Re: [PATCH] x86/efi: Always map boot service regions into new EFI page tables

[Scott Ashcroft <scott.ashcroft@talk21.com>]

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On Fri, 2016-03-11 at 11:19 +0000, Matt Fleming wrote:
> Some machines have EFI regions in page zero (physical address
> 0x00000000) and historically that region has been added to the e820
> map via trim_bios_range(), and ultimately mapped into the kernel page
> tables. It was not mapped via efi_map_regions() as one would expect.
> 
> Alexis reports that with the new separate EFI page tables some boot
> services regions, such as page zero, are not mapped. This triggers an
> oops during the SetVirtualAddressMap() runtime call.


I'm still seeing a failure to boot even with this patch.

http://www.qzxyz.com/IMG_20160313_164601.jpgSorry for the dodgy photo but the screen has almost a mirror finish.

Attached is the dmesg from 4.4 with efi=debug memblock=debug

Cheers,
Scott

[-- Attachment #2: dmesg.txt --]
[-- Type: text/plain, Size: 77068 bytes --]

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.4.0-trunk-amd64 (debian-kernel@lists.debian.org) (gcc version 5.3.1 20160114 (Debian 5.3.1-6) ) #1 SMP Debian 4.4-1~exp1 (2016-01-19)
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-trunk-amd64 root=UUID=4026c556-6239-4eb1-9fe2-3fc0a749067e ro efi=debug memblock=debug
[    0.000000] x86/fpu: Legacy x87 FPU detected.
[    0.000000] x86/fpu: Using 'lazy' FPU context switches.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000006efff] usable
[    0.000000] BIOS-e820: [mem 0x000000000006f000-0x000000000006ffff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x0000000000070000-0x0000000000085fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000086000-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001effffff] usable
[    0.000000] BIOS-e820: [mem 0x000000001f000000-0x000000001f0fffff] reserved
[    0.000000] BIOS-e820: [mem 0x000000001f100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020100000-0x000000007840cfff] usable
[    0.000000] BIOS-e820: [mem 0x000000007840d000-0x000000007860cfff] type 20
[    0.000000] BIOS-e820: [mem 0x000000007860d000-0x000000007910cfff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007910d000-0x000000007920cfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000007920d000-0x000000007924cfff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000007924d000-0x0000000079ffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ffb80000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.40 by INSYDE Corp.
[    0.000000] efi:  ACPI 2.0=0x7924c014  ESRT=0x787b4218  SMBIOS=0x78859000 
[    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: [ACPI Memory NVS    |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x000000000006f000-0x0000000000070000) (0MB)
[    0.000000] efi: mem03: [Conventional Memory|   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000070000-0x0000000000086000) (0MB)
[    0.000000] efi: mem04: [Reserved           |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000086000-0x0000000000088000) (0MB)
[    0.000000] efi: mem05: [Runtime Data       |RUN|  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000088000-0x00000000000a0000) (0MB)
[    0.000000] efi: mem06: [Loader Data        |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000100000-0x0000000001183000) (16MB)
[    0.000000] efi: mem07: [Conventional Memory|   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000001183000-0x0000000001200000) (0MB)
[    0.000000] efi: mem08: [Loader Data        |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000001200000-0x0000000002283000) (16MB)
[    0.000000] efi: mem09: [Conventional Memory|   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000002283000-0x000000001f000000) (461MB)
[    0.000000] efi: mem10: [Reserved           |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x000000001f000000-0x000000001f100000) (1MB)
[    0.000000] efi: mem11: [Conventional Memory|   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x000000001f100000-0x0000000020000000) (15MB)
[    0.000000] efi: mem12: [Reserved           |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000020000000-0x0000000020100000) (1MB)
[    0.000000] efi: mem13: [Conventional Memory|   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000020100000-0x0000000035ebe000) (349MB)
[    0.000000] efi: mem14: [Loader Data        |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000035ebe000-0x0000000036f57000) (16MB)
[    0.000000] efi: mem15: [Conventional Memory|   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000036f57000-0x0000000052599000) (438MB)
[    0.000000] efi: mem16: [Loader Data        |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000052599000-0x0000000070000000) (474MB)
[    0.000000] efi: mem17: [Boot Data          |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000070000000-0x0000000070020000) (0MB)
[    0.000000] efi: mem18: [Conventional Memory|   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000070020000-0x0000000074b6f000) (75MB)
[    0.000000] efi: mem19: [Loader Code        |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000074b6f000-0x0000000074b8d000) (0MB)
[    0.000000] efi: mem20: [Conventional Memory|   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000074b8d000-0x0000000076879000) (28MB)
[    0.000000] efi: mem21: [Boot Data          |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076879000-0x0000000077b8d000) (19MB)
[    0.000000] efi: mem22: [Conventional Memory|   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000077b8d000-0x0000000077fec000) (4MB)
[    0.000000] efi: mem23: [Loader Data        |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000077fec000-0x0000000077ff6000) (0MB)
[    0.000000] efi: mem24: [Boot Code          |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000077ff6000-0x000000007840d000) (4MB)
[    0.000000] efi: mem25: [Runtime Code       |RUN|  |  |  |  |  |   |WB|WT|WC|UC] range=[0x000000007840d000-0x000000007860d000) (2MB)
[    0.000000] efi: mem26: [Runtime Data       |RUN|  |  |  |  |  |   |WB|WT|WC|UC] range=[0x000000007860d000-0x000000007898d000) (3MB)
[    0.000000] efi: mem27: [Reserved           |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x000000007898d000-0x000000007910d000) (7MB)
[    0.000000] efi: mem28: [ACPI Memory NVS    |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x000000007910d000-0x000000007920d000) (1MB)
[    0.000000] efi: mem29: [ACPI Reclaim Memory|   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x000000007920d000-0x000000007924d000) (0MB)
[    0.000000] efi: mem30: [Boot Data          |   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x000000007924d000-0x000000007a000000) (13MB)
[    0.000000] efi: mem31: [Conventional Memory|   |  |  |  |  |  |   |WB|WT|WC|UC] range=[0x0000000100000000-0x0000000180000000) (2048MB)
[    0.000000] efi: mem32: [Memory Mapped I/O  |RUN|  |  |  |  |  |   |  |  |  |UC] range=[0x00000000e00f8000-0x00000000e00f9000) (0MB)
[    0.000000] efi: mem33: [Memory Mapped I/O  |RUN|  |  |  |  |  |   |  |  |  |  ] range=[0x00000000fed01000-0x00000000fed02000) (0MB)
[    0.000000] efi: mem34: [Memory Mapped I/O  |RUN|  |  |  |  |  |   |  |  |  |  ] range=[0x00000000ffb80000-0x0000000100000000) (4MB)
[    0.000000] esrt: Reserving ESRT space from 0x00000000787b4218 to 0x00000000787b4250.
