/var/log/dmesg

[master@zero-mini-server ~]$ dmesg -T [화 12월 26 21:08:33 2023] microcode: updated early: 0xc → 0x12, date = 2023-06-26 [화 12월 26 21:08:33 2023] Linux version 4.18.0-513.9.1.el8_9.x86_64 ([email protected]) (gcc version 8.5.0 20210514 (Red Hat 8.5.0-20) (GCC)) #1 SMP Wed Nov 29 18:55:19 UTC 2023 [화 12월 26 21:08:33 2023] Command line: BOOT_IMAGE=(hd0,gpt2)/vmlinuz-4.18.0-513.9.1.el8_9.x86_64 root=/dev/mapper/rl_zero–mini–server-root ro crashkernel=auto resume=/dev/mapper/rl_zero–mini–server-swap rd.lvm.lv=rl_zero-mini-server/root rd.lvm.lv=rl_zero-mini-server/swap rhgb quiet [화 12월 26 21:08:33 2023] x86/split lock detection: disabled [화 12월 26 21:08:33 2023] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [화 12월 26 21:08:33 2023] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [화 12월 26 21:08:33 2023] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [화 12월 26 21:08:33 2023] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [화 12월 26 21:08:33 2023] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [화 12월 26 21:08:33 2023] x86/fpu: xstate_offset[9]: 832, xstate_sizes[9]: 8 [화 12월 26 21:08:33 2023] x86/fpu: Enabled xstate features 0x207, context size is 840 bytes, using 'compacted' format. [화 12월 26 21:08:33 2023] signal: max sigframe size: 3632 [화 12월 26 21:08:33 2023] BIOS-provided physical RAM map: [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x0000000000000000-0x000000000009dfff] usable [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x000000000009e000-0x000000000009efff] reserved [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] usable [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x0000000000100000-0x00000000723d7fff] usable [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x00000000723d8000-0x00000000754d7fff] reserved [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x00000000754d8000-0x00000000755a7fff] ACPI data [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x00000000755a8000-0x0000000075667fff] ACPI NVS [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x0000000075668000-0x0000000075ffefff] reserved [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x0000000075fff000-0x0000000075ffffff] usable [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x0000000076000000-0x0000000079ffffff] reserved [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x000000007aa00000-0x000000007abfffff] reserved [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x000000007b000000-0x00000000803fffff] reserved [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x00000000c0000000-0x00000000cfffffff] reserved [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x00000000fed20000-0x00000000fed7ffff] reserved [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [화 12월 26 21:08:33 2023] BIOS-e820: [mem 0x0000000100000000-0x000000047fbfffff] usable [화 12월 26 21:08:33 2023] NX (Execute Disable) protection: active [화 12월 26 21:08:33 2023] efi: EFI v2.80 by American Megatrends [화 12월 26 21:08:33 2023] efi: ACPI=0x755a7000 ACPI 2.0=0x755a7014 TPMFinalLog=0x75615000 SMBIOS=0x75ccb000 SMBIOS 3.0=0x75cca000 MEMATTR=0x6c202818 ESRT=0x6e92a218 MOKvar=0x75cf8000 TPMEventLog=0x6a1bd018 [화 12월 26 21:08:33 2023] secureboot: Secure boot disabled [화 12월 26 21:08:33 2023] SMBIOS 3.5.0 present. [화 12월 26 21:08:33 2023] DMI: Default string Default string/Default string, BIOS 5.27 06/05/2023 [화 12월 26 21:08:33 2023] tsc: Detected 800.000 MHz processor [화 12월 26 21:08:33 2023] tsc: Detected 806.400 MHz TSC [화 12월 26 21:08:33 2023] e820: update [mem 0x00000000-0x00000fff] usable =⇒ reserved [화 12월 26 21:08:33 2023] e820: remove [mem 0x000a0000-0x000fffff] usable [화 12월 26 21:08:33 2023] last_pfn = 0x47fc00 max_arch_pfn = 0x400000000 [화 12월 26 21:08:33 2023] MTRR default type: uncachable [화 12월 26 21:08:33 2023] MTRR fixed ranges enabled: [화 12월 26 21:08:33 2023] 00000-9FFFF write-back [화 12월 26 21:08:33 2023] A0000-BFFFF uncachable [화 12월 26 21:08:33 2023] C0000-FFFFF write-protect [화 12월 26 21:08:33 2023] MTRR variable ranges enabled: [화 12월 26 21:08:33 2023] 0 base 0000000000 mask 7800000000 write-back [화 12월 26 21:08:33 2023] 1 base 007C000000 mask 7FFC000000 uncachable [화 12월 26 21:08:33 2023] 2 base 0080000000 mask 7F80000000 uncachable [화 12월 26 21:08:33 2023] 3 base 047FC00000 mask 7FFFC00000 uncachable [화 12월 26 21:08:33 2023] 4 base 0480000000 mask 7FFE000000 uncachable [화 12월 26 21:08:33 2023] 5 base 0482000000 mask 7FFF000000 uncachable [화 12월 26 21:08:33 2023] 6 base 0483000000 mask 7FFF800000 uncachable [화 12월 26 21:08:33 2023] 7 base 0483800000 mask 7FFFC00000 uncachable [화 12월 26 21:08:33 2023] 8 disabled [화 12월 26 21:08:33 2023] 9 disabled [화 12월 26 21:08:33 2023] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT