System "hangs" on kernels > v4.4-rc1

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* System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
@ 2016-01-07 22:55 Luck, Tony
  2016-01-08  0:48 ` Tony Luck
  2016-01-08  2:34   ` Martin K. Petersen
  0 siblings, 2 replies; 21+ messages in thread
From: Luck, Tony @ 2016-01-07 22:55 UTC (permalink / raw)
  To: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org

[-- Attachment #1: Type: text/plain, Size: 1496 bytes --]

This one has been hard for me to bisect. Partly because it just takes so long to reboot the servers that
have the problem, but also because there may be more than one thing going on.  One thing that seems
pretty certain is that things are OK prior to:

commit d83763f4a6adb2f417c3288ee903982985ae949c
Merge: 9aa3d651a919 0a5149ba02bd
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Nov 13 20:35:54 2015 -0800

    Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
   
Attached is a serial log from a kernel built from a commit within the merge
that shows the problem.  Subsequent changes haven't fixed this. 4.4-rc8
hangs at the same point.

commit e0bd0874f2de21613e572669b2de1e4b0c3a97de
Author: sumit.saxena@avagotech.com <sumit.saxena@avagotech.com>
Date:   Mon Aug 31 17:23:01 2015 +0530

    megaraid_sas: Increase timeout to 60 secs for abort frames during shutdown

Stuff is obviously going wrong by this point:
[   16.100642] mpt2sas 0000:01:00.0: swiotlb buffer is full (sz: 398336 bytes)
[   16.100662] swiotlb: coherent allocation failed for device 0000:01:00.0 size=398336
followed by a stack dump (see attachment)

I've put "hangs" in quotes because the kernel isn't stuck ... at the end of
the attached serial log you see that the random: nonblocking pool
completed initialization 46 seconds after other boot messages stopped.
So I think some application just failed to complete some I/O
-Tony




[-- Attachment #2: failmptsas.log --]
[-- Type: application/octet-stream, Size: 100478 bytes --]

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
  2016-01-07 22:55 System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? Luck, Tony
@ 2016-01-08  0:48 ` Tony Luck
  2016-01-08  2:34   ` Martin K. Petersen
  1 sibling, 0 replies; 21+ messages in thread
From: Tony Luck @ 2016-01-08  0:48 UTC (permalink / raw)
  To: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org

[-- Attachment #1: Type: text/plain, Size: 124 bytes --]

Very tip of Linus tree still hangs in the same place ... but doesn't
have the stack dump and swiotlb error messages.