[    0.000000] memblock_reserve: [0x000000787b4218-0x000000787b424f] flags 0x0 efi_esrt_init+0x20f/0x257
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: Hewlett-Packard HP Pavilion 11 x360 PC/2209, BIOS F.27 04/01/2015
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x180000 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-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0FFC00000 mask FFFC00000 write-protect
[    0.000000]   1 base 0FFB80000 mask FFFF80000 uncachable
[    0.000000]   2 base 000000000 mask F80000000 write-back
[    0.000000]   3 base 07C000000 mask FFC000000 uncachable
[    0.000000]   4 base 07B000000 mask FFF000000 uncachable
[    0.000000]   5 base 07AE00000 mask FFFE00000 uncachable
[    0.000000]   6 base 100000000 mask F80000000 write-back
[    0.000000]   7 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
[    0.000000] e820: last_pfn = 0x7a000 max_arch_pfn = 0x400000000
[    0.000000] memblock_reserve: [0x00000001f25000-0x00000001f2bfff] flags 0x0 setup_arch+0x632/0xcc6
[    0.000000] memblock_add: [0x00000000001000-0x0000000006efff] flags 0x0 memblock_x86_fill+0x3e/0x5d
[    0.000000] memblock_add: [0x00000000070000-0x00000000085fff] flags 0x0 memblock_x86_fill+0x3e/0x5d
[    0.000000] memblock_add: [0x00000000100000-0x0000001effffff] flags 0x0 memblock_x86_fill+0x3e/0x5d
[    0.000000] memblock_add: [0x0000001f100000-0x0000001fffffff] flags 0x0 memblock_x86_fill+0x3e/0x5d
[    0.000000] memblock_add: [0x00000020100000-0x0000007840cfff] flags 0x0 memblock_x86_fill+0x3e/0x5d
[    0.000000] memblock_add: [0x0000007924d000-0x00000079ffffff] flags 0x0 memblock_x86_fill+0x3e/0x5d
[    0.000000] memblock_add: [0x00000100000000-0x0000017fffffff] flags 0x0 memblock_x86_fill+0x3e/0x5d
[    0.000000] MEMBLOCK configuration:
[    0.000000]  memory size = 0xf8f44000 reserved size = 0x1e266c8
[    0.000000]  memory.cnt  = 0x7
[    0.000000]  memory[0x0]	[0x00000000001000-0x0000000006efff], 0x6e000 bytes flags: 0x0
[    0.000000]  memory[0x1]	[0x00000000070000-0x00000000085fff], 0x16000 bytes flags: 0x0
[    0.000000]  memory[0x2]	[0x00000000100000-0x0000001effffff], 0x1ef00000 bytes flags: 0x0
[    0.000000]  memory[0x3]	[0x0000001f100000-0x0000001fffffff], 0xf00000 bytes flags: 0x0
[    0.000000]  memory[0x4]	[0x00000020100000-0x0000007840cfff], 0x5830d000 bytes flags: 0x0
[    0.000000]  memory[0x5]	[0x0000007924d000-0x00000079ffffff], 0xdb3000 bytes flags: 0x0
[    0.000000]  memory[0x6]	[0x00000100000000-0x0000017fffffff], 0x80000000 bytes flags: 0x0
[    0.000000]  reserved.cnt  = 0x5
[    0.000000]  reserved[0x0]	[0x00000000082000-0x0000000008268f], 0x690 bytes flags: 0x0
[    0.000000]  reserved[0x1]	[0x0000000009f000-0x000000000fffff], 0x61000 bytes flags: 0x0
[    0.000000]  reserved[0x2]	[0x00000001200000-0x00000001f2bfff], 0xd2c000 bytes flags: 0x0
[    0.000000]  reserved[0x3]	[0x00000035ebe000-0x00000036f56fff], 0x1099000 bytes flags: 0x0
[    0.000000]  reserved[0x4]	[0x000000787b4218-0x000000787b424f], 0x38 bytes flags: 0x0
[    0.000000] Could not reserve boot range [0x0000000000-0x0000000fff]
[    0.000000] memblock_reserve: [0x00000070000000-0x0000007001ffff] flags 0x0 efi_reserve_boot_services+0xb6/0xcb
[    0.000000] memblock_reserve: [0x00000076879000-0x00000077b8cfff] flags 0x0 efi_reserve_boot_services+0xb6/0xcb
[    0.000000] memblock_reserve: [0x00000077ff6000-0x0000007840cfff] flags 0x0 efi_reserve_boot_services+0xb6/0xcb
[    0.000000] memblock_reserve: [0x0000007924d000-0x00000079ffffff] flags 0x0 efi_reserve_boot_services+0xb6/0xcb
[    0.000000] memblock_reserve: [0x0000000007c000-0x00000000081fff] flags 0x0 reserve_real_mode+0x59/0x79
[    0.000000] Base memory trampoline at [ffff88000007c000] 7c000 size 24576
[    0.000000] memblock_reserve: [0x00000000000000-0x0000000000ffff] flags 0x0 setup_arch+0x733/0xcc6
[    0.000000] BRK [0x01f26000, 0x01f26fff] PGTABLE
[    0.000000] BRK [0x01f27000, 0x01f27fff] PGTABLE
[    0.000000] BRK [0x01f28000, 0x01f28fff] PGTABLE
[    0.000000] BRK [0x01f29000, 0x01f29fff] PGTABLE
[    0.000000] BRK [0x01f2a000, 0x01f2afff] PGTABLE
[    0.000000] BRK [0x01f2b000, 0x01f2bfff] PGTABLE
[    0.000000] memblock_reserve: [0x0000017ffff000-0x0000017fffffff] flags 0x0 alloc_low_pages+0xa2/0x140
[    0.000000] memblock_reserve: [0x0000017fffe000-0x0000017fffefff] flags 0x0 alloc_low_pages+0xa2/0x140
[    0.000000] memblock_reserve: [0x0000017fffd000-0x0000017fffdfff] flags 0x0 alloc_low_pages+0xa2/0x140
[    0.000000] memblock_reserve: [0x0000017fffc000-0x0000017fffcfff] flags 0x0 alloc_low_pages+0xa2/0x140
[    0.000000] RAMDISK: [mem 0x35ebe000-0x36f56fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x000000007924C014 000024 (v02 HPQOEM)
[    0.000000] ACPI: XSDT 0x000000007924C120 00009C (v01 HPQOEM SLIC-MPC 00000003      01000013)
[    0.000000] ACPI: FACP 0x0000000079249000 00010C (v05 HPQOEM SLIC-MPC 00000003 HP   00040000)
[    0.000000] ACPI: DSDT 0x0000000079238000 00C4B1 (v02 HPQOEM SLIC-MPC 00000003 HP   00040000)
[    0.000000] ACPI: FACS 0x00000000791D4000 000040
[    0.000000] ACPI: UEFI 0x000000007924B000 000236 (v01 HPQOEM INSYDE   00000001 HP   00040000)
[    0.000000] ACPI: MSDM 0x000000007924A000 000055 (v03 HPQOEM SLIC-MPC 00000001 HP   00040000)
[    0.000000] ACPI: HPET 0x0000000079248000 000038 (v01 HPQOEM INSYDE   00000003 HP   00040000)
[    0.000000] ACPI: LPIT 0x0000000079247000 000104 (v01 HPQOEM INSYDE   00000003 HP   00040000)
[    0.000000] ACPI: APIC 0x0000000079246000 000084 (v03 HPQOEM SLIC-MPC 00000003 HP   00040000)
[    0.000000] ACPI: MCFG 0x0000000079245000 00003C (v01 HPQOEM INSYDE   00000003 HP   00040000)
[    0.000000] ACPI: SSDT 0x0000000079236000 000763 (v01 HPQOEM INSYDE   00003000 HP   00040000)
[    0.000000] ACPI: SSDT 0x0000000079235000 000290 (v01 HPQOEM INSYDE   00003000 HP   00040000)
[    0.000000] ACPI: SSDT 0x0000000079234000 00017A (v01 HPQOEM INSYDE   00003000 HP   00040000)
[    0.000000] ACPI: UEFI 0x0000000079233000 000042 (v01 HPQOEM INSYDE   00000000 HP   00040000)
[    0.000000] ACPI: SSDT 0x000000007922C000 006498 (v01 HPQOEM INSYDE   00001000 HP   00040000)
[    0.000000] ACPI: SSDT 0x000000007922B000 0005D8 (v01 HPQOEM INSYDE   00001000 HP   00040000)
[    0.000000] ACPI: FPDT 0x000000007922A000 000044 (v01 HPQOEM SLIC-MPC 00000002 HP   00040000)
[    0.000000] ACPI: BGRT 0x0000000079237000 000038 (v01 HPQOEM INSYDE   00000001 HP   00040000)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000017fffffff]
[    0.000000] memblock_reserve: [0x0000017fff8000-0x0000017fffbfff] flags 0x0 memblock_alloc_range_nid+0x2d/0x37
[    0.000000] NODE_DATA(0) allocated [mem 0x17fff8000-0x17fffbfff]
[    0.000000] MEMBLOCK configuration:
[    0.000000]  memory size = 0xf8f44000 reserved size = 0x43426c8
[    0.000000]  memory.cnt  = 0x7
[    0.000000]  memory[0x0]	[0x00000000001000-0x0000000006efff], 0x6e000 bytes on node 0 flags: 0x0
[    0.000000]  memory[0x1]	[0x00000000070000-0x00000000085fff], 0x16000 bytes on node 0 flags: 0x0
[    0.000000]  memory[0x2]	[0x00000000100000-0x0000001effffff], 0x1ef00000 bytes on node 0 flags: 0x0
[    0.000000]  memory[0x3]	[0x0000001f100000-0x0000001fffffff], 0xf00000 bytes on node 0 flags: 0x0
[    0.000000]  memory[0x4]	[0x00000020100000-0x0000007840cfff], 0x5830d000 bytes on node 0 flags: 0x0
[    0.000000]  memory[0x5]	[0x0000007924d000-0x00000079ffffff], 0xdb3000 bytes on node 0 flags: 0x0
[    0.000000]  memory[0x6]	[0x00000100000000-0x0000017fffffff], 0x80000000 bytes on node 0 flags: 0x0
[    0.000000]  reserved.cnt  = 0xc
[    0.000000]  reserved[0x0]	[0x00000000000000-0x0000000000ffff], 0x10000 bytes on node 0 flags: 0x0
[    0.000000]  reserved[0x1]	[0x0000000007c000-0x0000000008268f], 0x6690 bytes on node 0 flags: 0x0
[    0.000000]  reserved[0x2]	[0x0000000009f000-0x000000000fffff], 0x61000 bytes on node 0 flags: 0x0
[    0.000000]  reserved[0x3]	[0x00000001200000-0x00000001f2bfff], 0xd2c000 bytes on node 0 flags: 0x0
[    0.000000]  reserved[0x4]	[0x00000035ebe000-0x00000036f56fff], 0x1099000 bytes on node 0 flags: 0x0
[    0.000000]  reserved[0x5]	[0x00000070000000-0x0000007001ffff], 0x20000 bytes on node 0 flags: 0x0
[    0.000000]  reserved[0x6]	[0x00000076879000-0x00000077b8cfff], 0x1314000 bytes on node 0 flags: 0x0
[    0.000000]  reserved[0x7]	[0x00000077ff6000-0x0000007840cfff], 0x417000 bytes on node 0 flags: 0x0
