [ 0.603001] ACPI: Power Resource [FN02] (off) [ 0.603062] ACPI: Power Resource [FN03] (off) [ 0.603121] ACPI: Power Resource [FN04] (off) [ 0.603583] ACPI: Power Resource [PIN] (off) [ 0.603984] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.603988] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.607345] acpi PNP0A08:00: _OSC: platform does not support [AER] [ 0.612232] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME PCIeCapability LTR] [ 0.612232] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.613207] PCI host bridge to bus 0000:00 [ 0.613208] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.613209] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.613209] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.613210] pci_bus 0000:00: root bus resource [mem 0x90000000-0xdfffffff window] [ 0.613210] pci_bus 0000:00: root bus resource [mem 0x4000000000-0x7fffffffff window] [ 0.613211] pci_bus 0000:00: root bus resource [mem 0xfc800000-0xfe7fffff window] [ 0.613211] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.613217] pci 0000:00:00.0: [8086:3ec6] type 00 class 0x060000 [ 0.613508] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400 [ 0.613539] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.613808] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000 [ 0.613816] pci 0000:00:08.0: reg 0x10: [mem 0x400011b000-0x400011bfff 64bit] [ 0.614006] pci 0000:00:12.0: [8086:a379] type 00 class 0x118000 [ 0.614037] pci 0000:00:12.0: reg 0x10: [mem 0x400011a000-0x400011afff 64bit] [ 0.614299] pci 0000:00:14.0: [8086:a36d] type 00 class 0x0c0330 [ 0.614331] pci 0000:00:14.0: reg 0x10: [mem 0x4000100000-0x400010ffff 64bit] [ 0.614432] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.614744] pci 0000:00:14.2: [8086:a36f] type 00 class 0x050000 [ 0.614769] pci 0000:00:14.2: reg 0x10: [mem 0x4000110000-0x4000111fff 64bit] [ 0.614783] pci 0000:00:14.2: reg 0x18: [mem 0x4000119000-0x4000119fff 64bit] [ 0.615221] pci 0000:00:15.0: [8086:a368] type 00 class 0x0c8000 [ 0.615933] pci 0000:00:15.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 0.618453] pci 0000:00:15.1: [8086:a369] type 00 class 0x0c8000 [ 0.619145] pci 0000:00:15.1: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 0.621631] pci 0000:00:16.0: [8086:a360] type 00 class 0x078000 [ 0.621662] pci 0000:00:16.0: reg 0x10: [mem 0x4000116000-0x4000116fff 64bit] [ 0.621750] pci 0000:00:16.0: PME# supported from D3hot [ 0.621893] pci 0000:00:16.1: [8086:a361] type 00 class 0x078000 [ 0.621925] pci 0000:00:16.1: reg 0x10: [mem 0x4000115000-0x4000115fff 64bit] [ 0.622028] pci 0000:00:16.1: PME# supported from D3hot [ 0.622150] pci 0000:00:16.4: [8086:a364] type 00 class 0x078000 [ 0.622181] pci 0000:00:16.4: reg 0x10: [mem 0x4000114000-0x4000114fff 64bit] [ 0.622267] pci 0000:00:16.4: PME# supported from D3hot [ 0.622395] pci 0000:00:17.0: [8086:2826] type 00 class 0x010400 [ 0.622421] pci 0000:00:17.0: reg 0x10: [mem 0x91d00000-0x91d01fff] [ 0.622432] pci 0000:00:17.0: reg 0x14: [mem 0x91d03000-0x91d030ff] [ 0.622443] pci 0000:00:17.0: reg 0x18: [io 0x3050-0x3057] [ 0.622453] pci 0000:00:17.0: reg 0x1c: [io 0x3040-0x3043] [ 0.622464] pci 0000:00:17.0: reg 0x20: [io 0x3020-0x303f] [ 0.622474] pci 0000:00:17.0: reg 0x24: [mem 0x91d02000-0x91d027ff] [ 0.622534] pci 0000:00:17.0: PME# supported from D3hot [ 0.622709] pci 0000:00:1c.0: [8086:a338] type 01 class 0x060400 [ 0.622825] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.622841] pci 0000:00:1c.0: PTM enabled (root), 4ns granularity [ 0.623000] pci 0000:00:1c.1: [8086:a339] type 01 class 0x060400 [ 0.623119] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.623140] pci 0000:00:1c.1: PTM enabled (root), 4ns granularity [ 0.623619] pci 0000:00:1e.0: [8086:a328] type 00 class 0x078000 [ 0.624315] pci 0000:00:1e.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 0.626645] pci 0000:00:1f.0: [8086:a309] type 00 class 0x060100 [ 0.626878] pci 0000:00:1f.4: [8086:a323] type 00 class 0x0c0500 [ 0.626933] pci 0000:00:1f.4: reg 0x10: [mem 0x4000112000-0x40001120ff 64bit] [ 0.626973] pci 0000:00:1f.4: reg 0x20: [io 0xefa0-0xefbf] [ 0.627121] pci 0000:00:1f.5: [8086:a324] type 00 class 0x0c8000 [ 0.627140] pci 0000:00:1f.5: reg 0x10: [mem 0xfe010000-0xfe010fff] [ 0.627312] pci 0000:00:01.0: PCI bridge to [bus 04] [ 0.627415] pci 0000:01:00.0: [19a2:0120] type 01 class 0x060400 [ 0.627450] pci 0000:01:00.0: reg 0x10: [mem 0x91b00000-0x91b00fff 64bit] [ 0.627638] pci 0000:00:1c.0: PCI bridge to [bus 01-02] [ 0.627644] pci 0000:00:1c.0: bridge window [mem 0x90000000-0x91bfffff] [ 0.627688] pci_bus 0000:02: extended config space not accessible [ 0.627716] pci 0000:02:00.0: [102b:0522] type 00 class 0x030000 [ 0.627736] pci 0000:02:00.0: reg 0x10: [mem 0x90000000-0x90ffffff] [ 0.627746] pci 0000:02:00.0: reg 0x14: [mem 0x91a10000-0x91a13fff] [ 0.627756] pci 0000:02:00.0: reg 0x18: [mem 0x91000000-0x917fffff] [ 0.627798] pci 0000:02:00.0: reg 0x30: [mem 0x91a00000-0x91a0ffff pref] [ 0.627812] pci 0000:02:00.0: BAR 0: assigned to efifb [ 0.627936] pci 0000:01:00.0: PCI bridge to [bus 02] [ 0.627943] pci 0000:01:00.0: bridge window [mem 0x90000000-0x91afffff] [ 0.627946] pci 0000:01:00.0: bridge window [mem 0x00000000-0x000fffff pref] [ 0.628054] pci 0000:03:00.0: [14e4:165f] type 00 class 0x020000 [ 0.628092] pci 0000:03:00.0: reg 0x10: [mem 0x4000050000-0x400005ffff 64bit pref] [ 0.628108] pci 0000:03:00.0: reg 0x18: [mem 0x4000040000-0x400004ffff 64bit pref] [ 0.628125] pci 0000:03:00.0: reg 0x20: [mem 0x4000030000-0x400003ffff 64bit pref] [ 0.628135] pci 0000:03:00.0: reg 0x30: [mem 0x91c40000-0x91c7ffff pref] [ 