CONFIG_DEBUG_VIRTUAL instant reboot.

From: Dave Jones
Date: Fri Jul 10 2015 - 10:51:26 EST

I bought a Haswell Xeon E3-1225 v3 box, and found that
my self-built kernel would instantly reboot the machine once
grub had loaded it.

Through trial and error I found the following options matter..

if I _enable_ DEBUG_PAGEALLOC, it boots fine.
disabling it again, instant death.

further narrowing down revealed that if I have DEBUG_PAGEALLOC off,
I also _must_ also have CONFIG_DEBUG_VIRTUAL turned off.
With both disabled, it also boots fine.

I tried earlyprintk, but this happens so soon I don't think
we're even at the point of initializing that code.

Any ideas how I can further narrow this down ?

This goes back at least to 4.0, probably earlier.

In case there are clues, cpuinfo and dmesg below..

Dave

processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 60
model name : Intel(R) Xeon(R) CPU E3-1225 v3 @ 3.20GHz
stepping : 3
microcode : 0x1c
cpu MHz : 1800.000
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt
bugs :
bogomips : 6385.23
clflush size : 64
cache_alignment : 64
address sizes : 39 bits physical, 48 bits virtual
power management:



[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.2.0-rc1-think+ (root@wopr) (gcc version 4.9.2 (Debian 4.9.2-10) ) #24 SMP PREEMPT Fri Jul 10 08:47:08 EDT 2015
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-rc1-think+ root=UUID=d3d122c6-2a81-4333-9643-043f4ed7328f ro consoleblank=0 pause_on_oops=30 panic=1 softlockup_panic=1 ignore_loglevel console=ttyUSB0,115200 console=tty0 fbcon=rotate:1
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
[ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 0x340 bytes, using 'standard' format.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000cf308fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000cf309000-0x00000000cf30ffff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000cf310000-0x00000000cf757fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000cf758000-0x00000000cfc01fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000cfc02000-0x00000000d48abfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000d48ac000-0x00000000d492bfff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000d492c000-0x00000000d498ffff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000d4990000-0x00000000d56a2fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000d56a3000-0x00000000d5f67fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000d5f68000-0x00000000d5ffefff] type 20
[ 0.000000] BIOS-e820: [mem 0x00000000d5fff000-0x00000000d5ffffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000d7000000-0x00000000df1fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000051edfffff] usable
[ 0.000000] debug: ignoring loglevel setting.
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] efi: EFI v2.31 by American Megatrends
[ 0.000000] efi: ESRT=0xd5f66818 ACPI=0xd4940000 ACPI 2.0=0xd4940000 SMBIOS=0xd5f66418
[ 0.000000] esrt: Reserving ESRT space from 0x00000000d5f66818 to 0x00000000d5f66850.
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: LENOVO ThinkServer TS140/ThinkServer TS140, BIOS FBKTA8AUS 03/13/2015
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] e820: last_pfn = 0x51ee00 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-DFFFF uncachable
[ 0.000000] E0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0000000000 mask 7C00000000 write-back
[ 0.000000] 1 base 0400000000 mask 7F00000000 write-back
[ 0.000000] 2 base 0500000000 mask 7FE0000000 write-back
[ 0.000000] 3 base 00E0000000 mask 7FE0000000 uncachable
[ 0.000000] 4 base 00D8000000 mask 7FF8000000 uncachable
[ 0.000000] 5 base 00D7000000 mask 7FFF000000 uncachable
[ 0.000000] 6 base 051F000000 mask 7FFF000000 uncachable
[ 0.000000] 7 base 051EE00000 mask 7FFFE00000 uncachable
[ 0.000000] 8 disabled
[ 0.000000] 9 disabled
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
[ 0.000000] original variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 16GB, type WB
[ 0.000000] reg 1, base: 16GB, range: 4GB, type WB
[ 0.000000] reg 2, base: 20GB, range: 512MB, type WB
[ 0.000000] reg 3, base: 3584MB, range: 512MB, type UC
[ 0.000000] reg 4, base: 3456MB, range: 128MB, type UC
[ 0.000000] reg 5, base: 3440MB, range: 16MB, type UC
[ 0.000000] reg 6, base: 20976MB, range: 16MB, type UC
[ 0.000000] reg 7, base: 20974MB, range: 2MB, type UC
[ 0.000000] total RAM covered: 20318M
[ 0.000000] gran_size: 64K chunk_size: 64K num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 64K chunk_size: 128K num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 64K chunk_size: 256K num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 64K chunk_size: 512K num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 64K chunk_size: 1M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 64K chunk_size: 2M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 64K chunk_size: 4M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 64K chunk_size: 8M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 64K chunk_size: 16M num_reg: 10 lose cover RAM: 238M
[ 0.000000] *BAD*gran_size: 64K chunk_size: 32M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 64K chunk_size: 64M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 64K chunk_size: 128M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 64K chunk_size: 256M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 64K chunk_size: 512M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 64K chunk_size: 1G num_reg: 10 lose cover RAM: -512M
[ 0.000000] *BAD*gran_size: 64K chunk_size: 2G num_reg: 10 lose cover RAM: -1536M
[ 0.000000] gran_size: 128K chunk_size: 128K num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 128K chunk_size: 256K num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 128K chunk_size: 512K num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 128K chunk_size: 1M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 128K chunk_size: 2M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 128K chunk_size: 4M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 128K chunk_size: 8M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 128K chunk_size: 16M num_reg: 10 lose cover RAM: 238M
[ 0.000000] *BAD*gran_size: 128K chunk_size: 32M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 128K chunk_size: 64M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 128K chunk_size: 128M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 128K chunk_size: 256M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 128K chunk_size: 512M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 128K chunk_size: 1G num_reg: 10 lose cover RAM: -512M
[ 0.000000] *BAD*gran_size: 128K chunk_size: 2G num_reg: 10 lose cover RAM: -1536M
[ 0.000000] gran_size: 256K chunk_size: 256K num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 256K chunk_size: 512K num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 256K chunk_size: 1M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 256K chunk_size: 2M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 256K chunk_size: 4M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 256K chunk_size: 8M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 256K chunk_size: 16M num_reg: 10 lose cover RAM: 238M
[ 0.000000] *BAD*gran_size: 256K chunk_size: 32M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 256K chunk_size: 64M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 256K chunk_size: 128M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 256K chunk_size: 256M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 256K chunk_size: 512M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 256K chunk_size: 1G num_reg: 10 lose cover RAM: -512M
[ 0.000000] *BAD*gran_size: 256K chunk_size: 2G num_reg: 10 lose cover RAM: -1536M
[ 0.000000] gran_size: 512K chunk_size: 512K num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 512K chunk_size: 1M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 512K chunk_size: 2M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 512K chunk_size: 4M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 512K chunk_size: 8M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 512K chunk_size: 16M num_reg: 10 lose cover RAM: 238M
[ 0.000000] *BAD*gran_size: 512K chunk_size: 32M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 512K chunk_size: 64M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 512K chunk_size: 128M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 512K chunk_size: 256M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 512K chunk_size: 512M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 512K chunk_size: 1G num_reg: 10 lose cover RAM: -512M
[ 0.000000] *BAD*gran_size: 512K chunk_size: 2G num_reg: 10 lose cover RAM: -1536M
[ 0.000000] gran_size: 1M chunk_size: 1M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 1M chunk_size: 2M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 1M chunk_size: 4M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 1M chunk_size: 8M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 1M chunk_size: 16M num_reg: 10 lose cover RAM: 238M
[ 0.000000] *BAD*gran_size: 1M chunk_size: 32M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 1M chunk_size: 64M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 1M chunk_size: 128M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 1M chunk_size: 256M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 1M chunk_size: 512M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 1M chunk_size: 1G num_reg: 10 lose cover RAM: -512M
[ 0.000000] *BAD*gran_size: 1M chunk_size: 2G num_reg: 10 lose cover RAM: -1536M
[ 0.000000] gran_size: 2M chunk_size: 2M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 2M chunk_size: 4M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 2M chunk_size: 8M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 2M chunk_size: 16M num_reg: 10 lose cover RAM: 238M
[ 0.000000] *BAD*gran_size: 2M chunk_size: 32M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 2M chunk_size: 64M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 2M chunk_size: 128M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 2M chunk_size: 256M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 2M chunk_size: 512M num_reg: 10 lose cover RAM: -16M
[ 0.000000] *BAD*gran_size: 2M chunk_size: 1G num_reg: 10 lose cover RAM: -512M
[ 0.000000] *BAD*gran_size: 2M chunk_size: 2G num_reg: 10 lose cover RAM: -1536M