-Tony

[-- Attachment #2: rc8.log --]
[-- Type: text/x-log, Size: 96352 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-rc8-36-g02006f7a7a71 (aegl@brk-bdx-01) (gcc version 4.8.5 (SUSE Linux) ) #2 SMP Thu Jan 7 16:26:23 PST 2016
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-rc8-36-g02006f7a7a71 root=UUID=82811cd4-5857-4b76-a5da-8b0615bb655e ro resume=/dev/disk/by-uuid/eb1eb2a2-553f-48b4-bbc2-ca7d0332f5ac console=tty1 console=ttyS0,115200 showopts
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    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 832 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 0x0000000000000000-0x000000000008dfff] usable
[    0.000000] BIOS-e820: [mem 0x000000000008e000-0x000000000008ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009ffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000005cc52fff] usable
[    0.000000] BIOS-e820: [mem 0x000000005cc53000-0x000000005e150fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000005e151000-0x0000000060362fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x0000000060363000-0x00000000604ebfff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000604ec000-0x000000007bafffff] usable
[    0.000000] BIOS-e820: [mem 0x000000007bb00000-0x000000008fffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000807fffffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] extended physical RAM map:
[    0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000008dfff] usable
[    0.000000] reserve setup_data: [mem 0x000000000008e000-0x000000000008ffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000000090000-0x000000000009ffff] usable
[    0.000000] reserve setup_data: [mem 0x00000000000a0000-0x00000000000fffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000005b79b017] usable
[    0.000000] reserve setup_data: [mem 0x000000005b79b018-0x000000005b7a3057] usable
[    0.000000] reserve setup_data: [mem 0x000000005b7a3058-0x000000005b7a4017] usable
[    0.000000] reserve setup_data: [mem 0x000000005b7a4018-0x000000005b7c8e57] usable
[    0.000000] reserve setup_data: [mem 0x000000005b7c8e58-0x000000005b7c9017] usable
[    0.000000] reserve setup_data: [mem 0x000000005b7c9018-0x000000005b7ede57] usable
[    0.000000] reserve setup_data: [mem 0x000000005b7ede58-0x000000005b7ee017] usable
[    0.000000] reserve setup_data: [mem 0x000000005b7ee018-0x000000005b835457] usable
[    0.000000] reserve setup_data: [mem 0x000000005b835458-0x000000005cc52fff] usable
[    0.000000] reserve setup_data: [mem 0x000000005cc53000-0x000000005e150fff] reserved
[    0.000000] reserve setup_data: [mem 0x000000005e151000-0x0000000060362fff] ACPI NVS
[    0.000000] reserve setup_data: [mem 0x0000000060363000-0x00000000604ebfff] ACPI data
[    0.000000] reserve setup_data: [mem 0x00000000604ec000-0x000000007bafffff] usable
[    0.000000] reserve setup_data: [mem 0x000000007bb00000-0x000000008fffffff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000807fffffff] usable
[    0.000000] efi: EFI v2.40 by EDK II BIOS ID:BRBDXSD1.86B.0332.V20.1512071504
[    0.000000] efi:  ACPI=0x604eb000  ACPI 2.0=0x604eb014  SMBIOS=0x5d04f000 
[    0.000000] SMBIOS 3.0 present.
[    0.000000] e820: last_pfn = 0x8080000 max_arch_pfn = 0x400000000
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
[    0.000000] e820: last_pfn = 0x7bb00 max_arch_pfn = 0x400000000
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Using GB pages for direct mapping
[    0.000000] RAMDISK: [mem 0x2e015000-0x2ed31fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000604EB014 000024 (v02 INTEL )
[    0.000000] ACPI: XSDT 0x00000000603AF188 0000E4 (v01 INTEL  TIANO    00000000      01000013)
[    0.000000] ACPI: FACP 0x00000000604E6000 0000F4 (v04 INTEL  TIANO    00000000 MSFT 01000013)
[    0.000000] ACPI: DSDT 0x00000000604B1000 028260 (v02 INTEL  TIANO    00000003 MSFT 01000013)
[    0.000000] ACPI: FACS 0x000000005EA91000 000040
[    0.000000] ACPI: TCPA 0x00000000604E9000 000064 (v02 INTEL  EDK2     00000002      01000013)
[    0.000000] ACPI: SSDT 0x00000000604E8000 0003A2 (v02 INTEL  TcgTable 00001000 INTL 20130328)
[    0.000000] ACPI: BDAT 0x00000000604E7000 000030 (v01 INTEL  TIANO    00000000 MSFT 01000013)
[    0.000000] ACPI: HPET 0x00000000604E5000 000038 (v01 INTEL  TIANO    00000001 MSFT 01000013)
[    0.000000] ACPI: APIC 0x00000000604E4000 000AFC (v03 INTEL  TIANO    00000000 MSFT 01000013)
[    0.000000] ACPI: MCFG 0x00000000604E3000 00003C (v01 INTEL  TIANO    00000001 MSFT 01000013)
[    0.000000] ACPI: MSCT 0x00000000604E2000 0000E8 (v01 INTEL  TIANO    00000001 MSFT 01000013)
[    0.000000] ACPI: PCCT 0x00000000604E1000 0000AC (v01 INTEL  TIANO    00000002 MSFT 01000013)
[    0.000000] ACPI: PMCT 0x00000000604E0000 000060 (v01 INTEL  TIANO    00000000 MSFT 01000013)
[    0.000000] ACPI: RASF 0x00000000604DF000 000030 (v01 INTEL  TIANO    00000001 MSFT 01000013)
[    0.000000] ACPI: SLIT 0x00000000604DE000 00006C (v01 INTEL  TIANO    00000001 MSFT 01000013)
[    0.000000] ACPI: SRAT 0x00000000604DC000 001130 (v03 INTEL  TIANO    00000001 MSFT 01000013)
[    0.000000] ACPI: SVOS 0x00000000604DB000 000032 (v01 INTEL  TIANO    00000000 MSFT 01000013)
[    0.000000] ACPI: WDDT 0x00000000604DA000 000040 (v01 INTEL  TIANO    00000000 MSFT 01000013)
[    0.000000] ACPI: SSDT 0x00000000603B7000 0F9430 (v02 INTEL  SSDT  PM 00004000 INTL 20130328)
[    0.000000] ACPI: SSDT 0x00000000603B4000 00246F (v02 INTEL  SpsNm    00000002 INTL 20130328)
[    0.000000] ACPI: SSDT 0x00000000603B3000 000040 (v02 INTEL  SpsNvs   00000002 INTL 20130328)
[    0.000000] ACPI: PRAD 0x00000000603B2000 000125 (v02 INTEL  SpsPrAgg 00000002 INTL 20130328)
[    0.000000] ACPI: SPCR 0x00000000603B1000 000050 (v01                 00000000      00000000)
[    0.000000] ACPI: HEST 0x00000000603B0000 0000A8 (v01 INTEL           00000001 INTL 00000001)
[    0.000000] ACPI: BERT 0x00000000604EA000 000030 (v01 INTEL           00000001 INTL 00000001)
[    0.000000] ACPI: ERST 0x00000000603AE000 000230 (v01 INTEL           00000001 INTL 00000001)
[    0.000000] ACPI: EINJ 0x00000000603AD000 000150 (v01 INTEL           00000001 INTL 00000001)
[    0.000000] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x02 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x04 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x06 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x08 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x0a -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x10 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x12 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x14 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x16 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x18 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x1a -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x20 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x22 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x24 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x26 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x28 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x2a -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x30 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x32 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x34 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x36 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x38 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x3a -> Node 0