0.628251] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold [ 0.628314] pci 0000:03:00.0: 4.000 Gb/s available PCIe bandwidth, limited by 5 GT/s x1 link at 0000:00:1c.1 (capable of 8.000 Gb/s with 5 GT/s x2 link) [ 0.628382] pci 0000:03:00.1: [14e4:165f] type 00 class 0x020000 [ 0.628419] pci 0000:03:00.1: reg 0x10: [mem 0x4000020000-0x400002ffff 64bit pref] [ 0.628435] pci 0000:03:00.1: reg 0x18: [mem 0x4000010000-0x400001ffff 64bit pref] [ 0.628452] pci 0000:03:00.1: reg 0x20: [mem 0x4000000000-0x400000ffff 64bit pref] [ 0.628462] pci 0000:03:00.1: reg 0x30: [mem 0x91c00000-0x91c3ffff pref] [ 0.628581] pci 0000:03:00.1: PME# supported from D0 D3hot D3cold [ 0.628704] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.628710] pci 0000:00:1c.1: bridge window [mem 0x91c00000-0x91cfffff] [ 0.628716] pci 0000:00:1c.1: bridge window [mem 0x4000000000-0x40000fffff 64bit pref] [ 0.630193] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.630254] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *1 [ 0.630313] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.630372] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.630431] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.630489] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.630548] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.630606] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.631166] iommu: Default domain type: Translated [ 0.631166] SCSI subsystem initialized [ 0.631166] libata version 3.00 loaded. [ 0.631166] pci 0000:02:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none [ 0.631166] pci 0000:02:00.0: vgaarb: bridge control possible [ 0.631166] pci 0000:02:00.0: vgaarb: setting as boot device [ 0.631166] vgaarb: loaded [ 0.631166] ACPI: bus type USB registered [ 0.631166] usbcore: registered new interface driver usbfs [ 0.631166] usbcore: registered new interface driver hub [ 0.631166] usbcore: registered new device driver usb [ 0.631166] pps_core: LinuxPPS API ver. 1 registered [ 0.631166] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.631166] PTP clock support registered [ 0.631166] EDAC MC: Ver: 3.0.0 [ 0.631754] Registered efivars operations [ 0.631775] PCI: Using ACPI for IRQ routing [ 0.714712] PCI: pci_cache_line_size set to 64 bytes [ 0.715003] e820: reserve RAM buffer [mem 0x0005f000-0x0005ffff] [ 0.715004] e820: reserve RAM buffer [mem 0x47e51018-0x47ffffff] [ 0.715004] e820: reserve RAM buffer [mem 0x47e6d018-0x47ffffff] [ 0.715005] e820: reserve RAM buffer [mem 0x47e9c018-0x47ffffff] [ 0.715005] e820: reserve RAM buffer [mem 0x48327000-0x4bffffff] [ 0.715006] e820: reserve RAM buffer [mem 0x4b07a000-0x4bffffff] [ 0.715006] e820: reserve RAM buffer [mem 0x4b503018-0x4bffffff] [ 0.715007] e820: reserve RAM buffer [mem 0x858ec000-0x87ffffff] [ 0.715007] e820: reserve RAM buffer [mem 0x8d605000-0x8fffffff] [ 0.715008] e820: reserve RAM buffer [mem 0x8ef00000-0x8fffffff] [ 0.715008] e820: reserve RAM buffer [mem 0x206f000000-0x206fffffff] [ 0.715062] NetLabel: Initializing [ 0.715063] NetLabel: domain hash size = 128 [ 0.715063] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.715070] NetLabel: unlabeled traffic allowed by default [ 0.715076] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.715076] hpet0: 8 comparators, 64-bit 24.000000 MHz counter [ 0.717810] clocksource: Switched to clocksource tsc-early [ 0.721678] *** VALIDATE bpf *** [ 0.721678] VFS: Disk quotas dquot_6.6.0 [ 0.721678] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.721678] *** VALIDATE ramfs *** [ 0.721678] *** VALIDATE hugetlbfs *** [ 0.721678] AppArmor: AppArmor Filesystem Enabled [ 0.721678] pnp: PnP ACPI init [ 0.721678] system 00:00: [mem 0x40000000-0x403fffff] has been reserved [ 0.721678] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.721678] pnp 00:01: [dma 0 disabled] [ 0.721678] pnp 00:01: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.721678] pnp 00:02: [dma 0 disabled] [ 0.721678] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.721678] system 00:03: [io 0x0680-0x069f] has been reserved [ 0.721678] system 00:03: [io 0x164e-0x164f] has been reserved [ 0.721678] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.721678] system 00:04: [io 0x1854-0x1857] has been reserved [ 0.721678] system 00:04: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.721678] system 00:05: [io 0x0cc0] has been reserved [ 0.721678] system 00:05: [io 0x0cc1] has been reserved [ 0.721678] system 00:05: Plug and Play ACPI device, IDs IPI0001 PNP0c02 (active) [ 0.721678] system 00:06: [io 0x0c00-0x0c0f] has been reserved [ 0.721678] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.721678] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.721678] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.721678] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.721678] system 00:07: [mem 0xe0000000-0xefffffff] has been reserved [ 0.721678] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.721678] system 00:07: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.721678] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.721678] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.721678] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.721678] system 00:08: [io 0x1800-0x18fe] could not be reserved [ 0.721678] system 00:08: [mem 0xfd000000-0xfd69ffff] has been reserved [ 0.721678] system 00:08: [mem 0xfd6c0000-0xfd6cffff] has been reserved [ 0.721678] system 00:08: [mem 0xfd6f0000-0xfdffffff] has been reserved [ 0.721678] system 00:08: [mem 0xfe000000-0xfe01ffff] could not be reserved [ 0.721678] system 00:08: [mem 0xfe200000-0xfe7fffff] has been reserved [ 0.721678] system 