[    0.000000]  reserved[0x8]	[0x000000787b4218-0x000000787b424f], 0x38 bytes on node 0 flags: 0x0
[    0.000000]  reserved[0x9]	[0x0000007924d000-0x00000079ffffff], 0xdb3000 bytes on node 0 flags: 0x0
[    0.000000]  reserved[0xa]	[0x0000017fff8000-0x0000017fffbfff], 0x4000 bytes flags: 0x0
[    0.000000]  reserved[0xb]	[0x0000017fffc000-0x0000017fffffff], 0x4000 bytes on node 0 flags: 0x0
[    0.000000] memblock_virt_alloc_try_nid: 4096 bytes align=0x0 nid=0 from=0x0 max_addr=0x0 memory_present+0x65/0xb3
[    0.000000] memblock_reserve: [0x0000017fff7000-0x0000017fff7fff] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 4194304 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 sparse_init+0x1d/0x12d
[    0.000000] memblock_reserve: [0x0000017fbf7000-0x0000017fff6fff] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid_nopanic: 1024 bytes align=0x40 nid=0 from=0x178000000 max_addr=0x180000000 sparse_early_usemaps_alloc_node+0x80/0x1df
[    0.000000] memblock_reserve: [0x0000017fbf6c00-0x0000017fbf6fff] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 4194304 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 sparse_init+0x54/0x12d
[    0.000000] memblock_reserve: [0x0000017f7f6c00-0x0000017fbf6bff] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 67108864 bytes align=0x200000 nid=0 from=0x1000000 max_addr=0x0 sparse_mem_maps_populate_node+0x30/0x119
[    0.000000] memblock_reserve: [0x0000017b600000-0x0000017f5fffff] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 4096 bytes align=0x1000 nid=0 from=0x1000000 max_addr=0x0 vmemmap_pgd_populate+0x28/0x9e
[    0.000000] memblock_reserve: [0x0000017f7f5000-0x0000017f7f5fff] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 4096 bytes align=0x1000 nid=0 from=0x1000000 max_addr=0x0 vmemmap_pud_populate+0x4b/0xc5
[    0.000000] memblock_reserve: [0x0000017f7f4000-0x0000017f7f4fff] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] __memblock_free_early: [0x0000017f600000-0x0000017f5fffff] sparse_mem_maps_populate_node+0xf7/0x119
[    0.000000] __memblock_free_early: [0x0000017f7f6c00-0x0000017fbf6bff] sparse_init+0x107/0x12d
[    0.000000] __memblock_free_early: [0x0000017fbf7000-0x0000017fff6fff] paging_init+0xf/0x1c
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000017fffffff]
[    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 0x0000000000070000-0x0000000000085fff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x000000001effffff]
[    0.000000]   node   0: [mem 0x000000001f100000-0x000000001fffffff]
[    0.000000]   node   0: [mem 0x0000000020100000-0x000000007840cfff]
[    0.000000]   node   0: [mem 0x000000007924d000-0x0000000079ffffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000017fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000017fffffff]
[    0.000000] On node 0 totalpages: 1019716
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 22 pages reserved
[    0.000000]   DMA zone: 3972 pages, LIFO batch:0
[    0.000000] memblock_virt_alloc_try_nid_nopanic: 98304 bytes align=0x0 nid=0 from=0x0 max_addr=0x0 zone_wait_table_init.isra.75+0x4a/0xb0
[    0.000000] memblock_reserve: [0x0000017ffdf000-0x0000017fff6fff] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000]   DMA32 zone: 7679 pages used for memmap
[    0.000000]   DMA32 zone: 491456 pages, LIFO batch:31
[    0.000000] memblock_virt_alloc_try_nid_nopanic: 98304 bytes align=0x0 nid=0 from=0x0 max_addr=0x0 zone_wait_table_init.isra.75+0x4a/0xb0
[    0.000000] memblock_reserve: [0x0000017ffc7000-0x0000017ffdefff] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000]   Normal zone: 8192 pages used for memmap
[    0.000000]   Normal zone: 524288 pages, LIFO batch:31
[    0.000000] memblock_virt_alloc_try_nid_nopanic: 98304 bytes align=0x0 nid=0 from=0x0 max_addr=0x0 zone_wait_table_init.isra.75+0x4a/0xb0
[    0.000000] memblock_reserve: [0x0000017ffaf000-0x0000017ffc6fff] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_reserve: [0x0000017ffae000-0x0000017ffaefff] flags 0x0 __alloc_memory_core_early+0x7d/0xa9
[    0.000000] x86/hpet: Will disable the HPET for this platform because it's not reliable
[    0.000000] Reserving Intel graphics stolen memory at 0x7b000000-0x7effffff
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-86
[    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] memblock_reserve: [0x0000017ffadf80-0x0000017ffadfc0] flags 0x0 __alloc_memory_core_early+0x7d/0xa9
[    0.000000] smpboot: Allowing 4 CPUs, 2 hotplug CPUs
[    0.000000] memblock_reserve: [0x0000017ffadf00-0x0000017ffadf42] flags 0x0 __alloc_memory_core_early+0x7d/0xa9
[    0.000000] memblock_reserve: [0x0000017ffada80-0x0000017ffadedf] flags 0x0 __alloc_memory_core_early+0x7d/0xa9
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffada00-0x0000017ffada67] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad980-0x0000017ffad9e7] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad900-0x0000017ffad967] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad880-0x0000017ffad8e7] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad800-0x0000017ffad867] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad780-0x0000017ffad7e7] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad700-0x0000017ffad767] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad680-0x0000017ffad6e7] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad600-0x0000017ffad667] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad580-0x0000017ffad5e7] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad500-0x0000017ffad567] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad480-0x0000017ffad4e7] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad400-0x0000017ffad467] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad380-0x0000017ffad3e7] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad300-0x0000017ffad367] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad280-0x0000017ffad2e7] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad200-0x0000017ffad267] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 104 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 firmware_map_add_early+0x21/0x56
[    0.000000] memblock_reserve: [0x0000017ffad180-0x0000017ffad1e7] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 32 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 __register_nosave_region+0x66/0xa2
[    0.000000] memblock_reserve: [0x0000017ffad140-0x0000017ffad15f] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] memblock_virt_alloc_try_nid: 32 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 __register_nosave_region+0x66/0xa2
[    0.000000] memblock_reserve: [0x0000017ffad100-0x0000017ffad11f] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] PM: Registered nosave memory: [mem 0x0006f000-0x0006ffff]
[    0.000000] memblock_virt_alloc_try_nid: 32 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 __register_nosave_region+0x66/0xa2
[    0.000000] memblock_reserve: [0x0000017ffad0c0-0x0000017ffad0df] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] PM: Registered nosave memory: [mem 0x00086000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] memblock_virt_alloc_try_nid: 32 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 __register_nosave_region+0x66/0xa2
[    0.000000] memblock_reserve: [0x0000017ffad080-0x0000017ffad09f] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] PM: Registered nosave memory: [mem 0x1f000000-0x1f0fffff]
[    0.000000] memblock_virt_alloc_try_nid: 32 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 __register_nosave_region+0x66/0xa2
[    0.000000] memblock_reserve: [0x0000017ffad040-0x0000017ffad05f] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x200fffff]
[    0.000000] memblock_virt_alloc_try_nid: 32 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 __register_nosave_region+0x66/0xa2
[    0.000000] memblock_reserve: [0x0000017ffad000-0x0000017ffad01f] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] PM: Registered nosave memory: [mem 0x7840d000-0x7860cfff]
[    0.000000] PM: Registered nosave memory: [mem 0x7860d000-0x7910cfff]
[    0.000000] PM: Registered nosave memory: [mem 0x7910d000-0x7920cfff]
[    0.000000] PM: Registered nosave memory: [mem 0x7920d000-0x7924cfff]
[    0.000000] memblock_virt_alloc_try_nid: 32 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 __register_nosave_region+0x66/0xa2
