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My laptop takes a very long time to boot and often does not even boot with kernel 4.0.1.
When the laptop does boot, my dmesg looks like this:
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.0.1-1-ARCH (builduser@tobias) (gcc version 5.1.0 (GCC) ) #1 SMP PREEMPT Wed Apr 29 12:00:26 CEST 2015
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=4ba3d184-2b03-4422-ac1a-2bd40dd37cb8 rw quiet
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000006efff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000006f000-0x000000000006ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000070000-0x0000000000087fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000000088000-0x00000000000bffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000008ccaffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000008ccb0000-0x000000008e0affff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000008e0b0000-0x00000000926befff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000926bf000-0x00000000928befff] type 20
[ 0.000000] BIOS-e820: [mem 0x00000000928bf000-0x0000000092ebefff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000092ebf000-0x0000000092fbefff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x0000000092fbf000-0x0000000092ffefff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x0000000092fff000-0x0000000092ffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000093000000-0x000000009f9fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fe101000-0x00000000fe112fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb0ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff980000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000025f5fffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] efi: EFI v2.31 by INSYDE Corp.
[ 0.000000] efi: ACPI=0x92ffe000 ACPI 2.0=0x92ffe014 SMBIOS=0x92ebef98
[ 0.000000] efi: mem00: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000000000000-0x0000000000001000) (0MB)
[ 0.000000] efi: mem01: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000000001000-0x000000000006f000) (0MB)
[ 0.000000] efi: mem02: [Reserved | | | | | |WB|WT|WC|UC] range=[0x000000000006f000-0x0000000000070000) (0MB)
[ 0.000000] efi: mem03: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000000070000-0x0000000000080000) (0MB)
[ 0.000000] efi: mem04: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000000080000-0x0000000000082000) (0MB)
[ 0.000000] efi: mem05: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000000082000-0x0000000000088000) (0MB)
[ 0.000000] efi: mem06: [Runtime Data |RUN| | | | |WB|WT|WC|UC] range=[0x0000000000088000-0x000000000009f000) (0MB)
[ 0.000000] efi: mem07: [Reserved | | | | | |WB|WT|WC|UC] range=[0x000000000009f000-0x00000000000a0000) (0MB)
[ 0.000000] efi: mem08: [Loader Data | | | | | |WB|WT|WC|UC] range=[0x0000000000100000-0x0000000000f28000) (14MB)
[ 0.000000] efi: mem09: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000000f28000-0x000000003795a000) (874MB)
[ 0.000000] efi: mem10: [Loader Data | | | | | |WB|WT|WC|UC] range=[0x000000003795a000-0x0000000037ca5000) (3MB)
[ 0.000000] efi: mem11: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000037ca5000-0x0000000067cab000) (768MB)
[ 0.000000] efi: mem12: [Loader Data | | | | | |WB|WT|WC|UC] range=[0x0000000067cab000-0x000000008b0c0000) (564MB)
[ 0.000000] efi: mem13: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000008b0c0000-0x000000008b0e0000) (0MB)
[ 0.000000] efi: mem14: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000008b0e0000-0x000000008bd39000) (12MB)
[ 0.000000] efi: mem15: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000008bd39000-0x000000008ccb0000) (15MB)
[ 0.000000] efi: mem16: [Reserved | | | | | |WB|WT|WC|UC] range=[0x000000008ccb0000-0x000000008e0b0000) (20MB)
[ 0.000000] efi: mem17: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000008e0b0000-0x000000008e2a2000) (1MB)
[ 0.000000] efi: mem18: [Loader Code | | | | | |WB|WT|WC|UC] range=[0x000000008e2a2000-0x000000008e2bf000) (0MB)
[ 0.000000] efi: mem19: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000008e2bf000-0x000000008f4f2000) (18MB)
[ 0.000000] efi: mem20: [Loader Data | | | | | |WB|WT|WC|UC] range=[0x000000008f4f2000-0x000000008f4fe000) (0MB)
[ 0.000000] efi: mem21: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000008f4fe000-0x000000008fe7f000) (9MB)
[ 0.000000] efi: mem22: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000008fe7f000-0x000000008fe82000) (0MB)
[ 0.000000] efi: mem23: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000008fe82000-0x000000008fe89000) (0MB)
[ 0.000000] efi: mem24: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000008fe89000-0x000000008fe8a000) (0MB)
[ 0.000000] efi: mem25: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000008fe8a000-0x000000008feb2000) (0MB)
[ 0.000000] efi: mem26: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000008feb2000-0x000000008feb3000) (0MB)
[ 0.000000] efi: mem27: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000008feb3000-0x000000008fff1000) (1MB)
[ 0.000000] efi: mem28: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x000000008fff1000-0x000000008fff2000) (0MB)
[ 0.000000] efi: mem29: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000008fff2000-0x000000008fff3000) (0MB)
[ 0.000000] efi: mem30: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x000000008fff3000-0x0000000090000000) (0MB)
[ 0.000000] efi: mem31: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x0000000090000000-0x000000009000a000) (0MB)
[ 0.000000] efi: mem32: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x000000009000a000-0x000000009000b000) (0MB)
[ 0.000000] efi: mem33: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009000b000-0x000000009000e000) (0MB)
[ 0.000000] efi: mem34: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000009000e000-0x0000000090014000) (0MB)
[ 0.000000] efi: mem35: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000090014000-0x000000009001c000) (0MB)
[ 0.000000] efi: mem36: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009001c000-0x000000009001d000) (0MB)
[ 0.000000] efi: mem37: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000009001d000-0x000000009001e000) (0MB)
[ 0.000000] efi: mem38: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009001e000-0x0000000090021000) (0MB)
[ 0.000000] efi: mem39: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000090021000-0x0000000090022000) (0MB)
[ 0.000000] efi: mem40: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x0000000090022000-0x0000000090024000) (0MB)
[ 0.000000] efi: mem41: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000090024000-0x000000009002c000) (0MB)
[ 0.000000] efi: mem42: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009002c000-0x0000000090043000) (0MB)
[ 0.000000] efi: mem43: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000090043000-0x0000000090044000) (0MB)
[ 0.000000] efi: mem44: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x0000000090044000-0x0000000090045000) (0MB)
[ 0.000000] efi: mem45: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000090045000-0x0000000090046000) (0MB)
[ 0.000000] efi: mem46: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x0000000090046000-0x0000000090048000) (0MB)
[ 0.000000] efi: mem47: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000090048000-0x000000009004d000) (0MB)
[ 0.000000] efi: mem48: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009004d000-0x0000000090057000) (0MB)
[ 0.000000] efi: mem49: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000090057000-0x0000000090060000) (0MB)
[ 0.000000] efi: mem50: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x0000000090060000-0x0000000090066000) (0MB)
[ 0.000000] efi: mem51: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000090066000-0x000000009006c000) (0MB)
[ 0.000000] efi: mem52: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009006c000-0x0000000090074000) (0MB)