00:08: [mem 0xff000000-0xffffffff] has been reserved [ 0.721678] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.721678] system 00:09: [io 0x2000-0x20fe] has been reserved [ 0.721678] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.724451] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.725240] pnp 00:0b: Plug and Play ACPI device, IDs PNP0c31 (active) [ 0.725335] pnp: PnP ACPI: found 12 devices [ 0.725994] thermal_sys: Registered thermal governor 'fair_share' [ 0.725994] thermal_sys: Registered thermal governor 'bang_bang' [ 0.725995] thermal_sys: Registered thermal governor 'step_wise' [ 0.725995] thermal_sys: Registered thermal governor 'user_space' [ 0.725995] thermal_sys: Registered thermal governor 'power_allocator' [ 0.730477] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.730497] pci 0000:00:15.0: BAR 0: assigned [mem 0x4000113000-0x4000113fff 64bit] [ 0.730767] pci 0000:00:15.1: BAR 0: assigned [mem 0x4000117000-0x4000117fff 64bit] [ 0.731034] pci 0000:00:1e.0: BAR 0: assigned [mem 0x4000118000-0x4000118fff 64bit] [ 0.731268] pci 0000:00:01.0: PCI bridge to [bus 04] [ 0.731272] pci 0000:01:00.0: PCI bridge to [bus 02] [ 0.731280] pci 0000:01:00.0: bridge window [mem 0x90000000-0x91afffff] [ 0.731289] pci 0000:00:1c.0: PCI bridge to [bus 01-02] [ 0.731294] pci 0000:00:1c.0: bridge window [mem 0x90000000-0x91bfffff] [ 0.731304] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.731308] pci 0000:00:1c.1: bridge window [mem 0x91c00000-0x91cfffff] [ 0.731312] pci 0000:00:1c.1: bridge window [mem 0x4000000000-0x40000fffff 64bit pref] [ 0.731318] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.731319] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.731319] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.731320] pci_bus 0000:00: resource 7 [mem 0x90000000-0xdfffffff window] [ 0.731320] pci_bus 0000:00: resource 8 [mem 0x4000000000-0x7fffffffff window] [ 0.731321] pci_bus 0000:00: resource 9 [mem 0xfc800000-0xfe7fffff window] [ 0.731321] pci_bus 0000:01: resource 1 [mem 0x90000000-0x91bfffff] [ 0.731322] pci_bus 0000:02: resource 1 [mem 0x90000000-0x91afffff] [ 0.731322] pci_bus 0000:03: resource 1 [mem 0x91c00000-0x91cfffff] [ 0.731323] pci_bus 0000:03: resource 2 [mem 0x4000000000-0x40000fffff 64bit pref] [ 0.731431] NET: Registered protocol family 2 [ 0.731548] tcp_listen_portaddr_hash hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.731753] TCP established hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.732025] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.732063] TCP: Hash tables configured (established 524288 bind 65536) [ 0.732151] UDP hash table entries: 65536 (order: 9, 2097152 bytes, linear) [ 0.732328] UDP-Lite hash table entries: 65536 (order: 9, 2097152 bytes, linear) [ 0.732456] NET: Registered protocol family 1 [ 0.732459] NET: Registered protocol family 44 [ 0.732827] PCI: CLS 64 bytes, default 64 [ 0.732848] Trying to unpack rootfs image as initramfs... [ 0.794365] Initramfs unpacking failed: Decoding failed [ 0.796856] Freeing initrd memory: 48320K [ 0.815828] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.815832] software IO TLB: mapped [mem 0x85e87000-0x89e87000] (64MB) [ 0.816047] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.816124] check: Scanning for low memory corruption every 60 seconds [ 0.817394] Initialise system trusted keyrings [ 0.817401] Key type blacklist registered [ 0.817417] workingset: timestamp_bits=36 max_order=25 bucket_order=0 [ 0.818164] zbud: loaded [ 0.818385] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.818472] fuse: init (API version 7.31) [ 0.818482] *** VALIDATE fuse *** [ 0.818483] *** VALIDATE fuse *** [ 0.818536] Platform Keyring initialized [ 0.821512] Key type asymmetric registered [ 0.821512] Asymmetric key parser 'x509' registered [ 0.821517] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.821543] io scheduler mq-deadline registered [ 0.821790] pcieport 0000:00:01.0: PME: Signaling with IRQ 121 [ 0.821970] pcieport 0000:00:1c.0: PME: Signaling with IRQ 122 [ 0.822186] pcieport 0000:00:1c.1: PME: Signaling with IRQ 123 [ 0.822278] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.822308] efifb: probing for efifb [ 0.822317] efifb: No BGRT, not showing boot graphics [ 0.822317] efifb: framebuffer at 0x90000000, using 3072k, total 3072k [ 0.822318] efifb: mode is 1024x768x32, linelength=4096, pages=1 [ 0.822318] efifb: scrolling: redraw [ 0.822319] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.822341] fbcon: Deferring console take-over [ 0.822341] fb0: EFI VGA frame buffer device [ 0.822345] intel_idle: MWAIT substates: 0x11142120 [ 0.822346] intel_idle: v0.4.1 model 0x9E [ 0.822753] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.822870] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.822892] ACPI: Power Button [PWRF] [ 0.823720] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.823721] ACPI: Thermal Zone [TZ00] (28 C) [ 0.823767] ERST: Error Record Serialization Table (ERST) support is initialized. [ 0.823768] pstore: Registered erst as persistent store backend [ 0.824134] GHES: APEI firmware first mode is enabled by APEI bit and WHEA _OSC. [ 0.824186] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.845494] 00:01: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.866793] 00:02: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.867635] Linux agpgart interface v0.103 [ 0.875891] tpm_tis 00:0b: 1.2 TPM (device-id 0xFE, rev-id 4) [ 0.917743] loop: module loaded [ 0.917836] libphy: Fixed MDIO Bus: probed [ 0.917837] tun: Universal TUN/TAP device driver, 1.6 [ 0.917851] PPP generic driver