[ 0.000000] microcode: microcode updated early to revision 0xe2, date = 2020-07-14 [ 0.000000] Linux version 5.8.0-43-generic (buildd@lcy01-amd64-018) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #49~20.04.1-Ubuntu SMP Fri Feb 5 09:57:56 UTC 2021 (Ubuntu 5.8.0-43.49~20.04.1-generic 5.8.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-43-generic root=UUID=8a8f0610-42d8-436b-9f42-91c18e03914b ro noplymouth video=SVIDEO-1:d [ 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 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x0000000000085fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000086000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007369cfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007369d000-0x000000007369dfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007369e000-0x00000000736c7fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000736c8000-0x0000000073778fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000073779000-0x0000000074078fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000074079000-0x000000008a28dfff] usable [ 0.000000] BIOS-e820: [mem 0x000000008a28e000-0x000000008ac7dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000008ac7e000-0x000000008ae7dfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008ae7e000-0x000000008aefdfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008aefe000-0x000000008aefefff] usable [ 0.000000] BIOS-e820: [mem 0x000000008aeff000-0x000000008fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fd000000-0x00000000fe7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed84000-0x00000000fed84fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000026effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x71f2b018-0x71f3b057] usable ==> usable [ 0.000000] e820: update [mem 0x71f2b018-0x71f3b057] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000059000-0x0000000000085fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000086000-0x00000000000fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x0000000071f2b017] usable [ 0.000000] reserve setup_data: [mem 0x0000000071f2b018-0x0000000071f3b057] usable [ 0.000000] reserve setup_data: [mem 0x0000000071f3b058-0x000000007369cfff] usable [ 0.000000] reserve setup_data: [mem 0x000000007369d000-0x000000007369dfff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x000000007369e000-0x00000000736c7fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000736c8000-0x0000000073778fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000073779000-0x0000000074078fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000074079000-0x000000008a28dfff] usable [ 0.000000] reserve setup_data: [mem 0x000000008a28e000-0x000000008ac7dfff] reserved [ 0.000000] reserve setup_data: [mem 0x000000008ac7e000-0x000000008ae7dfff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x000000008ae7e000-0x000000008aefdfff] ACPI data [ 0.000000] reserve setup_data: [mem 0x000000008aefe000-0x000000008aefefff] usable [ 0.000000] reserve setup_data: [mem 0x000000008aeff000-0x000000008fffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fd000000-0x00000000fe7fffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000feb00000-0x00000000feb03fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed00000-0x00000000fed00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed84000-0x00000000fed84fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000026effffff] usable [ 0.000000] efi: EFI v2.40 by INSYDE Corp. [ 0.000000] efi: SMBIOS=0x8a4fe000 SMBIOS 3.0=0x8a4fc000 ESRT=0x8a4ffd18 ACPI 2.0=0x8aefd014 PROP=0x71fa0678 RNG=0x8a4f9e18 TPMEventLog=0x74080018 [ 0.000000] efi: seeding entropy pool [ 0.000000] random: fast init done [ 0.000000] [Firmware Bug]: TPM Final Events table missing or invalid [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 3.0.0 present. [ 0.000000] DMI: Acer Extensa 2540/BA40_SL, BIOS V1.09 04/12/2017 [ 0.000000] tsc: Detected 2000.000 MHz processor [ 0.000937] tsc: Detected 1999.968 MHz TSC [ 0.000937] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000939] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000949] last_pfn = 0x26f000 max_arch_pfn = 0x400000000 [ 0.000953] MTRR default type: uncachable [ 0.000954] MTRR fixed ranges enabled: [ 0.000956] 00000-9FFFF write-back [ 0.000957] A0000-BFFFF uncachable [ 0.000958] C0000-FFFFF write-protect [ 0.000958] MTRR variable ranges enabled: [ 0.000960] 0 base 0000000000 mask 7C00000000 write-back [ 0.000961] 1 base 008AEFF000 mask 7FFFFFF000 uncachable [ 0.000962] 2 base 008AF00000 mask 7FFFF00000 uncachable [ 0.000963] 3 base 008B000000 mask 7FFF000000 uncachable [ 0.000964] 4 base 008C000000 mask 7FFC000000 uncachable [ 0.000965] 5 base 0090000000 mask 7FF0000000 uncachable [ 0.000966] 6 base 00A0000000 mask 7FE0000000 uncachable [ 0.000967] 7 base 00C0000000 mask 7FC0000000 uncachable [ 0.000968] 8 disabled [ 0.000968] 9 disabled [ 0.001396] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.001945] total RAM covered: 14510M [ 0.002118] gran_size: 64K chunk_size: 64K num_reg: 10 lose cover RAM: 12582972K [ 0.002121] gran_size: 64K chunk_size: 128K num_reg: 10 lose cover RAM: 60K [ 0.002122] gran_size: 64K chunk_size: 256K num_reg: 10 lose cover RAM: 60K [ 0.002124] gran_size: 64K chunk_size: 512K num_reg: 10 lose cover RAM: 60K [ 0.002125] gran_size: 64K chunk_size: 1M num_reg: 10 lose cover RAM: 60K [ 0.002127] gran_size: 64K chunk_size: 2M num_reg: 8 lose cover RAM: 60K [ 0.002128] gran_size: 64K chunk_size: 4M num_reg: 8 lose cover RAM: 60K [ 0.002129] gran_size: 64K chunk_size: 8M num_reg: 8 lose cover RAM: 60K [ 0.002131] gran_size: 64K chunk_size: 16M num_reg: 8 lose cover RAM: 60K [ 0.002132] gran_size: 64K chunk_size: 32M num_reg: 8 lose cover RAM: 60K [ 0.002133] gran_size: 64K chunk_size: 64M num_reg: 8 lose cover RAM: 60K [ 0.002135] gran_size: 64K chunk_size: 128M num_reg: 8 lose cover RAM: 60K [ 0.002136] gran_size: 64K chunk_size: 256M num_reg: 8 lose cover RAM: 60K [ 0.002137] gran_size: 64K chunk_size: 512M num_reg: 9 lose cover RAM: 60K [ 0.002139] gran_size: 64K chunk_size: 1G num_reg: 10 lose cover RAM: 60K [ 0.002140] gran_size: 64K chunk_size: 2G num_reg: 10 lose cover RAM: 60K [ 0.002141] gran_size: 128K chunk_size: 128K num_reg: 10 lose cover RAM: 8388732K [ 0.002143] gran_size: 128K chunk_size: 256K num_reg: 10 lose cover RAM: 124K [ 0.002144] gran_size: 128K chunk_size: 512K num_reg: 10 lose cover RAM: 124K [ 0.002146] gran_size: 128K chunk_size: 1M num_reg: 10 lose cover RAM: 124K [ 0.002147] gran_size: 128K chunk_size: 2M num_reg: 8 lose cover RAM: 124K [ 0.002148] gran_size: 128K chunk_size: 4M num_reg: 8 lose cover RAM: 124K [ 0.002150] gran_size: 128K chunk_size: 8M num_reg: 8 lose cover RAM: 124K [ 0.002151] gran_size: 128K chunk_size: 16M num_reg: 8 lose cover RAM: 124K [ 0.002152] gran_size: 128K chunk_size: 32M num_reg: 8 lose cover RAM: 124K [ 0.002154] gran_size: 128K chunk_size: 64M num_reg: 8 lose cover RAM: 124K [ 0.002155] gran_size: 128K chunk_size: 128M num_reg: 8 lose cover RAM: 124K [ 0.002156] gran_size: 128K chunk_size: 256M num_reg: 8 lose cover RAM: 124K [ 0.002158] gran_size: 128K chunk_size: 512M num_reg: 9 lose cover RAM: 124K [ 0.002159] gran_size: 128K chunk_size: 1G num_reg: 10 lose cover RAM: 124K [ 0.002160] gran_size: 128K chunk_size: 2G num_reg: 10 lose cover RAM: 124K [ 0.002162] gran_size: 256K chunk_size: 256K num_reg: 10 lose cover RAM: 252K [ 0.002163] gran_size: 256K chunk_size: 512K num_reg: 10 lose cover RAM: 252K [ 0.002165] gran_size: 256K chunk_size: 1M num_reg: 10 lose cover RAM: 252K [ 0.002166] gran_size: 256K chunk_size: 2M num_reg: 8 lose cover RAM: 252K [ 0.002167] gran_size: 256K chunk_size: 4M num_reg: 8 lose cover RAM: 252K [ 0.002168] gran_size: 256K chunk_size: 8M num_reg: 8 lose cover RAM: 252K [ 0.002170] gran_size: 256K chunk_size: 16M num_reg: 8 lose cover RAM: 252K [ 0.002171] gran_size: 256K chunk_size: 32M num_reg: 8 lose cover RAM: 252K [ 0.002172] gran_size: 256K chunk_size: 64M num_reg: 8 lose cover RAM: 252K [ 0.002174] gran_size: 256K chunk_size: 128M num_reg: 8 lose cover RAM: 252K [ 0.002175] gran_size: 256K chunk_size: 256M num_reg: 8 lose cover RAM: 252K [ 0.002176] gran_size: 256K chunk_size: 512M num_reg: 9 lose cover RAM: 252K [ 0.002178] gran_size: 256K chunk_size: 1G num_reg: 10 lose cover RAM: 252K [ 0.002179] gran_size: 256K chunk_size: 2G num_reg: 10 lose cover RAM: 252K [ 0.002180] gran_size: 512K chunk_size: 512K num_reg: 9 lose cover RAM: 508K [ 0.002182] gran_size: 512K chunk_size: 1M num_reg: 10 lose cover RAM: 508K [ 0.002183] gran_size: 512K chunk_size: 2M num_reg: 8 lose cover RAM: 508K [ 0.002184] gran_size: 512K chunk_size: 4M num_reg: 8 lose cover RAM: 508K [ 0.002185] gran_size: 512K chunk_size: 8M num_reg: 8 lose cover RAM: 508K [ 0.002187] gran_size: 512K chunk_size: 16M num_reg: 8 lose cover RAM: 508K [ 0.002188] gran_size: 512K chunk_size: 32M num_reg: 8 lose cover RAM: 508K [ 0.002189] gran_size: 512K chunk_size: 64M num_reg: 8 lose cover RAM: 508K [ 0.002191] gran_size: 512K chunk_size: 128M num_reg: 8 lose cover RAM: 508K [ 0.002192] gran_size: 512K chunk_size: 256M num_reg: 8 lose cover RAM: 508K [ 0.002193] gran_size: 512K chunk_size: 512M num_reg: 9 lose cover RAM: 508K [ 0.002195] gran_size: 512K chunk_size: 1G num_reg: 10 lose cover RAM: 508K [ 0.002196] gran_size: 512K chunk_size: 2G num_reg: 10 lose cover RAM: 508K [ 0.002197] gran_size: 1M chunk_size: 1M num_reg: 8 lose cover RAM: 1020K [ 0.002199] gran_size: 1M chunk_size: 2M num_reg: 8 lose cover RAM: 1020K [ 0.002200] gran_size: 1M chunk_size: 4M num_reg: 7 lose cover RAM: 1020K [ 0.002201] gran_size: 1M chunk_size: 8M num_reg: 7 lose cover RAM: 1020K [ 0.002203] gran_size: 1M chunk_size: 16M num_reg: 7 lose cover RAM: 1020K [ 0.002204] gran_size: 1M chunk_size: 32M num_reg: 7 lose cover RAM: 1020K [ 0.002205] gran_size: 1M chunk_size: 64M num_reg: 7 lose cover RAM: 1020K [ 0.002207] gran_size: 1M chunk_size: 128M num_reg: 7 lose cover RAM: 1020K [ 0.002208] gran_size: 1M chunk_size: 256M num_reg: 7 lose cover RAM: 1020K [ 0.002209] gran_size: 1M chunk_size: 512M num_reg: 8 lose cover RAM: 1020K [ 0.002211] gran_size: 1M chunk_size: 1G num_reg: 9 lose cover RAM: 1020K [ 0.002212] gran_size: 1M chunk_size: 2G num_reg: 9 lose cover RAM: 1020K [ 0.002213] gran_size: 2M chunk_size: 2M num_reg: 8 lose cover RAM: 1020K [ 