[    0.000000] SRAT: PXM 1 -> APIC 0x40 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x42 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x44 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x46 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x48 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x4a -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x50 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x52 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x54 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x56 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x58 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x5a -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x60 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x62 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x64 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x66 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x68 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x6a -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x70 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x72 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x74 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x76 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x78 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x7a -> Node 1
[    0.000000] SRAT: PXM 2 -> APIC 0x80 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x82 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x84 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x86 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x88 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x8a -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x90 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x92 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x94 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x96 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x98 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x9a -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xa0 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xa2 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xa4 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xa6 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xa8 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xaa -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xb0 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xb2 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xb4 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xb6 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xb8 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xba -> Node 2
[    0.000000] SRAT: PXM 3 -> APIC 0xc0 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xc2 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xc4 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xc6 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xc8 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xca -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xd0 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xd2 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xd4 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xd6 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xd8 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xda -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xe0 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xe2 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xe4 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xe6 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xe8 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xea -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xf0 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xf2 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xf4 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xf6 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xf8 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xfa -> Node 3
[    0.000000] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x03 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x05 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x07 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x09 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x0b -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x11 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x13 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x15 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x17 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x19 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x1b -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x21 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x23 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x25 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x27 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x29 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x2b -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x31 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x33 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x35 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x37 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x39 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x3b -> Node 0
[    0.000000] SRAT: PXM 1 -> APIC 0x41 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x43 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x45 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x47 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x49 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x4b -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x51 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x53 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x55 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x57 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x59 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x5b -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x61 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x63 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x65 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x67 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x69 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x6b -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x71 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x73 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x75 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x77 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x79 -> Node 1
[    0.000000] SRAT: PXM 1 -> APIC 0x7b -> Node 1
[    0.000000] SRAT: PXM 2 -> APIC 0x81 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x83 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x85 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x87 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x89 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x8b -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x91 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x93 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x95 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x97 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x99 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0x9b -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xa1 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xa3 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xa5 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xa7 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xa9 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xab -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xb1 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xb3 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xb5 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xb7 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xb9 -> Node 2