version 2.4.2 [ 0.917875] VFIO - User Level meta-driver version: 0.3 [ 0.917924] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.917925] ehci-pci: EHCI PCI platform driver [ 0.917930] ehci-platform: EHCI generic platform driver [ 0.917934] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.917935] ohci-pci: OHCI PCI platform driver [ 0.917939] ohci-platform: OHCI generic platform driver [ 0.917942] uhci_hcd: USB Universal Host Controller Interface driver [ 0.918067] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.918069] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 0.919142] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000000009810 [ 0.919147] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.919281] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 0.919282] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.919283] usb usb1: Product: xHCI Host Controller [ 0.919283] usb usb1: Manufacturer: Linux 5.4.0-40-generic xhci-hcd [ 0.919284] usb usb1: SerialNumber: 0000:00:14.0 [ 0.919330] hub 1-0:1.0: USB hub found [ 0.919349] hub 1-0:1.0: 16 ports detected [ 0.920316] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.920317] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 0.920318] xhci_hcd 0000:00:14.0: Host supports USB 3.1 Enhanced SuperSpeed [ 0.920335] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04 [ 0.920336] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.920336] usb usb2: Product: xHCI Host Controller [ 0.920337] usb usb2: Manufacturer: Linux 5.4.0-40-generic xhci-hcd [ 0.920337] usb usb2: SerialNumber: 0000:00:14.0 [ 0.920379] hub 2-0:1.0: USB hub found [ 0.920398] hub 2-0:1.0: 10 ports detected [ 0.920815] usb: port power management may be unreliable [ 0.921016] i8042: PNP: No PS/2 controller found. [ 0.921041] mousedev: PS/2 mouse device common for all mice [ 0.921098] rtc_cmos rtc_cmos: RTC can wake from S4 [ 0.922127] rtc_cmos rtc_cmos: registered as rtc0 [ 0.922134] rtc_cmos rtc_cmos: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 0.922136] i2c /dev entries driver [ 0.922155] device-mapper: uevent: version 1.0.3 [ 0.922181] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com [ 0.922191] platform eisa.0: Probing EISA bus 0 [ 0.922191] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 0.922192] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 0.922192] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 0.922193] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 0.922193] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 0.922194] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 0.922194] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 0.922194] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 0.922195] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 0.922195] platform eisa.0: EISA: Detected 0 cards [ 0.922197] intel_pstate: Intel P-state driver initializing [ 0.922237] intel_pstate: Disabling energy efficiency optimization [ 0.922856] intel_pstate: HWP enabled [ 0.923290] ledtrig-cpu: registered to indicate activity on CPUs [ 0.923292] EFI Variables Facility v0.08 2004-May-17 [ 0.958940] intel_pmc_core INT33A1:00: initialized [ 0.958987] drop_monitor: Initializing network drop monitor service [ 0.959109] NET: Registered protocol family 10 [ 0.964350] Segment Routing with IPv6 [ 0.964362] NET: Registered protocol family 17 [ 0.964478] Key type dns_resolver registered [ 0.965235] RAS: Correctable Errors collector initialized. [ 0.965277] microcode: sig=0x906ea, pf=0x2, revision=0xca [ 0.965600] microcode: Microcode Update Driver: v2.2. [ 0.965602] IPI shorthand broadcast: enabled [ 0.965606] sched_clock: Marking stable (957166655, 8432150)->(973179217, -7580412) [ 0.965793] registered taskstats version 1 [ 0.965799] Loading compiled-in X.509 certificates [ 0.966942] Loaded X.509 cert 'Build time autogenerated kernel key: c7397aba4b613cce0e4070f289f6e01155c15620' [ 0.966965] zswap: loaded using pool lzo/zbud [ 0.967086] Key type ._fscrypt registered [ 0.967086] Key type .fscrypt registered [ 0.967123] pstore: Using crash dump compression: deflate [ 0.971811] Key type big_key registered [ 0.971813] Key type trusted registered [ 0.974258] Key type encrypted registered [ 0.974260] AppArmor: AppArmor sha1 policy hashing enabled [ 0.975674] integrity: Loading X.509 certificate: UEFI:db [ 0.976528] integrity: Loaded X.509 cert 'Intel Corporation: Intel(R) Power Thermal Utility Option ROM: fc49402b5fdcdea10ae183113f4ccd61844f1487' [ 0.976528] integrity: Loading X.509 certificate: UEFI:db [ 0.976540] integrity: Loaded X.509 cert 'SUSE Linux Enterprise Secure Boot Signkey: 3fb077b6cebc6ff2522e1c148c57c777c788e3e7' [ 0.976540] integrity: Loading X.509 certificate: UEFI:db [ 0.976642] integrity: Loaded X.509 cert 'VMware, Inc.: VMware Secure Boot Signing: 04597f3e1ffb240bba0ff0f05d5eb05f3e15f6d7' [ 0.976643] integrity: Loading X.509 certificate: UEFI:db [ 0.976664] integrity: Loaded X.509 cert 'VMware, Inc.: 4ad8ba0472073d28127706ddc6ccb9050441bbc7' [ 0.976664] integrity: Loading X.509 certificate: UEFI:db [ 0.976765] integrity: Loaded X.509 cert 'Lenovo Supplier Executable CA 2017: 6c63e1131bfe251c0af6db325d2a4daed41df5da' [ 0.976765] integrity: Loading X.509 certificate: UEFI:db [ 0.976865] integrity: Loaded X.509 cert 'Lenovo UEFI DB: 3b631d26dd9c4c21abd1e3b83e2055e549346ff2' [ 0.976865] integrity: Loading X.509 certificate: UEFI:db [ 0.976875] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' [ 0.976875] integrity: Loading X.509 certificate: UEFI:db [ 0.976884] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' [ 0.978429] ima: Allocated hash algorithm: sha1 [ 