0.002215] gran_size: 2M chunk_size: 4M num_reg: 7 lose cover RAM: 1020K [ 0.002216] gran_size: 2M chunk_size: 8M num_reg: 7 lose cover RAM: 1020K [ 0.002217] gran_size: 2M chunk_size: 16M num_reg: 7 lose cover RAM: 1020K [ 0.002219] gran_size: 2M chunk_size: 32M num_reg: 7 lose cover RAM: 1020K [ 0.002220] gran_size: 2M chunk_size: 64M num_reg: 7 lose cover RAM: 1020K [ 0.002221] gran_size: 2M chunk_size: 128M num_reg: 7 lose cover RAM: 1020K [ 0.002222] gran_size: 2M chunk_size: 256M num_reg: 7 lose cover RAM: 1020K [ 0.002224] gran_size: 2M chunk_size: 512M num_reg: 8 lose cover RAM: 1020K [ 0.002225] gran_size: 2M chunk_size: 1G num_reg: 9 lose cover RAM: 1020K [ 0.002226] gran_size: 2M chunk_size: 2G num_reg: 9 lose cover RAM: 1020K [ 0.002228] gran_size: 4M chunk_size: 4M num_reg: 7 lose cover RAM: 3068K [ 0.002229] gran_size: 4M chunk_size: 8M num_reg: 7 lose cover RAM: 3068K [ 0.002230] gran_size: 4M chunk_size: 16M num_reg: 7 lose cover RAM: 3068K [ 0.002232] gran_size: 4M chunk_size: 32M num_reg: 7 lose cover RAM: 3068K [ 0.002233] gran_size: 4M chunk_size: 64M num_reg: 7 lose cover RAM: 3068K [ 0.002234] gran_size: 4M chunk_size: 128M num_reg: 7 lose cover RAM: 3068K [ 0.002235] gran_size: 4M chunk_size: 256M num_reg: 7 lose cover RAM: 3068K [ 0.002237] gran_size: 4M chunk_size: 512M num_reg: 8 lose cover RAM: 3068K [ 0.002238] gran_size: 4M chunk_size: 1G num_reg: 9 lose cover RAM: 3068K [ 0.002239] gran_size: 4M chunk_size: 2G num_reg: 9 lose cover RAM: 3068K [ 0.002241] gran_size: 8M chunk_size: 8M num_reg: 6 lose cover RAM: 7164K [ 0.002242] gran_size: 8M chunk_size: 16M num_reg: 7 lose cover RAM: 7164K [ 0.002243] gran_size: 8M chunk_size: 32M num_reg: 7 lose cover RAM: 7164K [ 0.002245] gran_size: 8M chunk_size: 64M num_reg: 7 lose cover RAM: 7164K [ 0.002246] gran_size: 8M chunk_size: 128M num_reg: 7 lose cover RAM: 7164K [ 0.002247] gran_size: 8M chunk_size: 256M num_reg: 7 lose cover RAM: 7164K [ 0.002248] gran_size: 8M chunk_size: 512M num_reg: 8 lose cover RAM: 7164K [ 0.002250] gran_size: 8M chunk_size: 1G num_reg: 9 lose cover RAM: 7164K [ 0.002251] gran_size: 8M chunk_size: 2G num_reg: 9 lose cover RAM: 7164K [ 0.002252] gran_size: 16M chunk_size: 16M num_reg: 5 lose cover RAM: 15356K [ 0.002254] gran_size: 16M chunk_size: 32M num_reg: 5 lose cover RAM: 15356K [ 0.002255] gran_size: 16M chunk_size: 64M num_reg: 6 lose cover RAM: 15356K [ 0.002257] gran_size: 16M chunk_size: 128M num_reg: 6 lose cover RAM: 15356K [ 0.002258] gran_size: 16M chunk_size: 256M num_reg: 6 lose cover RAM: 15356K [ 0.002259] gran_size: 16M chunk_size: 512M num_reg: 7 lose cover RAM: 15356K [ 0.002260] gran_size: 16M chunk_size: 1G num_reg: 8 lose cover RAM: 15356K [ 0.002262] gran_size: 16M chunk_size: 2G num_reg: 8 lose cover RAM: 15356K [ 0.002263] gran_size: 32M chunk_size: 32M num_reg: 5 lose cover RAM: 15356K [ 0.002265] gran_size: 32M chunk_size: 64M num_reg: 6 lose cover RAM: 15356K [ 0.002266] gran_size: 32M chunk_size: 128M num_reg: 6 lose cover RAM: 15356K [ 0.002267] gran_size: 32M chunk_size: 256M num_reg: 6 lose cover RAM: 15356K [ 0.002268] gran_size: 32M chunk_size: 512M num_reg: 7 lose cover RAM: 15356K [ 0.002270] gran_size: 32M chunk_size: 1G num_reg: 8 lose cover RAM: 15356K [ 0.002271] gran_size: 32M chunk_size: 2G num_reg: 8 lose cover RAM: 15356K [ 0.002272] gran_size: 64M chunk_size: 64M num_reg: 4 lose cover RAM: 48124K [ 0.002274] gran_size: 64M chunk_size: 128M num_reg: 4 lose cover RAM: 48124K [ 0.002275] gran_size: 64M chunk_size: 256M num_reg: 5 lose cover RAM: 48124K [ 0.002276] gran_size: 64M chunk_size: 512M num_reg: 6 lose cover RAM: 48124K [ 0.002278] gran_size: 64M chunk_size: 1G num_reg: 7 lose cover RAM: 48124K [ 0.002279] gran_size: 64M chunk_size: 2G num_reg: 7 lose cover RAM: 48124K [ 0.002280] gran_size: 128M chunk_size: 128M num_reg: 4 lose cover RAM: 48124K [ 0.002282] gran_size: 128M chunk_size: 256M num_reg: 5 lose cover RAM: 48124K [ 0.002283] gran_size: 128M chunk_size: 512M num_reg: 6 lose cover RAM: 48124K [ 0.002284] gran_size: 128M chunk_size: 1G num_reg: 7 lose cover RAM: 48124K [ 0.002286] gran_size: 128M chunk_size: 2G num_reg: 7 lose cover RAM: 48124K [ 0.002287] gran_size: 256M chunk_size: 256M num_reg: 3 lose cover RAM: 179196K [ 0.002288] gran_size: 256M chunk_size: 512M num_reg: 3 lose cover RAM: 179196K [ 0.002290] gran_size: 256M chunk_size: 1G num_reg: 3 lose cover RAM: 179196K [ 0.002291] gran_size: 256M chunk_size: 2G num_reg: 3 lose cover RAM: 179196K [ 0.002292] gran_size: 512M chunk_size: 512M num_reg: 3 lose cover RAM: 179196K [ 0.002294] gran_size: 512M chunk_size: 1G num_reg: 3 lose cover RAM: 179196K [ 0.002295] gran_size: 512M chunk_size: 2G num_reg: 3 lose cover RAM: 179196K [ 0.002296] gran_size: 1G chunk_size: 1G num_reg: 3 lose cover RAM: 179196K [ 0.002298] gran_size: 1G chunk_size: 2G num_reg: 3 lose cover RAM: 179196K [ 0.002299] gran_size: 2G chunk_size: 2G num_reg: 3 lose cover RAM: 179196K [ 0.002300] mtrr_cleanup: can not find optimal value [ 0.002301] please specify mtrr_gran_size/mtrr_chunk_size [ 0.002306] e820: update [mem 0x8aeff000-0xffffffff] usable ==> reserved [ 0.002311] last_pfn = 0x8aeff max_arch_pfn = 0x400000000 [ 0.017070] esrt: Reserving ESRT space from 0x000000008a4ffd18 to 0x000000008a4ffd78. [ 0.017080] check: Scanning 1 areas for low memory corruption [ 0.017085] Using GB pages for direct mapping [ 0.017769] secureboot: Secure boot disabled [ 0.017771] RAMDISK: [mem 0x3ce59000-0x3fffdfff] [ 0.017779] ACPI: Early table checksum verification disabled [ 0.017783] ACPI: RSDP 0x000000008AEFD014 000024 (v02 ACRSYS) [ 0.017787] ACPI: XSDT 0x000000008AEDE188 00010C (v01 ACRSYS ACRPRDCT 00000000 01000013) [ 0.017794] ACPI: FACP 0x000000008AEE4000 0000F4 (v05 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.017801] ACPI: DSDT 0x000000008AEB9000 0248EA (v02 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.017804] ACPI: FACS 0x000000008AE7B000 000040 [ 0.017808] ACPI: SSDT 0x000000008AEF9000 0004C2 (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.017811] ACPI: MSDM 0x000000008AEF1000 000055 (v03 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017815] ACPI: ASF! 0x000000008AEE8000 0000A5 (v32 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017818] ACPI: HPET 0x000000008AEE3000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017822] ACPI: SSDT 0x000000008AEB8000 0002D4 (v01 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.017825] ACPI: SSDT 0x000000008AEB2000 000B49 (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.017828] ACPI: SSDT 0x000000008AEF2000 0042D1 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.017832] ACPI: DBGP 0x000000008AEE5000 000034 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017835] ACPI: SSDT 0x000000008AEB3000 00019A (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.017839] ACPI: TCPA 0x000000008AEFC000 000032 (v02 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.017842] ACPI: LPIT 0x000000008AEE2000 000094 (v01 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.017845] ACPI: SSDT 0x000000008AEF8000 00004B (v02 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.017849] ACPI: ASPT 0x000000008AEE7000 000034 (v07 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017852] ACPI: BGRT 0x000000008AEAF000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017855] ACPI: TPM2 0x000000008AEF7000 000034 (v03 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.017859] ACPI: BOOT 0x000000008AEE6000 000028 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017862] ACPI: SSDT 0x000000008AEB4000 000BE3 (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.017865] ACPI: UEFI 0x000000008AEFA000 000042 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.017869] ACPI: MCFG 0x000000008AEE0000 00003C (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017872] ACPI: SSDT 0x000000008AEEB000 005354 (v02 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.017875] ACPI: SSDT 0x000000008AEB5000 002BAE (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.017879] ACPI: UEFI 0x000000008AEFB000 000236 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017882] ACPI: APIC 0x000000008AEE1000 0000BC (v03 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017886] ACPI: DBG2 0x000000008AEE9000 000054 (v00 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.017889] ACPI: DBGP 0x000000008AEEA000 000034 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017893] ACPI: DMAR 0x000000008AEDF000 000114 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017896] ACPI: SSDT 0x000000008AEB1000 000E73 (v02 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.017899] ACPI: FPDT 0x000000008AEB0000 000044 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.017909] ACPI: Local APIC address 0xfee00000 [ 0.018121] No NUMA configuration found [ 0.018122] Faking a node at [mem 0x0000000000000000-0x000000026effffff] [ 0.018135] NODE_DATA(0) allocated [mem 0x26efd6000-0x26effffff] [ 0.018504] Zone ranges: [ 0.018505] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.018507] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.018509] Normal [mem 0x0000000100000000-0x000000026effffff] [ 0.018510] Device empty [ 0.018511] Movable zone start for each node [ 0.018515] Early memory node ranges [ 0.018517] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.018518] node 0: [mem 0x0000000000059000-0x0000000000085fff] [ 0.018519] node 0: [mem 0x0000000000100000-0x000000007369cfff] [ 0.018521] node 0: [mem 0x00000000736c8000-0x0000000073778fff] [ 0.018521] node 0: [mem 0x0000000074079000-0x000000008a28dfff] [ 0.018523] node 0: [mem 0x000000008aefe000-0x000000008aefefff] [ 0.018524] node 0: [mem 0x0000000100000000-0x000000026effffff] [ 0.018851] Zeroed struct page in unavailable ranges: 30488 pages [ 0.018852] Initmem setup node 0 [mem 0x0000000000001000-0x000000026effffff] [ 0.018854] On node 0 totalpages: 2066664 [ 0.018856] DMA zone: 64 pages used for memmap [ 0.018856] DMA zone: 21 pages reserved [ 0.018857] DMA zone: 3972 pages, LIFO batch:0 [ 0.018885] DMA32 zone: 8742 pages used for memmap [ 0.018886] DMA32 zone: 559460 pages, LIFO batch:63 [ 0.022924] Normal zone: 23488 pages used for memmap [ 0.022924] Normal zone: 1503232 pages, LIFO batch:63 [ 0.033814] Reserving Intel graphics memory at [mem 0x8c000000-0x8fffffff] [ 0.034119] ACPI: PM-Timer IO Port: 0x1808 [ 0.034121] ACPI: Local APIC address 0xfee00000 [ 0.034129] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.034130] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.034131] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.034132] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.034133] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.034134] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.034135] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.034136] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.034163] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 0.034166] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.034168] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.034170] ACPI: IRQ0 used by override. [ 0.034171] ACPI: IRQ9 used by override. [ 0.034173] Using ACPI (MADT) for SMP configuration information [ 0.034175] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.034182] e820: update [mem 0x7ab63000-0x7abddfff] usable ==> reserved [ 0.034193] TSC deadline timer available [ 0.034195] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.034222] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.034224] PM: hibernation: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.034226] PM: hibernation: Registered nosave memory: [mem 0x00086000-0x000fffff] [ 0.034229] PM: hibernation: Registered nosave memory: [mem 0x71f2b000-0x71f2bfff] [ 0.034231] PM: hibernation: Registered nosave memory: [mem 0x71f3b000-0x71f3bfff] [ 0.034233] PM: hibernation: Registered nosave memory: [mem 0x7369d000-0x7369dfff] [ 0.034234] PM: hibernation: Registered nosave memory: [mem 0x7369e000-0x736c7fff] [ 0.034236] PM: hibernation: Registered nosave memory: [mem 0x73779000-0x74078fff] [ 0.034238] PM: hibernation: Registered nosave memory: [mem 0x7ab63000-0x7abddfff] [ 0.034240] PM: hibernation: Registered nosave memory: [mem 0x8a28e000-0x8ac7dfff] [ 0.034241] PM: hibernation: Registered nosave memory: [mem 0x8ac7e000-0x8ae7dfff] [ 0.034242] PM: hibernation: Registered nosave memory: [mem 0x8ae7e000-0x8aefdfff] [ 0.034245] PM: hibernation: Registered nosave memory: [mem 0x8aeff000-0x8fffffff] [ 0.034245] PM: hibernation: Registered nosave memory: [mem 0x90000000-0xdfffffff] [ 0.034246] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.034247] PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xfcffffff] [ 0.034248] PM: hibernation: Registered nosave memory: [mem 0xfd000000-0xfe7fffff] [ 0.034249] PM: hibernation: Registered nosave memory: [mem 0xfe800000-0xfeafffff] [ 0.034250] PM: hibernation: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff] [ 0.034251] PM: hibernation: Registered nosave memory: [mem 0xfeb04000-0xfebfffff] [ 0.034252] PM: hibernation: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.034253] PM: hibernation: Registered nosave memory: [mem 0xfec01000-0xfecfffff] [ 0.034254] PM: hibernation: Registered nosave memory: [mem 0xfed00000-0xfed00fff] [ 0.034255] PM: hibernation: Registered nosave memory: [mem 0xfed01000-0xfed0ffff] [ 0.034256] PM: hibernation: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.034256] PM: hibernation: Registered nosave memory: [mem 0xfed1a000-0xfed83fff] [ 0.034257] PM: hibernation: Registered nosave memory: [mem 0xfed84000-0xfed84fff] [ 0.034258] PM: hibernation: Registered nosave memory: [mem 0xfed85000-0xfedfffff] [ 0.034259] PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.034260] PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xff9fffff] [ 0.034261] PM: hibernation: Registered nosave memory: [mem 0xffa00000-0xffffffff] [ 0.034263] [mem 0x90000000-0xdfffffff] available for PCI devices [ 0.034265] Booting paravirtualized kernel on bare hardware [ 0.034268] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.034275] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.034440] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u524288 [ 0.034449] pcpu-alloc: s192512 r8192 d28672 u524288 alloc=1*2097152 [ 0.034450] pcpu-alloc: [0] 0 1 2 3 [ 0.034482] Built 1 zonelists, mobility grouping on. Total pages: 2034349 [ 0.034483] Policy zone: Normal [ 0.034485] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-43-generic root=UUID=8a8f0610-42d8-436b-9f42-91c18e03914b ro noplymouth video=SVIDEO-1:d [ 0.035049] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.035288] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.035347] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.058054] Memory: 7917168K/8266656K available (14339K kernel code, 2563K rwdata, 5356K rodata, 2636K init, 4900K bss, 349488K reserved, 0K cma-reserved) [ 0.058063] random: get_random_u64 called from kmem_cache_open+0x2d/0x410 with crng_init=1 [ 0.058200] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.058216] Kernel/User page tables isolation: enabled [ 0.058237] ftrace: allocating 46188 entries in 181 pages [ 0.078865] ftrace: allocated 181 pages with 5 groups [ 0.078985] rcu: Hierarchical RCU implementation. [ 0.078987] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.078988] Trampoline variant of Tasks RCU enabled. [ 0.078989] Rude variant of Tasks RCU enabled. [ 0.078990] Tracing variant of Tasks RCU enabled. [ 0.078991] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.078992] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.082795] NR_IRQS: 524544, nr_irqs: 1024, preallocated irqs: 16 [ 0.083274] random: crng done (trusting CPU's manufacturer) [ 0.083305] Console: colour dummy device 80x25 [ 0.083927] printk: console [tty0] enabled [ 0.083949] ACPI: Core revision 20200528 [ 0.084344] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns [ 0.084416] APIC: Switch to symmetric I/O mode setup [ 0.084420] DMAR: Host address width 39 [ 0.084423] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.084430] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e [ 0.084434] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.084439] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.084442] DMAR: RMRR base: 0x0000008ab7a000 end: 0x0000008ab99fff [ 0.084445] DMAR: RMRR base: 0x0000008b800000 end: 0x0000008fffffff [ 0.084447] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0 [ 0.084450] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1 [ 0.084451] DMAR: ANDD device: 9 name: \_SB.PCI0.UA00 [ 0.084455] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.084457] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.084459] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. [ 0.084460] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.086032] DMAR-IR: Enabled IRQ remapping in xapic mode [ 0.086035] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.089996] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.108291] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x39a8208cdd2, max_idle_ns: 881590748921 ns [ 0.108298] Calibrating delay loop (skipped), value calculated using timer frequency.. 3999.93 BogoMIPS (lpj=7999872) [ 0.108303] pid_max: default: 32768 minimum: 301 [ 0.111485] LSM: Security Framework initializing [ 0.111503] Yama: becoming mindful. [ 0.111531] AppArmor: AppArmor initialized [ 0.111585] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.111602] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.111924] mce: CPU0: Thermal monitoring enabled (TM1) [ 0.111945] process: using mwait in idle threads [ 0.111954] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.111956] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.111962] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.111965] Spectre V2 : Mitigation: Full generic retpoline [ 0.111967] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.111970] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.111973] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.111976] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.111979] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.111986] SRBDS: Mitigation: Microcode [ 0.111988] MDS: Mitigation: Clear CPU buffers [ 0.112363] Freeing SMP alternatives memory: 40K [ 0.116385] smpboot: CPU0: Intel(R) Core(TM) i3-6006U CPU @ 2.00GHz (family: 0x6, model: 0x4e, stepping: 0x3) [ 0.116549] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver. [ 0.116558] ... version: 4 [ 0.116560] ... bit width: 48 [ 0.116561] ... generic registers: 4 [ 0.116563] ... value mask: 0000ffffffffffff [ 0.116565] ... max period: 00007fffffffffff [ 0.116567] ... fixed-purpose events: 3 [ 0.116569] ... event mask: 000000070000000f [ 0.116616] rcu: Hierarchical SRCU implementation. [ 0.117664] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.117728] smp: Bringing up secondary CPUs ... [ 0.117826] x86: Booting SMP configuration: [ 0.117828] .... node #0, CPUs: #1 #2 [ 0.121207] 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. [ 0.121207] #3 [ 0.121207] smp: Brought up 1 node, 4 CPUs [ 0.121207] smpboot: Max logical packages: 1 [ 0.121207] smpboot: Total of 4 processors activated (15999.74 BogoMIPS) [ 0.124624] devtmpfs: initialized [ 0.124624] x86/mm: Memory block size: 128MB [ 0.124767] PM: Registering ACPI NVS region [mem 0x7369d000-0x7369dfff] (4096 bytes) [ 0.124767] PM: Registering ACPI NVS region [mem 0x8ac7e000-0x8ae7dfff] (2097152 bytes) [ 0.124767] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.124767] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.124767] pinctrl core: initialized pinctrl subsystem [ 0.124767] PM: RTC time: 07:34:32, date: 2021-02-25 [ 0.124767] thermal_sys: Registered thermal governor 'fair_share' [ 0.124767] thermal_sys: Registered thermal governor 'bang_bang' [ 0.124767] thermal_sys: Registered thermal governor 'step_wise' [ 0.124767] thermal_sys: Registered thermal governor 'user_space' [ 0.124767] thermal_sys: Registered thermal governor 'power_allocator' [ 0.124767] NET: Registered protocol family 16 [ 0.124888] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations [ 0.124978] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.125073] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.125090] audit: initializing netlink subsys (disabled) [ 0.125113] audit: type=2000 audit(1614238472.040:1): state=initialized audit_enabled=0 res=1 [ 0.125113] EISA bus registered [ 0.125113] cpuidle: using governor ladder [ 0.125113] cpuidle: using governor menu [ 0.125113] Simple Boot Flag at 0x44 set to 0x1 [ 0.125113] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.125113] ACPI: bus type PCI registered [ 0.125113] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.125113] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.125113] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.125113] pmd_set_huge: Cannot satisfy [mem 0xe0000000-0xe0200000] with a huge-page mapping due to MTRR override. [ 0.125113] PCI: Using configuration type 1 for base access [ 0.125113] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.128334] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.128334] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.128388] fbcon: Taking over console [ 0.128423] ACPI: Added _OSI(Module Device) [ 0.128425] ACPI: Added _OSI(Processor Device) [ 0.128427] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.128430] ACPI: Added _OSI(Processor Aggregator Device) [ 0.128432] ACPI: Added _OSI(Linux-Dell-Video) [ 0.128434] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.128437] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.182638] ACPI: 11 ACPI AML tables successfully acquired and loaded [ 0.186657] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.191724] ACPI: Dynamic OEM Table Load: [ 0.191748] ACPI: SSDT 0xFFFF8D5664C69000 000579 (v02 PmRef Cpu0Ist 00003000 INTL 20130117) [ 0.193894] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked [ 0.196151] ACPI: Dynamic OEM Table Load: [ 0.196164] ACPI: SSDT 0xFFFF8D5665509C00 00037F (v02 PmRef Cpu0Cst 00003001 INTL 20130117) [ 0.198883] ACPI: Dynamic OEM Table Load: [ 0.198895] ACPI: SSDT 0xFFFF8D5664C6D000 0005AA (v02 PmRef ApIst 00003000 INTL 20130117) [ 0.201445] ACPI: Dynamic OEM Table Load: [ 0.201456] ACPI: SSDT 0xFFFF8D56657BC600 000119 (v02 PmRef ApCst 00003000 INTL 20130117) [ 0.206254] ACPI: EC: EC started [ 0.206257] ACPI: EC: interrupt blocked [ 0.206739] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.206743] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions [ 0.206745] ACPI: Interpreter enabled [ 0.206805] ACPI: (supports S0 S3 S4 S5) [ 0.206808] ACPI: Using IOAPIC for interrupt routing [ 0.206862] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.208353] ACPI: Enabled 8 GPEs in block 00 to 7F [ 0.209416] ACPI: Power Resource [PG00] (on) [ 0.209949] ACPI: Power Resource [PG01] (on) [ 0.210471] ACPI: Power Resource [PG02] (on) [ 0.235037] acpi ABCD0000:00: ACPI dock station (docks/bays count: 1) [ 0.240999] ACPI: Power Resource [FN00] (off) [ 0.241142] ACPI: Power Resource [FN01] (off) [ 0.241281] ACPI: Power Resource [FN02] (off) [ 0.241416] ACPI: Power Resource [FN03] (off) [ 0.241552] ACPI: Power Resource [FN04] (off) [ 0.243092] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.243108] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.243168] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.245874] PCI host bridge to bus 0000:00 [ 0.245879] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.245882] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.245885] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.245888] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.245891] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.245894] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.245897] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] [ 0.245900] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.245902] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.245905] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.245908] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.245911] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window] [ 0.245914] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] [ 0.245917] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window] [ 0.245920] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window] [ 0.245923] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window] [ 0.245926] pci_bus 0000:00: root bus resource [mem 0x90000000-0xdfffffff window] [ 0.245929] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window] [ 0.245932] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.245948] pci 0000:00:00.0: [8086:1904] type 00 class 0x060000 [ 0.247315] pci 0000:00:02.0: [8086:1916] type 00 class 0x030000 [ 0.247330] pci 0000:00:02.0: reg 0x10: [mem 0xb0000000-0xb0ffffff 64bit] [ 0.247339] pci 0000:00:02.0: reg 0x18: [mem 0xa0000000-0xafffffff 64bit pref] [ 0.247345] pci 0000:00:02.0: reg 0x20: [io 0x4000-0x403f] [ 0.247367] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.248494] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330 [ 0.248521] pci 0000:00:14.0: reg 0x10: [mem 0xb1200000-0xb120ffff 64bit] [ 0.248597] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.249789] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000 [ 0.250052] pci 0000:00:15.0: reg 0x10: [mem 0xb122b000-0xb122bfff 64bit] [ 0.252047] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000 [ 0.252299] pci 0000:00:15.1: reg 0x10: [mem 0xb122c000-0xb122cfff 64bit] [ 0.254236] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000 [ 0.254266] pci 0000:00:16.0: reg 0x10: [mem 0xb122d000-0xb122dfff 64bit] [ 0.254347] pci 0000:00:16.0: PME# supported from D3hot [ 0.255387] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601 [ 0.255409] pci 0000:00:17.0: reg 0x10: [mem 0xb1228000-0xb1229fff] [ 0.255418] pci 0000:00:17.0: reg 0x14: [mem 0xb1232000-0xb12320ff] [ 0.255428] pci 0000:00:17.0: reg 0x18: [io 0x4080-0x4087] [ 0.255437] pci 0000:00:17.0: reg 0x1c: [io 0x4088-0x408b] [ 0.255446] pci 0000:00:17.0: reg 0x20: [io 0x4060-0x407f] [ 0.255456] pci 0000:00:17.0: reg 0x24: [mem 0xb1230000-0xb12307ff] [ 0.255503] pci 0000:00:17.0: PME# supported from D3hot [ 0.256605] pci 0000:00:1c.0: [8086:9d14] type 01 class 0x060400 [ 0.256690] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.257814] pci 0000:00:1c.5: [8086:9d15] type 01 class 0x060400 [ 0.257903] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold [ 0.259130] pci 0000:00:1e.0: [8086:9d27] type 00 class 0x118000 [ 0.259394] pci 0000:00:1e.0: reg 0x10: [mem 0xb122e000-0xb122efff 64bit] [ 0.261313] pci 0000:00:1e.4: [8086:9d2b] type 00 class 0x080501 [ 0.261346] pci 0000:00:1e.4: reg 0x10: [mem 0xb122f000-0xb122ffff 64bit] [ 0.262608] pci 0000:00:1f.0: [8086:9d48] type 00 class 0x060100 [ 0.263790] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000 [ 0.263810] pci 0000:00:1f.2: reg 0x10: [mem 0xb1224000-0xb1227fff] [ 0.264943] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040300 [ 0.264975] pci 0000:00:1f.3: reg 0x10: [mem 0xb1220000-0xb1223fff 64bit] [ 0.265011] pci 0000:00:1f.3: reg 0x20: [mem 0xb1210000-0xb121ffff 64bit] [ 0.265068] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.266213] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500 [ 0.266275] pci 0000:00:1f.4: reg 0x10: [mem 0xb1231000-0xb12310ff 64bit] [ 0.266346] pci 0000:00:1f.4: reg 0x20: [io 0x4040-0x405f] [ 0.267557] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000 [ 0.267591] pci 0000:01:00.0: reg 0x10: [io 0x3000-0x30ff] [ 0.267620] pci 0000:01:00.0: reg 0x18: [mem 0xb1104000-0xb1104fff 64bit] [ 0.267639] pci 0000:01:00.0: reg 0x20: [mem 0xb1100000-0xb1103fff 64bit] [ 0.267749] pci 0000:01:00.0: supports D1 D2 [ 0.267751] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.267989] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.267994] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff] [ 0.267998] pci 0000:00:1c.0: bridge window [mem 0xb1100000-0xb11fffff] [ 0.268092] pci 0000:02:00.0: [8086:24fb] type 00 class 0x028000 [ 0.268157] pci 0000:02:00.0: reg 0x10: [mem 0xb1000000-0xb1001fff 64bit] [ 0.268392] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold [ 0.268691] pci 0000:00:1c.5: PCI bridge to [bus 02] [ 0.268698] pci 0000:00:1c.5: bridge window [mem 0xb1000000-0xb10fffff] [ 0.278497] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.278582] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.278664] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.278744] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.278824] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.278905] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.278985] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.279066] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.279471] platform MSFT0101:00: failed to claim resource 1: [mem 0xfed40000-0xfed40fff] [ 0.279476] acpi MSFT0101:00: platform device creation failed: -16 [ 0.280058] ACPI Warning: GPE type mismatch (level/edge) (20200528/evxface-791) [ 0.280083] ACPI: EC: interrupt unblocked [ 0.280085] ACPI: EC: event unblocked [ 0.280097] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.280099] ACPI: EC: GPE=0x50 [ 0.280102] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC initialization complete [ 0.280105] ACPI: \_SB_.PCI0.LPCB.EC0_: EC: Used to handle transactions and events [ 0.280196] iommu: Default domain type: Translated [ 0.280443] SCSI subsystem initialized [ 0.280458] libata version 3.00 loaded. [ 0.280458] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.280458] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.280458] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.280458] vgaarb: loaded [ 0.280458] ACPI: bus type USB registered [ 0.280458] usbcore: registered new interface driver usbfs [ 0.280458] usbcore: registered new interface driver hub [ 0.280458] usbcore: registered new device driver usb [ 0.280458] pps_core: LinuxPPS API ver. 1 registered [ 0.280458] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.280458] PTP clock support registered [ 0.280458] EDAC MC: Ver: 3.0.0 [ 0.280473] Registered efivars operations [ 0.280473] NetLabel: Initializing [ 0.280473] NetLabel: domain hash size = 128 [ 0.280473] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.280473] NetLabel: unlabeled traffic allowed by default [ 0.280473] PCI: Using ACPI for IRQ routing [ 0.309164] PCI: pci_cache_line_size set to 64 bytes [ 0.309305] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.309306] e820: reserve RAM buffer [mem 0x00086000-0x0008ffff] [ 0.309307] e820: reserve RAM buffer [mem 0x71f2b018-0x73ffffff] [ 0.309308] e820: reserve RAM buffer [mem 0x7369d000-0x73ffffff] [ 0.309309] e820: reserve RAM buffer [mem 0x73779000-0x73ffffff] [ 0.309310] e820: reserve RAM buffer [mem 0x7ab63000-0x7bffffff] [ 0.309311] e820: reserve RAM buffer [mem 0x8a28e000-0x8bffffff] [ 0.309312] e820: reserve RAM buffer [mem 0x8aeff000-0x8bffffff] [ 0.309313] e820: reserve RAM buffer [mem 0x26f000000-0x26fffffff] [ 0.309317] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.309321] hpet0: 8 comparators, 64-bit 24.000000 MHz counter [ 0.312316] clocksource: Switched to clocksource tsc-early [ 0.328095] VFS: Disk quotas dquot_6.6.0 [ 0.328113] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.328236] AppArmor: AppArmor Filesystem Enabled [ 0.328274] pnp: PnP ACPI init [ 0.328538] system 00:00: [mem 0xfd000000-0xfdabffff] has been reserved [ 0.328542] system 00:00: [mem 0xfdad0000-0xfdadffff] has been reserved [ 0.328545] system 00:00: [mem 0xfdb00000-0xfdffffff] has been reserved [ 0.328548] system 00:00: [mem 0xfe000000-0xfe01ffff] has been reserved [ 0.328551] system 00:00: [mem 0xfe036000-0xfe03bfff] has been reserved [ 0.328554] system 00:00: [mem 0xfe03d000-0xfe3fffff] has been reserved [ 0.328557] system 00:00: [mem 0xfe410000-0xfe7fffff] has been reserved [ 0.328564] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.329010] system 00:01: [io 0x2000-0x20fe] has been reserved [ 0.329016] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.329254] system 00:02: [io 0x0680-0x069f] has been reserved [ 0.329258] system 00:02: [io 0xfd60-0xfd63] has been reserved [ 0.329261] system 00:02: [io 0xffff] has been reserved [ 0.329267] system 00:02: [io 0xffff] has been reserved [ 0.329269] system 00:02: [io 0xffff] has been reserved [ 0.329272] system 00:02: [io 0x1800-0x18fe] has been reserved [ 0.329275] system 00:02: [io 0x164e-0x164f] has been reserved [ 0.329280] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.329410] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.329459] system 00:04: [io 0x1854-0x1857] has been reserved [ 0.329465] system 00:04: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.329494] pnp 00:05: Plug and Play ACPI device, IDs MSF0001 PNP0303 (active) [ 0.338245] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.339311] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.339316] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.339319] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.339322] system 00:07: [mem 0xe0000000-0xefffffff] has been reserved [ 0.339325] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.339328] system 00:07: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.339331] system 00:07: [mem 0xfed45000-0xfed8ffff] could not be reserved [ 0.339334] system 00:07: [mem 0xff000000-0xff000fff] has been reserved [ 0.339337] system 00:07: [mem 0xff010000-0xffffffff] could not be reserved [ 0.339340] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.339343] system 00:07: [mem 0x90000000-0x9001ffff] has been reserved [ 0.339348] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.340157] pnp: PnP ACPI: found 8 devices [ 0.346008] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.346083] NET: Registered protocol family 2 [ 0.346258] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 0.346309] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.346455] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.346559] TCP: Hash tables configured (established 65536 bind 65536) [ 0.346652] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.346682] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.346737] NET: Registered protocol family 1 [ 0.346743] NET: Registered protocol family 44 [ 0.346758] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.346763] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff] [ 0.346769] pci 0000:00:1c.0: bridge window [mem 0xb1100000-0xb11fffff] [ 0.346777] pci 0000:00:1c.5: PCI bridge to [bus 02] [ 0.346782] pci 0000:00:1c.5: bridge window [mem 0xb1000000-0xb10fffff] [ 0.346791] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.346794] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.346797] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.346800] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 0.346802] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 0.346805] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 0.346808] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] [ 0.346811] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] [ 0.346813] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] [ 0.346816] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] [ 0.346819] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] [ 0.346822] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window] [ 0.346824] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window] [ 0.346827] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window] [ 0.346830] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window] [ 0.346832] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff window] [ 0.346835] pci_bus 0000:00: resource 20 [mem 0x90000000-0xdfffffff window] [ 0.346838] pci_bus 0000:00: resource 21 [mem 0xfd000000-0xfe7fffff window] [ 0.346841] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] [ 0.346844] pci_bus 0000:01: resource 1 [mem 0xb1100000-0xb11fffff] [ 0.346846] pci_bus 0000:02: resource 1 [mem 0xb1000000-0xb10fffff] [ 0.347079] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.348758] PCI: CLS 64 bytes, default 64 [ 0.348804] Trying to unpack rootfs image as initramfs... [ 0.496107] Freeing initrd memory: 50836K [ 0.496164] DMAR: ACPI device "device:6c" under DMAR at fed91000 as 00:15.0 [ 0.496170] DMAR: ACPI device "device:6d" under DMAR at fed91000 as 00:15.1 [ 0.496175] DMAR: ACPI device "device:6e" under DMAR at fed91000 as 00:1e.0 [ 0.512349] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.512353] software IO TLB: mapped [mem 0x85d6e000-0x89d6e000] (64MB) [ 0.512585] check: Scanning for low memory corruption every 60 seconds [ 0.513058] Initialise system trusted keyrings [ 0.513075] Key type blacklist registered [ 0.513111] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 0.514559] zbud: loaded [ 0.514836] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.515005] fuse: init (API version 7.31) [ 0.515152] integrity: Platform Keyring initialized [ 0.526364] Key type asymmetric registered [ 0.526367] Asymmetric key parser 'x509' registered [ 0.526376] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.526422] io scheduler mq-deadline registered [ 0.527078] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.527144] efifb: probing for efifb [ 0.527173] efifb: framebuffer at 0xa0000000, using 4128k, total 4128k [ 0.527176] efifb: mode is 1366x768x32, linelength=5504, pages=1 [ 0.527178] efifb: scrolling: redraw [ 0.527180] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.527268] Console: switching to colour frame buffer device 170x48 [ 0.529627] fb0: EFI VGA frame buffer device [ 0.529652] intel_idle: MWAIT substates: 0x11142120 [ 0.529653] intel_idle: v0.5.1 model 0x4E [ 0.529911] intel_idle: Local APIC timer is reliable in all C-states [ 0.530126] ACPI: AC Adapter [ACAD] (off-line) [ 0.530233] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:18/PNP0C0D:01/input/input0 [ 0.530287] ACPI: Lid Switch [LID0] [ 0.530352] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.530398] ACPI: Sleep Button [SLPB] [ 0.530447] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.530505] ACPI: Power Button [PWRF] [ 0.532054] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.532080] ACPI: Thermal Zone [TZ00] (28 C) [ 0.532334] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.532358] ACPI: Thermal Zone [TZ01] (30 C) [ 0.532622] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.534443] Linux agpgart interface v0.103 [ 0.534636] tpm_crb MSFT0101:00: [Firmware Bug]: Bad ACPI memory layout [ 0.579251] loop: module loaded [ 0.579638] libphy: Fixed MDIO Bus: probed [ 0.579657] tun: Universal TUN/TAP device driver, 1.6 [ 0.579721] PPP generic driver version 2.4.2 [ 0.579825] VFIO - User Level meta-driver version: 0.3 [ 0.579959] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.579989] ehci-pci: EHCI PCI platform driver [ 0.580019] ehci-platform: EHCI generic platform driver [ 0.580850] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.581665] ohci-pci: OHCI PCI platform driver [ 0.582491] ohci-platform: OHCI generic platform driver [ 0.583311] uhci_hcd: USB Universal Host Controller Interface driver [ 0.584174] i8042: PNP: PS/2 Controller [PNP0303:KBC0] at 0x60,0x64 irq 1 [ 0.585035] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 0.592158] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.593123] mousedev: PS/2 mouse device common for all mice [ 0.594124] rtc_cmos 00:03: RTC can wake from S4 [ 0.595487] rtc_cmos 00:03: registered as rtc0 [ 0.596455] rtc_cmos 00:03: setting system clock to 2021-02-25T07:34:33 UTC (1614238473) [ 0.597316] rtc_cmos 00:03: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 0.598165] i2c /dev entries driver [ 0.599067] device-mapper: uevent: version 1.0.3 [ 0.599971] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 0.600437] battery: ACPI: Battery Slot [BAT1] (battery present) [ 0.601120] platform eisa.0: Probing EISA bus 0 [ 0.603144] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 0.603996] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 0.604862] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 0.605694] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 0.606532] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 0.607338] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 0.608171] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.609012] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 0.609843] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 0.610652] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 0.611429] platform eisa.0: EISA: Detected 0 cards [ 0.612190] intel_pstate: Intel P-state driver initializing [ 0.613169] intel_pstate: HWP enabled [ 0.614022] ledtrig-cpu: registered to indicate activity on CPUs [ 0.614759] EFI Variables Facility v0.08 2004-May-17 [ 0.668456] intel_pmc_core INT33A1:00: initialized [ 0.669306] drop_monitor: Initializing network drop monitor service [ 0.670229] NET: Registered protocol family 10 [ 0.678642] Segment Routing with IPv6 [ 0.679411] NET: Registered protocol family 17 [ 0.680212] Key type dns_resolver registered [ 0.681513] microcode: sig=0x406e3, pf=0x80, revision=0xe2 [ 0.682313] microcode: Microcode Update Driver: v2.2. [ 0.682319] IPI shorthand broadcast: enabled [ 0.683731] sched_clock: Marking stable (681109667, 1197268)->(684198144, -1891209) [ 0.684584] registered taskstats version 1 [ 0.685326] Loading compiled-in X.509 certificates [ 0.687071] Loaded X.509 cert 'Build time autogenerated kernel key: a4bf29c873175f8a852fbcf55017dd6a88fb8d5b' [ 0.687862] zswap: loaded using pool lzo/zbud [ 0.688742] Key type ._fscrypt registered [ 0.689497] Key type .fscrypt registered [ 0.690233] Key type fscrypt-provisioning registered [ 0.691030] Key type trusted registered [ 0.695412] Key type encrypted registered [ 0.696147] AppArmor: AppArmor sha1 policy hashing enabled [ 0.698761] integrity: Loading X.509 certificate: UEFI:db [ 0.699525] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' [ 0.700255] integrity: Loading X.509 certificate: UEFI:db [ 0.701021] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' [ 0.701772] integrity: Loading X.509 certificate: UEFI:db [ 0.702542] integrity: Loaded X.509 cert 'Acer Database: 84f00f5841571abd2cc11a8c26d5c9c8d2b6b0b5' [ 0.705937] ima: Allocated hash algorithm: sha1 [ 0.824410] ima: No architecture policies found [ 0.826116] evm: Initialising EVM extended attributes: [ 0.827782] evm: security.selinux [ 0.829433] evm: security.SMACK64 [ 0.831021] evm: security.SMACK64EXEC [ 0.832598] evm: security.SMACK64TRANSMUTE [ 0.834142] evm: security.SMACK64MMAP [ 0.835662] evm: security.apparmor [ 0.837198] evm: security.ima [ 0.838724] evm: security.capability [ 0.840259] evm: HMAC attrs: 0x1 [ 0.844763] PM: Magic number: 9:623:572 [ 0.846902] RAS: Correctable Errors collector initialized. [ 0.851114] Freeing unused decrypted memory: 2040K [ 0.853666] Freeing unused kernel image (initmem) memory: 2636K [ 0.855309] Write protecting the kernel read-only data: 22528k [ 0.857786] Freeing unused kernel image (text/rodata gap) memory: 2044K [ 0.859603] Freeing unused kernel image (rodata/data gap) memory: 788K [ 0.954500] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.955219] x86/mm: Checking user space page tables [ 1.031688] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.032411] Run /init as init process [ 1.033115] with arguments: [ 1.033116] /init [ 1.033117] noplymouth [ 1.033118] with environment: [ 1.033118] HOME=/ [ 1.033119] TERM=linux [ 1.033120] BOOT_IMAGE=/boot/vmlinuz-5.8.0-43-generic [ 1.207517] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.209464] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.211858] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002) [ 1.211916] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810 [ 1.214634] idma64 idma64.0: Found Intel integrated DMA 64-bit [ 1.214653] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.223328] ahci 0000:00:17.0: version 3.0 [ 1.223421] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08 [ 1.224203] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.225410] usb usb1: Product: xHCI Host Controller [ 1.226775] usb usb1: Manufacturer: Linux 5.8.0-43-generic xhci-hcd [ 1.228322] usb usb1: SerialNumber: 0000:00:14.0 [ 1.231024] sdhci: Secure Digital Host Controller Interface driver [ 1.232028] i801_smbus 0000:00:1f.4: SPD Write Disable is set [ 1.232587] sdhci: Copyright(c) Pierre Ossman [ 1.233661] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt [ 1.237142] hub 1-0:1.0: USB hub found [ 1.238826] hub 1-0:1.0: 12 ports detected [ 1.242226] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode [ 1.243690] ahci 0000:00:17.0: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 1.250100] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.250135] i2c i2c-0: 2/4 memory slots populated (from DMI) [ 1.251564] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.254533] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 1.256493] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08 [ 1.256755] i2c i2c-0: Successfully instantiated SPD at 0x50 [ 1.257869] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.260062] usb usb2: Product: xHCI Host Controller [ 1.261487] usb usb2: Manufacturer: Linux 5.8.0-43-generic xhci-hcd [ 1.262931] usb usb2: SerialNumber: 0000:00:14.0 [ 1.264607] r8169 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control [ 1.265503] i2c i2c-0: Successfully instantiated SPD at 0x52 [ 1.267452] hid: raw HID events driver (C) Jiri Kosina [ 1.268138] scsi host0: ahci [ 1.270630] hub 2-0:1.0: USB hub found [ 1.272566] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002) [ 1.274746] idma64 idma64.1: Found Intel integrated DMA 64-bit [ 1.276466] scsi host1: ahci [ 1.278294] ata1: SATA max UDMA/133 abar m2048@0xb1230000 port 0xb1230100 irq 125 [ 1.280118] ata2: SATA max UDMA/133 abar m2048@0xb1230000 port 0xb1230180 irq 125 [ 1.282462] hub 2-0:1.0: 6 ports detected [ 1.284799] usb: port power management may be unreliable [ 1.303274] libphy: r8169: probed [ 1.305205] r8169 0000:01:00.0 eth0: RTL8168h/8111h, fc:45:96:eb:2c:75, XID 541, IRQ 126 [ 1.306327] r8169 0000:01:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko] [ 1.307643] sdhci-pci 0000:00:1e.4: SDHCI controller found [8086:9d2b] (rev 21) [ 1.310081] r8169 0000:01:00.0 enp1s0: renamed from eth0 [ 1.311642] mmc0: SDHCI controller on PCI [0000:00:1e.4] using ADMA 64-bit [ 1.317518] i2c_hid i2c-SYNA7DB5:00: supply vdd not found, using dummy regulator [ 1.318444] i2c_hid i2c-SYNA7DB5:00: supply vddl not found, using dummy regulator [ 1.481491] intel-lpss 0000:00:1e.0: enabling device (0000 -> 0002) [ 1.484503] idma64 idma64.2: Found Intel integrated DMA 64-bit [ 1.524434] tsc: Refined TSC clocksource calibration: 1991.999 MHz [ 1.526585] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x396d4ffc055, max_idle_ns: 881590662783 ns [ 1.528698] clocksource: Switched to clocksource tsc [ 1.588451] usb 1-5: new full-speed USB device number 2 using xhci_hcd [ 1.595865] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.598725] ata1.00: supports DRM functions and may not be fully accessible [ 1.600831] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.602821] ata1.00: ATA-10: CT500MX500SSD1, M3CR033, max UDMA/133 [ 1.604808] ata1.00: 976773168 sectors, multi 1: LBA48 NCQ (depth 32), AA [ 1.606797] ata2.00: ATAPI: Slimtype DVD A DA8AESH, XA11, max UDMA/133 [ 1.610092] ata1.00: supports DRM functions and may not be fully accessible [ 1.612983] ata1.00: configured for UDMA/133 [ 1.617230] ata2.00: configured for UDMA/133 [ 1.625099] ahci 0000:00:17.0: port does not support device sleep [ 1.627530] scsi 0:0:0:0: Direct-Access ATA CT500MX500SSD1 033 PQ: 0 ANSI: 5 [ 1.629924] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.630114] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 1.634244] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 1.635577] scsi 1:0:0:0: CD-ROM Slimtype DVD A DA8AESH XA11 PQ: 0 ANSI: 5 [ 1.636342] sd 0:0:0:0: [sda] Write Protect is off [ 1.640507] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.640535] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.669493] sda: sda1 sda2 [ 1.673142] sd 0:0:0:0: [sda] supports TCG Opal [ 1.675324] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.737997] usb 1-5: New USB device found, idVendor=8087, idProduct=0aa7, bcdDevice= 0.01 [ 1.740226] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.742391] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.745796] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.765092] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 1.765336] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 1.782280] input: SYNA7DB5:00 06CB:7DB7 Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-SYNA7DB5:00/0018:06CB:7DB7.0001/input/input4 [ 1.785191] input: SYNA7DB5:00 06CB:7DB7 Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-SYNA7DB5:00/0018:06CB:7DB7.0001/input/input5 [ 1.788180] hid-generic 0018:06CB:7DB7.0001: input,hidraw0: I2C HID v1.00 Mouse [SYNA7DB5:00 06CB:7DB7] on i2c-SYNA7DB5:00 [ 1.872455] usb 1-7: new high-speed USB device number 3 using xhci_hcd [ 2.040168] usb 1-7: New USB device found, idVendor=0bda, idProduct=57b3, bcdDevice= 3.21 [ 2.042626] usb 1-7: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 2.045173] usb 1-7: Product: VGA Webcam [ 2.047620] usb 1-7: Manufacturer: NC2141102N71306F06LM21 [ 2.050070] usb 1-7: SerialNumber: 200901010001 [ 2.184455] usb 1-8: new high-speed USB device number 4 using xhci_hcd [ 2.332770] usb 1-8: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice=39.60 [ 2.335248] usb 1-8: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.337686] usb 1-8: Product: USB2.0-CRW [ 2.338810] usb 1-8: Manufacturer: Generic [ 2.339764] usb 1-8: SerialNumber: 20100201396000000 [ 2.347845] usbcore: registered new interface driver rtsx_usb [ 2.445310] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 2.666323] systemd[1]: Inserted module 'autofs4' [ 2.805922] systemd[1]: systemd 245.4-4ubuntu3.4 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) [ 2.824505] systemd[1]: Detected architecture x86-64. [ 2.851141] systemd[1]: Set hostname to . [ 3.024768] 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. [ 3.108769] systemd[1]: Created slice system-modprobe.slice. [ 3.111354] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 3.113867] systemd[1]: Created slice User and Session Slice. [ 3.116116] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 3.118524] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 3.120803] systemd[1]: Reached target User and Group Name Lookups. [ 3.122960] systemd[1]: Reached target Remote File Systems. [ 3.125076] systemd[1]: Reached target Slices. [ 3.127284] systemd[1]: Listening on Syslog Socket. [ 3.129483] systemd[1]: Listening on fsck to fsckd communication Socket. [ 3.131647] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 3.133990] systemd[1]: Listening on Journal Audit Socket. [ 3.136241] systemd[1]: Listening on Journal Socket (/dev/log). [ 3.138535] systemd[1]: Listening on Journal Socket. [ 3.140824] systemd[1]: Listening on udev Control Socket. [ 3.143056] systemd[1]: Listening on udev Kernel Socket. [ 3.146370] systemd[1]: Mounting Huge Pages File System... [ 3.149765] systemd[1]: Mounting POSIX Message Queue File System... [ 3.153264] systemd[1]: Mounting Kernel Debug File System... [ 3.158259] systemd[1]: Mounting Kernel Trace File System... [ 3.162295] systemd[1]: Starting Journal Service... [ 