[    0.000000] SRAT: PXM 2 -> APIC 0xbb -> Node 2
[    0.000000] SRAT: PXM 3 -> APIC 0xc1 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xc3 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xc5 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xc7 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xc9 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xcb -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xd1 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xd3 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xd5 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xd7 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xd9 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xdb -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xe1 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xe3 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xe5 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xe7 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xe9 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xeb -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xf1 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xf3 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xf5 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xf7 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xf9 -> Node 3
[    0.000000] SRAT: PXM 3 -> APIC 0xfb -> Node 3
[    0.000000] SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff]
[    0.000000] SRAT: Node 0 PXM 0 [mem 0x100000000-0x207fffffff]
[    0.000000] SRAT: Node 1 PXM 1 [mem 0x2080000000-0x407fffffff]
[    0.000000] SRAT: Node 2 PXM 2 [mem 0x4080000000-0x607fffffff]
[    0.000000] SRAT: Node 3 PXM 3 [mem 0x6080000000-0x807fffffff]
[    0.000000] NUMA: Node 0 [mem 0x00000000-0x7fffffff] + [mem 0x100000000-0x207fffffff] -> [mem 0x00000000-0x207fffffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x207ffde000-0x207fffffff]
[    0.000000] NODE_DATA(1) allocated [mem 0x407ffde000-0x407fffffff]
[    0.000000] NODE_DATA(2) allocated [mem 0x607ffde000-0x607fffffff]
[    0.000000] NODE_DATA(3) allocated [mem 0x807ffdb000-0x807fffcfff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000807fffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000008dfff]
[    0.000000]   node   0: [mem 0x0000000000090000-0x000000000009ffff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x000000005cc52fff]
[    0.000000]   node   0: [mem 0x00000000604ec000-0x000000007bafffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000207fffffff]
[    0.000000]   node   1: [mem 0x0000002080000000-0x000000407fffffff]
[    0.000000]   node   2: [mem 0x0000004080000000-0x000000607fffffff]
[    0.000000]   node   3: [mem 0x0000006080000000-0x000000807fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000207fffffff]
[    0.000000] Initmem setup node 1 [mem 0x0000002080000000-0x000000407fffffff]
[    0.000000] Initmem setup node 2 [mem 0x0000004080000000-0x000000607fffffff]
[    0.000000] Initmem setup node 3 [mem 0x0000006080000000-0x000000807fffffff]
[    0.000000] tboot: non-0 tboot_addr but it is not of type E820_RESERVED
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high level lint[0x1])
[    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] ACPI: LAPIC_NMI (acpi_id[0x05] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x09] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x0a] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x0b] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x0c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x0d] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x0e] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x0f] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x10] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x11] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x12] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x13] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x14] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x15] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x16] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x17] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x18] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x19] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x1a] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x1b] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x1c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x1d] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x1e] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x1f] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x20] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x21] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x22] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x23] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x24] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x25] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x26] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x27] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x28] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x29] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x2a] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x2b] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x2c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x2d] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x2e] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x2f] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x30] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x31] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x32] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x33] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x34] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x35] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x36] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x37] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x38] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x39] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x3a] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x3b] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x3c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x3d] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x3e] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x3f] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x40] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x41] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x42] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x43] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x44] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x45] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x46] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x47] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x48] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x49] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x4a] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x4b] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x4c