[ 0.000000] gran_size: 4M chunk_size: 4M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 4M chunk_size: 8M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 4M chunk_size: 16M num_reg: 10 lose cover RAM: 238M
[ 0.000000] *BAD*gran_size: 4M chunk_size: 32M num_reg: 10 lose cover RAM: -14M
[ 0.000000] *BAD*gran_size: 4M chunk_size: 64M num_reg: 10 lose cover RAM: -14M
[ 0.000000] *BAD*gran_size: 4M chunk_size: 128M num_reg: 10 lose cover RAM: -14M
[ 0.000000] *BAD*gran_size: 4M chunk_size: 256M num_reg: 10 lose cover RAM: -14M
[ 0.000000] *BAD*gran_size: 4M chunk_size: 512M num_reg: 10 lose cover RAM: -14M
[ 0.000000] *BAD*gran_size: 4M chunk_size: 1G num_reg: 10 lose cover RAM: -510M
[ 0.000000] *BAD*gran_size: 4M chunk_size: 2G num_reg: 10 lose cover RAM: -1534M
[ 0.000000] gran_size: 8M chunk_size: 8M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 8M chunk_size: 16M num_reg: 10 lose cover RAM: 238M
[ 0.000000] *BAD*gran_size: 8M chunk_size: 32M num_reg: 10 lose cover RAM: -10M
[ 0.000000] *BAD*gran_size: 8M chunk_size: 64M num_reg: 10 lose cover RAM: -10M
[ 0.000000] *BAD*gran_size: 8M chunk_size: 128M num_reg: 10 lose cover RAM: -10M
[ 0.000000] *BAD*gran_size: 8M chunk_size: 256M num_reg: 10 lose cover RAM: -10M
[ 0.000000] *BAD*gran_size: 8M chunk_size: 512M num_reg: 10 lose cover RAM: -10M
[ 0.000000] *BAD*gran_size: 8M chunk_size: 1G num_reg: 10 lose cover RAM: -506M
[ 0.000000] *BAD*gran_size: 8M chunk_size: 2G num_reg: 10 lose cover RAM: -1530M
[ 0.000000] gran_size: 16M chunk_size: 16M num_reg: 10 lose cover RAM: 238M
[ 0.000000] gran_size: 16M chunk_size: 32M num_reg: 10 lose cover RAM: 110M
[ 0.000000] gran_size: 16M chunk_size: 64M num_reg: 10 lose cover RAM: 14M
[ 0.000000] gran_size: 16M chunk_size: 128M num_reg: 10 lose cover RAM: 14M
[ 0.000000] gran_size: 16M chunk_size: 256M num_reg: 10 lose cover RAM: 14M
[ 0.000000] gran_size: 16M chunk_size: 512M num_reg: 10 lose cover RAM: 14M
[ 0.000000] gran_size: 16M chunk_size: 1G num_reg: 10 lose cover RAM: 14M
[ 0.000000] *BAD*gran_size: 16M chunk_size: 2G num_reg: 10 lose cover RAM: -1010M
[ 0.000000] gran_size: 32M chunk_size: 32M num_reg: 10 lose cover RAM: 126M
[ 0.000000] gran_size: 32M chunk_size: 64M num_reg: 10 lose cover RAM: 30M
[ 0.000000] gran_size: 32M chunk_size: 128M num_reg: 10 lose cover RAM: 30M
[ 0.000000] gran_size: 32M chunk_size: 256M num_reg: 10 lose cover RAM: 30M
[ 0.000000] gran_size: 32M chunk_size: 512M num_reg: 10 lose cover RAM: 30M
[ 0.000000] gran_size: 32M chunk_size: 1G num_reg: 10 lose cover RAM: 30M
[ 0.000000] *BAD*gran_size: 32M chunk_size: 2G num_reg: 10 lose cover RAM: -994M
[ 0.000000] gran_size: 64M chunk_size: 64M num_reg: 10 lose cover RAM: 94M
[ 0.000000] gran_size: 64M chunk_size: 128M num_reg: 10 lose cover RAM: 94M
[ 0.000000] gran_size: 64M chunk_size: 256M num_reg: 10 lose cover RAM: 94M
[ 0.000000] gran_size: 64M chunk_size: 512M num_reg: 10 lose cover RAM: 94M
[ 0.000000] gran_size: 64M chunk_size: 1G num_reg: 10 lose cover RAM: 94M
[ 0.000000] *BAD*gran_size: 64M chunk_size: 2G num_reg: 10 lose cover RAM: -930M
[ 0.000000] gran_size: 128M chunk_size: 128M num_reg: 8 lose cover RAM: 222M
[ 0.000000] gran_size: 128M chunk_size: 256M num_reg: 8 lose cover RAM: 222M
[ 0.000000] gran_size: 128M chunk_size: 512M num_reg: 9 lose cover RAM: 222M
[ 0.000000] gran_size: 128M chunk_size: 1G num_reg: 9 lose cover RAM: 222M
[ 0.000000] gran_size: 128M chunk_size: 2G num_reg: 10 lose cover RAM: 222M
[ 0.000000] gran_size: 256M chunk_size: 256M num_reg: 7 lose cover RAM: 350M
[ 0.000000] gran_size: 256M chunk_size: 512M num_reg: 9 lose cover RAM: 350M
[ 0.000000] gran_size: 256M chunk_size: 1G num_reg: 9 lose cover RAM: 350M
[ 0.000000] gran_size: 256M chunk_size: 2G num_reg: 10 lose cover RAM: 350M
[ 0.000000] gran_size: 512M chunk_size: 512M num_reg: 5 lose cover RAM: 862M
[ 0.000000] gran_size: 512M chunk_size: 1G num_reg: 5 lose cover RAM: 862M
[ 0.000000] gran_size: 512M chunk_size: 2G num_reg: 5 lose cover RAM: 862M
[ 0.000000] gran_size: 1G chunk_size: 1G num_reg: 5 lose cover RAM: 862M
[ 0.000000] gran_size: 1G chunk_size: 2G num_reg: 5 lose cover RAM: 862M
[ 0.000000] gran_size: 2G chunk_size: 2G num_reg: 4 lose cover RAM: 1886M
[ 0.000000] mtrr_cleanup: can not find optimal value
[ 0.000000] please specify mtrr_gran_size/mtrr_chunk_size
[ 0.000000] e820: update [mem 0xd7000000-0xffffffff] usable ==> reserved
[ 0.000000] e820: last_pfn = 0xd6000 max_arch_pfn = 0x400000000
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000098000] 98000 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 [0x34092000, 0x34092fff] PGTABLE
[ 0.000000] BRK [0x34093000, 0x34093fff] PGTABLE
[ 0.000000] BRK [0x34094000, 0x34094fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x51ec00000-0x51edfffff]
[ 0.000000] [mem 0x51ec00000-0x51edfffff] page 2M
[ 0.000000] BRK [0x34095000, 0x34095fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x500000000-0x51ebfffff]
[ 0.000000] [mem 0x500000000-0x51ebfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x4e0000000-0x4ffffffff]
[ 0.000000] [mem 0x4e0000000-0x4ffffffff] page 1G
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xcf308fff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x3fffffff] page 2M
[ 0.000000] [mem 0x40000000-0xbfffffff] page 1G
[ 0.000000] [mem 0xc0000000-0xcf1fffff] page 2M
[ 0.000000] [mem 0xcf200000-0xcf308fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xcf310000-0xcf757fff]
[ 0.000000] [mem 0xcf310000-0xcf3fffff] page 4k
[ 0.000000] [mem 0xcf400000-0xcf5fffff] page 2M
[ 0.000000] [mem 0xcf600000-0xcf757fff] page 4k
[ 0.000000] BRK [0x34096000, 0x34096fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xcfc02000-0xd48abfff]
[ 0.000000] [mem 0xcfc02000-0xcfdfffff] page 4k
[ 0.000000] [mem 0xcfe00000-0xd47fffff] page 2M
[ 0.000000] [mem 0xd4800000-0xd48abfff] page 4k
[ 0.000000] BRK [0x34097000, 0x34097fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xd5fff000-0xd5ffffff]
[ 0.000000] [mem 0xd5fff000-0xd5ffffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x4dfffffff]
[ 0.000000] [mem 0x100000000-0x4dfffffff] page 1G
[ 0.000000] RAMDISK: [mem 0x3733c000-0x37995fff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000D4940000 000024 (v02 LENOVO)
[ 0.000000] ACPI: XSDT 0x00000000D49400A0 0000BC (v01 LENOVO TC-FB 00001A80 AMI 00010013)
[ 0.000000] ACPI: FACP 0x00000000D4957998 00010C (v05 LENOVO TC-FB 00001A80 AMI 00010013)
[ 0.000000] ACPI: DSDT 0x00000000D49401E8 0177B0 (v02 LENOVO TC-FB 00001A80 INTL 20120711)
[ 0.000000] ACPI: FACS 0x00000000D56A1F80 000040
[ 0.000000] ACPI: APIC 0x00000000D4957AA8 000072 (v03 LENOVO TC-FB 00001A80 AMI 00010013)
[ 0.000000] ACPI: FPDT 0x00000000D4957B20 000044 (v01 LENOVO TC-FB 00001A80 AMI 00010013)
[ 0.000000] ACPI: FIDT 0x00000000D4957B68 00009C (v01 LENOVO TC-FB 00001A80 AMI 00010013)
[ 0.000000] ACPI: TCPA 0x00000000D4957C08 000032 (v02 LENOVO TC-FB 00001A80 MSFT 01000013)
[ 0.000000] ACPI: SSDT 0x00000000D4957C40 000539 (v01 LENOVO TC-FB 00001A80 INTL 20120711)
[ 0.000000] ACPI: SSDT 0x00000000D4958180 000AD8 (v01 LENOVO TC-FB 00001A80 INTL 20120711)
[ 0.000000] ACPI: MCFG 0x00000000D4958C58 00003C (v01 LENOVO TC-FB 00001A80 MSFT 00000097)
[ 0.000000] ACPI: HPET 0x00000000D4958C98 000038 (v01 LENOVO TC-FB 00001A80 AMI. 00000005)
[ 0.000000] ACPI: SSDT 0x00000000D4958CD0 00036D (v01 LENOVO TC-FB 00001A80 INTL 20120711)
[ 0.000000] ACPI: SSDT 0x00000000D4959040 003528 (v01 LENOVO TC-FB 00001A80 INTL 20091112)
[ 0.000000] ACPI: ASF! 0x00000000D495C568 0000A5 (v32 LENOVO TC-FB 00001A80 TFSM 000F4240)
[ 0.000000] ACPI: BGRT 0x00000000D495C610 000038 (v00 LENOVO TC-FB 00001A80 AMI 00010013)
[ 0.000000] ACPI: LUFT 0x00000000D495C648 0329E2 (v01 LENOVO TC-FB 00001A80 AMI 00010013)
[ 0.000000] ACPI: DMAR 0x00000000D498F030 0000B8 (v01 LENOVO TC-FB 00001A80 INTL 00000001)
[ 0.000000] ACPI: EINJ 0x00000000D498F0E8 000130 (v01 LENOVO TC-FB 00001A80 00000000)
[ 0.000000] ACPI: ERST 0x00000000D498F218 000230 (v01 LENOVO TC-FB 00001A80 00000000)
[ 0.000000] ACPI: HEST 0x00000000D498F448 0000A8 (v01 LENOVO TC-FB 00001A80 00000000)
[ 0.000000] ACPI: BERT 0x00000000D498F4F0 000030 (v01 LENOVO TC-FB 00001A80 00000000)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] [ffffea0000000000-ffffea00147fffff] PMD -> [ffff88050a600000-ffff88051e3fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000051edfffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff]
[ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009dfff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x00000000cf308fff]
[ 0.000000] node 0: [mem 0x00000000cf310000-0x00000000cf757fff]
[ 0.000000] node 0: [mem 0x00000000cfc02000-0x00000000d48abfff]
[ 0.000000] node 0: [mem 0x00000000d5fff000-0x00000000d5ffffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000051edfffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000051edfffff]
[ 0.000000] On node 0 totalpages: 5190040
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 278 pages reserved
[ 0.000000] DMA zone: 3996 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 13520 pages used for memmap
[ 0.000000] DMA32 zone: 865276 pages, LIFO batch:31
[ 0.000000] Normal zone: 67512 pages used for memmap
[ 0.000000] Normal zone: 4320768 pages, LIFO batch:31
[ 0.000000] Reserving Intel graphics stolen memory at 0xd7200000-0xdf1fffff
[ 0.000000] ACPI: PM-Timer IO Port: 0x1808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[ 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: 0x8086a701 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] e820: [mem 0xdf200000-0xf7ffffff] available for PCI devices
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 481 pages/cpu @ffff880509e00000 s1930392 r8192 d31592 u2097152
[ 0.000000] pcpu-alloc: s1930392 r8192 d31592 u2097152 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 5108666
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-rc1-think+ root=UUID=d3d122c6-2a81-4333-9643-043f4ed7328f ro consoleblank=0 pause_on_oops=30 panic=1 softlockup_panic=1 ignore_loglevel console=ttyUSB0,115200 console=tty0 fbcon=rotate:1
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes)
[ 0.000000] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[ 0.000000] Memory: 20208256K/20760160K available (8212K kernel code, 1264K rwdata, 3520K rodata, 2976K init, 14740K bss, 551904K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Running RCU self tests
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU debugfs-based tracing is enabled.
[ 0.000000] RCU lockdep checking is enabled.
[ 0.000000] Additional per-CPU info printed with stalls.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] NR_IRQS:4352 nr_irqs:456 16
[ 0.000000] Offload RCU callbacks from all CPUs
[ 0.000000] Offload RCU callbacks from CPUs: 0-3.
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.000000] ... CHAINHASH_SIZE: 32768
[ 0.000000] memory used by lock dependency info: 8671 kB
[ 0.000000] per task-struct memory footprint: 2688 bytes
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] spurious 8259A interrupt: IRQ7.
[ 0.000000] tsc: Detected 3192.616 MHz processor
[ 0.000037] Calibrating delay loop (skipped), value calculated using timer frequency.. 6385.23 BogoMIPS (lpj=3192616)
[ 0.000045] pid_max: default: 32768 minimum: 301
[ 0.000089] ACPI: Core revision 20150619
[ 0.439490] ACPI: All ACPI Tables successfully acquired
[ 0.440437] ---[ User Space ]---
[ 0.440443] 0x0000000000000000-0x0000000000200000 2M RW GLB NX pte
[ 0.440454] 0x0000000000200000-0x0000000000800000 6M RW PSE GLB NX pmd
[ 0.440465] 0x0000000000800000-0x0000000000900000 1M RW GLB x pte
[ 0.440475] 0x0000000000900000-0x0000000000a00000 1M RW GLB NX pte
[ 0.440488] 0x0000000000a00000-0x0000000040000000 1014M RW PSE GLB NX pmd
[ 0.440497] 0x0000000040000000-0x00000000c0000000 2G RW PSE GLB NX pud
[ 0.440507] 0x00000000c0000000-0x00000000cf200000 242M RW PSE GLB NX pmd
[ 0.440518] 0x00000000cf200000-0x00000000cf309000 1060K RW GLB NX pte
[ 0.440527] 0x00000000cf309000-0x00000000cf310000 28K pte
[ 0.440539] 0x00000000cf310000-0x00000000cf758000 4384K RW GLB x pte
[ 0.440549] 0x00000000cf758000-0x00000000cf800000 672K RW x pte
[ 0.440558] 0x00000000cf800000-0x00000000cfc00000 4M RW PSE x pmd
[ 0.440568] 0x00000000cfc00000-0x00000000cfc02000 8K RW x pte
[ 0.440577] 0x00000000cfc02000-0x00000000cfc0f000 52K RW GLB x pte
[ 0.440588] 0x00000000cfc0f000-0x00000000cfe00000 1988K RW GLB NX pte
[ 0.440598] 0x00000000cfe00000-0x00000000d0a00000 12M RW PSE GLB NX pmd
[ 0.440609] 0x00000000d0a00000-0x00000000d0be7000 1948K RW GLB NX pte
[ 0.440619] 0x00000000d0be7000-0x00000000d0c00000 100K RW GLB x pte
[ 0.440628] 0x00000000d0c00000-0x00000000d2000000 20M RW PSE GLB x pmd
[ 0.440640] 0x00000000d2000000-0x00000000d21e3000 1932K RW GLB x pte
[ 0.440649] 0x00000000d21e3000-0x00000000d21ea000 28K RW GLB NX pte
[ 0.440658] 0x00000000d21ea000-0x00000000d21f2000 32K RW GLB x pte
[ 0.440667] 0x00000000d21f2000-0x00000000d21f6000 16K RW GLB NX pte
[ 0.440676] 0x00000000d21f6000-0x00000000d21fa000 16K RW GLB x pte
[ 0.440685] 0x00000000d21fa000-0x00000000d2204000 40K RW GLB NX pte
[ 0.440695] 0x00000000d2204000-0x00000000d2252000 312K RW GLB x pte
[ 0.440704] 0x00000000d2252000-0x00000000d2255000 12K RW GLB NX pte
[ 0.440714] 0x00000000d2255000-0x00000000d2349000 976K RW GLB x pte
[ 0.440741] 0x00000000d2349000-0x00000000d234b000 8K RW GLB NX pte
[ 0.440752] 0x00000000d234b000-0x00000000d24da000 1596K RW GLB x pte
[ 0.440761] 0x00000000d24da000-0x00000000d24dc000 8K RW GLB NX pte
[ 0.440773] 0x00000000d24dc000-0x00000000d26eb000 2108K RW GLB x pte
[ 0.440782] 0x00000000d26eb000-0x00000000d26ed000 8K RW GLB NX pte
[ 0.440792] 0x00000000d26ed000-0x00000000d273a000 308K RW GLB x pte
[ 0.440801] 0x00000000d273a000-0x00000000d273c000 8K RW GLB NX pte
[ 0.440810] 0x00000000d273c000-0x00000000d2742000 24K RW GLB x pte
[ 0.440819] 0x00000000d2742000-0x00000000d2744000 8K RW GLB NX pte
[ 0.440828] 0x00000000d2744000-0x00000000d2756000 72K RW GLB x pte
[ 0.440837] 0x00000000d2756000-0x00000000d275a000 16K RW GLB NX pte
[ 0.440846] 0x00000000d275a000-0x00000000d2761000 28K RW GLB x pte
[ 0.440855] 0x00000000d2761000-0x00000000d2764000 12K RW GLB NX pte
[ 0.440865] 0x00000000d2764000-0x00000000d2768000 16K RW GLB x pte
[ 0.440874] 0x00000000d2768000-0x00000000d276a000 8K RW GLB NX pte
[ 0.440883] 0x00000000d276a000-0x00000000d2800000 600K RW GLB x pte
[ 0.440893] 0x00000000d2800000-0x00000000d3e00000 22M RW PSE GLB x pmd
[ 0.440903] 0x00000000d3e00000-0x00000000d3f10000 1088K RW GLB x pte
[ 0.440913] 0x00000000d3f10000-0x00000000d4000000 960K RW GLB NX pte
[ 0.440922] 0x00000000d4000000-0x00000000d4200000 2M RW PSE GLB NX pmd
[ 0.440934] 0x00000000d4200000-0x00000000d43c2000 1800K RW GLB NX pte
[ 0.440944] 0x00000000d43c2000-0x00000000d4400000 248K RW GLB x pte
[ 0.440953] 0x00000000d4400000-0x00000000d4800000 4M RW PSE GLB x pmd
[ 0.440963] 0x00000000d4800000-0x00000000d48ac000 688K RW GLB x pte
[ 0.440973] 0x00000000d48ac000-0x00000000d4a00000 1360K pte
[ 0.440980] 0x00000000d4a00000-0x00000000d5600000 12M pmd
[ 0.440987] 0x00000000d5600000-0x00000000d56a3000 652K pte
[ 0.440995] 0x00000000d56a3000-0x00000000d5800000 1396K RW x pte
[ 0.441004] 0x00000000d5800000-0x00000000d5e00000 6M RW PSE x pmd
[ 0.441016] 0x00000000d5e00000-0x00000000d5fff000 2044K RW x pte
[ 0.441025] 0x00000000d5fff000-0x00000000d6000000 4K RW GLB x pte
[ 0.441036] 0x00000000d6000000-0x00000000f8000000 544M pmd
[ 0.441042] 0x00000000f8000000-0x00000000fc000000 64M RW PCD PSE x pmd
[ 0.441052] 0x00000000fc000000-0x00000000fec00000 44M pmd
[ 0.441058] 0x00000000fec00000-0x00000000fec01000 4K RW PCD x pte
[ 0.441069] 0x00000000fec01000-0x00000000fed00000 1020K pte
[ 0.441075] 0x00000000fed00000-0x00000000fed04000 16K RW PCD x pte
[ 0.441084] 0x00000000fed04000-0x00000000fed1c000 96K pte
[ 0.441090] 0x00000000fed1c000-0x00000000fed20000 16K RW PCD x pte
[ 0.441101] 0x00000000fed20000-0x00000000fee00000 896K pte
[ 0.441107] 0x00000000fee00000-0x00000000fee01000 4K RW PCD x pte
[ 0.441119] 0x00000000fee01000-0x00000000ff000000 2044K pte
[ 0.441125] 0x00000000ff000000-0x0000000100000000 16M RW PCD PSE x pmd
[ 0.441134] 0x0000000100000000-0x0000000500000000 16G RW PSE GLB NX pud
[ 0.441144] 0x0000000500000000-0x0000000506800000 104M RW PSE GLB NX pmd
[ 0.441156] 0x0000000506800000-0x0000000506a00000 2M RW GLB NX pte
[ 0.441166] 0x0000000506a00000-0x000000051ee00000 388M RW PSE GLB NX pmd
[ 0.441177] 0x000000051ee00000-0x0000000540000000 530M pmd
[ 0.441186] 0x0000000540000000-0x0000008000000000 491G pud
[ 0.441194] 0x0000008000000000-0xffff800000000000 17179737600G pgd
[ 0.441201] ---[ Kernel Space ]---
[ 0.441204] 0xffff800000000000-0xffff880000000000 8T pgd
[ 0.441210] ---[ Low Kernel Mapping ]---
[ 0.441216] 0xffff880000000000-0xffff880000200000 2M RW GLB NX pte
[ 0.441225] 0xffff880000200000-0xffff880000800000 6M RW PSE GLB NX pmd
[ 0.441235] 0xffff880000800000-0xffff880000900000 1M RW GLB x pte
[ 0.441246] 0xffff880000900000-0xffff880000a00000 1M RW GLB NX pte
[ 0.441258] 0xffff880000a00000-0xffff880040000000 1014M RW PSE GLB NX pmd
[ 0.441267] 0xffff880040000000-0xffff8800c0000000 2G RW PSE GLB NX pud
[ 0.441276] 0xffff8800c0000000-0xffff8800cf200000 242M RW PSE GLB NX pmd
[ 0.441287] 0xffff8800cf200000-0xffff8800cf309000 1060K RW GLB NX pte
[ 0.441296] 0xffff8800cf309000-0xffff8800cf310000 28K pte
[ 0.441308] 0xffff8800cf310000-0xffff8800cf758000 4384K RW GLB x pte
[ 0.441318] 0xffff8800cf758000-0xffff8800cf800000 672K RW x pte
[ 0.441327] 0xffff8800cf800000-0xffff8800cfc00000 4M RW PSE x pmd
[ 0.441336] 0xffff8800cfc00000-0xffff8800cfc02000 8K RW x pte
[ 0.441346] 0xffff8800cfc02000-0xffff8800cfc0f000 52K RW GLB x pte
[ 0.441357] 0xffff8800cfc0f000-0xffff8800cfe00000 1988K RW GLB NX pte
[ 0.441366] 0xffff8800cfe00000-0xffff8800d0a00000 12M RW PSE GLB NX pmd
[ 0.441378] 0xffff8800d0a00000-0xffff8800d0be7000 1948K RW GLB NX pte
[ 0.441387] 0xffff8800d0be7000-0xffff8800d0c00000 100K RW GLB x pte
[ 0.441396] 0xffff8800d0c00000-0xffff8800d2000000 20M RW PSE GLB x pmd
[ 0.441408] 0xffff8800d2000000-0xffff8800d21e3000 1932K RW GLB x pte
[ 0.441417] 0xffff8800d21e3000-0xffff8800d21ea000 28K RW GLB NX pte
[ 0.441426] 0xffff8800d21ea000-0xffff8800d21f2000 32K RW GLB x pte
[ 0.441435] 0xffff8800d21f2000-0xffff8800d21f6000 16K RW GLB NX pte
[ 0.441445] 0xffff8800d21f6000-0xffff8800d21fa000 16K RW GLB x pte
[ 0.441454] 0xffff8800d21fa000-0xffff8800d2204000 40K RW GLB NX pte
[ 0.441463] 0xffff8800d2204000-0xffff8800d2252000 312K RW GLB x pte
[ 0.441472] 0xffff8800d2252000-0xffff8800d2255000 12K RW GLB NX pte
[ 0.441483] 0xffff8800d2255000-0xffff8800d2349000 976K RW GLB x pte
[ 0.441492] 0xffff8800d2349000-0xffff8800d234b000 8K RW GLB NX pte
[ 0.441503] 0xffff8800d234b000-0xffff8800d24da000 1596K RW GLB x pte
[ 0.441512] 0xffff8800d24da000-0xffff8800d24dc000 8K RW GLB NX pte
[ 0.441524] 0xffff8800d24dc000-0xffff8800d26eb000 2108K RW GLB x pte
[ 0.441533] 0xffff8800d26eb000-0xffff8800d26ed000 8K RW GLB NX pte
[ 0.441543] 0xffff8800d26ed000-0xffff8800d273a000 308K RW GLB x pte
[ 0.441552] 0xffff8800d273a000-0xffff8800d273c000 8K RW GLB NX pte
[ 0.441561] 0xffff8800d273c000-0xffff8800d2742000 24K RW GLB x pte
[ 0.441570] 0xffff8800d2742000-0xffff8800d2744000 8K RW GLB NX pte
[ 0.441579] 0xffff8800d2744000-0xffff8800d2756000 72K RW GLB x pte
[ 0.441588] 0xffff8800d2756000-0xffff8800d275a000 16K RW GLB NX pte
[ 0.441597] 0xffff8800d275a000-0xffff8800d2761000 28K RW GLB x pte
[ 0.441607] 0xffff8800d2761000-0xffff8800d2764000 12K RW GLB NX pte
[ 0.441616] 0xffff8800d2764000-0xffff8800d2768000 16K RW GLB x pte
[ 0.441625] 0xffff8800d2768000-0xffff8800d276a000 8K RW GLB NX pte
[ 0.441635] 0xffff8800d276a000-0xffff8800d2800000 600K RW GLB x pte
[ 0.441644] 0xffff8800d2800000-0xffff8800d3e00000 22M RW PSE GLB x pmd
[ 0.441654] 0xffff8800d3e00000-0xffff8800d3f10000 1088K RW GLB x pte
[ 0.441665] 0xffff8800d3f10000-0xffff8800d4000000 960K RW GLB NX pte
[ 0.441674] 0xffff8800d4000000-0xffff8800d4200000 2M RW PSE GLB NX pmd
[ 0.441685] 0xffff8800d4200000-0xffff8800d43c2000 1800K RW GLB NX pte
[ 0.441695] 0xffff8800d43c2000-0xffff8800d4400000 248K RW GLB x pte
[ 0.441704] 0xffff8800d4400000-0xffff8800d4800000 4M RW PSE GLB x pmd
[ 0.441714] 0xffff8800d4800000-0xffff8800d48ac000 688K RW GLB x pte
[ 0.441746] 0xffff8800d48ac000-0xffff8800d4a00000 1360K pte
[ 0.441752] 0xffff8800d4a00000-0xffff8800d5600000 12M pmd
[ 0.441760] 0xffff8800d5600000-0xffff8800d56a3000 652K pte
[ 0.441768] 0xffff8800d56a3000-0xffff8800d5800000 1396K RW x pte
[ 0.441777] 0xffff8800d5800000-0xffff8800d5e00000 6M RW PSE x pmd
[ 0.441789] 0xffff8800d5e00000-0xffff8800d5fff000 2044K RW x pte
[ 0.441798] 0xffff8800d5fff000-0xffff8800d6000000 4K RW GLB x pte
[ 0.441808] 0xffff8800d6000000-0xffff8800f8000000 544M pmd
[ 0.441815] 0xffff8800f8000000-0xffff8800fc000000 64M RW PCD PSE x pmd
[ 0.441824] 0xffff8800fc000000-0xffff8800fec00000 44M pmd
[ 0.441830] 0xffff8800fec00000-0xffff8800fec01000 4K RW PCD x pte
[ 0.441841] 0xffff8800fec01000-0xffff8800fed00000 1020K pte
[ 0.441847] 0xffff8800fed00000-0xffff8800fed04000 16K RW PCD x pte
[ 0.441856] 0xffff8800fed04000-0xffff8800fed1c000 96K pte
[ 0.441863] 0xffff8800fed1c000-0xffff8800fed20000 16K RW PCD x pte
[ 0.441873] 0xffff8800fed20000-0xffff8800fee00000 896K pte
[ 0.441879] 0xffff8800fee00000-0xffff8800fee01000 4K RW PCD x pte
[ 0.441891] 0xffff8800fee01000-0xffff8800ff000000 2044K pte
[ 0.441897] 0xffff8800ff000000-0xffff880100000000 16M RW PCD PSE x pmd
[ 0.441906] 0xffff880100000000-0xffff880500000000 16G RW PSE GLB NX pud
[ 0.441916] 0xffff880500000000-0xffff880506800000 104M RW PSE GLB NX pmd
[ 0.441928] 0xffff880506800000-0xffff880506a00000 2M RW GLB NX pte
[ 0.441938] 0xffff880506a00000-0xffff88051ee00000 388M RW PSE GLB NX pmd
[ 0.441949] 0xffff88051ee00000-0xffff880540000000 530M pmd
[ 0.441958] 0xffff880540000000-0xffff888000000000 491G pud
[ 0.441965] 0xffff888000000000-0xffffc90000000000 66048G pgd
[ 0.441971] ---[ vmalloc() Area ]---
[ 0.441974] 0xffffc90000000000-0xffffc90000001000 4K RW PCD GLB NX pte
[ 0.441983] 0xffffc90000001000-0xffffc90000004000 12K pte
[ 0.441989] 0xffffc90000004000-0xffffc90000006000 8K RW GLB NX pte
[ 0.441998] 0xffffc90000006000-0xffffc90000008000 8K pte
[ 0.442005] 0xffffc90000008000-0xffffc9000000a000 8K RW GLB NX pte
[ 0.442014] 0xffffc9000000a000-0xffffc90000010000 24K pte
[ 0.442020] 0xffffc90000010000-0xffffc90000014000 16K RW GLB NX pte
[ 0.442029] 0xffffc90000014000-0xffffc90000020000 48K pte
[ 0.442036] 0xffffc90000020000-0xffffc90000038000 96K RW GLB NX pte
[ 0.442047] 0xffffc90000038000-0xffffc90000200000 1824K pte
[ 0.442057] 0xffffc90000200000-0xffffc90040000000 1022M pmd
[ 0.442066] 0xffffc90040000000-0xffffc98000000000 511G pud
[ 0.442073] 0xffffc98000000000-0xffffea0000000000 33280G pgd
[ 0.442079] ---[ Vmemmap ]---
[ 0.442082] 0xffffea0000000000-0xffffea0003600000 54M RW PSE GLB NX pmd
[ 0.442091] 0xffffea0003600000-0xffffea0004000000 10M pmd
[ 0.442098] 0xffffea0004000000-0xffffea0014800000 264M RW PSE GLB NX pmd
[ 0.442110] 0xffffea0014800000-0xffffea0040000000 696M pmd
[ 0.442119] 0xffffea0040000000-0xffffea8000000000 511G pud
[ 0.442126] 0xffffea8000000000-0xffffff0000000000 20992G pgd
[ 0.442132] ---[ ESPfix Area ]---
[ 0.442135] 0xffffff0000000000-0xffffff8000000000 512G pgd
[ 0.442144] 0xffffff8000000000-0xffffffef00000000 444G pud
[ 0.442150] ---[ EFI Runtime Services ]---
[ 0.442154] 0xffffffef00000000-0xfffffffec0000000 63G pud
[ 0.442162] 0xfffffffec0000000-0xfffffffef3600000 822M pmd
[ 0.442169] 0xfffffffef3600000-0xfffffffef4600000 16M RW PCD PSE x pmd
[ 0.442178] 0xfffffffef4600000-0xfffffffef4601000 4K RW PCD x pte
[ 0.442188] 0xfffffffef4601000-0xfffffffef471c000 1132K pte
[ 0.442195] 0xfffffffef471c000-0xfffffffef4720000 16K RW PCD x pte
[ 0.442206] 0xfffffffef4720000-0xfffffffef4900000 1920K pte
[ 0.442213] 0xfffffffef4900000-0xfffffffef4904000 16K RW PCD x pte
[ 0.442223] 0xfffffffef4904000-0xfffffffef4a00000 1008K pte
[ 0.442230] 0xfffffffef4a00000-0xfffffffef4a01000 4K RW PCD x pte
[ 0.442241] 0xfffffffef4a01000-0xfffffffef4c00000 2044K pte
[ 0.442248] 0xfffffffef4c00000-0xfffffffef8c00000 64M RW PCD PSE x pmd
[ 0.442260] 0xfffffffef8c00000-0xfffffffef8dff000 2044K pte
[ 0.442266] 0xfffffffef8dff000-0xfffffffef8e00000 4K RW x pte
[ 0.442277] 0xfffffffef8e00000-0xfffffffef8f68000 1440K pte
[ 0.442284] 0xfffffffef8f68000-0xfffffffef8fff000 604K RW x pte
[ 0.442294] 0xfffffffef8fff000-0xfffffffef90a3000 656K pte
[ 0.442302] 0xfffffffef90a3000-0xfffffffef9200000 1396K RW x pte
[ 0.442311] 0xfffffffef9200000-0xfffffffef9800000 6M RW PSE x pmd
[ 0.442322] 0xfffffffef9800000-0xfffffffef9968000 1440K RW x pte
[ 0.442332] 0xfffffffef9968000-0xfffffffef99c2000 360K pte
[ 0.442339] 0xfffffffef99c2000-0xfffffffef9a00000 248K RW x pte
[ 0.442348] 0xfffffffef9a00000-0xfffffffef9e00000 4M RW PSE x pmd
[ 0.442358] 0xfffffffef9e00000-0xfffffffef9eac000 688K RW x pte
[ 0.442368] 0xfffffffef9eac000-0xfffffffef9f6a000 760K pte