3.165787] systemd[1]: Starting Set the console keyboard layout... [ 3.170867] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 3.175786] systemd[1]: Starting Load Kernel Module drm... [ 3.179079] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 3.180293] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 3.186793] systemd[1]: Starting Load Kernel Modules... [ 3.192407] systemd[1]: Starting Remount Root and Kernel File Systems... [ 3.199920] systemd[1]: Starting udev Coldplug all Devices... [ 3.206138] systemd[1]: Starting Uncomplicated firewall... [ 3.208908] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 3.215221] systemd[1]: Mounted Huge Pages File System. [ 3.220614] systemd[1]: Mounted POSIX Message Queue File System. [ 3.221468] lp: driver loaded but no devices found [ 3.225572] systemd[1]: Mounted Kernel Debug File System. [ 3.228235] systemd[1]: Mounted Kernel Trace File System. [ 3.232704] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 3.234856] ppdev: user-space parallel port driver [ 3.238539] systemd[1]: modprobe@drm.service: Succeeded. [ 3.240496] systemd[1]: Finished Load Kernel Module drm. [ 3.245028] systemd[1]: Finished Remount Root and Kernel File Systems. [ 3.250380] systemd[1]: Finished Uncomplicated firewall. [ 3.255948] systemd[1]: Activating swap /swapfile... [ 3.259516] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 3.261707] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 3.263588] Bridge firewalling registered [ 3.263590] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 3.267894] systemd[1]: Starting Load/Save Random Seed... [ 3.274106] systemd[1]: Starting Create System Users... [ 3.288738] Adding 2097148k swap on /swapfile. Priority:-2 extents:6 across:2260988k SSFS [ 3.290638] systemd[1]: Activated swap /swapfile. [ 3.298308] systemd[1]: Finished Load Kernel Modules. [ 3.303695] systemd[1]: Finished Load/Save Random Seed. [ 3.308724] systemd[1]: Reached target Swap. [ 3.315180] systemd[1]: Mounting FUSE Control File System... [ 3.321124] systemd[1]: Mounting Kernel Configuration File System... [ 3.327045] systemd[1]: Starting Apply Kernel Variables... [ 3.333530] systemd[1]: Mounted FUSE Control File System. [ 3.339416] systemd[1]: Mounted Kernel Configuration File System. [ 3.346427] systemd[1]: Finished Create System Users. [ 3.350465] systemd[1]: Starting Create Static Device Nodes in /dev... [ 3.357931] systemd[1]: Finished Apply Kernel Variables. [ 3.361620] systemd[1]: Finished Set the console keyboard layout. [ 3.370687] systemd[1]: Finished Create Static Device Nodes in /dev. [ 3.373418] systemd[1]: Reached target Local File Systems (Pre). [ 3.378461] systemd[1]: Mounting Mount unit for canonical-livepatch, revision 95... [ 3.385851] systemd[1]: Mounting Mount unit for core, revision 10583... [ 3.390069] systemd[1]: Mounting Mount unit for core, revision 10823... [ 3.393288] systemd[1]: Mounting Mount unit for core18, revision 1944... [ 3.396302] systemd[1]: Mounting Mount unit for core18, revision 1988... [ 3.399551] systemd[1]: Mounting Mount unit for core20, revision 875... [ 3.403150] systemd[1]: Mounting Mount unit for core20, revision 904... [ 3.407829] systemd[1]: Mounting Mount unit for docker, revision 471... [ 3.412174] systemd[1]: Mounting Mount unit for docker, revision 796... [ 3.416429] systemd[1]: Mounting Mount unit for gnome-3-34-1804, revision 60... [ 3.419377] systemd[1]: Mounting Mount unit for gnome-3-34-1804, revision 66... [ 3.422647] systemd[1]: Mounting Mount unit for gtk-common-themes, revision 1513... [ 3.425685] systemd[1]: Mounting Mount unit for gtk-common-themes, revision 1514... [ 3.428840] systemd[1]: Mounting Mount unit for snap-store, revision 498... [ 3.432437] systemd[1]: Mounting Mount unit for snap-store, revision 518... [ 3.435366] systemd[1]: Mounting Mount unit for snapd, revision 10707... [ 3.438755] systemd[1]: Mounting Mount unit for snapd, revision 11036... [ 3.441393] systemd[1]: Mounting Mount unit for vlc, revision 1700... [ 3.444190] systemd[1]: Mounting Mount unit for vlc, revision 2103... [ 3.447264] systemd[1]: Mounting Mount unit for wine-platform-5-staging, revision 25... [ 3.450065] systemd[1]: Mounting Mount unit for wine-platform-5-staging, revision 28... [ 3.452816] systemd[1]: Mounting Mount unit for wine-platform-runtime, revision 201... [ 3.456614] systemd[1]: Mounting Mount unit for wine-platform-runtime, revision 214... [ 3.459224] systemd[1]: Starting udev Kernel Device Manager... [ 3.466797] systemd[1]: Started Journal Service. [ 3.484981] systemd-journald[270]: Received client request to flush runtime journal. [ 3.966631] acpi INT33D6:00: intel-vbtn: created platform device [ 3.973851] input: Intel Virtual Button driver as /devices/platform/INT33D6:00/input/input7 [ 4.065489] mei_me 0000:00:16.0: enabling device (0000 -> 0002) [ 4.153523] at24 0-0050: supply vcc not found, using dummy regulator [ 4.153551] dw-apb-uart.2: ttyS4 at MMIO 0xb122e000 (irq = 20, base_baud = 115200) is a 16550A [ 4.158415] pstore: Using crash dump compression: deflate [ 4.160943] at24 0-0050: 256 byte spd EEPROM, read-only [ 4.160996] at24 0-0052: supply vcc not found, using dummy regulator [ 4.168374] at24 0-0052: 256 byte spd EEPROM, read-only [ 4.186475] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 4.197043] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 4.197131] acer_wmi: Acer Laptop ACPI-WMI Extras [ 4.197171] acer_wmi: Function bitmap for Communication Button: 0x801 [ 4.234238] pstore: Registered efi as persistent store backend [ 4.236710] input: SYNA7DB5:00 06CB:7DB7 Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-SYNA7DB5:00/0018:06CB:7DB7.0001/input/input8 [ 4.248524] input: SYNA7DB5:00 06CB:7DB7 Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-SYNA7DB5:00/0018:06CB:7DB7.0001/input/input9 [ 4.248698] hid-multitouch 0018:06CB:7DB7.0001: input,hidraw0: I2C HID v1.00 Mouse [SYNA7DB5:00 06CB:7DB7] on i2c-SYNA7DB5:00 [ 4.315037] input: Acer WMI hotkeys as /devices/virtual/input/input11 [ 4.319896] Intel(R) Wireless WiFi driver for Linux [ 4.326306] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer [ 4.326309] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 4.326311] RAPL PMU: hw unit of domain package 2^-14 Joules [ 4.326312] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 4.326313] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 4.326314] RAPL PMU: hw unit of domain psys 2^-14 Joules [ 4.343371] cryptd: max_cpu_qlen set to 1000 [ 4.394808] iwlwifi 0000:02:00.0: loaded firmware version 29.1654887522.0 3168-29.ucode op_mode iwlmvm [ 4.394991] iwlwifi 0000:02:00.0: Direct firmware load for iwl-debug-yoyo.bin failed with error -2 [ 4.417484] AVX2 version of gcm_enc/dec engaged. [ 4.417487] AES CTR mode by8 optimization enabled [ 4.457501] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 3168, REV=0x220 [ 4.476435] iwlwifi 0000:02:00.0: base HW address: b0:35:9f:06:83:17 [ 4.503456] checking generic (a0000000 408000) vs hw (b0000000 1000000) [ 4.503458] checking generic (a0000000 408000) vs hw (a0000000 10000000) [ 4.503460] fb0: switching to inteldrmfb from EFI VGA [ 4.503567] Console: switching to colour dummy device 80x25 [ 4.503628] i915 0000:00:02.0: vgaarb: deactivate vga console [ 4.506448] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 4.507975] thermal thermal_zone2: failed to read out thermal zone (-61) [ 4.509809] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.510546] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 4.513011] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/skl_dmc_ver1_27.bin (v1.27) [ 4.787736] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0 [ 4.801331] intel_rapl_common: Found RAPL domain package [ 4.801334] intel_rapl_common: Found RAPL domain core [ 4.801335] intel_rapl_common: Found RAPL domain uncore [ 4.801337] intel_rapl_common: Found RAPL domain dram [ 4.998119] audit: type=1400 audit(1614238477.896:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=588 comm="apparmor_parser" [ 4.998125] audit: type=1400 audit(1614238477.896:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=588 comm="apparmor_parser" [ 5.006809] audit: type=1400 audit(1614238477.904:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=589 comm="apparmor_parser" [ 5.017034] audit: type=1400 audit(1614238477.916:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=586 comm="apparmor_parser" [ 5.017039] audit: type=1400 audit(1614238477.916:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=586 comm="apparmor_parser" [ 5.017043] audit: type=1400 audit(1614238477.916:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd//third_party" pid=586 comm="apparmor_parser" [ 5.025228] audit: type=1400 audit(1614238477.924:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=595 comm="apparmor_parser" [ 5.025485] audit: type=1400 audit(1614238477.924:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=596 comm="apparmor_parser" [ 5.029483] audit: type=1400 audit(1614238477.928:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=594 comm="apparmor_parser" [ 5.134207] kauditd_printk_skb: 12 callbacks suppressed [ 5.134209] audit: type=1400 audit(1614238478.032:23): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince" pid=587 comm="apparmor_parser" [ 5.134213] audit: type=1400 audit(1614238478.032:24): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince//sanitized_helper" pid=587 comm="apparmor_parser" [ 5.134216] audit: type=1400 audit(1614238478.032:25): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-previewer" pid=587 comm="apparmor_parser" [ 5.134219] audit: type=1400 audit(1614238478.032:26): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-previewer//sanitized_helper" pid=587 comm="apparmor_parser" [ 5.134222] audit: type=1400 audit(1614238478.032:27): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-thumbnailer" pid=587 comm="apparmor_parser" [ 5.180507] audit: type=1400 audit(1614238478.080:28): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-soffice" pid=601 comm="apparmor_parser" [ 5.180512] audit: type=1400 audit(1614238478.080:29): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-soffice//gpg" pid=601 comm="apparmor_parser" [ 5.210097] audit: type=1400 audit(1614238478.108:30): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap-update-ns.canonical-livepatch" pid=621 