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x4d] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x4e] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x4f] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x50] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x51] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x52] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x53] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x54] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x55] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x56] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x57] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x58] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x59] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x5a] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x5b] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x5c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x5d] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x5e] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x5f] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x60] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x61] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x62] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x63] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x64] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x65] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x66] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x67] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x68] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x69] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x6a] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x6b] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x6c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x6d] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x6e] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x6f] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x70] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x71] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x72] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x73] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x74] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x75] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x76] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x77] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x78] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x79] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x7a] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x7b] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x7c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x7c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x7d] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x7e] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x7f] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x80] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x81] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x82] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x83] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x84] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x85] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x86] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x87] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x88] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x89] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x8a] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x8b] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x8c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x8d] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x8f] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x90] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x91] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x92] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x93] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x94] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x95] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x96] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x97] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x98] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x99] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x9a] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x9b] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x9c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x9d] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x9e] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x9f] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xa0] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xa1] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xa2] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xa3] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xa4] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xa5] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xa6] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xa7] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xa8] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xa9] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xaa] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xab] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xac] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xad] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xae] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xaf] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xb0] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xb1] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xb2] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xb3] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xb4] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xb5] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xb6] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xb7] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xb8] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xb9] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xba] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xbb] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xbc] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xbd] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xbe] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xbf] high level lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[    0.000000] IOAPIC[1]: apic_id 9, version 32, address 0xfec01000, GSI 24-47
[    0.000000] IOAPIC[2]: apic_id 10, version 32, address 0xfec40000, GSI 48-71
[    0.000000] IOAPIC[3]: apic_id 11, version 32, address 0xfec80000, GSI 72-95
[    0.000000] IOAPIC[4]: apic_id 12, version 32, address 0xfecc0000, GSI 96-119
[    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] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000
[    0.000000] smpboot: Allowing 192 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0008e000-0x0008ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x5b79b000-0x5b79bfff]
[    0.000000] PM: Registered nosave memory: [mem 0x5b7a3000-0x5b7a3fff]
[    0.000000] PM: Registered nosave memory: [mem 0x5b7a4000-0x5b7a4fff]
[    0.000000] PM: Registered nosave memory: [mem 0x5b7c8000-0x5b7c8fff]
[    0.000000] PM: Registered nosave memory: [mem 0x5b7c9000-0x5b7c9fff]
[    0.000000] PM: Registered nosave memory: [mem 0x5b7ed000-0x5b7edfff]