[    0.000000] memblock_reserve: [0x0000017ffacfc0-0x0000017ffacfdf] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] PM: Registered nosave memory: [mem 0x7a000000-0x7affffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7b000000-0x7effffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7f000000-0xe00f7fff]
[    0.000000] PM: Registered nosave memory: [mem 0xe00f8000-0xe00f8fff]
[    0.000000] PM: Registered nosave memory: [mem 0xe00f9000-0xfed00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed02000-0xffb7ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xffb80000-0xffffffff]
[    0.000000] e820: [mem 0x7f000000-0xe00f7fff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] memblock_virt_alloc_try_nid: 118 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 start_kernel+0x113/0x497
[    0.000000] memblock_reserve: [0x0000017ffacf40-0x0000017ffacfb5] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 118 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 start_kernel+0x139/0x497
[    0.000000] memblock_reserve: [0x0000017ffacec0-0x0000017ffacf35] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 118 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 start_kernel+0x15f/0x497
[    0.000000] memblock_reserve: [0x0000017fface40-0x0000017ffaceb5] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] memblock_virt_alloc_try_nid_nopanic: 4096 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 pcpu_alloc_alloc_info+0x3b/0x73
[    0.000000] memblock_reserve: [0x0000017ffabe40-0x0000017fface3f] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid_nopanic: 4096 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 pcpu_embed_first_chunk+0x6d/0x2b7
[    0.000000] memblock_reserve: [0x0000017ffaae40-0x0000017ffabe3f] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_reserve: [0x0000017fc00000-0x0000017fdfffff] flags 0x0 __alloc_memory_core_early+0x7d/0xa9
[    0.000000]    memblock_free: [0x0000017fc20000-0x0000017fc7ffff] pcpu_embed_first_chunk+0x19a/0x2b7
[    0.000000]    memblock_free: [0x0000017fca0000-0x0000017fcfffff] pcpu_embed_first_chunk+0x19a/0x2b7
[    0.000000]    memblock_free: [0x0000017fd20000-0x0000017fd7ffff] pcpu_embed_first_chunk+0x19a/0x2b7
[    0.000000]    memblock_free: [0x0000017fda0000-0x0000017fdfffff] pcpu_embed_first_chunk+0x19a/0x2b7
[    0.000000] PERCPU: Embedded 32 pages/cpu @ffff88017fc00000 s92952 r8192 d29928 u524288
[    0.000000] memblock_virt_alloc_try_nid: 8 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 pcpu_setup_first_chunk+0x299/0x779
[    0.000000] memblock_reserve: [0x0000017ffaae00-0x0000017ffaae07] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 8 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 pcpu_setup_first_chunk+0x2a9/0x779
[    0.000000] memblock_reserve: [0x0000017ffaadc0-0x0000017ffaadc7] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 16 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 pcpu_setup_first_chunk+0x2bd/0x779
[    0.000000] memblock_reserve: [0x0000017ffaad80-0x0000017ffaad8f] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 32 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 pcpu_setup_first_chunk+0x2d0/0x779
[    0.000000] memblock_reserve: [0x0000017ffaad40-0x0000017ffaad5f] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] pcpu-alloc: s92952 r8192 d29928 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 
[    0.000000] memblock_virt_alloc_try_nid: 304 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 pcpu_setup_first_chunk+0x59c/0x779
[    0.000000] memblock_reserve: [0x0000017ffaac00-0x0000017ffaad2f] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 120 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 pcpu_setup_first_chunk+0x5ca/0x779
[    0.000000] memblock_reserve: [0x0000017ffaab80-0x0000017ffaabf7] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 120 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 pcpu_setup_first_chunk+0x6ad/0x779
[    0.000000] memblock_reserve: [0x0000017ffaab00-0x0000017ffaab77] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] __memblock_free_early: [0x0000017ffabe40-0x0000017fface3f] pcpu_embed_first_chunk+0x261/0x2b7
[    0.000000] __memblock_free_early: [0x0000017ffaae40-0x0000017ffabe3f] pcpu_embed_first_chunk+0x288/0x2b7
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1003759
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-trunk-amd64 root=UUID=4026c556-6239-4eb1-9fe2-3fc0a749067e ro efi=debug memblock=debug
[    0.000000] memblock_virt_alloc_try_nid_nopanic: 32768 bytes align=0x0 nid=-1 from=0x0 max_addr=0x0 alloc_large_system_hash+0x139/0x219
[    0.000000] memblock_reserve: [0x0000017ffa2b00-0x0000017ffaaaff] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] memblock_virt_alloc_try_nid_nopanic: 67108864 bytes align=0x1000 nid=-1 from=0x0 max_addr=0xffffffff swiotlb_init+0x46/0xa3
[    0.000000] memblock_reserve: [0x00000072879000-0x00000076878fff] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid_nopanic: 32768 bytes align=0x1000 nid=-1 from=0x0 max_addr=0xffffffff swiotlb_init_with_tbl+0x62/0x13c
[    0.000000] memblock_reserve: [0x00000077fee000-0x00000077ff5fff] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 131072 bytes align=0x1000 nid=-1 from=0x0 max_addr=0x0 swiotlb_init_with_tbl+0xb2/0x13c
[    0.000000] memblock_reserve: [0x0000017ff82000-0x0000017ffa1fff] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] memblock_virt_alloc_try_nid: 262144 bytes align=0x1000 nid=-1 from=0x0 max_addr=0x0 swiotlb_init_with_tbl+0xe1/0x13c
[    0.000000] memblock_reserve: [0x0000017ff42000-0x0000017ff81fff] flags 0x0 memblock_virt_alloc_internal+0x12d/0x159
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 3878028K/4078864K available (5665K kernel code, 1063K rwdata, 2800K rodata, 1296K init, 828K bss, 200836K reserved, 0K cma-reserved)
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	Build-time adjustment of leaf fanout to 64.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
[    0.000000] NR_IRQS:33024 nr_irqs:1024 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] Maximum core-clock to bus-clock ratio: 0x10
[    0.000000] Resolved frequency ID: 2, frequency: 133200 KHz
[    0.000000] TSC runs at 2131200 KHz
[    0.000000] lapic_timer_frequency = 532800
[    0.000000] tsc: Detected 2131.200 MHz processor
[    0.000036] Calibrating delay loop (skipped), value calculated using timer frequency.. 4262.40 BogoMIPS (lpj=8524800)
[    0.000050] pid_max: default: 32768 minimum: 301
[    0.000070] ACPI: Core revision 20150930
[    0.029954] ACPI: 6 ACPI AML tables successfully acquired and loaded
[    0.031132] Security Framework initialized
[    0.031147] Yama: disabled by default; enable with sysctl kernel.yama.*
[    0.031164] AppArmor: AppArmor disabled by boot time parameter
[    0.031691] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.033544] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.034375] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.034400] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.034817] Initializing cgroup subsys io
[    0.034834] Initializing cgroup subsys memory
[    0.034938] Disabling memory control group subsystem
[    0.034946] Initializing cgroup subsys devices
[    0.034957] Initializing cgroup subsys freezer
[    0.034967] Initializing cgroup subsys net_cls
[    0.034980] Initializing cgroup subsys perf_event
[    0.034990] Initializing cgroup subsys net_prio
[    0.035026] CPU: Physical Processor ID: 0
[    0.035033] CPU: Processor Core ID: 0
[    0.035043] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.035050] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.040938] mce: CPU supports 6 MCE banks
[    0.040953] CPU0: Thermal monitoring handled by SMI
[    0.040958] process: using mwait in idle threads
[    0.040969] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
[    0.040976] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0
[    0.041271] Freeing SMP alternatives memory: 24K (ffffffff81c4f000 - ffffffff81c55000)
[    0.052927] ftrace: allocating 23589 entries in 93 pages
[    0.064970] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.104685] TSC deadline timer enabled
[    0.104690] smpboot: CPU0: Intel(R) Celeron(R) CPU  N2820  @ 2.13GHz (family: 0x6, model: 0x37, stepping: 0x3)
[    0.104748] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver.