comm="apparmor_parser" [ 5.215514] audit: type=1400 audit(1614238478.112:31): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap-update-ns.core" pid=622 comm="apparmor_parser" [ 5.216188] audit: type=1400 audit(1614238478.112:32): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap-update-ns.docker" pid=623 comm="apparmor_parser" [ 5.620543] [drm] Initialized i915 1.6.0 20200515 for 0000:00:02.0 on minor 0 [ 5.625328] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 5.625736] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input12 [ 5.626107] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 5.630506] fbcon: i915drmfb (fb0) is primary device [ 5.635034] Console: switching to colour frame buffer device 170x48 [ 5.655667] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 5.721738] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC233: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 5.721743] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 5.721746] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 5.721747] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 5.721748] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 5.721751] snd_hda_codec_realtek hdaudioC0D0: Mic=0x1b [ 5.787078] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13 [ 5.787210] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14 [ 5.787348] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15 [ 5.787462] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16 [ 5.787579] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17 [ 5.787693] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18 [ 5.997569] Bluetooth: Core ver 2.22 [ 6.009575] NET: Registered protocol family 31 [ 6.009578] Bluetooth: HCI device and connection manager initialized [ 6.009584] Bluetooth: HCI socket layer initialized [ 6.009587] Bluetooth: L2CAP socket layer initialized [ 6.009595] Bluetooth: SCO socket layer initialized [ 6.208485] mc: Linux media interface: v0.10 [ 6.244790] videodev: Linux video capture interface: v2.00 [ 6.275417] usbcore: registered new interface driver btusb [ 6.285011] Bluetooth: hci0: read Intel version: 370810225019140f00 [ 6.286115] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-22.50.19.14.f.bseq [ 6.395077] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 6.395079] Bluetooth: BNEP filters: protocol multicast [ 6.395084] Bluetooth: BNEP socket layer initialized [ 6.481808] uvcvideo: Found UVC 1.00 device VGA Webcam (0bda:57b3) [ 6.488359] Generic FE-GE Realtek PHY r8169-100:00: attached PHY driver [Generic FE-GE Realtek PHY] (mii_bus:phy_addr=r8169-100:00, irq=IGNORE) [ 6.500121] input: VGA Webcam: VGA Webcam as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input19 [ 6.501515] usbcore: registered new interface driver uvcvideo [ 6.501517] USB Video Class driver (1.1.1) [ 6.580002] Bluetooth: hci0: Intel BT fw patch 0x34 completed & activated [ 6.657060] NET: Registered protocol family 38 [ 6.684690] r8169 0000:01:00.0 enp1s0: Link is Down [ 7.064779] aufs 5.x-rcN-20200622 [ 7.067356] aufs aufs_fill_super:918:mount[1091]: no arg [ 7.103060] overlayfs: missing 'lowerdir' [ 9.882560] rfkill: input handler disabled [ 10.404337] usb 1-1: new low-speed USB device number 5 using xhci_hcd [ 10.562414] usb 1-1: New USB device found, idVendor=045e, idProduct=00d2, bcdDevice= 1.20 [ 10.562419] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 10.562421] usb 1-1: Product: Microsoft Notebook Optical Mouse with Tilt Wheel [ 10.562423] usb 1-1: Manufacturer: Microsoft [ 10.690352] wlp2s0: authenticate with 88:dc:96:31:fe:1a [ 10.695498] wlp2s0: send auth to 88:dc:96:31:fe:1a (try 1/3) [ 10.700351] wlp2s0: authenticated [ 10.704371] wlp2s0: associate with 88:dc:96:31:fe:1a (try 1/3) [ 10.711779] wlp2s0: RX AssocResp from 88:dc:96:31:fe:1a (capab=0x431 status=0 aid=3) [ 10.722891] wlp2s0: associated [ 10.811779] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready [ 11.223258] input: Microsoft Microsoft Notebook Optical Mouse with Tilt Wheel Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:045E:00D2.0002/input/input20 [ 11.223785] input: Microsoft Microsoft Notebook Optical Mouse with Tilt Wheel Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:045E:00D2.0002/input/input21 [ 11.225247] hid-generic 0003:045E:00D2.0002: input,hidraw1: USB HID v1.11 Mouse [Microsoft Microsoft Notebook Optical Mouse with Tilt Wheel] on usb-0000:00:14.0-1/input0 [ 11.228054] usbcore: registered new interface driver usbhid [ 11.228056] usbhid: USB HID core driver [ 12.772133] kauditd_printk_skb: 24 callbacks suppressed [ 12.772136] audit: type=1400 audit(1614238485.668:57): apparmor="DENIED" operation="ptrace" profile="snap.docker.dockerd" pid=1635 comm="ps" requested_mask="read" denied_mask="read" peer="/usr/sbin/cupsd" [ 12.777541] audit: type=1400 audit(1614238485.676:58): apparmor="DENIED" operation="ptrace" profile="snap.docker.dockerd" pid=1635 comm="ps" requested_mask="read" denied_mask="read" peer="/usr/sbin/cups-browsed" [ 12.777914] audit: type=1400 audit(1614238485.676:59): apparmor="DENIED" operation="ptrace" profile="snap.docker.dockerd" pid=1635 comm="ps" requested_mask="read" denied_mask="read" peer="snap.canonical-livepatch.canonical-livepatchd" [ 12.874178] audit: type=1400 audit(1614238485.772:60): apparmor="STATUS" operation="profile_load" profile="snap.docker.dockerd" name="docker-default" pid=1669 comm="apparmor_parser" [ 12.936605] Started bpfilter [ 12.936616] bpfilter: Loaded bpfilter_umh pid 1745 [ 13.044579] Initializing XFRM netlink socket [ 13.704246] process 'var-lib-docker/tmp/qemu-check456846412/check' started with executable stack [ 204.497239] Bluetooth: RFCOMM TTY layer initialized [ 204.497245] Bluetooth: RFCOMM socket layer initialized [ 204.497254] Bluetooth: RFCOMM ver 1.11 [ 204.568366] rfkill: input handler enabled [ 209.222490] rfkill: input handler disabled [ 209.818199] audit: type=1400 audit(1614238681.236:61): apparmor="DENIED" operation="capable" profile="/usr/lib/snapd/snap-confine" pid=2486 comm="snap-confine" capability=4 capname="fsetid" [ 210.235245] audit: type=1400 audit(1614238681.652:62): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/snap/core/10823/usr/share/locale/es/LC_MESSAGES/snappy.mo" pid=2486 comm="snap-exec" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 212.846238] audit: type=1326 audit(1614238684.264:63): auid=1000 uid=1000 gid=1000 ses=4 subj=snap.snap-store.ubuntu-software pid=2486 comm="snap-store" exe="/snap/snap-store/518/usr/bin/snap-store" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7fc79278f639 code=0x50000 [ 213.357626] audit: type=1107 audit(1614238684.772:64): pid=693 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/NetworkManager" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.11" pid=2486 label="snap.snap-store.ubuntu-software" peer_pid=700 peer_label="unconfined" exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?' [ 219.667278] audit: type=1107 audit(1614238691.084:65): pid=693 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.7" pid=2486 label="snap.snap-store.ubuntu-software" peer_pid=721 peer_label="unconfined" exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?' [ 219.667802] audit: type=1107 audit(1614238691.084:66): pid=693 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.7" pid=2486 label="snap.snap-store.ubuntu-software" peer_pid=721 peer_label="unconfined" exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?' [ 219.702704] audit: type=1107 audit(1614238691.120:67): pid=693 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.7" pid=2486 label="snap.snap-store.ubuntu-software" peer_pid=721 peer_label="unconfined" exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?' [ 219.703183] audit: type=1107 audit(1614238691.120:68): pid=693 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.7" pid=2486 label="snap.snap-store.ubuntu-software" peer_pid=721 peer_label="unconfined" exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?' [ 220.303160] audit: type=1400 audit(1614238691.720:69): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/etc/PackageKit/Vendor.conf" pid=2486 comm="snap-store" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 240.254347] audit: type=1400 audit(1614238711.672:70): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/var/lib/snapd/hostfs/usr/share/gdm/greeter/applications/gnome-initial-setup.desktop" pid=2486 comm="pool-org.gnome." requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 240.298794] audit: type=1400 audit(1614238711.716:71): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/var/lib/snapd/hostfs/usr/share/gdm/greeter/applications/gnome-initial-setup.desktop" pid=2486 comm="pool-org.gnome." requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 241.002153] audit: type=1326 audit(1614238712.420:72): auid=1000 uid=1000 gid=1000 ses=4 subj=snap.snap-store.ubuntu-software pid=2486 comm="pool-org.gnome." exe="/snap/snap-store/518/usr/bin/snap-store" sig=0 arch=c000003e syscall=93 compat=0 ip=0x7fc7927854e7 code=0x50000 [ 276.025812] audit: type=1400 audit(1614238747.439:73): apparmor="DENIED" operation="open" profile="snap.canonical-livepatch.canonical-livepatch" name="/snap/core/10823/usr/share/locale/es/LC_MESSAGES/snappy.mo" pid=3319 comm="snap-exec" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 377.721901] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 377.746650] JFS: nTxBlock = 8192, nTxLock = 65536 [ 377.770122] ntfs: driver 2.1.32 [Flags: R/O MODULE]. [ 377.807366] QNX4 filesystem 0.2.3 registered. [ 377.890510] raid6: avx2x4 gen() 20275 MB/s [ 377.958511] raid6: avx2x4 xor() 10052 MB/s [ 378.026511] raid6: avx2x2 gen() 18220 MB/s [ 378.094506] raid6: avx2x2 xor() 11253 MB/s [ 378.162505] raid6: avx2x1 gen() 16800 MB/s [ 378.230505] raid6: avx2x1 xor() 10388 MB/s [ 378.298509] raid6: sse2x4 gen() 8590 MB/s [ 378.366509] raid6: sse2x4 xor() 5001 MB/s [ 378.434514] raid6: sse2x2 gen() 8616 MB/s [ 378.502508] raid6: sse2x2 xor() 5333 MB/s [ 378.570511] raid6: sse2x1 gen() 7481 MB/s [ 378.638511] raid6: sse2x1 xor() 3869 MB/s [ 378.638513] raid6: using algorithm avx2x4 gen() 20275 MB/s [ 378.638514] raid6: .... xor() 10052 MB/s, rmw enabled [ 378.638515] raid6: using avx2x2 recovery algorithm [ 378.642098] xor: automatically using best checksumming function avx [ 378.674000] Btrfs loaded, crc32c=crc32c-intel