[ 0.000000] efi: mem53: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000090074000-0x0000000090090000) (0MB)
[ 0.000000] efi: mem54: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x0000000090090000-0x0000000090095000) (0MB)
[ 0.000000] efi: mem55: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000090095000-0x0000000090096000) (0MB)
[ 0.000000] efi: mem56: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x0000000090096000-0x0000000090097000) (0MB)
[ 0.000000] efi: mem57: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000090097000-0x00000000900b2000) (0MB)
[ 0.000000] efi: mem58: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x00000000900b2000-0x00000000900b4000) (0MB)
[ 0.000000] efi: mem59: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x00000000900b4000-0x00000000900b6000) (0MB)
[ 0.000000] efi: mem60: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x00000000900b6000-0x00000000900b9000) (0MB)
[ 0.000000] efi: mem61: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x00000000900b9000-0x00000000900bc000) (0MB)
[ 0.000000] efi: mem62: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x00000000900bc000-0x00000000900bf000) (0MB)
[ 0.000000] efi: mem63: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x00000000900bf000-0x00000000900c1000) (0MB)
[ 0.000000] efi: mem64: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x00000000900c1000-0x00000000900c4000) (0MB)
[ 0.000000] efi: mem65: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x00000000900c4000-0x00000000900d5000) (0MB)
[ 0.000000] efi: mem66: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x00000000900d5000-0x00000000900d7000) (0MB)
[ 0.000000] efi: mem67: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x00000000900d7000-0x00000000900d8000) (0MB)
[ 0.000000] efi: mem68: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x00000000900d8000-0x00000000900de000) (0MB)
[ 0.000000] efi: mem69: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x00000000900de000-0x00000000900e1000) (0MB)
[ 0.000000] efi: mem70: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x00000000900e1000-0x00000000900e5000) (0MB)
[ 0.000000] efi: mem71: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x00000000900e5000-0x00000000900e7000) (0MB)
[ 0.000000] efi: mem72: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x00000000900e7000-0x00000000900e8000) (0MB)
[ 0.000000] efi: mem73: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x00000000900e8000-0x00000000900e9000) (0MB)
[ 0.000000] efi: mem74: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x00000000900e9000-0x00000000900ee000) (0MB)
[ 0.000000] efi: mem75: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x00000000900ee000-0x00000000900f0000) (0MB)
[ 0.000000] efi: mem76: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x00000000900f0000-0x00000000900f2000) (0MB)
[ 0.000000] efi: mem77: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x00000000900f2000-0x00000000900f6000) (0MB)
[ 0.000000] efi: mem78: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x00000000900f6000-0x00000000900fd000) (0MB)
[ 0.000000] efi: mem79: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x00000000900fd000-0x000000009010b000) (0MB)
[ 0.000000] efi: mem80: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x000000009010b000-0x000000009010d000) (0MB)
[ 0.000000] efi: mem81: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009010d000-0x0000000090115000) (0MB)
[ 0.000000] efi: mem82: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000090115000-0x0000000090129000) (0MB)
[ 0.000000] efi: mem83: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x0000000090129000-0x000000009027e000) (1MB)
[ 0.000000] efi: mem84: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x000000009027e000-0x0000000090281000) (0MB)
[ 0.000000] efi: mem85: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x0000000090281000-0x0000000090282000) (0MB)
[ 0.000000] efi: mem86: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000090282000-0x0000000090283000) (0MB)
[ 0.000000] efi: mem87: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x0000000090283000-0x00000000922bf000) (32MB)
[ 0.000000] efi: mem88: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x00000000922bf000-0x00000000926bf000) (4MB)
[ 0.000000] efi: mem89: [Runtime Code |RUN| | | | |WB|WT|WC|UC] range=[0x00000000926bf000-0x00000000928bf000) (2MB)
[ 0.000000] efi: mem90: [Runtime Data |RUN| | | | |WB|WT|WC|UC] range=[0x00000000928bf000-0x0000000092abf000) (2MB)
[ 0.000000] efi: mem91: [Reserved | | | | | |WB|WT|WC|UC] range=[0x0000000092abf000-0x0000000092ebf000) (4MB)
[ 0.000000] efi: mem92: [ACPI Memory NVS | | | | | |WB|WT|WC|UC] range=[0x0000000092ebf000-0x0000000092fbf000) (1MB)
[ 0.000000] efi: mem93: [ACPI Reclaim Memory| | | | | |WB|WT|WC|UC] range=[0x0000000092fbf000-0x0000000092fff000) (0MB)
[ 0.000000] efi: mem94: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x0000000092fff000-0x0000000093000000) (0MB)
[ 0.000000] efi: mem95: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000100000000-0x000000025f600000) (5622MB)
[ 0.000000] efi: mem96: [Reserved | | | | | | | | | ] range=[0x00000000000a0000-0x00000000000c0000) (0MB)
[ 0.000000] efi: mem97: [Reserved | | | | | | | | | ] range=[0x0000000093000000-0x000000009fa00000) (202MB)
[ 0.000000] efi: mem98: [Memory Mapped I/O |RUN| | | | | | | |UC] range=[0x00000000e0000000-0x00000000f0000000) (256MB)
[ 0.000000] efi: mem99: [Reserved | | | | | | | | | ] range=[0x00000000fe101000-0x00000000fe113000) (0MB)
[ 0.000000] efi: mem100: [Memory Mapped I/O |RUN| | | | | | | |UC] range=[0x00000000feb00000-0x00000000feb10000) (0MB)
[ 0.000000] efi: mem101: [Memory Mapped I/O |RUN| | | | | | | |UC] range=[0x00000000fec00000-0x00000000fec01000) (0MB)
[ 0.000000] efi: mem102: [Memory Mapped I/O |RUN| | | | | | | |UC] range=[0x00000000fed00000-0x00000000fee01000) (1MB)
[ 0.000000] efi: mem103: [Memory Mapped I/O |RUN| | | | | | | | ] range=[0x00000000ff980000-0x0000000100000000) (6MB)
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] DMI: LENOVO 20267/Cherry 3A, BIOS 7CCN26WW 09/06/2013
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] e820: last_pfn = 0x25f600 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-E7FFF write-protect
[ 0.000000] E8000-EFFFF write-combining
[ 0.000000] F0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0000000000 mask 7F80000000 write-back
[ 0.000000] 1 base 0080000000 mask 7FF0000000 write-back
[ 0.000000] 2 base 0090000000 mask 7FFE000000 write-back
[ 0.000000] 3 base 0092000000 mask 7FFF000000 write-back
[ 0.000000] 4 base 00FF980000 mask 7FFFF80000 write-protect
[ 0.000000] 5 base 00FFA00000 mask 7FFFE00000 write-protect
[ 0.000000] 6 base 00FFC00000 mask 7FFFC00000 write-protect
[ 0.000000] 7 base 0100000000 mask 7F00000000 write-back
[ 0.000000] 8 base 0200000000 mask 7F80000000 write-back
[ 0.000000] 9 base 025F600000 mask 7FFFE00000 uncachable
[ 0.000000] PAT configuration [0-7]: WB WC UC- UC WB WC UC- UC
[ 0.000000] e820: last_pfn = 0x93000 max_arch_pfn = 0x400000000
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000082000] 82000 size 24576
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x01b1b000, 0x01b1bfff] PGTABLE
[ 0.000000] BRK [0x01b1c000, 0x01b1cfff] PGTABLE
[ 0.000000] BRK [0x01b1d000, 0x01b1dfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x25f400000-0x25f5fffff]
[ 0.000000] [mem 0x25f400000-0x25f5fffff] page 2M
[ 0.000000] BRK [0x01b1e000, 0x01b1efff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x240000000-0x25f3fffff]
[ 0.000000] [mem 0x240000000-0x25f3fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x220000000-0x23fffffff]
[ 0.000000] [mem 0x220000000-0x23fffffff] page 1G
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x8ccaffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x3fffffff] page 2M
[ 0.000000] [mem 0x40000000-0x7fffffff] page 1G
[ 0.000000] [mem 0x80000000-0x8cbfffff] page 2M
[ 0.000000] [mem 0x8cc00000-0x8ccaffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x8e0b0000-0x926befff]