[    0.104773] ... version:                3
[    0.104780] ... bit width:              40
[    0.104785] ... generic registers:      2
[    0.104791] ... value mask:             000000ffffffffff
[    0.104797] ... max period:             000000ffffffffff
[    0.104803] ... fixed-purpose events:   3
[    0.104809] ... event mask:             0000000700000003
[    0.105879] x86: Booting SMP configuration:
[    0.105890] .... node  #0, CPUs:      #1
[    0.111861] CPU1: Thermal monitoring handled by SMI
[    0.113941] x86: Booted up 1 node, 2 CPUs
[    0.113958] smpboot: Total of 2 processors activated (8524.80 BogoMIPS)
[    0.114113] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.114780] devtmpfs: initialized
[    0.121361] PM: Registering ACPI NVS region [mem 0x0006f000-0x0006ffff] (4096 bytes)
[    0.121374] PM: Registering ACPI NVS region [mem 0x7910d000-0x7920cfff] (1048576 bytes)
[    0.121564] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.121719] pinctrl core: initialized pinctrl subsystem
[    0.122072] NET: Registered protocol family 16
[    0.129946] cpuidle: using governor ladder
[    0.137952] cpuidle: using governor menu
[    0.138064] ACPI: bus type PCI registered
[    0.138073] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.138215] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
[    0.138228] PCI: not using MMCONFIG
[    0.138234] PCI: Using configuration type 1 for base access
[    0.146657] ACPI: Added _OSI(Module Device)
[    0.146667] ACPI: Added _OSI(Processor Device)
[    0.146674] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.146680] ACPI: Added _OSI(Processor Aggregator Device)
[    0.150843] ACPI Error: [\_PR_.CPU0._PPC] Namespace lookup failure, AE_NOT_FOUND (20150930/psargs-359)
[    0.150862] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0.IPCL] (Node ffff88017b0c4798), AE_NOT_FOUND (20150930/psparse-542)
[    0.150884] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0.PCLK] (Node ffff88017b0c47e8), AE_NOT_FOUND (20150930/psparse-542)
[    0.150904] ACPI Error: Method parse/execution failed [\_SB.TBSW] (Node ffff88017b0c41d0), AE_NOT_FOUND (20150930/psparse-542)
[    0.150922] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0._Q1D] (Node ffff88017b0c40b8), AE_NOT_FOUND (20150930/psparse-542)
[    0.150941] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0._REG] (Node ffff88017b0c1658), AE_NOT_FOUND (20150930/psparse-542)
[    0.151211] ACPI Error: [\_PR_.CPU0._PPC] Namespace lookup failure, AE_NOT_FOUND (20150930/psargs-359)
[    0.151228] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0.IPCL] (Node ffff88017b0c4798), AE_NOT_FOUND (20150930/psparse-542)
[    0.151249] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0.PCLK] (Node ffff88017b0c47e8), AE_NOT_FOUND (20150930/psparse-542)
[    0.151268] ACPI Error: Method parse/execution failed [\_SB.TBSW] (Node ffff88017b0c41d0), AE_NOT_FOUND (20150930/psparse-542)
[    0.151286] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0._Q1D] (Node ffff88017b0c40b8), AE_NOT_FOUND (20150930/psparse-542)
[    0.151305] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.EC0._REG] (Node ffff88017b0c1658), AE_NOT_FOUND (20150930/psparse-542)
[    0.161920] ACPI: Dynamic OEM Table Load:
[    0.161942] ACPI: SSDT 0xFFFF88017B09F800 0004C4 (v01 PmRef  Cpu0Ist  00003000 INTL 20130117)
[    0.163155] ACPI: Dynamic OEM Table Load:
[    0.163171] ACPI: SSDT 0xFFFF88017B09F000 000433 (v01 PmRef  Cpu0Cst  00003001 INTL 20130117)
[    0.164870] ACPI: Dynamic OEM Table Load:
[    0.164885] ACPI: SSDT 0xFFFF88017A5CE000 00015F (v01 PmRef  ApIst    00003000 INTL 20130117)
[    0.166056] ACPI: Dynamic OEM Table Load:
[    0.166071] ACPI: SSDT 0xFFFF88017A608DC0 00008D (v01 PmRef  ApCst    00003000 INTL 20130117)
[    0.167800] ACPI : EC: EC started
[    0.934553] ACPI: Interpreter enabled
[    0.934571] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150930/hwxface-580)
[    0.934590] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150930/hwxface-580)
[    0.934632] ACPI: (supports S0 S3 S4 S5)
[    0.934639] ACPI: Using IOAPIC for interrupt routing
[    0.934714] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
[    0.935680] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in ACPI motherboard resources
[    0.935708] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    1.041320] ACPI: Power Resource [USBC] (on)
[    1.047326] ACPI: Power Resource [PLPE] (on)
[    1.047673] ACPI: Power Resource [PLPE] (on)
[    1.055833] ACPI: Power Resource [CLK0] (on)
[    1.055929] ACPI: Power Resource [CLK1] (on)
[    1.130493] ACPI: Power Resource [FN00] (off)
[    1.130767] ACPI: Power Resource [FN01] (off)
[    1.131009] ACPI: Power Resource [FN02] (off)
[    1.131250] ACPI: Power Resource [FN03] (off)
[    1.131490] ACPI: Power Resource [FN04] (off)
[    1.132796] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    1.132813] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    1.132915] \_SB_.PCI0:_OSC invalid UUID
[    1.132917] _OSC request data:1 1f 0 
[    1.132925] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    1.132955] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[    1.133596] PCI host bridge to bus 0000:00
[    1.133607] pci_bus 0000:00: root bus resource [io  0x0070-0x0077]
[    1.133616] pci_bus 0000:00: root bus resource [io  0x0000-0x006f window]
[    1.133625] pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7 window]
[    1.133633] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    1.133642] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    1.133653] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
[    1.133664] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window]
[    1.133675] pci_bus 0000:00: root bus resource [mem 0x80000000-0x90affffe window]
[    1.133687] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.133705] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000
[    1.133897] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000
[    1.133920] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff]
[    1.133933] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref]
[    1.133946] pci 0000:00:02.0: reg 0x20: [io  0x2050-0x2057]
[    1.134143] pci 0000:00:13.0: [8086:0f23] type 00 class 0x010601
[    1.134174] pci 0000:00:13.0: reg 0x10: [io  0x2048-0x204f]
[    1.134185] pci 0000:00:13.0: reg 0x14: [io  0x205c-0x205f]
[    1.134196] pci 0000:00:13.0: reg 0x18: [io  0x2040-0x2047]
[    1.134207] pci 0000:00:13.0: reg 0x1c: [io  0x2058-0x205b]
[    1.134218] pci 0000:00:13.0: reg 0x20: [io  0x2020-0x203f]
[    1.134230] pci 0000:00:13.0: reg 0x24: [mem 0x90a1e000-0x90a1e7ff]
[    1.134271] pci 0000:00:13.0: PME# supported from D3hot
[    1.134432] pci 0000:00:14.0: [8086:0f35] type 00 class 0x0c0330
[    1.134462] pci 0000:00:14.0: reg 0x10: [mem 0x90a00000-0x90a0ffff 64bit]
[    1.134520] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    1.134650] pci 0000:00:14.0: System wakeup disabled by ACPI
[    1.134748] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000
[    1.134790] pci 0000:00:1a.0: reg 0x10: [mem 0x90900000-0x909fffff]
[    1.134805] pci 0000:00:1a.0: reg 0x14: [mem 0x90800000-0x908fffff]
[    1.134899] pci 0000:00:1a.0: PME# supported from D0 D3hot
[    1.135063] pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300
[    1.135097] pci 0000:00:1b.0: reg 0x10: [mem 0x90a10000-0x90a13fff 64bit]
[    1.135166] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    1.135323] pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400
[    1.135391] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    1.135477] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    1.135565] pci 0000:00:1c.1: [8086:0f4a] type 01 class 0x060400
[    1.135633] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    1.135722] pci 0000:00:1c.1: System wakeup disabled by ACPI
[    1.135810] pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400
[    1.135878] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    1.135967] pci 0000:00:1c.2: System wakeup disabled by ACPI
[    1.136055] pci 0000:00:1c.3: [8086:0f4e] type 01 class 0x060400
[    1.136123] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    1.136209] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    1.136304] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100
[    1.136531] pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500
[    1.136582] pci 0000:00:1f.3: reg 0x10: [mem 0x90a18000-0x90a1801f]
[    1.136655] pci 0000:00:1f.3: reg 0x20: [io  0x2000-0x201f]
[    1.136955] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    1.137069] pci 0000:02:00.0: [1814:3290] type 00 class 0x028000
[    1.137107] pci 0000:02:00.0: reg 0x10: [mem 0x90710000-0x9071ffff]
[    1.137218] pci 0000:02:00.0: PME# supported from D0 D3hot
[    1.137270] pci 0000:02:00.0: System wakeup disabled by ACPI
[    1.137369] pci 0000:02:00.1: [1814:3298] type 00 class 0x0d1100
[    1.137406] pci 0000:02:00.1: reg 0x10: [mem 0x90700000-0x9070ffff]
[    1.137517] pci 0000:02:00.1: supports D1
[    1.137521] pci 0000:02:00.1: PME# supported from D0 D1 D3hot
[    1.142619] pci 0000:00:1c.1: PCI bridge to [bus 02]
[    1.142633] pci 0000:00:1c.1:   bridge window [mem 0x90700000-0x907fffff]
[    1.142756] pci 0000:03:00.0: [10ec:5227] type 00 class 0xff0000
[    1.142799] pci 0000:03:00.0: reg 0x10: [mem 0x90600000-0x90600fff]
[    1.142930] pci 0000:03:00.0: supports D1 D2
[    1.142934] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
[    1.142999] pci 0000:03:00.0: System wakeup disabled by ACPI