1.048118] ima: No architecture policies found [ 1.048124] evm: Initialising EVM extended attributes: [ 1.048125] evm: security.selinux [ 1.048125] evm: security.SMACK64 [ 1.048125] evm: security.SMACK64EXEC [ 1.048126] evm: security.SMACK64TRANSMUTE [ 1.048126] evm: security.SMACK64MMAP [ 1.048126] evm: security.apparmor [ 1.048126] evm: security.ima [ 1.048127] evm: security.capability [ 1.048127] evm: HMAC attrs: 0x1 [ 1.048983] PM: Magic number: 12:133:415 [ 1.048993] thermal cooling_device11: hash matches [ 1.049384] rtc_cmos rtc_cmos: setting system clock to 2020-07-03T05:24:51 UTC (1593753891) [ 1.050154] Freeing unused decrypted memory: 2040K [ 1.050476] Freeing unused kernel image memory: 2712K [ 1.083957] Write protecting the kernel read-only data: 22528k [ 1.084508] Freeing unused kernel image memory: 2008K [ 1.084627] Freeing unused kernel image memory: 1192K [ 1.090042] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.090042] x86/mm: Checking user space page tables [ 1.095352] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.095353] Run /init as init process [ 1.184476] acpi PNP0C14:01: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00) [ 1.186615] i801_smbus 0000:00:1f.4: SPD Write Disable is set [ 1.186681] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt [ 1.186896] ahci 0000:00:17.0: version 3.0 [ 1.187286] tg3.c:v3.137 (May 11, 2014) [ 1.188108] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002) [ 1.188357] idma64 idma64.0: Found Intel integrated DMA 64-bit [ 1.195500] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002) [ 1.195682] idma64 idma64.1: Found Intel integrated DMA 64-bit [ 1.199825] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 8 ports 6 Gbps 0xff impl RAID mode [ 1.199826] ahci 0000:00:17.0: flags: 64bit ncq sntf pm clo only pio slum part ems deso sadm sds apst [ 1.201078] intel-lpss 0000:00:1e.0: enabling device (0000 -> 0002) [ 1.201288] idma64 idma64.2: Found Intel integrated DMA 64-bit [ 1.255944] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 1.284501] scsi host0: ahci [ 1.284705] scsi host1: ahci [ 1.284896] scsi host2: ahci [ 1.285063] scsi host3: ahci [ 1.285277] scsi host4: ahci [ 1.285425] scsi host5: ahci [ 1.285567] scsi host6: ahci [ 1.285743] scsi host7: ahci [ 1.285791] ata1: SATA max UDMA/133 abar m2048@0x91d02000 port 0x91d02100 irq 125 [ 1.285793] ata2: SATA max UDMA/133 abar m2048@0x91d02000 port 0x91d02180 irq 125 [ 1.285794] ata3: SATA max UDMA/133 abar m2048@0x91d02000 port 0x91d02200 irq 125 [ 1.285796] ata4: SATA max UDMA/133 abar m2048@0x91d02000 port 0x91d02280 irq 125 [ 1.285797] ata5: SATA max UDMA/133 abar m2048@0x91d02000 port 0x91d02300 irq 125 [ 1.285799] ata6: SATA max UDMA/133 abar m2048@0x91d02000 port 0x91d02380 irq 125 [ 1.285800] ata7: SATA max UDMA/133 abar m2048@0x91d02000 port 0x91d02400 irq 125 [ 1.285802] ata8: SATA max UDMA/133 abar m2048@0x91d02000 port 0x91d02480 irq 125 [ 1.405082] usb 1-1: New USB device found, idVendor=2a4b, idProduct=0400, bcdDevice= 1.00 [ 1.405083] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.405084] usb 1-1: Product: Emulex Pilot4 HighSpeed HUB [ 1.405084] usb 1-1: Manufacturer: Emulex Communications [ 1.405085] usb 1-1: SerialNumber: 0xBABEFACE [ 1.405617] hub 1-1:1.0: USB hub found [ 1.405702] hub 1-1:1.0: 7 ports detected [ 1.487247] tg3 0000:03:00.0 eth0: Tigon3 [partno(N/A) rev 5720000] (PCI Express) MAC address 7c:8a:e1:c9:31:ce [ 1.487248] tg3 0000:03:00.0 eth0: attached PHY is 5720C (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1]) [ 1.487249] tg3 0000:03:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[1] TSOcap[1] [ 1.487249] tg3 0000:03:00.0 eth0: dma_rwctrl[00000001] dma_mask[64-bit] [ 1.504730] tg3 0000:03:00.1 eth1: Tigon3 [partno(N/A) rev 5720000] (PCI Express) MAC address 7c:8a:e1:c9:31:cf [ 1.504731] tg3 0000:03:00.1 eth1: attached PHY is 5720C (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1]) [ 1.504731] tg3 0000:03:00.1 eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[1] TSOcap[1] [ 1.504732] tg3 0000:03:00.1 eth1: dma_rwctrl[00000001] dma_mask[64-bit] [ 1.520645] tg3 0000:03:00.1 eno4: renamed from eth1 [ 1.531813] usb 1-13: new low-speed USB device number 3 using xhci_hcd [ 1.548080] tg3 0000:03:00.0 eno3: renamed from eth0 [ 1.603645] ata2: SATA link down (SStatus 0 SControl 300) [ 1.606863] ata7: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.607867] ata5: SATA link down (SStatus 0 SControl 300) [ 1.607906] ata8: SATA link down (SStatus 0 SControl 300) [ 1.607922] ata4: SATA link down (SStatus 0 SControl 300) [ 1.607939] ata6: SATA link down (SStatus 0 SControl 300) [ 1.607954] ata3: SATA link down (SStatus 0 SControl 300) [ 1.607971] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.608347] ata7.00: ATAPI: HL-DT-ST DVDROM DH60N, 1.02, max UDMA/133 [ 1.609042] ata1.00: ATA-11: MTFDDAK1T9TDS-1AW1ZA 02JG540D7A44705LEN, MP32, max UDMA/133 [ 1.609043] ata1.00: 3750748848 sectors, multi 16: LBA48 NCQ (depth 32), AA [ 1.609554] ata7.00: configured for UDMA/133 [ 1.611271] ata1.00: configured for UDMA/133 [ 1.611415] scsi 0:0:0:0: Direct-Access ATA MTFDDAK1T9TDS-1A MP32 PQ: 0 ANSI: 5 [ 1.611597] sd 0:0:0:0: [sda] 3750748848 512-byte logical blocks: (1.92 TB/1.75 TiB) [ 1.611598] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 1.611601] sd 0:0:0:0: [sda] Write Protect is off [ 1.611602] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.611606] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.611613] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.613463] scsi 6:0:0:0: CD-ROM HL-DT-ST DVDROM DH60N 1.02 PQ: 0 ANSI: 5 [ 1.649977] sda: sda1 sda2 [ 