pc@pc:~$ journalctl
-- Logs begin at Fri 2022-06-24 18:04:21 CEST, end at Sun 2022-06-26 20:26:57 C>
Jun 24 18:04:21 pc kernel: microcode: microcode updated early to revision 0xf0,>
Jun 24 18:04:21 pc kernel: Linux version 5.4.0-121-generic (buildd@lcy02-amd64->
Jun 24 18:04:21 pc kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-121-gen>
Jun 24 18:04:21 pc kernel: KERNEL supported cpus:
Jun 24 18:04:21 pc kernel: Intel GenuineIntel
Jun 24 18:04:21 pc kernel: AMD AuthenticAMD
Jun 24 18:04:21 pc kernel: Hygon HygonGenuine
Jun 24 18:04:21 pc kernel: Centaur CentaurHauls
Jun 24 18:04:21 pc kernel: zhaoxin Shanghai
Jun 24 18:04:21 pc kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floati>
Jun 24 18:04:21 pc kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE regist>
Jun 24 18:04:21 pc kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX regist>
Jun 24 18:04:21 pc kernel: x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds>
Jun 24 18:04:21 pc kernel: x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
Jun 24 18:04:21 pc kernel: x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 2>
Jun 24 18:04:21 pc kernel: x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: >
Jun 24 18:04:21 pc kernel: x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: >
Jun 24 18:04:21 pc kernel: x86/fpu: Enabled xstate features 0x1f, context size >
Jun 24 18:04:21 pc kernel: BIOS-provided physical RAM map:
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000000000000-0x0000000000057ff>
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000000058000-0x0000000000058ff>
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000000059000-0x0000000000085ff>
lines 1-23...skipping...
-- Logs begin at Fri 2022-06-24 18:04:21 CEST, end at Sun 2022-06-26 20:26:57 CEST. --
Jun 24 18:04:21 pc kernel: microcode: microcode updated early to revision 0xf0, date = 2021-11-12
Jun 24 18:04:21 pc kernel: Linux version 5.4.0-121-generic (buildd@lcy02-amd64-013) (gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04.1)) #137-Ubuntu SMP Wed Jun 15 13:33:07 UTC 2022 (Ubuntu 5.4.0-121.137-generic 5.4.189)
Jun 24 18:04:21 pc kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-121-generic root=UUID=e9946952-57e7-4b78-9291-67f64fb78a9e ro quiet splash
Jun 24 18:04:21 pc kernel: KERNEL supported cpus:
Jun 24 18:04:21 pc kernel: Intel GenuineIntel
Jun 24 18:04:21 pc kernel: AMD AuthenticAMD
Jun 24 18:04:21 pc kernel: Hygon HygonGenuine
Jun 24 18:04:21 pc kernel: Centaur CentaurHauls
Jun 24 18:04:21 pc kernel: zhaoxin Shanghai
Jun 24 18:04:21 pc kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
Jun 24 18:04:21 pc kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
Jun 24 18:04:21 pc kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
Jun 24 18:04:21 pc kernel: x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
Jun 24 18:04:21 pc kernel: x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
Jun 24 18:04:21 pc kernel: x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
Jun 24 18:04:21 pc kernel: x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64
Jun 24 18:04:21 pc kernel: x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64
Jun 24 18:04:21 pc kernel: x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
Jun 24 18:04:21 pc kernel: BIOS-provided physical RAM map:
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000000059000-0x0000000000085fff] usable
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000000086000-0x00000000000fffff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000000100000-0x000000006079afff] usable
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x000000006079b000-0x000000006079bfff] ACPI NVS
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x000000006079c000-0x00000000607c5fff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x00000000607c6000-0x0000000060878fff] usable
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000060879000-0x0000000061178fff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000061179000-0x000000007738dfff] usable
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x000000007738e000-0x0000000077d7dfff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000077d7e000-0x0000000077f7dfff] ACPI NVS
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000077f7e000-0x0000000077ffdfff] ACPI data
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000077ffe000-0x0000000077ffefff] usable
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000077fff000-0x00000000780fffff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000078800000-0x000000007b7fffff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x00000000fd000000-0x00000000fe7fffff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x00000000fed84000-0x00000000fed84fff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x00000000ffa10000-0x00000000ffffffff] reserved
Jun 24 18:04:21 pc kernel: BIOS-e820: [mem 0x0000000100000000-0x00000002837fffff] usable
Jun 24 18:04:21 pc kernel: NX (Execute Disable) protection: active
Jun 24 18:04:21 pc kernel: e820: update [mem 0x5f061018-0x5f071057] usable ==> usable
Jun 24 18:04:21 pc kernel: e820: update [mem 0x5f061018-0x5f071057] usable ==> usable
Jun 24 18:04:21 pc kernel: e820: update [mem 0x5f04f018-0x5f060857] usable ==> usable
Jun 24 18:04:21 pc kernel: e820: update [mem 0x5f04f018-0x5f060857] usable ==> usable
Jun 24 18:04:21 pc kernel: extended physical RAM map:
Jun 24 18:04:21 pc kernel: reserve setup_data: [mem 0x0000000000000000-0x0000000000057fff] usable
Jun 24 18:04:21 pc kernel: reserve setup_data: [mem 0x0000000000058000-0x0000000000058fff] reserved
Jun 24 18:04:21 pc kernel: reserve setup_data: [mem 0x0000000000059000-0x0000000000085fff] usable
Jun 24 18:04:21 pc kernel: reserve setup_data: [mem 0x0000000000086000-0x00000000000fffff] reserved
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