[    1.150617] pci 0000:00:1c.2: PCI bridge to [bus 03]
[    1.150630] pci 0000:00:1c.2:   bridge window [mem 0x90600000-0x906fffff]
[    1.150754] pci 0000:04:00.0: [10ec:8136] type 00 class 0x020000
[    1.150801] pci 0000:04:00.0: reg 0x10: [io  0x1000-0x10ff]
[    1.150835] pci 0000:04:00.0: reg 0x18: [mem 0x90500000-0x90500fff 64bit]
[    1.150859] pci 0000:04:00.0: reg 0x20: [mem 0x90400000-0x90403fff 64bit pref]
[    1.150955] pci 0000:04:00.0: supports D1 D2
[    1.150959] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.151069] pci 0000:04:00.0: System wakeup disabled by ACPI
[    1.158627] pci 0000:00:1c.3: PCI bridge to [bus 04]
[    1.158638] pci 0000:00:1c.3:   bridge window [io  0x1000-0x1fff]
[    1.158644] pci 0000:00:1c.3:   bridge window [mem 0x90500000-0x905fffff]
[    1.158651] pci 0000:00:1c.3:   bridge window [mem 0x90400000-0x904fffff 64bit pref]
[    1.211517] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    1.211672] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    1.211825] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    1.211977] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    1.212128] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    1.212279] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    1.212430] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    1.212583] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    1.217764] ACPI: Enabled 4 GPEs in block 00 to 3F
[    1.218048] ACPI : EC: GPE = 0x18, I/O: command/status = 0x66, data = 0x62
[    1.218279] vgaarb: setting as boot device: PCI:0000:00:02.0
[    1.218288] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    1.218302] vgaarb: loaded
[    1.218309] vgaarb: bridge control possible 0000:00:02.0
[    1.218601] PCI: Using ACPI for IRQ routing
[    1.220103] PCI: pci_cache_line_size set to 64 bytes
[    1.220174] e820: reserve RAM buffer [mem 0x0006f000-0x0006ffff]
[    1.220178] e820: reserve RAM buffer [mem 0x00086000-0x0008ffff]
[    1.220181] e820: reserve RAM buffer [mem 0x1f000000-0x1fffffff]
[    1.220184] e820: reserve RAM buffer [mem 0x7840d000-0x7bffffff]
[    1.220187] e820: reserve RAM buffer [mem 0x7a000000-0x7bffffff]
[    1.220488] clocksource: Switched to clocksource refined-jiffies
[    1.233064] pnp: PnP ACPI init
[    1.233192] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    1.233346] system 00:01: [io  0x0680-0x069f] has been reserved
[    1.233357] system 00:01: [io  0x0400-0x047f] has been reserved
[    1.233367] system 00:01: [io  0x0500-0x05fe] has been reserved
[    1.233375] system 00:01: [io  0x0600-0x061f] has been reserved
[    1.233385] system 00:01: [mem 0xfed40000-0xfed44fff] has been reserved
[    1.233396] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.233597] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.233677] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[    1.233753] pnp 00:04: Plug and Play ACPI device, IDs SYN1eb1 PNP0f13 (active)
[    1.283356] system 00:05: [mem 0xe0000000-0xefffffff] could not be reserved
[    1.283368] system 00:05: [mem 0xfed01000-0xfed01fff] has been reserved
[    1.283377] system 00:05: [mem 0xfed03000-0xfed03fff] has been reserved
[    1.283387] system 00:05: [mem 0xfed04000-0xfed04fff] has been reserved
[    1.283396] system 00:05: [mem 0xfed0c000-0xfed0ffff] could not be reserved
[    1.283406] system 00:05: [mem 0xfed08000-0xfed08fff] has been reserved
[    1.283415] system 00:05: [mem 0xfed1c000-0xfed1cfff] has been reserved
[    1.283424] system 00:05: [mem 0xfee00000-0xfeefffff] has been reserved
[    1.283433] system 00:05: [mem 0xfef00000-0xfeffffff] has been reserved
[    1.283444] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.285641] pnp: PnP ACPI: found 6 devices
[    1.294247] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    1.294281] clocksource: Switched to clocksource acpi_pm
[    1.294311] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
[    1.294318] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
[    1.294323] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000
[    1.294334] pci 0000:00:1c.1: bridge window [io  0x1000-0x0fff] to [bus 02] add_size 1000
[    1.294339] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000
[    1.294350] pci 0000:00:1c.2: bridge window [io  0x1000-0x0fff] to [bus 03] add_size 1000
[    1.294355] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 add_align 100000
[    1.294375] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] res_to_dev_res add_size 200000 min_align 100000
[    1.294380] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x002fffff] res_to_dev_res add_size 200000 min_align 100000
[    1.294385] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
[    1.294389] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
[    1.294394] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
[    1.294398] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
[    1.294402] pci 0000:00:1c.2: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
[    1.294407] pci 0000:00:1c.2: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
[    1.294411] pci 0000:00:1c.0: res[13]=[io  0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000
[    1.294415] pci 0000:00:1c.0: res[13]=[io  0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000
[    1.294419] pci 0000:00:1c.1: res[13]=[io  0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000
[    1.294423] pci 0000:00:1c.1: res[13]=[io  0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000
[    1.294427] pci 0000:00:1c.2: res[13]=[io  0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000
[    1.294432] pci 0000:00:1c.2: res[13]=[io  0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000
[    1.294442] pci 0000:00:1c.0: BAR 14: no space for [mem size 0x00200000]
[    1.294451] pci 0000:00:1c.0: BAR 14: failed to assign [mem size 0x00200000]
[    1.294466] pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.294478] pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.294495] pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.294506] pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.294522] pci 0000:00:1c.2: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.294534] pci 0000:00:1c.2: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.294548] pci 0000:00:1c.0: BAR 13: assigned [io  0x3000-0x3fff]
[    1.294558] pci 0000:00:1c.1: BAR 13: assigned [io  0x4000-0x4fff]
[    1.294568] pci 0000:00:1c.2: BAR 13: assigned [io  0x5000-0x5fff]
[    1.294584] pci 0000:00:1c.2: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.294595] pci 0000:00:1c.2: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.294612] pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.294623] pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.294636] pci 0000:00:1c.0: BAR 14: no space for [mem size 0x00200000]
[    1.294645] pci 0000:00:1c.0: BAR 14: failed to assign [mem size 0x00200000]
[    1.294658] pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.294669] pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.294682] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    1.294691] pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
[    1.294708] pci 0000:00:1c.1: PCI bridge to [bus 02]
[    1.294716] pci 0000:00:1c.1:   bridge window [io  0x4000-0x4fff]
[    1.294750] pci 0000:00:1c.1:   bridge window [mem 0x90700000-0x907fffff]
[    1.294765] pci 0000:00:1c.2: PCI bridge to [bus 03]
[    1.294774] pci 0000:00:1c.2:   bridge window [io  0x5000-0x5fff]
[    1.294784] pci 0000:00:1c.2:   bridge window [mem 0x90600000-0x906fffff]
[    1.294798] pci 0000:00:1c.3: PCI bridge to [bus 04]
[    1.294807] pci 0000:00:1c.3:   bridge window [io  0x1000-0x1fff]
[    1.294817] pci 0000:00:1c.3:   bridge window [mem 0x90500000-0x905fffff]
[    1.294827] pci 0000:00:1c.3:   bridge window [mem 0x90400000-0x904fffff 64bit pref]
[    1.294842] pci_bus 0000:00: resource 4 [io  0x0070-0x0077]
[    1.294846] pci_bus 0000:00: resource 5 [io  0x0000-0x006f window]
[    1.294850] pci_bus 0000:00: resource 6 [io  0x0078-0x0cf7 window]
[    1.294854] pci_bus 0000:00: resource 7 [io  0x0d00-0xffff window]
[    1.294858] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window]
[    1.294861] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window]
[    1.294865] pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000fffff window]
[    1.294869] pci_bus 0000:00: resource 11 [mem 0x80000000-0x90affffe window]
[    1.294873] pci_bus 0000:01: resource 0 [io  0x3000-0x3fff]
[    1.294877] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
[    1.294880] pci_bus 0000:02: resource 1 [mem 0x90700000-0x907fffff]
[    1.294884] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
[    1.294888] pci_bus 0000:03: resource 1 [mem 0x90600000-0x906fffff]
[    1.294892] pci_bus 0000:04: resource 0 [io  0x1000-0x1fff]
[    1.294895] pci_bus 0000:04: resource 1 [mem 0x90500000-0x905fffff]
[    1.294899] pci_bus 0000:04: resource 2 [mem 0x90400000-0x904fffff 64bit pref]
[    1.294999] NET: Registered protocol family 2
[    1.295327] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[    1.295477] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[    1.295633] TCP: Hash tables configured (established 32768 bind 32768)
[    1.295708] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[    1.295755] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[    1.295919] NET: Registered protocol family 1
[    1.295958] pci 0000:00:02.0: Video device with shadowed ROM
[    1.296051] PCI: CLS 64 bytes, default 64
[    1.296160] Unpacking initramfs...