[ 0.000000] [mem 0x8e0b0000-0x8e1fffff] page 4k
[ 0.000000] [mem 0x8e200000-0x925fffff] page 2M
[ 0.000000] [mem 0x92600000-0x926befff] page 4k
[ 0.000000] BRK [0x01b1f000, 0x01b1ffff] PGTABLE
[ 0.000000] BRK [0x01b20000, 0x01b20fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x92fff000-0x92ffffff]
[ 0.000000] [mem 0x92fff000-0x92ffffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x21fffffff]
[ 0.000000] [mem 0x100000000-0x21fffffff] page 1G
[ 0.000000] RAMDISK: [mem 0x3795a000-0x37ca4fff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x0000000092FFE014 000024 (v02 LENOVO)
[ 0.000000] ACPI: XSDT 0x0000000092FFE210 0000C4 (v01 LENOVO CB-01 00000001 01000013)
[ 0.000000] ACPI: FACP 0x0000000092FF7000 00010C (v05 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: DSDT 0x0000000092FE7000 00C0C5 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: FACS 0x0000000092FBB000 000040
[ 0.000000] ACPI: SLIC 0x0000000092FFD000 000176 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: UEFI 0x0000000092FFC000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: FPDT 0x0000000092FFA000 000044 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: MSDM 0x0000000092FF9000 000055 (v03 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: ASF! 0x0000000092FF8000 0000A5 (v32 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: HPET 0x0000000092FF6000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: APIC 0x0000000092FF5000 00008C (v03 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: MCFG 0x0000000092FF4000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x0000000092FE6000 0007F9 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: BOOT 0x0000000092FE4000 000028 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: ASPT 0x0000000092FE2000 000034 (v07 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: DBGP 0x0000000092FE1000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x0000000092FD8000 000539 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x0000000092FD7000 000AD8 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x0000000092FD3000 0032C5 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x0000000092FD2000 000068 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x0000000092FD1000 00088F (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: DMAR 0x0000000092FCF000 000088 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: BGRT 0x0000000092FD0000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000025f5fffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x25f5f9000-0x25f5fcfff]
[ 0.000000] [ffffea0000000000-ffffea00097fffff] PMD -> [ffff880256e00000-ffff88025ebfffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000025f5fffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000006efff]
[ 0.000000] node 0: [mem 0x0000000000070000-0x0000000000087fff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x000000008ccaffff]
[ 0.000000] node 0: [mem 0x000000008e0b0000-0x00000000926befff]
[ 0.000000] node 0: [mem 0x0000000092fff000-0x0000000092ffffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000025f5fffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000025f5fffff]
[ 0.000000] On node 0 totalpages: 2033734
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 25 pages reserved
[ 0.000000] DMA zone: 3974 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 9227 pages used for memmap
[ 0.000000] DMA32 zone: 590528 pages, LIFO batch:31
[ 0.000000] Normal zone: 22488 pages used for memmap
[ 0.000000] Normal zone: 1439232 pages, LIFO batch:31
[ 0.000000] Reserving Intel graphics stolen memory at 0x9da00000-0x9f9fffff
[ 0.000000] ACPI: PM-Timer IO Port: 0x1808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0006f000-0x0006ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x00088000-0x000bffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000c0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x8ccb0000-0x8e0affff]
[ 0.000000] PM: Registered nosave memory: [mem 0x926bf000-0x928befff]
[ 0.000000] PM: Registered nosave memory: [mem 0x928bf000-0x92ebefff]
[ 0.000000] PM: Registered nosave memory: [mem 0x92ebf000-0x92fbefff]
[ 0.000000] PM: Registered nosave memory: [mem 0x92fbf000-0x92ffefff]
[ 0.000000] PM: Registered nosave memory: [mem 0x93000000-0x9f9fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x9fa00000-0xdfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfe100fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfe101000-0xfe112fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfe113000-0xfeafffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb0ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfeb10000-0xfebfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfee00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xff97ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff980000-0xffffffff]
[ 0.000000] e820: [mem 0x9fa00000-0xdfffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 31 pages/cpu @ffff88025f200000 s86168 r8192 d32616 u262144
[ 0.000000] pcpu-alloc: s86168 r8192 d32616 u262144 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2001930
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=4ba3d184-2b03-4422-ac1a-2bd40dd37cb8 rw quiet
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
[ 0.000000] AGP: Checking aperture...
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] ------------[ cut here ]------------
[ 0.000000] WARNING: CPU: 0 PID: 0 at drivers/iommu/dmar.c:829 warn_invalid_dmar+0x7c/0x90()
[ 0.000000] Your BIOS is broken; DMAR reported at address 0!
BIOS vendor: LENOVO; Ver: 7CCN26WW; Product Version: IdeaPad U330p
[ 0.000000] Modules linked in:
[ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 4.0.1-1-ARCH #1
[ 0.000000] Hardware name: LENOVO 20267/Cherry 3A, BIOS 7CCN26WW 09/06/2013
[ 0.000000] 0000000000000000 f4e3b87505eb06f4 ffffffff81803cf8 ffffffff8156de97
[ 0.000000] 0000000000000000 ffffffff81803d50 ffffffff81803d38 ffffffff81074d7a
[ 0.000000] ffffffff81803d68 0000000000000000 ffffffff8172bf46 ffffffff81b1a008
[ 0.000000] Call Trace:
[ 0.000000] [<ffffffff8156de97>] dump_stack+0x4c/0x6e
[ 0.000000] [<ffffffff81074d7a>] warn_slowpath_common+0x8a/0xc0
[ 0.000000] [<ffffffff81074e6e>] warn_slowpath_fmt_taint+0x4e/0x70
[ 0.000000] [<ffffffff818fac9d>] ? __acpi_map_table+0x13/0x18
[ 0.000000] [<ffffffff81567d07>] ? acpi_os_map_iomem+0x27/0x14e
[ 0.000000] [<ffffffff813ce0cc>] warn_invalid_dmar+0x7c/0x90
[ 0.000000] [<ffffffff81567e3c>] ? acpi_os_map_memory+0xe/0x10
[ 0.000000] [<ffffffff8156873c>] dmar_validate_one_drhd+0xcc/0xf0
[ 0.000000] [<ffffffff813ce27a>] dmar_walk_remapping_entries+0x8a/0x1b0
[ 0.000000] [<ffffffff8192e7f9>] detect_intel_iommu+0x61/0xf2
[ 0.000000] [<ffffffff81568670>] ? xen_swiotlb_init+0x4d0/0x4d0
[ 0.000000] [<ffffffff818f3c74>] pci_iommu_alloc+0x51/0x6e
[ 0.000000] [<ffffffff81904aff>] mem_init+0x17/0x9d
[ 0.000000] [<ffffffff818e8dff>] start_kernel+0x255/0x4ac
[ 0.000000] [<ffffffff818e8120>] ? early_idt_handlers+0x120/0x120
[ 0.000000] [<ffffffff818e8339>] x86_64_start_reservations+0x2a/0x2c
[ 0.000000] [<ffffffff818e849c>] x86_64_start_kernel+0x161/0x184
[ 0.000000] ---[ end trace 02d721d3c6215a91 ]---
[ 0.000000] Memory: 7856876K/8134936K available (5601K kernel code, 835K rwdata, 1776K rodata, 1160K init, 1152K bss, 278060K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=8.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[ 0.000000] NR_IRQS:8448 nr_irqs:760 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Fast TSC calibration failed
[ 0.000000] tsc: PIT calibration matches HPET. 1 loops
[ 0.000000] tsc: Detected 2294.175 MHz processor
[ 0.000044] Calibrating delay loop (skipped), value calculated using timer frequency.. 4590.53 BogoMIPS (lpj=7647250)
[ 0.000048] pid_max: default: 32768 minimum: 301
[ 0.000054] ACPI: Core revision 20150204
[ 0.021259] ACPI: All ACPI Tables successfully acquired
[ 0.047478] Security Framework initialized
[ 0.047487] Yama: becoming mindful.