[ 0.442375] 0xfffffffef9f6a000-0xfffffffefa000000 600K RW x pte
[ 0.442384] 0xfffffffefa000000-0xfffffffefb600000 22M RW PSE x pmd
[ 0.442395] 0xfffffffefb600000-0xfffffffefb710000 1088K RW x pte
[ 0.442404] 0xfffffffefb710000-0xfffffffefb764000 336K pte
[ 0.442411] 0xfffffffefb764000-0xfffffffefb768000 16K RW x pte
[ 0.442422] 0xfffffffefb768000-0xfffffffefb95a000 1992K pte
[ 0.442429] 0xfffffffefb95a000-0xfffffffefb961000 28K RW x pte
[ 0.442440] 0xfffffffefb961000-0xfffffffefbb44000 1932K pte
[ 0.442447] 0xfffffffefbb44000-0xfffffffefbb56000 72K RW x pte
[ 0.442458] 0xfffffffefbb56000-0xfffffffefbd3c000 1944K pte
[ 0.442465] 0xfffffffefbd3c000-0xfffffffefbd42000 24K RW x pte
[ 0.442476] 0xfffffffefbd42000-0xfffffffefbeed000 1708K pte
[ 0.442483] 0xfffffffefbeed000-0xfffffffefbf3a000 308K RW x pte
[ 0.442494] 0xfffffffefbf3a000-0xfffffffefc0dc000 1672K pte
[ 0.442503] 0xfffffffefc0dc000-0xfffffffefc2eb000 2108K RW x pte
[ 0.442513] 0xfffffffefc2eb000-0xfffffffefc34b000 384K pte
[ 0.442521] 0xfffffffefc34b000-0xfffffffefc4da000 1596K RW x pte
[ 0.442532] 0xfffffffefc4da000-0xfffffffefc655000 1516K pte
[ 0.442540] 0xfffffffefc655000-0xfffffffefc749000 976K RW x pte
[ 0.442550] 0xfffffffefc749000-0xfffffffefc804000 748K pte
[ 0.442557] 0xfffffffefc804000-0xfffffffefc852000 312K RW x pte
[ 0.442568] 0xfffffffefc852000-0xfffffffefc9f6000 1680K pte
[ 0.442574] 0xfffffffefc9f6000-0xfffffffefc9fa000 16K RW x pte
[ 0.442586] 0xfffffffefc9fa000-0xfffffffefcbea000 1984K pte
[ 0.442592] 0xfffffffefcbea000-0xfffffffefcbf2000 32K RW x pte
[ 0.442604] 0xfffffffefcbf2000-0xfffffffefcde7000 2004K pte
[ 0.442611] 0xfffffffefcde7000-0xfffffffefce00000 100K RW x pte
[ 0.442620] 0xfffffffefce00000-0xfffffffefe200000 20M RW PSE x pmd
[ 0.442631] 0xfffffffefe200000-0xfffffffefe3e3000 1932K RW x pte
[ 0.442641] 0xfffffffefe3e3000-0xfffffffefe402000 124K pte
[ 0.442647] 0xfffffffefe402000-0xfffffffefe40f000 52K RW x pte
[ 0.442658] 0xfffffffefe40f000-0xfffffffefe558000 1316K pte
[ 0.442665] 0xfffffffefe558000-0xfffffffefe600000 672K RW x pte
[ 0.442674] 0xfffffffefe600000-0xfffffffefea00000 4M RW PSE x pmd
[ 0.442683] 0xfffffffefea00000-0xfffffffefea02000 8K RW x pte
[ 0.442694] 0xfffffffefea02000-0xfffffffefeb4c000 1320K pte
[ 0.442700] 0xfffffffefeb4c000-0xfffffffefeb58000 48K RW x pte
[ 0.442712] 0xfffffffefeb58000-0xfffffffefed3a000 1928K pte
[ 0.442734] 0xfffffffefed3a000-0xfffffffefed4c000 72K RW x pte
[ 0.442746] 0xfffffffefed4c000-0xfffffffefef25000 1892K pte
[ 0.442752] 0xfffffffefef25000-0xfffffffefef3a000 84K RW x pte
[ 0.442764] 0xfffffffefef3a000-0xfffffffeff121000 1948K pte
[ 0.442770] 0xfffffffeff121000-0xfffffffeff125000 16K RW x pte
[ 0.442782] 0xfffffffeff125000-0xfffffffeff31f000 2024K pte
[ 0.442788] 0xfffffffeff31f000-0xfffffffeff321000 8K RW x pte
[ 0.442800] 0xfffffffeff321000-0xfffffffeff517000 2008K pte
[ 0.442807] 0xfffffffeff517000-0xfffffffeff51f000 32K RW x pte
[ 0.442818] 0xfffffffeff51f000-0xfffffffeff70c000 1972K pte
[ 0.442825] 0xfffffffeff70c000-0xfffffffeff717000 44K RW x pte
[ 0.442835] 0xfffffffeff717000-0xfffffffeff864000 1332K pte
[ 0.442845] 0xfffffffeff864000-0xfffffffeffb0c000 2720K RW x pte
[ 0.442854] 0xfffffffeffb0c000-0xfffffffeffb10000 16K pte
[ 0.442862] 0xfffffffeffb10000-0xfffffffeffc64000 1360K RW x pte
[ 0.442874] 0xfffffffeffc64000-0xfffffffeffe00000 1648K pte
[ 0.442881] 0xfffffffeffe00000-0xfffffffefff00000 1M RW x pte
[ 0.442892] 0xfffffffefff00000-0xffffffff00000000 1M pte
[ 0.442899] 0xffffffff00000000-0xffffffff80000000 2G pud
[ 0.442905] ---[ High Kernel Mapping ]---
[ 0.442910] 0xffffffff80000000-0xffffffffb2000000 800M pmd
[ 0.442916] 0xffffffffb2000000-0xffffffffb4200000 34M RW PSE GLB x pmd
[ 0.442926] 0xffffffffb4200000-0xffffffffc0000000 190M pmd
[ 0.442933] ---[ Modules ]---
[ 0.442938] 0xffffffffc0000000-0xffffffffff000000 1008M pmd
[ 0.442944] ---[ End Modules ]---
[ 0.442947] 0xffffffffff000000-0xffffffffff200000 2M pmd
[ 0.442953] 0xffffffffff200000-0xffffffffff201000 4K RW GLB NX pte
[ 0.442967] 0xffffffffff201000-0xffffffffff57c000 3564K pte
[ 0.442973] 0xffffffffff57c000-0xffffffffff57d000 4K ro GLB NX pte
[ 0.442983] 0xffffffffff57d000-0xffffffffff5fc000 508K pte
[ 0.442990] 0xffffffffff5fc000-0xffffffffff5fe000 8K RW PWT PCD GLB NX pte
[ 0.442999] 0xffffffffff5fe000-0xffffffffff600000 8K pte
[ 0.443005] 0xffffffffff600000-0xffffffffff601000 4K USR ro GLB NX pte
[ 0.443017] 0xffffffffff601000-0xffffffffff800000 2044K pte
[ 0.443023] 0xffffffffff800000-0x0000000000000000 8M pmd
[ 0.443866] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.443871] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.445689] Initializing cgroup subsys blkio
[ 0.445701] Initializing cgroup subsys devices
[ 0.445753] Initializing cgroup subsys freezer
[ 0.445782] Initializing cgroup subsys net_cls
[ 0.445796] Initializing cgroup subsys perf_event
[ 0.445810] Initializing cgroup subsys net_prio
[ 0.445889] CPU: Physical Processor ID: 0
[ 0.445892] CPU: Processor Core ID: 0
[ 0.445897] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.445900] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.445905] mce: CPU supports 9 MCE banks
[ 0.445921] CPU0: Thermal monitoring enabled (TM1)
[ 0.445936] process: using mwait in idle threads
[ 0.445941] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[ 0.445944] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[ 0.446062] Freeing SMP alternatives memory: 24K (ffffffffb3226000 - ffffffffb322c000)
[ 0.449938] ftrace: allocating 26714 entries in 105 pages
[ 0.458501] DMAR: Host address width 39
[ 0.458505] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.458563] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 ecap f0101a
[ 0.458568] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[ 0.458599] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008020660462 ecap f010da
[ 0.458604] DMAR: RMRR base: 0x000000d5e72000 end: 0x000000d5e98fff
[ 0.458614] DMAR: RMRR base: 0x000000d7000000 end: 0x000000df1fffff
[ 0.458626] DMAR-IR: IOAPIC id 8 under DRHD base 0xfed91000 IOMMU 1
[ 0.458629] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[ 0.458632] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[ 0.458989] DMAR-IR: Enabled IRQ remapping in x2apic mode
[ 0.458993] x2apic enabled
[ 0.458999] Switched APIC routing to cluster x2apic.
[ 0.460180] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.470203] TSC deadline timer enabled
[ 0.470208] smpboot: CPU0: Intel(R) Xeon(R) CPU E3-1225 v3 @ 3.20GHz (fam: 06, model: 3c, stepping: 03)
[ 0.470268] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
[ 0.470296] ... version: 3
[ 0.470299] ... bit width: 48
[ 0.470302] ... generic registers: 8
[ 0.470304] ... value mask: 0000ffffffffffff
[ 0.470307] ... max period: 0000ffffffffffff
[ 0.470310] ... fixed-purpose events: 3
[ 0.470312] ... event mask: 00000007000000ff
[ 0.475635] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.476883] x86: Booting SMP configuration:
[ 0.476887] .... node #0, CPUs: #1 #2 #3
[ 0.489408] x86: Booted up 1 node, 4 CPUs
[ 0.489415] smpboot: Total of 4 processors activated (25540.92 BogoMIPS)
[ 0.493545] devtmpfs: initialized
[ 0.497107] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.501297] cpuidle: using governor ladder