[    1.763302] Freeing initrd memory: 16996K (ffff880035ebe000 - ffff880036f57000)
[    1.763371] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.763382] software IO TLB [mem 0x72879000-0x76879000] (64MB) mapped at [ffff880072879000-ffff880076878fff]
[    1.763710] simple-framebuffer simple-framebuffer.0: framebuffer at 0x80000000, 0x408000 bytes, mapped to 0xffffc90000800000
[    1.763725] simple-framebuffer simple-framebuffer.0: format=a8r8g8b8, mode=1366x768x32, linelength=5504
[    1.770040] Console: switching to colour frame buffer device 170x48
[    1.776134] simple-framebuffer simple-framebuffer.0: fb0: simplefb registered!
[    1.776747] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    1.776864] audit: initializing netlink subsys (disabled)
[    1.776950] audit: type=2000 audit(1457888453.767:1): initialized
[    1.777782] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.777879] zbud: loaded
[    1.778116] VFS: Disk quotas dquot_6.6.0
[    1.778185] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.779308] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    1.779452] io scheduler noop registered
[    1.779496] io scheduler deadline registered
[    1.779563] io scheduler cfq registered (default)
[    1.780417] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.780485] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.780602] intel_idle: MWAIT substates: 0x33000020
[    1.780605] intel_idle: v0.4 model 0x37
[    1.780608] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.780849] GHES: HEST is not enabled!
[    1.781039] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.801237] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    1.802878] hpet: number irqs doesn't agree with number of timers
[    1.802984] Linux agpgart interface v0.103
[    1.803121] AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[    1.803179] AMD IOMMUv2 functionality not available on this system
[    1.803688] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    1.832728] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.834905] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.837719] mousedev: PS/2 mouse device common for all mice
[    1.839996] rtc_cmos 00:00: RTC can wake from S4
[    1.842445] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[    1.844685] rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram
[    1.846891] Intel P-state driver initializing.
[    1.849424] ledtrig-cpu: registered to indicate activity on CPUs
[    1.859614] NET: Registered protocol family 10
[    1.863245] mip6: Mobile IPv6
[    1.870963] NET: Registered protocol family 17
[    1.873669] mpls_gso: MPLS GSO support
[    1.877038] microcode: CPU0 sig=0x30673, pf=0x8, revision=0x322
[    1.879077] microcode: CPU1 sig=0x30673, pf=0x8, revision=0x322
[    1.881845] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    1.882351] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[    1.886747] registered taskstats version 1
[    1.888680] zswap: loaded using pool lzo/zbud
[    1.891367] rtc_cmos 00:00: setting system clock to 2016-03-13 17:00:54 UTC (1457888454)
[    1.893411] PM: Hibernation image not present or could not be loaded.
[    1.899234] Freeing unused kernel memory: 1296K (ffffffff81b0b000 - ffffffff81c4f000)
[    1.901142] Write protecting the kernel read-only data: 10240k
[    1.903788] Freeing unused kernel memory: 468K (ffff88000178b000 - ffff880001800000)
[    1.911310] Freeing unused kernel memory: 1296K (ffff880001abc000 - ffff880001c00000)
[    1.913198] ------------[ cut here ]------------
[    1.915075] WARNING: CPU: 1 PID: 1 at /build/linux-tEELBQ/linux-4.4/arch/x86/mm/dump_pagetables.c:225 note_page+0x5e1/0x790()
[    1.916996] x86/mm: Found insecure W+X mapping at address ffff880000088000/0xffff880000088000
[    1.918933] Modules linked in:
[    1.920835] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-trunk-amd64 #1 Debian 4.4-1~exp1
[    1.922787] Hardware name: Hewlett-Packard HP Pavilion 11 x360 PC/2209, BIOS F.27 04/01/2015
[    1.924775]  0000000000000000 00000000e6b19f03 ffffffff812e5fb9 ffff88017aba3de0
[    1.926771]  ffffffff810762ad ffff88017aba3ed0 ffff88017aba3e38 0000000000000004
[    1.928780]  0000000000000000 ffff88017aba3ed0 ffffffff8107633c ffffffff817f1538
[    1.930789] Call Trace:
[    1.932775]  [<ffffffff812e5fb9>] ? dump_stack+0x40/0x57
[    1.934752]  [<ffffffff810762ad>] ? warn_slowpath_common+0x7d/0xb0
[    1.936732]  [<ffffffff8107633c>] ? warn_slowpath_fmt+0x5c/0x80
[    1.938696]  [<ffffffff810c6a63>] ? vprintk_emit+0x373/0x540
[    1.940675]  [<ffffffff81069181>] ? note_page+0x5e1/0x790
[    1.942631]  [<ffffffff81069610>] ? ptdump_walk_pgd_level_core+0x2e0/0x420
[    1.944601]  [<ffffffff81577a60>] ? rest_init+0x80/0x80
[    1.946537]  [<ffffffff81577a79>] ? kernel_init+0x19/0xe0
[    1.948471]  [<ffffffff81583dcf>] ? ret_from_fork+0x3f/0x70
[    1.950369]  [<ffffffff81577a60>] ? rest_init+0x80/0x80
[    1.952250] ---[ end trace 46e5f98d3529eea5 ]---
[    1.968623] x86/mm: Checked W+X mappings: FAILED, 24956 W+X pages found.
[    1.993054] random: systemd-udevd urandom read with 2 bits of entropy available
[    2.057547] sdhci: Secure Digital Host Controller Interface driver
[    2.059543] sdhci: Copyright(c) Pierre Ossman
[    2.061628] hidraw: raw HID events driver (C) Jiri Kosina
[    2.089534] thermal LNXTHERM:00: registered as thermal_zone0
[    2.091492] ACPI: Thermal Zone [TZ00] (30 C)
[    2.094602] thermal LNXTHERM:01: registered as thermal_zone1
[    2.096586] ACPI: Thermal Zone [TZ01] (30 C)
[    2.099273] thermal LNXTHERM:02: registered as thermal_zone2
[    2.101195] ACPI: Thermal Zone [TZ02] (28 C)
[    2.106091] ACPI: bus type USB registered
[    2.108721] usbcore: registered new interface driver usbfs
[    2.108980] rtsx_pci 0000:03:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 261
[    2.110951] SCSI subsystem initialized
[    2.116724] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    2.118729] r8169 0000:04:00.0: can't disable ASPM; OS doesn't have ASPM control
[    2.122426] r8169 0000:04:00.0 eth0: RTL8106e at 0xffffc90000670000, a0:2b:b8:3a:4e:ce, XID 04900000 IRQ 262
[    2.124874] usbcore: registered new interface driver hub
[    2.127294] usbcore: registered new device driver usb
[    2.134837] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.135408] libata version 3.00 loaded.