[ 0.048209] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.050517] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.051505] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.051519] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.051795] Initializing cgroup subsys blkio
[ 0.051800] Initializing cgroup subsys memory
[ 0.051807] Initializing cgroup subsys devices
[ 0.051810] Initializing cgroup subsys freezer
[ 0.051813] Initializing cgroup subsys net_cls
[ 0.051843] CPU: Physical Processor ID: 0
[ 0.051844] CPU: Processor Core ID: 0
[ 0.051850] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.051851] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.053148] mce: CPU supports 7 MCE banks
[ 0.053168] CPU0: Thermal monitoring enabled (TM1)
[ 0.053181] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[ 0.053183] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[ 0.053321] Freeing SMP alternatives memory: 20K (ffffffff819f4000 - ffffffff819f9000)
[ 0.054410] Ignoring BGRT: invalid status 0 (expected 1)
[ 0.057040] ftrace: allocating 21221 entries in 83 pages
[ 0.069600] dmar: Host address width 39
[ 0.069603] dmar: DRHD base: 0x00000000000000 flags: 0x1
[ 0.069605] dmar: parse DMAR table failure.
[ 0.070689] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.103674] TSC deadline timer enabled
[ 0.103679] smpboot: CPU0: Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz (fam: 06, model: 45, stepping: 01)
[ 0.103715] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
[ 0.103744] ... version: 3
[ 0.103745] ... bit width: 48
[ 0.103747] ... generic registers: 4
[ 0.103748] ... value mask: 0000ffffffffffff
[ 0.103749] ... max period: 0000ffffffffffff
[ 0.103751] ... fixed-purpose events: 3
[ 0.103752] ... event mask: 000000070000000f
[ 0.123794] x86: Booting SMP configuration:
[ 0.123796] .... node #0, CPUs: #1
[ 0.138543] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.145191] #2 #3
[ 0.180995] x86: Booted up 1 node, 4 CPUs
[ 0.181000] smpboot: Total of 4 processors activated (18360.12 BogoMIPS)
[ 0.186435] devtmpfs: initialized
[ 0.189804] PM: Registering ACPI NVS region [mem 0x92ebf000-0x92fbefff] (1048576 bytes)
[ 0.190050] pinctrl core: initialized pinctrl subsystem
[ 0.190124] RTC time: 9:29:51, date: 05/10/15
[ 0.190281] NET: Registered protocol family 16
[ 0.202884] cpuidle: using governor ladder
[ 0.216212] cpuidle: using governor menu
[ 0.216250] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.216253] ACPI: bus type PCI registered
[ 0.216255] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.216361] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.216364] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 0.216813] PCI: Using configuration type 1 for base access
[ 0.229973] ACPI: Added _OSI(Module Device)
[ 0.229976] ACPI: Added _OSI(Processor Device)
[ 0.229978] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.229980] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.236152] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.240737] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.241979] ACPI: Dynamic OEM Table Load:
[ 0.241994] ACPI: SSDT 0xFFFF8802554FF800 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120816)
[ 0.243091] ACPI: Dynamic OEM Table Load:
[ 0.243104] ACPI: SSDT 0xFFFF880255502000 0005AA (v01 PmRef ApIst 00003000 INTL 20120816)
[ 0.244255] ACPI: Dynamic OEM Table Load:
[ 0.244265] ACPI: SSDT 0xFFFF880255512E00 000119 (v01 PmRef ApCst 00003000 INTL 20120816)
[ 0.250458] ACPI: Interpreter enabled
[ 0.250470] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150204/hwxface-580)
[ 0.250480] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150204/hwxface-580)
[ 0.250508] ACPI: (supports S0 S3 S4 S5)
[ 0.250510] ACPI: Using IOAPIC for interrupt routing
[ 0.250551] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.270829] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[ 0.270837] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.271662] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[ 0.272256] PCI host bridge to bus 0000:00
[ 0.272260] pci_bus 0000:00: root bus resource [bus 00-fe]
[ 0.272263] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.272266] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.272269] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.272271] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[ 0.272273] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[ 0.272275] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[ 0.272277] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[ 0.272279] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[ 0.272281] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[ 0.272283] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[ 0.272285] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[ 0.272287] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
[ 0.272289] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[ 0.272291] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
[ 0.272293] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
[ 0.272296] pci_bus 0000:00: root bus resource [mem 0x9fa00000-0xfeafffff window]
[ 0.272306] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000
[ 0.272513] pci 0000:00:02.0: [8086:0a16] type 00 class 0x030000
[ 0.272529] pci 0000:00:02.0: reg 0x10: [mem 0xb2000000-0xb23fffff 64bit]
[ 0.272539] pci 0000:00:02.0: reg 0x18: [mem 0xa0000000-0xafffffff 64bit pref]
[ 0.272545] pci 0000:00:02.0: reg 0x20: [io 0x4000-0x403f]
[ 0.272742] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300
[ 0.272755] pci 0000:00:03.0: reg 0x10: [mem 0xb2510000-0xb2513fff 64bit]
[ 0.273026] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330
[ 0.273075] pci 0000:00:14.0: reg 0x10: [mem 0xb2500000-0xb250ffff 64bit]
[ 0.273242] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 0.273385] pci 0000:00:14.0: System wakeup disabled by ACPI
[ 0.273451] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000
[ 0.273502] pci 0000:00:16.0: reg 0x10: [mem 0xb2518000-0xb251801f 64bit]
[ 0.273679] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.273911] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300
[ 0.273952] pci 0000:00:1b.0: reg 0x10: [mem 0xb2514000-0xb2517fff 64bit]
[ 0.274147] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.274296] pci 0000:00:1b.0: System wakeup disabled by ACPI
[ 0.274360] pci 0000:00:1c.0: [8086:9c10] type 01 class 0x060400
[ 0.274568] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.274723] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.274789] pci 0000:00:1c.2: [8086:9c14] type 01 class 0x060400
[ 0.274995] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 0.275151] pci 0000:00:1c.2: System wakeup disabled by ACPI
[ 0.275214] pci 0000:00:1c.3: [8086:9c16] type 01 class 0x060400
[ 0.275420] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 0.275577] pci 0000:00:1c.3: System wakeup disabled by ACPI
[ 0.275654] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320
[ 0.275702] pci 0000:00:1d.0: reg 0x10: [mem 0xb251c000-0xb251c3ff]
[ 0.275922] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.276091] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.276153] pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100
[ 0.276586] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601
[ 0.276629] pci 0000:00:1f.2: reg 0x10: [io 0x4088-0x408f]
[ 0.276648] pci 0000:00:1f.2: reg 0x14: [io 0x4094-0x4097]
[ 0.276667] pci 0000:00:1f.2: reg 0x18: [io 0x4080-0x4087]
[ 0.276685] pci 0000:00:1f.2: reg 0x1c: [io 0x4090-0x4093]
[ 0.276703] pci 0000:00:1f.2: reg 0x20: [io 0x4060-0x407f]
[ 0.276722] pci 0000:00:1f.2: reg 0x24: [mem 0xb251b000-0xb251b7ff]