1.650233] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.692631] usb 1-13: New USB device found, idVendor=17ef, idProduct=600e, bcdDevice= 1.00 [ 1.692632] usb 1-13: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.692632] usb 1-13: Product: Lenovo USB Optical Mouse [ 1.692633] usb 1-13: Manufacturer: PixArt [ 1.706087] sr 6:0:0:0: [sr0] scsi3-mmc drive: 48x/48x cd/rw xa/form2 cdda tray [ 1.706088] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.723969] sr 6:0:0:0: Attached scsi CD-ROM sr0 [ 1.723997] sr 6:0:0:0: Attached scsi generic sg1 type 5 [ 1.823946] usb 1-1.2: new high-speed USB device number 4 using xhci_hcd [ 1.831968] tsc: Refined TSC clocksource calibration: 3792.052 MHz [ 1.831971] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x6d520817c01, max_idle_ns: 881590444592 ns [ 1.832033] clocksource: Switched to clocksource tsc [ 1.924551] usb 1-1.2: New USB device found, idVendor=17ef, idProduct=b002, bcdDevice= 0.00 [ 1.924552] usb 1-1.2: New USB device strings: Mfr=4, Product=5, SerialNumber=6 [ 1.924553] usb 1-1.2: Product: Mass Storage Function [ 1.924553] usb 1-1.2: Manufacturer: Avocent [ 1.924554] usb 1-1.2: SerialNumber: 20180726-0 [ 2.055962] usb 1-14: new low-speed USB device number 5 using xhci_hcd [ 2.211102] usb 1-14: New USB device found, idVendor=04b3, idProduct=3025, bcdDevice= 1.09 [ 2.211103] usb 1-14: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.211104] usb 1-14: Product: USB NetVista Full Width Keyboard. [ 2.211104] usb 1-14: Manufacturer: LITE-ON Technology [ 2.216785] hidraw: raw HID events driver (C) Jiri Kosina [ 2.221398] usbcore: registered new interface driver usbhid [ 2.221399] usbhid: USB HID core driver [ 2.222748] input: PixArt Lenovo USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-13/1-13:1.0/0003:17EF:600E.0001/input/input1 [ 2.222790] hid-generic 0003:17EF:600E.0001: input,hidraw0: USB HID v1.11 Mouse [PixArt Lenovo USB Optical Mouse] on usb-0000:00:14.0-13/input0 [ 2.222856] input: LITE-ON Technology USB NetVista Full Width Keyboard. as /devices/pci0000:00/0000:00:14.0/usb1/1-14/1-14:1.0/0003:04B3:3025.0002/input/input2 [ 2.280099] hid-generic 0003:04B3:3025.0002: input,hidraw1: USB HID v1.10 Keyboard [LITE-ON Technology USB NetVista Full Width Keyboard.] on usb-0000:00:14.0-14/input0 [ 2.287821] usb 1-1.6: new high-speed USB device number 6 using xhci_hcd [ 2.390143] usb 1-1.6: New USB device found, idVendor=04b3, idProduct=4010, bcdDevice= 4.14 [ 2.390143] usb 1-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.390144] usb 1-1.6: Product: XClarity Controller [ 2.390144] usb 1-1.6: Manufacturer: IBM [ 2.392654] usb 1-1.2: USB disconnect, device number 4 [ 2.538637] usbcore: registered new interface driver usb-storage [ 2.539482] usbcore: registered new interface driver uas [ 2.579409] fbcon: Taking over console [ 2.579437] Console: switching to colour frame buffer device 128x48 [ 3.453798] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 3.583068] systemd[1]: Inserted module 'autofs4' [ 3.671823] systemd[1]: systemd 245.4-4ubuntu3 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) [ 3.691963] systemd[1]: Detected architecture x86-64. [ 3.712909] systemd[1]: Set hostname to . [ 3.784667] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly. [ 3.825032] systemd[1]: Created slice system-modprobe.slice. [ 3.825157] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 3.825250] systemd[1]: Created slice User and Session Slice. [ 3.825282] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 3.825406] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 3.825425] systemd[1]: Reached target Remote File Systems. [ 3.825430] systemd[1]: Reached target Slices. [ 3.825489] systemd[1]: Listening on Syslog Socket. [ 3.825532] systemd[1]: Listening on fsck to fsckd communication Socket. [ 3.825555] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 3.825645] systemd[1]: Listening on Journal Audit Socket. [ 3.825689] systemd[1]: Listening on Journal Socket (/dev/log). [ 3.825740] systemd[1]: Listening on Journal Socket. [ 3.825787] systemd[1]: Listening on udev Control Socket. [ 3.825820] systemd[1]: Listening on udev Kernel Socket. [ 3.826257] systemd[1]: Mounting Huge Pages File System... [ 3.826679] systemd[1]: Mounting POSIX Message Queue File System... [ 3.827144] systemd[1]: Mounting Kernel Debug File System... [ 3.827589] systemd[1]: Mounting Kernel Trace File System... [ 3.828414] systemd[1]: Starting Journal Service... [ 3.828864] systemd[1]: Starting Set the console keyboard layout... [ 3.829350] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 3.829789] systemd[1]: Starting Load Kernel Module drm... [ 3.830162] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 3.830178] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 3.831085] systemd[1]: Starting Load Kernel Modules... [ 3.831660] systemd[1]: Starting Remount Root and Kernel File Systems... [ 3.832287] systemd[1]: Starting udev Coldplug all Devices... [ 3.832880] systemd[1]: Starting Uncomplicated firewall... [ 3.834102] systemd[1]: Mounted Huge Pages File System. [ 3.834481] systemd[1]: Mounted POSIX Message Queue File System. [ 3.834790] systemd[1]: Mounted Kernel Debug File System. [ 3.835147] systemd[1]: Mounted Kernel Trace File System. [ 3.836257] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 3.837660] systemd[1]: Finished Uncomplicated firewall. [ 3.842249] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 3.843189] systemd[1]: Finished Remount Root and Kernel File Systems. [ 3.843382] systemd[1]: modprobe@drm.service: Succeeded. [ 3.843597] systemd[1]: Finished Load Kernel Module drm. [ 3.844227] systemd[1]: Activating swap /swapfile... [ 3.844636] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 3.844675] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 3.845247] systemd[1]: Starting Load/Save Random Seed... [ 3.845871] systemd[1]: Starting Create System Users... [ 3.849927] lp: driver loaded but no devices found [ 3.853455] systemd[1]: Finished Load/Save Random Seed. [ 3.854164] ppdev: user-space parallel port driver [ 3.857617] systemd[1]: Finished Load Kernel Modules. [ 3.858310] systemd[1]: Mounting FUSE Control File System... [ 3.858895] systemd[1]: Mounting Kernel Configuration File System... [ 3.859484] systemd[1]: Starting Apply Kernel Variables... [ 3.860607] systemd[1]: Mounted FUSE Control File System. [ 3.860688] systemd[1]: Mounted Kernel Configuration File System. [ 3.861684] systemd[1]: Finished Create System Users. [ 3.863379] systemd[1]: Starting Create Static Device Nodes in /dev... [ 3.872827] systemd[1]: Finished Apply Kernel Variables. [ 3.873788] systemd[1]: Finished Create Static Device Nodes in /dev. [ 3.874450] systemd[1]: Starting udev Kernel Device Manager... [ 3.878863] systemd[1]: Finished Set the console keyboard layout. [ 3.878937] systemd[1]: Reached target Local File Systems (Pre). [ 3.880942] systemd[1]: Mounting Mount unit for core18, revision 1705... [ 3.883591] systemd[1]: Mounting Mount unit for gnome-3-34-1804, revision 24... [ 3.885896] systemd[1]: Mounting Mount unit for gtk-common-themes, revision 1506... [ 3.887152] systemd[1]: Mounting Mount unit for snap-store, revision 433... [ 3.889319] systemd[1]: Mounting Mount unit for snapd, revision 7264... [ 3.932377] systemd[1]: Started udev Kernel Device Manager. [ 3.963096] systemd[1]: Finished udev Coldplug all Devices. [ 3.963861] systemd[1]: Starting Show Plymouth Boot Screen... [ 3.968632] systemd[1]: Received SIGRTMIN+20 from PID 495 (plymouthd). [ 3.972040] systemd[1]: Mounted Mount unit for core18, revision 1705. [ 3.981260] systemd[1]: Started Show Plymouth Boot Screen. [ 3.981404] systemd[1]: Condition check resulted in Dispatch Password Requests to Console Directory Watch being skipped. [ 3.981488] systemd[1]: Started Forward Password Requests to Plymouth Directory Watch. [ 3.981523] systemd[1]: Reached target Local Encrypted Volumes. [ 4.011756] Adding 2097148k swap on /swapfile. Priority:-2 extents:6 across:2260988k SSFS [ 4.011856] systemd[1]: Activated swap /swapfile. [ 4.011983] systemd[1]: Reached target Swap. [ 4.033923] systemd[1]: Mounted Mount unit for gnome-3-34-1804, revision 24. [ 4.037282] IPMI message handler: version 39.2 [ 4.038097] ipmi device interface [ 4.042559] ipmi_si: IPMI System Interface driver [ 4.042573] ipmi_si dmi-ipmi-si.0: ipmi_platform: probing via SMBIOS [ 4.042574] ipmi_platform: ipmi_si: SMBIOS: io 0xcc0 regsize 1 spacing 1 irq 0 [ 4.042575] ipmi_si: Adding SMBIOS-specified kcs state machine [ 4.042614] ipmi_si: Trying SMBIOS-specified kcs state machine at i/o address 0xcc0, slave address 0x20, irq 0 [ 4.062201] dw-apb-uart.2: ttyS4 at MMIO 0x4000118000 (irq = 20, base_baud = 7500000) is a 16550A [ 4.063463] mei_me 0000:00:16.0: enabling device (0000 -> 0002) [ 4.063675] mei_me 0000:00:16.4: enabling device (0000 -> 0002) [ 4.097806] systemd[1]: Mounted Mount unit for gtk-common-themes, revision 1506. [ 4.098426] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 655360 ms ovfl timer [ 4.098427] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 4.098427] RAPL PMU: hw unit of domain package 2^-14 Joules [ 4.098428] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 4.106322] cdc_ether 1-1.6:1.0 usb0: register 'cdc_ether' at usb-0000:00:14.0-1.6, CDC Ethernet Device, 7e:8a:e1:c9:31:d3 [ 4.106337] usbcore: registered new interface driver cdc_ether [ 4.109487] cryptd: max_cpu_qlen set to 1000 [ 4.116165] AVX2 version of gcm_enc/dec engaged. [ 4.116166] AES CTR mode by8 optimization enabled [ 4.126406] systemd[1]: Started Journal Service. [ 4.127823] mgag200 0000:02:00.0: remove_conflicting_pci_framebuffers: bar 0: 0x90000000 -> 0x90ffffff [ 4.127824] mgag200 0000:02:00.0: remove_conflicting_pci_framebuffers: bar 1: 0x91a10000 -> 0x91a13fff [ 4.127825] mgag200 0000:02:00.0: remove_conflicting_pci_framebuffers: bar 2: 0x91000000 -> 0x917fffff [ 4.127826] checking generic (90000000 300000) vs hw (90000000 1000000) [ 4.127827] fb0: switching to mgag200drmfb from EFI VGA [ 4.127877] Console: switching to colour dummy device 80x25 [ 4.127904] mgag200 0000:02:00.0: vgaarb: deactivate vga console [ 4.135112] systemd-journald[417]: Received client request to flush runtime journal. [ 4.136747] power_meter ACPI000D:00: Found ACPI power meter. [ 4.136761] power_meter ACPI000D:00: Ignoring unsafe software power cap! [ 4.136766] power_meter ACPI000D:00: hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 4.137969] [TTM] Zone kernel: Available graphics memory: 65932068 KiB [ 4.137970] [TTM] Zone dma32: Available graphics memory: 2097152 KiB [ 4.137970] [TTM] Initializing pool allocator [ 4.137973] [TTM] Initializing DMA pool allocator [ 4.143694] systemd-journald[417]: File /var/log/journal/5ec289a79fb8404ca19d3a045081a567/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 4.214743] fbcon: mgag200drmfb (fb0) is primary device [ 4.214788] Console: switching to colour frame buffer device 210x65 [ 4.214806] mgag200 0000:02:00.0: fb0: mgag200drmfb frame buffer device [ 4.237225] cdc_ether 1-1.6:1.0 enx7e8ae1c931d3: renamed from usb0 [ 4.348337] audit: type=1400 audit(1593753894.794:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=657 comm="apparmor_parser" [ 4.348436] audit: type=1400 audit(1593753894.794:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=655 