[    2.137151] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    2.140794] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810
[    2.142723] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    2.143319] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    2.145284] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.147253] usb usb1: Product: xHCI Host Controller
[    2.149145] usb usb1: Manufacturer: Linux 4.4.0-trunk-amd64 xhci-hcd
[    2.150991] usb usb1: SerialNumber: 0000:00:14.0
[    2.153203] hub 1-0:1.0: USB hub found
[    2.155010] hub 1-0:1.0: 6 ports detected
[    2.157765] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.159558] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    2.161483] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    2.163264] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.164998] usb usb2: Product: xHCI Host Controller
[    2.166717] usb usb2: Manufacturer: Linux 4.4.0-trunk-amd64 xhci-hcd
[    2.168495] usb usb2: SerialNumber: 0000:00:14.0
[    2.170583] hub 2-0:1.0: USB hub found
[    2.172385] hub 2-0:1.0: 1 port detected
[    2.174552] ahci 0000:00:13.0: version 3.0
[    2.174602] ahci 0000:00:13.0: controller can't do DEVSLP, turning off
[    2.191258] ahci 0000:00:13.0: AHCI 0001.0300 32 slots 2 ports 3 Gbps 0x1 impl SATA mode
[    2.193054] ahci 0000:00:13.0: flags: 64bit ncq pm led clo pio slum part deso 
[    2.201587] scsi host0: ahci
[    2.205065] scsi host1: ahci
[    2.207024] ata1: SATA max UDMA/133 abar m2048@0x90a1e000 port 0x90a1e100 irq 264
[    2.208845] ata2: DUMMY
[    2.467957] usb 1-3: new high-speed USB device number 2 using xhci_hcd
[    2.528061] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.542470] ata1.00: ATA-8: ST500LT012-1DG142, 1002YAM1, max UDMA/133
[    2.546492] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    2.572161] ata1.00: configured for UDMA/133
[    2.574642] scsi 0:0:0:0: Direct-Access     ATA      ST500LT012-1DG14 YAM1 PQ: 0 ANSI: 5
[    2.580046] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    2.581903] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    2.583838] sd 0:0:0:0: [sda] Write Protect is off
[    2.585631] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    2.585668] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.634673]  sda: sda1 sda2 sda3
[    2.638474] sd 0:0:0:0: [sda] Attached SCSI disk
[    2.685025] usb 1-3: New USB device found, idVendor=04f2, idProduct=b40e
[    2.687108] usb 1-3: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[    2.688990] usb 1-3: Product: HP Truevision HD
[    2.690806] usb 1-3: Manufacturer: Chicony Electronics Co., Ltd.
[    2.763787] tsc: Refined TSC clocksource calibration: 2133.332 MHz
[    2.766510] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1ec03017d33, max_idle_ns: 440795287231 ns
[    2.811847] usb 1-4: new high-speed USB device number 3 using xhci_hcd
[    2.996251] usb 1-4: New USB device found, idVendor=1a40, idProduct=0101
[    2.998091] usb 1-4: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    2.999944] usb 1-4: Product: USB 2.0 Hub
[    3.002633] hub 1-4:1.0: USB hub found
[    3.004536] hub 1-4:1.0: 4 ports detected
[    3.146455] PM: Starting manual resume from disk
[    3.148357] PM: Hibernation image partition 8:3 present
[    3.148360] PM: Looking for hibernation image.
[    3.148878] PM: Image not found (code -22)
[    3.148883] PM: Hibernation image not present or could not be loaded.
[    3.299587] psmouse serio1: synaptics: queried max coordinates: x [..5672], y [..4722]
[    3.345206] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[    3.366248] psmouse serio1: synaptics: queried min coordinates: x [1380..], y [1192..]
[    3.480627] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd00223/0x840300/0x126800/0x0, board id: 2942, fw id: 1590922
[    3.559208] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input2
[    3.769109] clocksource: Switched to clocksource tsc
[    4.404562] random: nonblocking pool is initialized
[    5.119174] systemd[1]: systemd 228 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[    5.124128] systemd[1]: Detected architecture x86-64.
[    5.223158] systemd[1]: Set hostname to <snowball>.
[    7.488021] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    7.492925] systemd[1]: Listening on Syslog Socket.
[    7.497569] systemd[1]: Reached target Remote File Systems (Pre).
[    7.502526] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    7.507495] systemd[1]: Listening on Journal Audit Socket.
[    7.512327] systemd[1]: Reached target User and Group Name Lookups.
[    7.517258] systemd[1]: Listening on udev Control Socket.
[    7.522127] systemd[1]: Listening on fsck to fsckd communication Socket.
[    7.526983] systemd[1]: Listening on Journal Socket (/dev/log).
[    7.531869] systemd[1]: Listening on Journal Socket.
[    7.536837] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    7.541967] systemd[1]: Created slice User and Session Slice.
[    7.547027] systemd[1]: Created slice System Slice.
[    7.565365] systemd[1]: Mounting Huge Pages File System...
[    7.571492] systemd[1]: Starting Journal Service...
[    7.576377] systemd[1]: Reached target Slices.
[    7.582175] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[    7.587346] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    7.592277] systemd[1]: Created slice system-getty.slice.
[    7.597800] systemd[1]: Mounting POSIX Message Queue File System...
[    7.602589] systemd[1]: Listening on udev Kernel Socket.
[    7.644997] systemd[1]: Starting Load Kernel Modules...
[    7.650946] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    7.655469] systemd[1]: Reached target Encrypted Volumes.
[    7.659958] systemd[1]: Reached target Remote File Systems.
[    7.665498] systemd[1]: Starting LSB: Set console font and keymap...
[    7.671114] systemd[1]: Mounting Debug File System...
[    7.690471] systemd[1]: Started Create list of required static device nodes for the current kernel.
[    7.696408] systemd[1]: Starting Create Static Device Nodes in /dev...
[    7.746922] systemd[1]: Started Load Kernel Modules.
[    7.797031] systemd[1]: Starting Apply Kernel Variables...
[    8.000855] systemd[1]: Started Apply Kernel Variables.
[    8.239585] systemd[1]: Mounted POSIX Message Queue File System.
[    8.245204] systemd[1]: Mounted Debug File System.
[    8.249602] systemd[1]: Mounted Huge Pages File System.
[    8.454500] systemd[1]: Started Journal Service.
[   10.325402] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
[   10.455162] systemd-journald[152]: Received request to flush runtime journal from PID 1
[   10.778725] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
[   10.780652] ACPI: Power Button [PWRB]
[   10.782628] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input4
[   10.784655] ACPI: Lid Switch [LID0]
[   10.786655] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
[   10.788595] ACPI: Power Button [PWRF]
[   10.841143] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   10.978407] [drm] Initialized drm 1.1.0 20060810
[   11.249686] Initializing HPQ6001 module
[   11.251717] input: HP Wireless hotkeys as /devices/virtual/input/input6
[   11.282832] dw_dmac INTL9C60:01: DesignWare DMA Controller, 8 channels
[   11.305839] ACPI: AC Adapter [ACAD] (on-line)
[   11.388453] [Firmware Bug]: battery: (dis)charge rate invalid.
[   11.390317] ACPI: Battery Slot [BAT1] (battery present)
[   11.453691] sd 0:0:0:0: Attached scsi generic sg0 type 0
[   11.470584] ACPI Warning: SystemIO range 0x0000000000002000-0x000000000000201F conflicts with OpRegion 0x0000000000002000-0x000000000000200F (\_SB_.PCI0.SBUS.SMBI) (20150930/utaddress-254)
[   11.474521] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   11.603177] wmi: Mapper loaded
[   11.606616] hp_accel: laptop model unknown, using default axes configuration
[   11.699837] EFI Variables Facility v0.08 2004-May-17
[   11.748927] input: PC Speaker as /devices/platform/pcspkr/input/input7
[   11.770457] pstore: Registered efi as persistent store backend
[   11.905017] lis3lv02d: 8 bits 3DC sensor found
[   11.958918] [drm] Memory usable by graphics device = 2048M
[   11.961986] checking generic (80000000 408000) vs hw (80000000 10000000)
[   11.961991] fb: switching to inteldrmfb from simple
[   11.964104] Console: switching to colour dummy device 80x25
[   11.964251] [drm] Replacing VGA console driver
[   11.966373] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   11.966385] [drm] Driver supports precise vblank timestamp query.
[   12.029055] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   12.125174] [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
[   12.219988] iTCO_vendor_support: vendor-support=0
[   12.228738] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[   12.228830] iTCO_wdt: Found a Bay Trail SoC TCO device (Version=3, TCOBASE=0x0460)
[   12.229027] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[   12.257594] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input8
[   12.271096] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   12.271254] fbcon: inteldrmfb (fb0) is primary device
[   12.272545] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9
[   12.346467] i2c_hid i2c-ITE33D1:00: error in i2c_hid_init_report size:19 / ret_size:18
[   12.349452] input: ELAN0732:00 04F3:0358 as /devices/platform/80860F41:01/i2c-1/i2c-ELAN0732:00/0018:04F3:0358.0002/input/input10
[   12.349680] hid-multitouch 0018:04F3:0358.0002: input,hidraw0: I2C HID v1.00 Device [ELAN0732:00 04F3:0358] on i2c-ELAN0732:00
[   12.584575] media: Linux media interface: v0.10
[   12.637936] Linux video capture interface: v2.00
[   12.676731] intel_rapl: Found RAPL domain package
[   12.676733] intel_rapl: Found RAPL domain core
[   12.947172] uvcvideo: Found UVC 1.00 device HP Truevision HD (04f2:b40e)
[   12.988197] input: HP Truevision HD as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input13
[   12.988321] usbcore: registered new interface driver uvcvideo
[   12.988322] USB Video Class driver (1.1.1)
[   13.072102] input: HP WMI hotkeys as /devices/virtual/input/input12