[ 0.276832] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.277021] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500
[ 0.277058] pci 0000:00:1f.3: reg 0x10: [mem 0xb2519000-0xb25190ff 64bit]
[ 0.277111] pci 0000:00:1f.3: reg 0x20: [io 0x4040-0x405f]
[ 0.277465] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.277656] pci 0000:02:00.0: [8086:08b2] type 00 class 0x028000
[ 0.277706] pci 0000:02:00.0: reg 0x10: [mem 0xb2400000-0xb2401fff 64bit]
[ 0.277924] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 0.277976] pci 0000:02:00.0: System wakeup disabled by ACPI
[ 0.286250] pci 0000:00:1c.2: PCI bridge to [bus 02]
[ 0.286261] pci 0000:00:1c.2: bridge window [mem 0xb2400000-0xb24fffff]
[ 0.286408] pci 0000:00:1c.3: PCI bridge to [bus 03-08]
[ 0.286415] pci 0000:00:1c.3: bridge window [io 0x3000-0x3fff]
[ 0.286423] pci 0000:00:1c.3: bridge window [mem 0xb1000000-0xb1ffffff]
[ 0.286435] pci 0000:00:1c.3: bridge window [mem 0xb0000000-0xb0ffffff 64bit pref]
[ 0.286492] acpi PNP0A08:00: Disabling ASPM (FADT indicates it is unsupported)
[ 0.287362] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.287422] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.287478] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.287534] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.287589] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.287644] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.287698] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.287753] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.288526] ACPI: Enabled 5 GPEs in block 00 to 7F
[ 0.288577] ACPI : EC: GPE = 0xa, I/O: command/status = 0x66, data = 0x62
[ 0.288706] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.288709] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.288712] vgaarb: loaded
[ 0.288714] vgaarb: bridge control possible 0000:00:02.0
[ 0.288854] PCI: Using ACPI for IRQ routing
[ 0.295044] PCI: pci_cache_line_size set to 64 bytes
[ 0.295089] e820: reserve RAM buffer [mem 0x0006f000-0x0006ffff]
[ 0.295091] e820: reserve RAM buffer [mem 0x00088000-0x0008ffff]
[ 0.295093] e820: reserve RAM buffer [mem 0x8ccb0000-0x8fffffff]
[ 0.295095] e820: reserve RAM buffer [mem 0x926bf000-0x93ffffff]
[ 0.295097] e820: reserve RAM buffer [mem 0x93000000-0x93ffffff]
[ 0.295099] e820: reserve RAM buffer [mem 0x25f600000-0x25fffffff]
[ 0.295243] NetLabel: Initializing
[ 0.295245] NetLabel: domain hash size = 128
[ 0.295246] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.295262] NetLabel: unlabeled traffic allowed by default
[ 0.295291] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.295298] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.297333] Switched to clocksource hpet
[ 0.303552] pnp: PnP ACPI init
[ 0.303701] system 00:00: [io 0x0680-0x069f] has been reserved
[ 0.303705] system 00:00: [io 0xffff] has been reserved
[ 0.303707] system 00:00: [io 0xffff] has been reserved
[ 0.303710] system 00:00: [io 0xffff] has been reserved
[ 0.303712] system 00:00: [io 0x1800-0x18fe] could not be reserved
[ 0.303715] system 00:00: [io 0x164e-0x164f] has been reserved
[ 0.303719] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.303782] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.303842] system 00:02: [io 0x1854-0x1857] has been reserved
[ 0.303846] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 0.303883] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.303986] pnp 00:04: Plug and Play ACPI device, IDs ETD060f PNP0f0b PNP0f12 PNP0f03 PNP0f0e PNP0f13 (active)
[ 0.304212] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.304215] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.304218] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.304220] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.304223] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.304225] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.304228] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved
[ 0.304230] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved
[ 0.304233] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.304235] system 00:05: [mem 0x9fa10000-0x9fa10fff] has been reserved
[ 0.304238] system 00:05: [mem 0xffffffff-0x100000ffe] could not be reserved
[ 0.304241] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.305220] pnp: PnP ACPI: found 6 devices
[ 0.312019] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000
[ 0.312024] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000
[ 0.312029] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000
[ 0.312047] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
[ 0.312050] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[ 0.312052] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
[ 0.312063] pci 0000:00:1c.0: BAR 14: assigned [mem 0x9fb00000-0x9fcfffff]
[ 0.312077] pci 0000:00:1c.0: BAR 15: assigned [mem 0x9fd00000-0x9fefffff 64bit pref]
[ 0.312081] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff]
[ 0.312084] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.312088] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff]
[ 0.312093] pci 0000:00:1c.0: bridge window [mem 0x9fb00000-0x9fcfffff]
[ 0.312098] pci 0000:00:1c.0: bridge window [mem 0x9fd00000-0x9fefffff 64bit pref]
[ 0.312104] pci 0000:00:1c.2: PCI bridge to [bus 02]
[ 0.312109] pci 0000:00:1c.2: bridge window [mem 0xb2400000-0xb24fffff]
[ 0.312118] pci 0000:00:1c.3: PCI bridge to [bus 03-08]
[ 0.312121] pci 0000:00:1c.3: bridge window [io 0x3000-0x3fff]
[ 0.312126] pci 0000:00:1c.3: bridge window [mem 0xb1000000-0xb1ffffff]
[ 0.312130] pci 0000:00:1c.3: bridge window [mem 0xb0000000-0xb0ffffff 64bit pref]
[ 0.312137] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.312140] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.312142] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.312144] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[ 0.312146] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[ 0.312148] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[ 0.312151] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[ 0.312153] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[ 0.312155] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[ 0.312157] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[ 0.312159] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[ 0.312161] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
[ 0.312163] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
[ 0.312165] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
[ 0.312167] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
[ 0.312170] pci_bus 0000:00: resource 19 [mem 0x9fa00000-0xfeafffff window]
[ 0.312172] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff]
[ 0.312174] pci_bus 0000:01: resource 1 [mem 0x9fb00000-0x9fcfffff]
[ 0.312176] pci_bus 0000:01: resource 2 [mem 0x9fd00000-0x9fefffff 64bit pref]
[ 0.312179] pci_bus 0000:02: resource 1 [mem 0xb2400000-0xb24fffff]
[ 0.312181] pci_bus 0000:03: resource 0 [io 0x3000-0x3fff]
[ 0.312183] pci_bus 0000:03: resource 1 [mem 0xb1000000-0xb1ffffff]
[ 0.312185] pci_bus 0000:03: resource 2 [mem 0xb0000000-0xb0ffffff 64bit pref]
[ 0.312228] NET: Registered protocol family 2
[ 0.312465] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.312657] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.312836] TCP: Hash tables configured (established 65536 bind 65536)
[ 0.312860] TCP: reno registered
[ 0.312875] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.312912] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.312988] NET: Registered protocol family 1
[ 0.313005] pci 0000:00:02.0: Video device with shadowed ROM
[ 0.327448] PCI: CLS 64 bytes, default 64
[ 0.327501] Unpacking initramfs...
[ 0.412467] Freeing initrd memory: 3372K (ffff88003795a000 - ffff880037ca5000)
[ 0.412479] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.412483] software IO TLB [mem 0x870c0000-0x8b0c0000] (64MB) mapped at [ffff8800870c0000-ffff88008b0bffff]
[ 0.412512] Simple Boot Flag at 0x44 set to 0x1
[ 0.412725] RAPL PMU detected, hw unit 2^-14 Joules, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
[ 0.412789] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x10
[ 0.412797] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x10
[ 0.412805] microcode: CPU2 sig=0x40651, pf=0x40, revision=0x10
[ 0.412814] microcode: CPU3 sig=0x40651, pf=0x40, revision=0x10
[ 0.412870] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 0.412907] Scanning for low memory corruption every 60 seconds
[ 0.413286] futex hash table entries: 2048 (order: 5, 131072 bytes)
[ 0.413308] Initialise system trusted keyring
[ 0.413707] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.415458] zpool: loaded
[ 0.415461] zbud: loaded
[ 0.415678] VFS: Disk quotas dquot_6.5.2
[ 0.415726] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.415943] Key type big_key registered
[ 0.416171] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.416228] io scheduler noop registered
[ 0.416233] io scheduler deadline registered
[ 0.416273] io scheduler cfq registered (default)
[ 0.416963] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
[ 0.416969] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
[ 0.416986] pcieport 0000:00:1c.2: Signaling PME through PCIe PME interrupt
[ 0.416989] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[ 0.416993] pcie_pme 0000:00:1c.2:pcie01: service driver pcie_pme loaded
[ 0.417011] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt
[ 0.417015] pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded
[ 0.417023] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.417065] pciehp 0000:00:1c.0:pcie04: Slot #0 AttnBtn- AttnInd- PwrInd- PwrCtrl- MRL- Interlock- NoCompl+ LLActRep+
[ 0.417099] pciehp 0000:00:1c.0:pcie04: service driver pciehp loaded
[ 0.417108] pciehp 0000:00:1c.3:pcie04: Slot #3 AttnBtn- AttnInd- PwrInd- PwrCtrl- MRL- Interlock- NoCompl+ LLActRep+
[ 0.417134] pciehp 0000:00:1c.3:pcie04: service driver pciehp loaded
[ 0.417140] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.417160] efifb: probing for efifb
[ 0.417181] efifb: framebuffer at 0xa0000000, mapped to 0xffffc90010f00000, using 4160k, total 4160k
[ 0.417183] efifb: mode is 1366x768x32, linelength=5504, pages=1
[ 0.417184] efifb: scrolling: redraw
[ 0.417187] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 0.420754] Console: switching to colour frame buffer device 170x48
[ 0.424164] fb0: EFI VGA frame buffer device
[ 0.424176] intel_idle: MWAIT substates: 0x11142120
[ 0.424178] intel_idle: v0.4 model 0x45
[ 0.424179] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 0.424505] GHES: HEST is not enabled!
[ 0.424588] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.425067] Linux agpgart interface v0.103
[ 0.425130] rtc_cmos 00:01: RTC can wake from S4
[ 0.425268] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 0.425299] rtc_cmos 00:01: alarms up to one month, 242 bytes nvram, hpet irqs
[ 0.425313] Intel P-state driver initializing.
[ 0.425465] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.413465] tsc: Refined TSC clocksource calibration: 2294.688 MHz
[ 2.413125] Switched to clocksource tsc
[ 82.866587] TCP: cubic registered
[ 82.866714] NET: Registered protocol family 10
[ 82.866954] NET: Registered protocol family 17
[ 82.867726] Loading compiled-in X.509 certificates
[ 82.867744] registered taskstats version 1
[ 82.868391] Magic number: 15:622:474
[ 82.868494] rtc_cmos 00:01: setting system clock to 2015-05-10 09:31:14 UTC (1431250274)
[ 82.868595] PM: Hibernation image not present or could not be loaded.
[ 82.868875] Freeing unused kernel memory: 1160K (ffffffff818d2000 - ffffffff819f4000)
[ 82.868876] Write protecting the kernel read-only data: 8192k
[ 82.869179] Freeing unused kernel memory: 532K (ffff88000157b000 - ffff880001600000)
[ 82.869263] Freeing unused kernel memory: 272K (ffff8800017bc000 - ffff880001800000)
[ 82.875762] random: systemd-tmpfile urandom read with 78 bits of entropy available
[ 82.888461] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2D] at 0x60,0x64 irq 1,12
[ 82.911618] ACPI: bus type USB registered
[ 82.911655] usbcore: registered new interface driver usbfs
[ 82.911670] usbcore: registered new interface driver hub
[ 82.911702] usbcore: registered new device driver usb
[ 82.911794] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 82.911850] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 82.912630] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 82.912881] ehci-pci: EHCI PCI platform driver
[ 82.913059] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 82.913066] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1
[ 82.913080] ehci-pci 0000:00:1d.0: debug port 2
[ 82.913560] SCSI subsystem initialized
[ 82.914756] libata version 3.00 loaded.
[ 82.916990] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 82.917012] ehci-pci 0000:00:1d.0: irq 23, io mem 0xb251c000
[ 82.924735] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 82.924981] hub 1-0:1.0: USB hub found
[ 82.924988] hub 1-0:1.0: 2 ports detected
[ 82.925365] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 82.925376] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 82.925452] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000b810
[ 82.925458] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 82.925751] hub 2-0:1.0: USB hub found
[ 82.925768] hub 2-0:1.0: 9 ports detected
[ 82.927202] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 82.927206] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[ 82.927353] hub 3-0:1.0: USB hub found
[ 82.927363] hub 3-0:1.0: 4 ports detected
[ 82.927907] ahci 0000:00:1f.2: version 3.0
[ 82.932069] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 82.944698] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 3 ports 6 Gbps 0x2 impl SATA mode
[ 82.944704] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst
[ 82.945139] scsi host0: ahci
[ 82.945274] scsi host1: ahci
[ 82.945379] scsi host2: ahci
[ 82.945443] ata1: DUMMY
[ 82.945446] ata2: SATA max UDMA/133 abar m2048@0xb251b000 port 0xb251b180 irq 44
[ 82.945448] ata3: DUMMY
[ 83.231283] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 83.264603] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 83.266700] ata2.00: failed to get NCQ Send/Recv Log Emask 0x1
[ 83.266704] ata2.00: ATA-9: Samsung SSD 840 EVO 250GB, EXT0BB0Q, max UDMA/133
[ 83.266707] ata2.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 83.267065] ata2.00: failed to get NCQ Send/Recv Log Emask 0x1
[ 83.267071] ata2.00: configured for UDMA/133
[ 83.267254] scsi 1:0:0:0: Direct-Access ATA Samsung SSD 840 BB0Q PQ: 0 ANSI: 5
[ 83.269231] sd 1:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/232 GiB)
[ 83.269334] sd 1:0:0:0: [sda] Write Protect is off
[ 83.269339] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 83.269359] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 83.270978] sda: sda1 sda2
[ 83.271791] sd 1:0:0:0: [sda] Attached SCSI disk
[ 83.284573] usb 2-4: new full-speed USB device number 2 using xhci_hcd
[ 83.355258] hub 1-1:1.0: USB hub found
[ 83.355311] hub 1-1:1.0: 8 ports detected
[ 83.462067] hidraw: raw HID events driver (C) Jiri Kosina
[ 83.465833] usbcore: registered new interface driver usbhid
[ 83.465836] usbhid: USB HID core driver
[ 83.467369] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-4/input2
[ 83.584939] input: Logitech M315/M235 as /devices/pci0000:00/0000:00:14.0/usb2/2-4/2-4:1.2/0003:046D:C52B.0003/0003:046D:4009.0004/input/input2
[ 83.585021] logitech-hidpp-device 0003:046D:4009.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech M315/M235] on usb-0000:00:14.0-4:1
[ 83.586903] input: Logitech M185 as /devices/pci0000:00/0000:00:14.0/usb2/2-4/2-4:1.2/0003:046D:C52B.0003/0003:046D:4008.0005/input/input3
[ 83.586954] logitech-hidpp-device 0003:046D:4008.0005: input,hidraw2: USB HID v1.11 Mouse [Logitech M185] on usb-0000:00:14.0-4:2
[ 83.591105] input: Logitech K270 as /devices/pci0000:00/0000:00:14.0/usb2/2-4/2-4:1.2/0003:046D:C52B.0003/0003:046D:4003.0006/input/input4
[ 83.591222] logitech-hidpp-device 0003:046D:4003.0006: input,hidraw3: USB HID v1.11 Keyboard [Logitech K270] on usb-0000:00:14.0-4:3
[ 83.621088] usb 2-5: new high-speed USB device number 3 using xhci_hcd
[ 83.678182] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[ 83.906684] systemd[1]: systemd 219 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD +IDN)
[ 83.906861] systemd[1]: Detected architecture 'x86-64'.