[    0.000000] PM: Registered nosave memory: [mem 0x5b7ee000-0x5b7eefff]
[    0.000000] PM: Registered nosave memory: [mem 0x5b835000-0x5b835fff]
[    0.000000] PM: Registered nosave memory: [mem 0x5cc53000-0x5e150fff]
[    0.000000] PM: Registered nosave memory: [mem 0x5e151000-0x60362fff]
[    0.000000] PM: Registered nosave memory: [mem 0x60363000-0x604ebfff]
[    0.000000] PM: Registered nosave memory: [mem 0x7bb00000-0x8fffffff]
[    0.000000] PM: Registered nosave memory: [mem 0x90000000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xffffffff]
[    0.000000] e820: [mem 0x90000000-0xfed1bfff] 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] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:192 nr_cpu_ids:192 nr_node_ids:4
[    0.000000] PERCPU: Embedded 31 pages/cpu @ffff881fff800000 s88856 r8192 d29928 u131072
[    0.000000] Built 4 zonelists in Node order, mobility grouping on.  Total pages: 132088542
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-rc8-36-g02006f7a7a71 root=UUID=82811cd4-5857-4b76-a5da-8b0615bb655e ro resume=/dev/disk/by-uuid/eb1eb2a2-553f-48b4-bbc2-ca7d0332f5ac console=tty1 console=ttyS0,115200 showopts
[    0.000000] log_buf_len individual max cpu contribution: 4096 bytes
[    0.000000] log_buf_len total cpu_extra contributions: 782336 bytes
[    0.000000] log_buf_len min size: 262144 bytes
[    0.000000] log_buf_len: 1048576 bytes
[    0.000000] early log buf free: 222516(84%)
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Memory: 527899124K/536741904K available (5775K kernel code, 1271K rwdata, 2992K rodata, 1904K init, 2392K bss, 8842780K 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=8192 to nr_cpu_ids=192.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=192
[    0.000000] NR_IRQS:524544 nr_irqs:3592 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty1] enabled
[    0.000000] console [ttyS0] enabled
[    0.000000] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 2094.888 MHz processor
[    0.000098] Calibrating delay loop (skipped), value calculated using timer frequency.. 4189.77 BogoMIPS (lpj=8379552)
[    0.011971] pid_max: default: 196608 minimum: 1536
[    0.017437] ACPI: Core revision 20150930
[    0.275886] ACPI: 5 ACPI AML tables successfully acquired and loaded
[    0.285558] Security Framework initialized
[    0.290148] AppArmor: AppArmor initialized
[    0.333966] Dentry cache hash table entries: 67108864 (order: 17, 536870912 bytes)
[    0.500726] Inode-cache hash table entries: 33554432 (order: 16, 268435456 bytes)
[    0.579875] Mount-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.588511] Mountpoint-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.602519] Initializing cgroup subsys io
[    0.606997] Initializing cgroup subsys memory
[    0.611935] Initializing cgroup subsys devices
[    0.616905] Initializing cgroup subsys freezer
[    0.621874] Initializing cgroup subsys net_cls
[    0.626845] Initializing cgroup subsys perf_event
[    0.632112] Initializing cgroup subsys hugetlb
[    0.637211] CPU: Physical Processor ID: 0
[    0.641683] CPU: Processor Core ID: 0
[    0.646568] mce: CPU supports 22 MCE banks
[    0.651188] CPU0: Thermal monitoring enabled (TM1)
[    0.656575] process: using mwait in idle threads
[    0.661740] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.667771] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.674880] Freeing SMP alternatives memory: 20K (ffffffff81d1b000 - ffffffff81d20000)
[    0.695810] ftrace: allocating 23435 entries in 92 pages
[    0.713296] x2apic: IRQ remapping doesn't support X2APIC mode
[    0.719847] Switched APIC routing to physical flat.
[    0.726132] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.772553] smpboot: CPU0: Genuine Intel(R) CPU 0000 @ 2.10GHz (family: 0x6, model: 0x4f, stepping: 0x1)
[    0.783213] Performance Events: PEBS fmt2+, 16-deep LBR, Broadwell events, full-width counters, Intel PMU driver.
[    0.794754] ... version:                3
[    0.799230] ... bit width:              48
[    0.803802] ... generic registers:      4
[    0.808268] ... value mask:             0000ffffffffffff
[    0.814198] ... max period:             0000ffffffffffff
[    0.820126] ... fixed-purpose events:   3
[    0.824600] ... event mask:             000000070000000f
[    0.834889] x86: Booting SMP configuration:
[    0.839562] .... node  #0, CPUs:          #1   #2   #3   #4   #5   #6   #7   #8   #9  #10  #11  #12  #13  #14  #15  #16  #17  #18  #19  #20  #21  #22  #23
[    1.014334] .... node  #1, CPUs:    #24  #25  #26  #27  #28  #29  #30  #31  #32  #33  #34  #35  #36  #37  #38  #39  #40  #41  #42  #43  #44  #45  #46  #47
[    1.291712] .... node  #2, CPUs:    #48  #49  #50  #51  #52  #53  #54  #55  #56  #57  #58  #59  #60  #61  #62  #63  #64  #65  #66  #67  #68  #69  #70  #71
[    1.569316] .... node  #3, CPUs:    #72  #73  #74  #75  #76  #77  #78  #79  #80  #81  #82  #83  #84  #85  #86  #87  #88  #89  #90  #91  #92  #93  #94  #95
[    1.846763] .... node  #0, CPUs:    #96  #97  #98  #99 #100 #101 #102 #103 #104 #105 #106 #107 #108 #109 #110 #111 #112 #113 #114 #115 #116 #117 #118 #119
[    2.025592] .... node  #1, CPUs:   #120 #121 #122 #123 #124 #125 #126 #127 #128 #129 #130 #131 #132 #133 #134 #135 #136 #137 #138 #139 #140 #141 #142 #143
[    2.204405] .... node  #2, CPUs:   #144 #145 #146 #147 #148 #149 #150 #151 #152 #153 #154 #155 #156 #157 #158 #159 #160 #161 #162 #163 #164 #165 #166 #167
[    2.383419] .... node  #3, CPUs:   #168 #169 #170 #171 #172 #173 #174 #175 #176 #177 #178 #179 #180 #181 #182 #183 #184 #185 #186 #187 #188 #189 #190 #191
[    2.562143] x86: Booted up 4 nodes, 192 CPUs
[    2.567131] smpboot: Total of 192 processors activated (805073.59 BogoMIPS)
[    4.062127] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    4.076516] devtmpfs: initialized
[    4.080498] Using 2GB memory block size for large-memory system
[    4.098208] evm: security.selinux
[    4.101914] evm: security.ima
[    4.105227] evm: security.capability
[    4.109549] PM: Registering ACPI NVS region [mem 0x5e151000-0x60362fff] (35725312 bytes)
[    4.121162] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    4.134236] pinctrl core: initialized pinctrl subsystem
[    4.140279] RTC time:  0:41:47, date: 01/08/16
[    4.147548] NET: Registered protocol family 16
[    4.164527] cpuidle: using governor ladder
[    4.181127] cpuidle: using governor menu
[    4.186352] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    4.194819] ACPI: bus type PCI registered
[    4.199300] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    4.207086] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0x80000000-0x8fffffff] (base 0x80000000)
[    4.217494] PCI: MMCONFIG at [mem 0x80000000-0x8fffffff] reserved in E820
[    4.225101] PCI: Using configuration type 1 for base access
[    4.266034] ACPI: Added _OSI(Module Device)
[    4.270717] ACPI: Added _OSI(Processor Device)
[    4.275685] ACPI: Added _OSI(3.0 _SCP Extensions)
[    4.280945] ACPI: Added _OSI(Processor Aggregator Device)
[    4.966214] ACPI: Dynamic OEM Table Load:
[    4.970727] ACPI: PRAD 0x0000000000000000 000125 (v02 INTEL  SpsPrAgg 00000002 INTL 20130328)
[    4.981952] ACPI Error: Field [CPB3] at 96 exceeds Buffer [NULL] size 64 (bits) (20150930/dsopcode-236)
[    4.992492] ACPI Error: Method parse/execution failed [\_SB._OSC] (Node ffff881fff4a7c48), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
[    5.180116] ACPI: Interpreter enabled
[    5.184226] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150930/hwxface-580)