comm="apparmor_parser" [ 4.348569] audit: type=1400 audit(1593753894.794:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=665 comm="apparmor_parser" [ 4.348738] audit: type=1400 audit(1593753894.794:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=661 comm="apparmor_parser" [ 4.348740] audit: type=1400 audit(1593753894.794:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=661 comm="apparmor_parser" [ 4.348805] audit: type=1400 audit(1593753894.794:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=668 comm="apparmor_parser" [ 4.349154] audit: type=1400 audit(1593753894.794:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=663 comm="apparmor_parser" [ 4.349156] audit: type=1400 audit(1593753894.794:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=663 comm="apparmor_parser" [ 4.349157] audit: type=1400 audit(1593753894.794:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=663 comm="apparmor_parser" [ 4.383304] ipmi_si dmi-ipmi-si.0: IPMI message handler: Found new BMC (man_id: 0x004a66, prod_id: 0x04c1, dev_id: 0x20) [ 4.459440] ipmi_si dmi-ipmi-si.0: IPMI kcs interface initialized [ 4.460909] ipmi_ssif: IPMI SSIF Interface driver [ 6.139926] [drm] Initialized mgag200 1.0.0 20110418 for 0000:02:00.0 on minor 0 [ 6.160650] kauditd_printk_skb: 25 callbacks suppressed [ 6.160651] audit: type=1400 audit(1593753896.606:36): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=745 comm="cups-browsed" capability=23 capname="sys_nice" [ 6.253239] intel_rapl_common: Found RAPL domain package [ 6.253240] intel_rapl_common: Found RAPL domain core [ 6.253240] intel_rapl_common: Found RAPL domain dram [ 10.184149] tg3 0000:03:00.1 eno4: Link is up at 1000 Mbps, full duplex [ 10.184153] tg3 0000:03:00.1 eno4: Flow control is on for TX and on for RX [ 10.184154] tg3 0000:03:00.1 eno4: EEE is enabled [ 10.184171] IPv6: ADDRCONF(NETDEV_CHANGE): eno4: link becomes ready [ 66.142190] usb 1-13: USB disconnect, device number 3 [ 67.678718] usb 1-13: new low-speed USB device number 7 using xhci_hcd [ 67.830912] usb 1-13: New USB device found, idVendor=17ef, idProduct=600e, bcdDevice= 1.00 [ 67.830917] usb 1-13: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 67.830920] usb 1-13: Product: Lenovo USB Optical Mouse [ 67.830923] usb 1-13: Manufacturer: PixArt [ 67.834075] input: PixArt Lenovo USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-13/1-13:1.0/0003:17EF:600E.0003/input/input3 [ 67.891236] hid-generic 0003:17EF:600E.0003: input,hidraw0: USB HID v1.11 Mouse [PixArt Lenovo USB Optical Mouse] on usb-0000:00:14.0-13/input0 [ 123.280061] ------------[ cut here ]------------ [ 123.280066] WARNING: CPU: 1 PID: 98 at drivers/gpu/drm/drm_gem_vram_helper.c:261 drm_gem_vram_unpin+0x1b3/0x1e0 [drm_vram_helper] [ 123.280067] Modules linked in: intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm ipmi_ssif nls_iso8859_1 crct10dif_pclmul ghash_clmulni_intel mgag200 drm_vram_helper ttm aesni_intel drm_kms_helper crypto_simd cryptd glue_helper i2c_algo_bit cdc_ether fb_sys_fops intel_cstate usbnet syscopyarea sysfillrect intel_rapl_perf input_leds mii sysimgblt wmi_bmof mei_me ie31200_edac mei 8250_dw intel_pch_thermal ipmi_si ipmi_devintf ipmi_msghandler mac_hid acpi_tad acpi_power_meter acpi_pad sch_fq_codel parport_pc ppdev lp parport drm ip_tables x_tables autofs4 uas usb_storage hid_generic usbhid hid crc32_pclmul intel_lpss_pci tg3 intel_lpss ahci i2c_i801 idma64 libahci virt_dma wmi pinctrl_cannonlake pinctrl_intel video [ 123.280085] CPU: 1 PID: 98 Comm: kworker/1:1 Not tainted 5.4.0-40-generic #44-Ubuntu [ 123.280086] Hardware name: Lenovo ThinkSystem ST250 -[7Y45CTO1WW]-/-[7Y45CTO1WW]-, BIOS -[ISE116D-2.10]- 04/24/2020 [ 123.280092] Workqueue: events drm_fb_helper_dirty_work [drm_kms_helper] [ 123.280094] RIP: 0010:drm_gem_vram_unpin+0x1b3/0x1e0 [drm_vram_helper] [ 123.280095] Code: 8b 83 40 01 00 00 48 8b 78 10 48 83 c7 50 c6 07 00 0f 1f 40 00 48 8b bb f0 00 00 00 e8 66 1b 4a f2 eb 80 0f 0b e9 9f fe ff ff <0f> 0b e9 23 ff ff ff 48 89 df e8 ce 57 4f 00 eb c4 41 bc 00 fe ff [ 123.280095] RSP: 0018:ffffafe000407d98 EFLAGS: 00010246 [ 123.280096] RAX: 0000000000000000 RBX: ffff8de6257c0000 RCX: ffffffffc0d34fa8 [ 123.280096] RDX: ffff8de62149a0a0 RSI: 0000000000000001 RDI: ffffffffc0d34f90 [ 123.280096] RBP: ffffafe000407dd8 R08: 0000000000000000 R09: 0000000000050f00 [ 123.280097] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 123.280097] R13: ffff8de6257c01e8 R14: 0000000000001a40 R15: ffff8de62173b900 [ 123.280098] FS: 0000000000000000(0000) GS:ffff8de62e840000(0000) knlGS:0000000000000000 [ 123.280098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.280098] CR2: 000055c2b27b4768 CR3: 0000001fb280c001 CR4: 00000000003606e0 [ 123.280099] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 123.280099] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 123.280101] Call Trace: [ 123.280103] drm_gem_vram_object_vunmap+0x38/0x40 [drm_vram_helper] [ 123.280113] drm_gem_vunmap+0x28/0x50 [drm] [ 123.280119] drm_client_buffer_vunmap+0x1a/0x30 [drm] [ 123.280122] drm_fb_helper_dirty_work+0x17e/0x190 [drm_kms_helper] [ 123.280124] process_one_work+0x1eb/0x3b0 [ 123.280125] worker_thread+0x4d/0x400 [ 123.280126] kthread+0x104/0x140 [ 123.280126] ? process_one_work+0x3b0/0x3b0 [ 123.280127] ? kthread_park+0x90/0x90 [ 123.280129] ret_from_fork+0x35/0x40 [ 123.280132] ---[ end trace e14b3db14c14ba68 ]--- [ 124.253481] mgag200 0000:02:00.0: Video card doesn't support cursors with partial transparency. [ 124.253483] mgag200 0000:02:00.0: Not enabling hardware cursor. [ 125.257223] rfkill: input handler disabled