[ 83.909200] systemd[1]: Set hostname to <lenovo>.
[ 83.969066] systemd[1]: Unit type .busname is not supported on this system.
[ 83.980863] usb 2-6: new full-speed USB device number 4 using xhci_hcd
[ 84.037186] systemd[1]: Reached target Login Prompts.
[ 84.037200] systemd[1]: Starting Login Prompts.
[ 84.037213] systemd[1]: Reached target Remote File Systems.
[ 84.037221] systemd[1]: Starting Remote File Systems.
[ 84.037427] systemd[1]: Created slice Root Slice.
[ 84.037440] systemd[1]: Starting Root Slice.
[ 84.037476] systemd[1]: Listening on Journal Socket (/dev/log).
[ 84.037484] systemd[1]: Starting Journal Socket (/dev/log).
[ 84.037591] systemd[1]: Created slice System Slice.
[ 84.037604] systemd[1]: Starting System Slice.
[ 84.037630] systemd[1]: Listening on udev Control Socket.
[ 84.037637] systemd[1]: Starting udev Control Socket.
[ 84.037662] systemd[1]: Listening on Journal Socket.
[ 84.037672] systemd[1]: Starting Journal Socket.
[ 84.037683] systemd[1]: Started File System Check on Root Device.
[ 84.038047] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 84.038093] systemd[1]: Listening on LVM2 metadata daemon socket.
[ 84.038105] systemd[1]: Starting LVM2 metadata daemon socket.
[ 84.038449] systemd[1]: Mounting POSIX Message Queue File System...
[ 84.038814] systemd[1]: Mounting Huge Pages File System...
[ 84.047018] systemd[1]: Mounting Temporary Directory...
[ 84.047650] systemd[1]: Mounting Debug File System...
[ 84.047782] systemd[1]: Created slice User and Session Slice.
[ 84.047800] systemd[1]: Starting User and Session Slice.
[ 84.047842] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 84.047853] systemd[1]: Starting Device-mapper event daemon FIFOs.
[ 84.062947] EXT4-fs (sda2): re-mounted. Opts: data=ordered
[ 84.078080] systemd[1]: Listening on Journal Audit Socket.
[ 84.078577] systemd[1]: Starting Journal Service...
[ 84.078632] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 84.078649] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[ 84.078660] systemd[1]: Reached target Slices.
[ 84.078668] systemd[1]: Starting Slices.
[ 84.078800] systemd[1]: Created slice system-getty.slice.
[ 84.078810] systemd[1]: Starting system-getty.slice.
[ 84.078864] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 84.078874] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[ 84.078981] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 84.078993] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
[ 84.079983] systemd[1]: Starting Set Up Additional Binary Formats...
[ 84.080478] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ 84.080516] systemd[1]: Reached target Encrypted Volumes.
[ 84.080533] systemd[1]: Starting Encrypted Volumes.
[ 84.081080] systemd[1]: Starting Setup Virtual Console...
[ 84.081888] systemd[1]: Starting Load Kernel Modules...
[ 84.081939] systemd[1]: Listening on Delayed Shutdown Socket.
[ 84.081956] systemd[1]: Starting Delayed Shutdown Socket.
[ 84.082017] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 84.082029] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
[ 84.082072] systemd[1]: Listening on udev Kernel Socket.
[ 84.082083] systemd[1]: Starting udev Kernel Socket.
[ 84.082551] systemd[1]: Starting udev Coldplug all Devices...
[ 84.083426] systemd[1]: Mounted Debug File System.
[ 84.083453] systemd[1]: Mounted POSIX Message Queue File System.
[ 84.083470] systemd[1]: Mounted Huge Pages File System.
[ 84.083500] systemd[1]: Mounted Temporary Directory.
[ 84.083682] systemd[1]: Started Remount Root and Kernel File Systems.
[ 84.084018] systemd[1]: Started Create list of required static device nodes for the current kernel.
[ 84.089010] systemd[1]: Got automount request for /proc/sys/fs/binfmt_misc, triggered by 146 (systemd-binfmt)
[ 84.096129] systemd[1]: Mounting Arbitrary Executable File Formats File System...
[ 84.096178] systemd[1]: Started Rebuild Dynamic Linker Cache.
[ 84.096217] systemd[1]: Started First Boot Wizard.
[ 84.097086] systemd[1]: Starting Load/Save Random Seed...
[ 84.098481] systemd-journald[145]: Failed to set file attributes: Inappropriate ioctl for device
[ 84.098584] systemd[1]: Started Rebuild Hardware Database.
[ 84.098618] systemd[1]: Started Create System Users.
[ 84.099157] systemd[1]: Starting Create Static Device Nodes in /dev...
[ 84.099573] systemd[1]: Activating swap /swapfile...
[ 84.100516] systemd[1]: Mounted Arbitrary Executable File Formats File System.
[ 84.102641] vboxdrv: Found 4 processor cores.
[ 84.107486] vboxdrv: fAsync=0 offMin=0x2eb offMax=0x2621
[ 84.107551] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[ 84.107552] vboxdrv: Successfully loaded version 4.3.26_OSE (interface 0x001a000a).
[ 84.108014] systemd[1]: Started Load Kernel Modules.
[ 84.108184] systemd[1]: Started udev Coldplug all Devices.
[ 84.108240] systemd[1]: Mounted FUSE Control File System.
[ 84.108594] systemd[1]: Starting Apply Kernel Variables...
[ 84.109083] systemd[1]: Mounting Configuration File System...
[ 84.110731] systemd[1]: Started Set Up Additional Binary Formats.
[ 84.112492] systemd[1]: Mounted Configuration File System.
[ 84.114000] systemd[1]: Started Load/Save Random Seed.