[    5.194564] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150930/hwxface-580)
[    5.204898] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20150930/hwxface-580)
[    5.215244] ACPI: (supports S0 S4 S5)
[    5.219340] ACPI: Using IOAPIC for interrupt routing
[    5.225098] HEST: Table parsing has been initialized.
[    5.230748] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    5.387574] ACPI: PCI Root Bridge [UNC3] (domain 0000 [bus ff])
[    5.394205] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    5.403358] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    5.410902] PCI host bridge to bus 0000:ff
[    5.415486] pci_bus 0000:ff: root bus resource [bus ff]
[    5.434995] pci 0000:ff:1e.3: [Firmware Bug]: reg 0x10: invalid BAR (can't size)
[    5.444052] ACPI: PCI Root Bridge [UNC2] (domain 0000 [bus bf])
[    5.450676] acpi PNP0A03:01: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    5.459827] acpi PNP0A03:01: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    5.467354] PCI host bridge to bus 0000:bf
[    5.471936] pci_bus 0000:bf: root bus resource [bus bf]
[    5.490684] pci 0000:bf:1e.3: [Firmware Bug]: reg 0x10: invalid BAR (can't size)
[    5.499748] ACPI: PCI Root Bridge [UNC1] (domain 0000 [bus 7f])
[    5.506374] acpi PNP0A03:02: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    5.515523] acpi PNP0A03:02: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    5.523060] PCI host bridge to bus 0000:7f
[    5.527645] pci_bus 0000:7f: root bus resource [bus 7f]
[    5.546828] pci 0000:7f:1e.3: [Firmware Bug]: reg 0x10: invalid BAR (can't size)
[    5.555844] ACPI: PCI Root Bridge [UNC0] (domain 0000 [bus 3f])
[    5.562468] acpi PNP0A03:03: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    5.571612] acpi PNP0A03:03: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    5.579125] PCI host bridge to bus 0000:3f
[    5.583702] pci_bus 0000:3f: root bus resource [bus 3f]
[    5.602963] pci 0000:3f:1e.3: [Firmware Bug]: reg 0x10: invalid BAR (can't size)
[    6.127399] ACPI: PCI Root Bridge [IIO0] (domain 0000 [bus 00-3e])
[    6.134317] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    6.148952] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    6.157904] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    6.168471] PCI host bridge to bus 0000:00
[    6.173052] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    6.180642] pci_bus 0000:00: root bus resource [io  0x1000-0x3fff window]
[    6.188235] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    6.196597] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000cbfff window]
[    6.204963] pci_bus 0000:00: root bus resource [mem 0x90000000-0xabffbfff window]
[    6.213330] pci_bus 0000:00: root bus resource [mem 0x380000000000-0x381fffffffff window]
[    6.222474] pci_bus 0000:00: root bus resource [bus 00-3e]
[    6.229267] pci 0000:00:02.0: System wakeup disabled by ACPI
[    6.235992] pci 0000:00:03.0: System wakeup disabled by ACPI
[    6.242708] pci 0000:00:03.2: System wakeup disabled by ACPI
[    6.249424] pci 0000:00:03.3: System wakeup disabled by ACPI
[    6.259101] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    6.265856] pci 0000:00:1c.7: System wakeup disabled by ACPI
[    6.272952] pci 0000:00:1e.0: System wakeup disabled by ACPI
[    6.281046] acpiphp: Slot [8] registered
[    6.297456] pci 0000:00:02.0: PCI bridge to [bus 01]
[    6.303518] acpiphp: Slot [2] registered
[    6.307960] pci 0000:00:03.0: PCI bridge to [bus 02]
[    6.314001] acpiphp: Slot [1] registered
[    6.318723] pci 0000:03:00.0: VF(n) BAR0 space: [mem 0x93100000-0x931fffff 64bit] (contains BAR0 for 64 VFs)
[    6.329724] pci 0000:03:00.0: VF(n) BAR3 space: [mem 0x93200000-0x932fffff 64bit] (contains BAR3 for 64 VFs)
[    6.341253] pci 0000:03:00.1: VF(n) BAR0 space: [mem 0x92f00000-0x92ffffff 64bit] (contains BAR0 for 64 VFs)
[    6.352255] pci 0000:03:00.1: VF(n) BAR3 space: [mem 0x93000000-0x930fffff 64bit] (contains BAR3 for 64 VFs)
[    6.371260] pci 0000:00:03.2: PCI bridge to [bus 03-04]
[    6.377621] acpiphp: Slot [0] registered
[    6.382074] pci 0000:00:03.3: PCI bridge to [bus 05]
[    6.387767] pci 0000:00:11.0: PCI bridge to [bus 06]
[    6.393462] pci 0000:00:1c.0: PCI bridge to [bus 07]
[    6.407034] pci 0000:00:1c.7: PCI bridge to [bus 08]
[    6.412743] pci 0000:00:1e.0: PCI bridge to [bus 09] (subtractive decode)
[    6.421134] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[    6.430800] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[    6.440451] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[    6.450100] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[    6.459751] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[    6.469392] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[    6.479032] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[    6.488674] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[    6.499099] ACPI: PCI Root Bridge [IIO1] (domain 0000 [bus 40-7e])
[    6.506004] acpi PNP0A08:01: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    6.517613] acpi PNP0A08:01: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    6.526560] acpi PNP0A08:01: FADT indicates ASPM is unsupported, using BIOS configuration
[    6.536253] PCI host bridge to bus 0000:40
[    6.540834] pci_bus 0000:40: root bus resource [io  0x4000-0x7fff window]
[    6.548418] pci_bus 0000:40: root bus resource [mem 0xac000000-0xc7ffbfff window]
[    6.556779] pci_bus 0000:40: root bus resource [mem 0x382000000000-0x383fffffffff window]
[    6.565912] pci_bus 0000:40: root bus resource [bus 40-7e]
[    6.572308] pci 0000:40:02.0: System wakeup disabled by ACPI
[    6.578992] pci 0000:40:02.2: System wakeup disabled by ACPI
[    6.585679] pci 0000:40:03.0: System wakeup disabled by ACPI
[    6.593617] pci 0000:40:02.0: PCI bridge to [bus 41]
[    6.599662] pci 0000:40:02.2: PCI bridge to [bus 42]
[    6.605696] acpiphp: Slot [6] registered
[    6.610133] pci 0000:40:03.0: PCI bridge to [bus 43]
[    6.616266] ACPI: PCI Root Bridge [IIO2] (domain 0000 [bus 80-be])
[    6.623178] acpi PNP0A08:02: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    6.634769] acpi PNP0A08:02: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    6.643714] acpi PNP0A08:02: FADT indicates ASPM is unsupported, using BIOS configuration
[    6.653399] PCI host bridge to bus 0000:80
[    6.657981] pci_bus 0000:80: root bus resource [io  0x8000-0xbfff window]
[    6.665568] pci_bus 0000:80: root bus resource [mem 0xc8000000-0xe3ffbfff window]
[    6.673922] pci_bus 0000:80: root bus resource [mem 0x384000000000-0x385fffffffff window]
[    6.683061] pci_bus 0000:80: root bus resource [bus 80-be]
[    6.689427] pci 0000:80:02.0: System wakeup disabled by ACPI
[    6.696083] pci 0000:80:02.2: System wakeup disabled by ACPI
[    6.702736] pci 0000:80:03.0: System wakeup disabled by ACPI
[    6.710654] acpiphp: Slot [4] registered
[    6.715088] pci 0000:80:02.0: PCI bridge to [bus 81]
[    6.721129] acpiphp: Slot [3] registered
[    6.725584] pci 0000:80:02.2: PCI bridge to [bus 82]
[    6.731605] acpiphp: Slot [9] registered
[    6.736039] pci 0000:80:03.0: PCI bridge to [bus 83]
[    6.742164] ACPI: PCI Root Bridge [IIO3] (domain 0000 [bus c0-fe])
[    6.749077] acpi PNP0A08:03: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    6.760661] acpi PNP0A08:03: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    6.769614] acpi PNP0A08:03: FADT indicates ASPM is unsupported, using BIOS configuration
[    6.779292] PCI host bridge to bus 0000:c0