[ 0.504317] cpuidle: using governor menu
[ 0.504594] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.504610] ACPI: bus type PCI registered
[ 0.505409] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[ 0.505415] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[ 0.505438] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.
[ 0.505494] PCI: Using configuration type 1 for base access
[ 0.506906] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.507027] perf_event_intel: PMU erratum BJ122, BV98, HSD29 workaround disabled, HT off
[ 0.541862] ACPI: Added _OSI(Module Device)
[ 0.541866] ACPI: Added _OSI(Processor Device)
[ 0.541870] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.541873] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.580333] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.862925] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.877863] \_SB_:_OSC invalid UUID
[ 0.877870] _OSC request data:1 f
[ 0.885764] ACPI: Dynamic OEM Table Load:
[ 0.885785] ACPI: SSDT 0xFFFF880505ABDF10 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120711)
[ 0.897534] ACPI: Dynamic OEM Table Load:
[ 0.897554] ACPI: SSDT 0xFFFF8805068337B0 0005AA (v01 PmRef ApIst 00003000 INTL 20120711)
[ 0.918446] ACPI: Dynamic OEM Table Load:
[ 0.918465] ACPI: SSDT 0xFFFF880505B40000 000119 (v01 PmRef ApCst 00003000 INTL 20120711)
[ 0.950198] ACPI: Interpreter enabled
[ 0.950238] ACPI: (supports S0 S5)
[ 0.950241] ACPI: Using IOAPIC for interrupt routing
[ 0.950663] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.284255] ACPI: Power Resource [FN00] (off)
[ 1.286803] ACPI: Power Resource [FN01] (off)
[ 1.289289] ACPI: Power Resource [FN02] (off)
[ 1.291768] ACPI: Power Resource [FN03] (off)
[ 1.294249] ACPI: Power Resource [FN04] (off)
[ 1.324684] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[ 1.324714] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 1.333957] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
[ 1.340821] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
[ 1.340825] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[ 1.353371] PCI host bridge to bus 0000:00
[ 1.353382] pci_bus 0000:00: root bus resource [bus 00-3e]
[ 1.353391] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 1.353400] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 1.353408] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 1.353418] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[ 1.353431] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[ 1.353442] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[ 1.353452] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[ 1.353462] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[ 1.353472] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[ 1.353482] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[ 1.353492] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[ 1.353502] pci_bus 0000:00: root bus resource [mem 0xdf200000-0xfeafffff window]
[ 1.353553] pci 0000:00:00.0: [8086:0c08] type 00 class 0x060000
[ 1.355493] pci 0000:00:02.0: [8086:041a] type 00 class 0x030000
[ 1.355515] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
[ 1.355526] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[ 1.355535] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
[ 1.357654] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
[ 1.357674] pci 0000:00:03.0: reg 0x10: [mem 0xf7c34000-0xf7c37fff 64bit]
[ 1.359780] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
[ 1.359830] pci 0000:00:14.0: reg 0x10: [mem 0xf7c20000-0xf7c2ffff 64bit]
[ 1.359977] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 1.361998] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
[ 1.362048] pci 0000:00:16.0: reg 0x10: [mem 0xf7c3f000-0xf7c3f00f 64bit]
[ 1.362203] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 1.364017] pci 0000:00:19.0: [8086:153a] type 00 class 0x020000
[ 1.364064] pci 0000:00:19.0: reg 0x10: [mem 0xf7c00000-0xf7c1ffff]
[ 1.364081] pci 0000:00:19.0: reg 0x14: [mem 0xf7c3d000-0xf7c3dfff]
[ 1.364097] pci 0000:00:19.0: reg 0x18: [io 0xf080-0xf09f]
[ 1.364240] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[ 1.366224] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
[ 1.366271] pci 0000:00:1a.0: reg 0x10: [mem 0xf7c3c000-0xf7c3c3ff]
[ 1.366434] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[ 1.368431] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
[ 1.368480] pci 0000:00:1b.0: reg 0x10: [mem 0xf7c30000-0xf7c33fff 64bit]
[ 1.368630] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 1.370617] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
[ 1.370790] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 1.370861] pci 0000:00:1c.0: Enabling MPC IRBNCE
[ 1.370866] pci 0000:00:1c.0: Intel PCH root port ACS workaround enabled
[ 1.374888] pci 0000:00:1c.3: [8086:8c16] type 01 class 0x060400
[ 1.375066] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 1.375129] pci 0000:00:1c.3: Enabling MPC IRBNCE
[ 1.375134] pci 0000:00:1c.3: Intel PCH root port ACS workaround enabled
[ 1.379173] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
[ 1.379220] pci 0000:00:1d.0: reg 0x10: [mem 0xf7c3b000-0xf7c3b3ff]
[ 1.379391] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 1.381377] pci 0000:00:1f.0: [8086:8c56] type 00 class 0x060100
[ 1.383553] pci 0000:00:1f.2: [8086:8c02] type 00 class 0x010601
[ 1.383599] pci 0000:00:1f.2: reg 0x10: [io 0xf0d0-0xf0d7]
[ 1.383615] pci 0000:00:1f.2: reg 0x14: [io 0xf0c0-0xf0c3]
[ 1.383631] pci 0000:00:1f.2: reg 0x18: [io 0xf0b0-0xf0b7]
[ 1.383646] pci 0000:00:1f.2: reg 0x1c: [io 0xf0a0-0xf0a3]
[ 1.383662] pci 0000:00:1f.2: reg 0x20: [io 0xf060-0xf07f]
[ 1.383677] pci 0000:00:1f.2: reg 0x24: [mem 0xf7c3a000-0xf7c3a7ff]
[ 1.383778] pci 0000:00:1f.2: PME# supported from D3hot
[ 1.385758] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
[ 1.385792] pci 0000:00:1f.3: reg 0x10: [mem 0xf7c39000-0xf7c390ff 64bit]
[ 1.385832] pci 0000:00:1f.3: reg 0x20: [io 0x0580-0x059f]
[ 1.388478] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 1.389160] pci 0000:02:00.0: [1283:8893] type 01 class 0x060401
[ 1.389619] pci 0000:02:00.0: supports D1 D2
[ 1.389622] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.390745] pci 0000:00:1c.3: PCI bridge to [bus 02-03]
[ 1.391426] pci 0000:02:00.0: PCI bridge to [bus 03] (subtractive decode)
[ 1.391493] pci_bus 0000:00: on NUMA node 0
[ 1.417057] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 1.418651] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 1.420246] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 1.421847] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 1.423432] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 1.425020] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 1.426600] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 1.428188] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 1.437566] ACPI: Enabled 5 GPEs in block 00 to 3F
[ 1.438587] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 1.438591] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.438602] vgaarb: loaded
[ 1.438605] vgaarb: bridge control possible 0000:00:02.0
[ 1.439780] SCSI subsystem initialized
[ 1.440061] libata version 3.00 loaded.