[ 84.145783] Adding 102396k swap on /swapfile. Priority:-1 extents:1 across:102396k SSFS
[ 84.145846] systemd[1]: Activated swap /swapfile.
[ 84.145888] systemd[1]: Reached target Swap.
[ 84.145899] systemd[1]: Starting Swap.
[ 84.269011] systemd[1]: Started Apply Kernel Variables.
[ 84.297839] systemd[1]: Started Create Static Device Nodes in /dev.
[ 84.298480] systemd[1]: Starting udev Kernel Device Manager...
[ 84.298502] systemd[1]: Reached target Local File Systems (Pre).
[ 84.298517] systemd[1]: Starting Local File Systems (Pre).
[ 84.308489] systemd[1]: Started Setup Virtual Console.
[ 84.361659] systemd[1]: Started udev Kernel Device Manager.
[ 84.407676] systemd[1]: Started Journal Service.
[ 84.427402] systemd-journald[145]: Received request to flush runtime journal from PID 1
[ 84.431669] [drm] Initialized drm 1.1.0 20060810
[ 84.435649] random: nonblocking pool is initialized
[ 84.484700] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 84.531880] cfg80211: Calling CRDA to update world regulatory domain
[ 84.535985] ACPI Warning: SystemIO range 0x0000000000004040-0x000000000000405f conflicts with OpRegion 0x0000000000004040-0x000000000000404f (\_SB_.PCI0.SBUS.SMBI) (20150204/utaddress-258)
[ 84.535994] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 84.548611] Intel(R) Wireless WiFi driver for Linux
[ 84.548614] Copyright(c) 2003- 2014 Intel Corporation
[ 84.553829] sound hdaudioC0D0: autoconfig for ALC3239: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 84.553832] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 84.553834] sound hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 84.553835] sound hdaudioC0D0: mono: mono_out=0x0
[ 84.553836] sound hdaudioC0D0: inputs:
[ 84.553838] sound hdaudioC0D0: Mic=0x19
[ 84.553840] sound hdaudioC0D0: Internal Mic=0x12
[ 84.582647] iwlwifi 0000:02:00.0: loaded firmware version 25.15.12.0 op_mode iwlmvm
[ 84.593153] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/hdaudioC0D0/input5
[ 84.593263] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6
[ 84.593289] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
[ 84.628652] iwlwifi 0000:02:00.0: Detected Intel(R) Wireless N 7260, REV=0x144
[ 84.628706] iwlwifi 0000:02:00.0: L1 Disabled - LTR Enabled
[ 84.628924] iwlwifi 0000:02:00.0: L1 Disabled - LTR Enabled
[ 84.645582] media: Linux media interface: v0.10
[ 84.651227] mousedev: PS/2 mouse device common for all mice
[ 84.660493] Linux video capture interface: v2.00
[ 84.667372] input: PC Speaker as /devices/platform/pcspkr/input/input8
[ 84.694524] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (0bda:572a)
[ 84.694903] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 84.696819] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0/input/input10
[ 84.696964] usbcore: registered new interface driver uvcvideo
[ 84.696968] USB Video Class driver (1.1.1)
[ 84.715278] AVX2 version of gcm_enc/dec engaged.
[ 84.715282] AES CTR mode by8 optimization enabled
[ 84.752341] intel_rapl: Found RAPL domain package
[ 84.752345] intel_rapl: Found RAPL domain core
[ 84.752347] intel_rapl: Found RAPL domain uncore
[ 84.752348] intel_rapl: Found RAPL domain dram
[ 84.814300] iTCO_vendor_support: vendor-support=0
[ 84.820755] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 84.820789] iTCO_wdt: Found a Lynx Point_LP TCO device (Version=2, TCOBASE=0x1860)
[ 84.820897] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 84.842520] Bluetooth: Core ver 2.20
[ 84.842539] NET: Registered protocol family 31
[ 84.842540] Bluetooth: HCI device and connection manager initialized
[ 84.842545] Bluetooth: HCI socket layer initialized
[ 84.842548] Bluetooth: L2CAP socket layer initialized
[ 84.842554] Bluetooth: SCO socket layer initialized
[ 84.852852] usbcore: registered new interface driver btusb
[ 84.866104] Bluetooth: hci0: read Intel version: 370710018002030d00
[ 84.879762] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 84.970403] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
[ 84.976522] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq
[ 85.028755] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 85.028760] Bluetooth: BNEP filters: protocol multicast
[ 85.028766] Bluetooth: BNEP socket layer initialized
[ 85.099983] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[ 85.365325] iwlwifi 0000:02:00.0: L1 Disabled - LTR Enabled
[ 85.365611] iwlwifi 0000:02:00.0: L1 Disabled - LTR Enabled
[ 85.375235] ACPI: AC Adapter [ACAD] (on-line)
[ 85.375495] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input11
[ 85.402545] ACPI: Lid Switch [LID0]
[ 85.402683] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input12
[ 85.402852] ACPI: Power Button [PWRB]
[ 85.402990] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input13
[ 85.403226] ACPI: Power Button [PWRF]
[ 85.406517] thermal LNXTHERM:00: registered as thermal_zone1
[ 85.406526] ACPI: Thermal Zone [TZ00] (42 C)
[ 85.429991] psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x461f01)
[ 85.436139] [drm] Memory usable by graphics device = 2048M
[ 85.436145] checking generic (a0000000 410000) vs hw (a0000000 10000000)
[ 85.436147] fb: switching to inteldrmfb from EFI VGA
[ 85.436193] Console: switching to colour dummy device 80x25
[ 85.436282] [drm] Replacing VGA console driver
[ 85.463228] ACPI: Battery Slot [BAT1] (battery present)
[ 85.463436] wmi: Mapper loaded
[ 85.474888] psmouse serio1: elantech: Synaptics capabilities query result 0x10, 0x15, 0x0e.
[ 85.496677] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 85.496681] [drm] Driver supports precise vblank timestamp query.
[ 85.496770] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 85.554835] fbcon: inteldrmfb (fb0) is primary device
[ 85.554921] Console: switching to colour frame buffer device 170x48
[ 85.554930] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 85.554932] i915 0000:00:02.0: registered panic notifier
[ 85.555482] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 85.555678] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input14
[ 85.555797] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 85.555802] [drm] Initialized i915 1.6.0 20150130 for 0000:00:02.0 on minor 0
[ 85.580477] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input9
[ 85.592409] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card1/input15
[ 86.048968] wlp2s0: authenticate with 9c:97:26:92:56:cf
[ 86.052217] wlp2s0: send auth to 9c:97:26:92:56:cf (try 1/3)
[ 86.054005] wlp2s0: authenticated
[ 86.056338] wlp2s0: associate with 9c:97:26:92:56:cf (try 1/3)
[ 86.059910] wlp2s0: RX AssocResp from 9c:97:26:92:56:cf (capab=0x411 status=0 aid=6)
[ 86.062896] wlp2s0: associated
[ 94.635624] Bluetooth: RFCOMM TTY layer initialized
[ 94.635633] Bluetooth: RFCOMM socket layer initialized
[ 94.635639] Bluetooth: RFCOMM ver 1.11
[ 94.803614] fuse init (API version 7.23)Note the very long delay around here:
[ 0.425465] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.413465] tsc: Refined TSC clocksource calibration: 2294.688 MHz
[ 2.413125] Switched to clocksource tsc
[ 82.866587] TCP: cubic registeredWhat is going on here?
Last edited by archlenovo (2015-05-10 09:54:07)
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