[ 1.440458] ACPI: bus type USB registered
[ 1.440803] usbcore: registered new interface driver usbfs
[ 1.440968] usbcore: registered new interface driver hub
[ 1.441096] usbcore: registered new device driver usb
[ 1.441444] pps_core: LinuxPPS API ver. 1 registered
[ 1.441447] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 1.441506] PTP clock support registered
[ 1.442760] PCI: Using ACPI for IRQ routing
[ 1.444393] PCI: pci_cache_line_size set to 64 bytes
[ 1.444457] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[ 1.444472] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[ 1.444483] e820: reserve RAM buffer [mem 0xcf309000-0xcfffffff]
[ 1.444493] e820: reserve RAM buffer [mem 0xcf758000-0xcfffffff]
[ 1.444504] e820: reserve RAM buffer [mem 0xd48ac000-0xd7ffffff]
[ 1.444511] e820: reserve RAM buffer [mem 0xd6000000-0xd7ffffff]
[ 1.444522] e820: reserve RAM buffer [mem 0x51ee00000-0x51fffffff]
[ 1.446764] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 1.446773] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 1.448843] clocksource: Switched to clocksource hpet
[ 1.542143] pnp: PnP ACPI init
[ 1.547173] system 00:00: [io 0x0680-0x069f] has been reserved
[ 1.547192] system 00:00: [io 0xffff] has been reserved
[ 1.547209] system 00:00: [io 0xffff] has been reserved
[ 1.547225] system 00:00: [io 0xffff] has been reserved
[ 1.547241] system 00:00: [io 0x1c00-0x1cfe] has been reserved
[ 1.547257] system 00:00: [io 0x1d00-0x1dfe] has been reserved
[ 1.547274] system 00:00: [io 0x1e00-0x1efe] has been reserved
[ 1.547290] system 00:00: [io 0x1f00-0x1ffe] has been reserved
[ 1.547318] system 00:00: [io 0x1800-0x18fe] could not be reserved
[ 1.547334] system 00:00: [io 0x164e-0x164f] has been reserved
[ 1.547385] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.547902] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 1.548943] system 00:02: [io 0x1854-0x1857] has been reserved
[ 1.548950] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 1.552831] system 00:03: [io 0x0a00-0x0a2f] has been reserved
[ 1.552849] system 00:03: [io 0x0a30-0x0a3f] has been reserved
[ 1.552866] system 00:03: [io 0x0a40-0x0a4f] has been reserved
[ 1.552872] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.554140] system 00:04: [io 0x04d0-0x04d1] has been reserved
[ 1.554147] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.557419] pnp 00:05: [dma 0 disabled]
[ 1.557952] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[ 1.564457] pnp 00:06: Plug and Play ACPI device, IDs PNP0c31 (active)
[ 1.575196] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 1.575214] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
[ 1.575231] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
[ 1.575247] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
[ 1.575264] system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved
[ 1.575280] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 1.575308] system 00:07: [mem 0xfed90000-0xfed93fff] could not be reserved
[ 1.575325] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 1.575344] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
[ 1.575373] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 1.575390] system 00:07: [mem 0xf7fdf000-0xf7fdffff] has been reserved
[ 1.575407] system 00:07: [mem 0xf7fe0000-0xf7feffff] has been reserved
[ 1.575414] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.583369] pnp: PnP ACPI: found 8 devices
[ 1.615207] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.615268] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 1.615290] pci 0000:02:00.0: PCI bridge to [bus 03]
[ 1.615318] pci 0000:00:1c.3: PCI bridge to [bus 02-03]
[ 1.615339] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 1.615343] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 1.615346] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 1.615350] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[ 1.615354] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[ 1.615357] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[ 1.615361] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[ 1.615365] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[ 1.615368] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[ 1.615372] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[ 1.615376] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[ 1.615380] pci_bus 0000:00: resource 15 [mem 0xdf200000-0xfeafffff window]
[ 1.616672] TCP established hash table entries: 262144 (order: 9, 2097152 bytes)
[ 1.616959] TCP bind hash table entries: 32768 (order: 9, 2621440 bytes)
[ 1.618281] TCP: Hash tables configured (established 262144 bind 32768)
[ 1.618409] UDP hash table entries: 16384 (order: 9, 3145728 bytes)
[ 1.619763] UDP-Lite hash table entries: 16384 (order: 9, 3145728 bytes)
[ 1.621550] pci 0000:00:02.0: Video device with shadowed ROM
[ 1.623557] pci 0000:00:14.0: CONFIG_USB_XHCI_HCD is turned off, defaulting to EHCI.
[ 1.623562] pci 0000:00:14.0: USB 3.0 devices will work at USB 2.0 speeds.
[ 1.663846] PCI: CLS 64 bytes, default 64
[ 1.664335] Unpacking initramfs...
[ 1.781044] Freeing initrd memory: 6504K (ffff88003733c000 - ffff880037996000)
[ 1.781159] DMAR: No ATSR found
[ 1.781339] DMAR: dmar0: Using Queued invalidation
[ 1.781415] DMAR: dmar1: Using Queued invalidation
[ 1.781438] DMAR: Setting RMRR:
[ 1.781573] DMAR: Setting identity map for device 0000:00:02.0 [0xd7000000 - 0xdf1fffff]
[ 1.782302] DMAR: Setting identity map for device 0000:00:14.0 [0xd5e72000 - 0xd5e98fff]
[ 1.782410] DMAR: Setting identity map for device 0000:00:1a.0 [0xd5e72000 - 0xd5e98fff]
[ 1.782511] DMAR: Setting identity map for device 0000:00:1d.0 [0xd5e72000 - 0xd5e98fff]
[ 1.782537] DMAR: Prepare 0-16MiB unity mapping for LPC
[ 1.782619] DMAR: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff]
[ 1.782747] DMAR: Intel(R) Virtualization Technology for Directed I/O
[ 1.783785] iommu: Adding device 0000:00:00.0 to group 0
[ 1.783962] iommu: Adding device 0000:00:02.0 to group 1
[ 1.784138] iommu: Adding device 0000:00:03.0 to group 2
[ 1.784304] iommu: Adding device 0000:00:14.0 to group 3
[ 1.784473] iommu: Adding device 0000:00:16.0 to group 4
[ 1.784642] iommu: Adding device 0000:00:19.0 to group 5
[ 1.784810] iommu: Adding device 0000:00:1a.0 to group 6
[ 1.784974] iommu: Adding device 0000:00:1b.0 to group 7
[ 1.785150] iommu: Adding device 0000:00:1c.0 to group 8
[ 1.785315] iommu: Adding device 0000:00:1c.3 to group 9
[ 1.785477] iommu: Adding device 0000:00:1d.0 to group 10
[ 1.785659] iommu: Adding device 0000:00:1f.0 to group 11
[ 1.785755] iommu: Adding device 0000:00:1f.2 to group 11
[ 1.785854] iommu: Adding device 0000:00:1f.3 to group 11
[ 1.786022] iommu: Adding device 0000:02:00.0 to group 12
[ 1.789857] RAPL PMU detected, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
[ 1.789863] hw unit of domain pp0-core 2^-14 Joules
[ 1.789866] hw unit of domain package 2^-14 Joules
[ 1.789869] hw unit of domain dram 2^-14 Joules
[ 1.789871] hw unit of domain pp1-gpu 2^-14 Joules
[ 1.793998] Scanning for low memory corruption every 60 seconds
[ 1.797956] futex hash table entries: 1024 (order: 5, 131072 bytes)
[ 1.798032] Initialise system trusted keyring
[ 1.801809] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.914083] VFS: Disk quotas dquot_6.6.0
[ 1.915099] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.932218] Key type big_key registered
[ 1.943775] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 1.943930] io scheduler noop registered
[ 1.943941] io scheduler deadline registered (default)
[ 1.946044] io scheduler cfq registered
[ 1.946055] start plist test
[ 1.947209] end plist test
[ 1.952856] efifb: probing for efifb
[ 1.952904] efifb: framebuffer at 0xe0000000, mapped to 0xffffc90000800000, using 6912k, total 6912k
[ 1.952909] efifb: mode is 1680x1050x32, linelength=6720, pages=1
[ 1.952912] efifb: scrolling: redraw
[ 1.952915] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 1.980012] Console: switching to colour frame buffer device 131x105
[ 2.004502] fb0: EFI VGA frame buffer device
[ 2.004660] intel_idle: MWAIT substates: 0x42120
[ 2.004753] intel_idle: v0.4 model 0x3C
[ 2.004831] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 2.010410] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[ 2.010626] ACPI: Power Button [PWRB]
[ 2.011468] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 2.011632] ACPI: Power Button [PWRF]
[ 2.033103] thermal LNXTHERM:00: registered as thermal_zone0
[ 2.033222] ACPI: Thermal Zone [TZ00] (28 C)
[ 2.041337] thermal LNXTHERM:01: registered as thermal_zone1
[ 2.041455] ACPI: Thermal Zone [TZ01] (30 C)
[ 2.042479] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 2.063957] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 2.070727] Non-volatile memory driver v1.3
[ 2.071382] [drm] Initialized drm 1.1.0 20060810
[ 2.080418] [drm] Memory usable by graphics device = 2048M
[ 2.080533] [drm] VT-d active for gfx access
[ 2.080632] checking generic (e0000000 6c0000) vs hw (e0000000 10000000)
[ 2.080770] fb: switching to inteldrmfb from EFI VGA
[ 2.080944] Console: switching to colour dummy device 80x25
[ 2.082485] [drm] Replacing VGA console driver
[ 2.105123] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.105129] [drm] Driver supports precise vblank timestamp query.
[ 2.105347] [drm] DMAR active, disabling use of stolen memory
[ 2.106285] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 2.162027] fbcon: inteldrmfb (fb0) is primary device
[ 2.185864] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 2.205246] acpi device:60: registered as cooling_device9
[ 2.207361] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input2
[ 2.207844] [drm] Initialized i915 1.6.0 20150522 for 0000:00:02.0 on minor 0
[ 2.241103] Console: switching to colour frame buffer device 131x105
[ 2.265488] loop: module loaded
[ 2.268547] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 2.268683] i915 0000:00:02.0: registered panic notifier
[ 2.268906] ahci 0000:00:1f.2: version 3.0
[ 2.271294] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 5 ports 6 Gbps 0x11 impl SATA mode
[ 2.271476] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst
[ 2.289987] scsi host0: ahci
[ 2.294639] scsi host1: ahci
[ 2.296505] scsi host2: ahci
[ 2.298363] scsi host3: ahci
[ 2.300209] scsi host4: ahci
[ 2.301701] ata1: SATA max UDMA/133 abar m2048@0xf7c3a000 port 0xf7c3a100 irq 27
[ 2.301862] ata2: DUMMY
[ 2.301913] ata3: DUMMY
[ 2.301963] ata4: DUMMY
[ 2.302017] ata5: SATA max UDMA/133 abar m2048@0xf7c3a000 port 0xf7c3a300 irq 27
[ 2.302431] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
[ 2.310376] libphy: Fixed MDIO Bus: probed
[ 2.310475] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 2.310636] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 2.310956] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.5-k
[ 2.311083] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 2.313437] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[ 2.485097] e1000e 0000:00:19.0 eth0: registered PHC clock
[ 2.485220] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 6c:0b:84:0a:01:9b
[ 2.485394] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
[ 2.485589] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
[ 2.485926] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.18-k
[ 2.486081] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 2.486962] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.487127] ehci-pci: EHCI PCI platform driver
[ 2.489471] ehci-pci 0000:00:1a.0: EHCI Host Controller
[ 2.490533] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 2.490772] ehci-pci 0000:00:1a.0: debug port 2
[ 2.494903] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[ 2.495218] ehci-pci 0000:00:1a.0: irq 17, io mem 0xf7c3c000
[ 2.500847] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 2.501892] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.502042] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.502202] usb usb1: Product: EHCI Host Controller
[ 2.502307] usb usb1: Manufacturer: Linux 4.2.0-rc1-think+ ehci_hcd
[ 2.502453] usb usb1: SerialNumber: 0000:00:1a.0
[ 2.504947] hub 1-0:1.0: USB hub found
[ 2.505145] hub 1-0:1.0: 3 ports detected
[ 2.511978] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 2.512735] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 2.512926] ehci-pci 0000:00:1d.0: debug port 2
[ 2.517014] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 2.517312] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7c3b000
[ 2.522811] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 2.523633] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.523801] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.523960] usb usb2: Product: EHCI Host Controller
[ 2.524067] usb usb2: Manufacturer: Linux 4.2.0-rc1-think+ ehci_hcd
[ 2.524204] usb usb2: SerialNumber: 0000:00:1d.0
[ 2.526313] hub 2-0:1.0: USB hub found
[ 2.526484] hub 2-0:1.0: 3 ports detected
[ 2.530867] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 2.531025] uhci_hcd: USB Universal Host Controller Interface driver
[ 2.532578] usbcore: registered new interface driver usbserial
[ 2.532813] usbcore: registered new interface driver usbserial_generic
[ 2.533141] usbserial: USB Serial support registered for generic
[ 2.533606] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 2.534783] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 2.535518] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 2.536739] mousedev: PS/2 mouse device common for all mice
[ 2.539246] rtc_cmos 00:01: RTC can wake from S4
[ 2.540173] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 2.540372] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 2.551515] EFI Variables Facility v0.08 2004-May-17
[ 2.587828] hidraw: raw HID events driver (C) Jiri Kosina
[ 2.596626] usbcore: registered new interface driver usbhid
[ 2.604926] usbhid: USB HID core driver
[ 2.608549] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 2.610958] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 2.630149] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 2.638759] Initializing XFRM netlink socket
[ 2.648701] ata1.00: ATA-8: WD5003ABYX-88 LEN, WC33, max UDMA/133
[ 2.657240] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 2.665916] ata5.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[ 2.674679] ata5.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[ 2.683572] ata5.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[ 2.693759] mip6: Mobile IPv6
[ 2.701142] ata1.00: configured for UDMA/133
[ 2.701208] ata5.00: ATAPI: HL-DT-ST DVD-ROM DTA0N, DC01, max UDMA/33
[ 2.711225] scsi 0:0:0:0: Direct-Access ATA WD5003ABYX-88 WC33 PQ: 0 ANSI: 5
[ 2.730705] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 2.733705] Key type dns_resolver registered
[ 2.740297] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 2.747846] ata5.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[ 2.747847] ata5.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[ 2.747848] ata5.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[ 2.753326] AVX2 version of gcm_enc/dec engaged.
[ 2.753343] AES CTR mode by8 optimization enabled
[ 2.759182] ata5.00: configured for UDMA/33
[ 2.778401] scsi 4:0:0:0: CD-ROM HL-DT-ST DVD-ROM DTA0N DC01 PQ: 0 ANSI: 5
[ 2.792702] tsc: Refined TSC clocksource calibration: 3192.608 MHz
[ 2.792703] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2e0502f3f6b, max_idle_ns: 440795217409 ns
[ 2.827726] sr 4:0:0:0: [sr0] scsi3-mmc drive: 24x/24x cd/rw xa/form2 cdda tray
[ 2.827783] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 2.844447] sr 4:0:0:0: Attached scsi CD-ROM sr0
[ 2.851633] sr 4:0:0:0: Attached scsi generic sg1 type 5
[ 2.858578] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 2.892263] sd 0:0:0:0: [sda] Write Protect is off
[ 2.901672] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 2.911104] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.961851] Loading compiled-in X.509 certificates
[ 2.971513] registered taskstats version 1
[ 2.981321] sda: sda1 sda2 sda3 sda4
[ 2.992839] usb 2-1: New USB device found, idVendor=8087, idProduct=8000
[ 2.994604] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 3.010475] sd 0:0:0:0: [sda] Attached SCSI disk
[ 3.022351] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.027487] Key type encrypted registered
[ 3.043992] console [netcon0] enabled
[ 3.050117] hub 2-1:1.0: USB hub found
[ 3.054327] hub 2-1:1.0: 8 ports detected
[ 3.073459] netconsole: network logging started
[ 3.083307] rtc_cmos 00:01: setting system clock to 2015-07-10 14:40:49 UTC (1436539249)
[ 3.121166] Freeing unused kernel memory: 2976K (ffffffffb2f3e000 - ffffffffb3226000)
[ 3.131227] Write protecting the kernel read-only data: 14336k
[ 3.161886] Freeing unused kernel memory: 2016K (ffff880032808000 - ffff880032a00000)
[ 3.169889] hub 1-1:1.0: USB hub found
[ 3.170949] hub 1-1:1.0: 6 ports detected
[ 3.191815] Freeing unused kernel memory: 576K (ffff880032d70000 - ffff880032e00000)
[ 3.274995] random: systemd-udevd urandom read with 15 bits of entropy available
[ 3.793146] clocksource: Switched to clocksource tsc
[ 4.581807] microcode: CPU0 sig=0x306c3, pf=0x2, revision=0x1c
[ 4.593820] microcode: CPU1 sig=0x306c3, pf=0x2, revision=0x1c
[ 4.605710] microcode: CPU2 sig=0x306c3, pf=0x2, revision=0x1c
[ 4.617608] microcode: CPU3 sig=0x306c3, pf=0x2, revision=0x1c
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