[    6.783873] pci_bus 0000:c0: root bus resource [io  0xc000-0xffff window]
[    6.791460] pci_bus 0000:c0: root bus resource [mem 0xe4000000-0xfbffbfff window]
[    6.799815] pci_bus 0000:c0: root bus resource [mem 0x386000000000-0x387fffffffff window]
[    6.808951] pci_bus 0000:c0: root bus resource [bus c0-fe]
[    6.815339] pci 0000:c0:02.0: System wakeup disabled by ACPI
[    6.822010] pci 0000:c0:02.2: System wakeup disabled by ACPI
[    6.828669] pci 0000:c0:03.0: System wakeup disabled by ACPI
[    6.836648] pci 0000:c0:02.0: PCI bridge to [bus c1]
[    6.842703] pci 0000:c0:02.2: PCI bridge to [bus c2]
[    6.848746] acpiphp: Slot [11] registered
[    6.853280] pci 0000:c0:03.0: PCI bridge to [bus c3]
[    6.859593] ACPI: Enabled 4 GPEs in block 00 to 3F
[    6.865650] vgaarb: device added: PCI:0000:08:00.0,decodes=io+mem,owns=none,locks=none
[    6.874532] vgaarb: loaded
[    6.877555] vgaarb: setting as boot device: PCI:0000:08:00.0
[    6.883883] vgaarb: bridge control possible 0000:08:00.0
[    6.890446] PCI: Using ACPI for IRQ routing
[    6.901983] NetLabel: Initializing
[    6.905784] NetLabel:  domain hash size = 128
[    6.910649] NetLabel:  protocols = UNLABELED CIPSOv4
[    6.916233] NetLabel:  unlabeled traffic allowed by default
[    6.922553] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    6.929569] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    6.938986] clocksource: Switched to clocksource hpet
[    6.965771] AppArmor: AppArmor Filesystem Enabled
[    6.971196] pnp: PnP ACPI init
[    6.978177] system 00:01: [io  0x0500-0x053f] has been reserved
[    6.984799] system 00:01: [io  0x0400-0x047f] could not be reserved
[    6.991806] system 00:01: [io  0x0540-0x057f] has been reserved
[    6.998423] system 00:01: [io  0x0600-0x061f] has been reserved
[    7.005041] system 00:01: [io  0x0ca0-0x0ca5] could not be reserved
[    7.012044] system 00:01: [io  0x0880-0x0883] has been reserved
[    7.018663] system 00:01: [io  0x0800-0x081f] has been reserved
[    7.025282] system 00:01: [mem 0xfed1c000-0xfed3ffff] could not be reserved
[    7.033064] system 00:01: [mem 0xfed45000-0xfed8bfff] has been reserved
[    7.040447] system 00:01: [mem 0xff000000-0xffffffff] has been reserved
[    7.047840] system 00:01: [mem 0xfee00000-0xfeefffff] has been reserved
[    7.055233] system 00:01: [mem 0xfed12000-0xfed1200f] has been reserved
[    7.062632] system 00:01: [mem 0xfed12010-0xfed1201f] has been reserved
[    7.070025] system 00:01: [mem 0xfed1b000-0xfed1bfff] has been reserved
[    7.079523] pnp: PnP ACPI: found 5 devices
[    7.093320] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    7.103287] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfff00000-0xffffffff pref]: no compatible bridge window
[    7.114379] pci 0000:03:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window
[    7.125471] pci 0000:03:00.1: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window
[    7.136559] pci 0000:08:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window
[    7.147678] pci 0000:ff:12.0: BAR 2: no space for [mem size 0x00000040]
[    7.155076] pci 0000:ff:12.0: BAR 2: failed to assign [mem size 0x00000040]
[    7.162865] pci 0000:ff:12.0: BAR 4: no space for [mem size 0x00000040]
[    7.170261] pci 0000:ff:12.0: BAR 4: failed to assign [mem size 0x00000040]
[    7.178048] pci 0000:ff:12.4: BAR 2: no space for [mem size 0x00000040]
[    7.185447] pci 0000:ff:12.4: BAR 2: failed to assign [mem size 0x00000040]
[    7.193235] pci 0000:ff:12.4: BAR 4: no space for [mem size 0x00000040]
[    7.200633] pci 0000:ff:12.4: BAR 4: failed to assign [mem size 0x00000040]
[    7.208419] pci 0000:ff:12.0: BAR 1: no space for [mem size 0x00000010]
[    7.215817] pci 0000:ff:12.0: BAR 1: failed to assign [mem size 0x00000010]
[    7.223610] pci 0000:ff:12.0: BAR 3: no space for [mem size 0x00000010]
[    7.231007] pci 0000:ff:12.0: BAR 3: failed to assign [mem size 0x00000010]
[    7.238797] pci 0000:ff:12.0: BAR 5: no space for [mem size 0x00000010]
[    7.246186] pci 0000:ff:12.0: BAR 5: failed to assign [mem size 0x00000010]
[    7.253972] pci 0000:ff:12.4: BAR 1: no space for [mem size 0x00000010]
[    7.261371] pci 0000:ff:12.4: BAR 1: failed to assign [mem size 0x00000010]
[    7.269157] pci 0000:ff:12.4: BAR 3: no space for [mem size 0x00000010]
[    7.276554] pci 0000:ff:12.4: BAR 3: failed to assign [mem size 0x00000010]
[    7.284340] pci 0000:ff:12.4: BAR 5: no space for [mem size 0x00000010]
[    7.291740] pci 0000:ff:12.4: BAR 5: failed to assign [mem size 0x00000010]
[    7.299543] pci_bus 0000:ff: Some PCI device resources are unassigned, try booting with pci=realloc
[    7.309689] pci 0000:bf:12.0: BAR 2: no space for [mem size 0x00000040]
[    7.317097] pci 0000:bf:12.0: BAR 2: failed to assign [mem size 0x00000040]
[    7.324884] pci 0000:bf:12.0: BAR 4: no space for [mem size 0x00000040]
[    7.332281] pci 0000:bf:12.0: BAR 4: failed to assign [mem size 0x00000040]
[    7.340066] pci 0000:bf:12.4: BAR 2: no space for [mem size 0x00000040]
[    7.347465] pci 0000:bf:12.4: BAR 2: failed to assign [mem size 0x00000040]
[    7.355253] pci 0000:bf:12.4: BAR 4: no space for [mem size 0x00000040]
[    7.362649] pci 0000:bf:12.4: BAR 4: failed to assign [mem size 0x00000040]
[    7.370435] pci 0000:bf:12.0: BAR 1: no space for [mem size 0x00000010]
[    7.377832] pci 0000:bf:12.0: BAR 1: failed to assign [mem size 0x00000010]
[    7.385619] pci 0000:bf:12.0: BAR 3: no space for [mem size 0x00000010]
[    7.393017] pci 0000:bf:12.0: BAR 3: failed to assign [mem size 0x00000010]
[    7.400806] pci 0000:bf:12.0: BAR 5: no space for [mem size 0x00000010]
[    7.408202] pci 0000:bf:12.0: BAR 5: failed to assign [mem size 0x00000010]
[    7.415988] pci 0000:bf:12.4: BAR 1: no space for [mem size 0x00000010]
[    7.423386] pci 0000:bf:12.4: BAR 1: failed to assign [mem size 0x00000010]
[    7.431172] pci 0000:bf:12.4: BAR 3: no space for [mem size 0x00000010]
[    7.438570] pci 0000:bf:12.4: BAR 3: failed to assign [mem size 0x00000010]
[    7.446354] pci 0000:bf:12.4: BAR 5: no space for [mem size 0x00000010]
[    7.453751] pci 0000:bf:12.4: BAR 5: failed to assign [mem size 0x00000010]
[    7.461554] pci_bus 0000:bf: Some PCI device resources are unassigned, try booting with pci=realloc
[    7.471697] pci 0000:7f:12.0: BAR 2: no space for [mem size 0x00000040]
[    7.479088] pci 0000:7f:12.0: BAR 2: failed to assign [mem size 0x00000040]
[    7.486876] pci 0000:7f:12.0: BAR 4: no space for [mem size 0x00000040]
[    7.494273] pci 0000:7f:12.0: BAR 4: failed to assign [mem size 0x00000040]
[    7.502063] pci 0000:7f:12.4: BAR 2: no space for [mem size 0x00000040]
[    7.509452] pci 0000:7f:12.4: BAR 2: failed to assign [mem size 0x00000040]
[    7.517240] pci 0000:7f:12.4: BAR 4: no space for [mem size 0x00000040]
[    7.524636] pci 0000:7f:12.4: BAR 4: failed to assign [mem size 0x00000040]
[    7.532421] pci 0000:7f:12.0: BAR 1: no space for [mem size 0x00000010]
[    7.539819] pci 0000:7f:12.0: BAR 1: failed to assign [mem size 0x00000010]
[    7.547604] pci 0000:7f:12.0: BAR 3: no space for [mem size 0x00000010]
[    7.555001] pci 0000:7f:12.0: BAR 3: failed to assign [mem size 0x00000010]
[    7.562789] pci 0000:7f:12.0: BAR 5: no space for [mem size 0x00000010]
[    7.570185] pci 0000:7f:12.0: BAR 5: failed to assign [mem size 0x00000010]
[    7.577971] pci 0000:7f:12.4: BAR 1: no space for [mem size 0x00000010]
[    7.585368] pci 0000:7f:12.4: BAR 1: failed to assign [mem size 0x00000010]
[    7.593153] pci 0000:7f:12.4: BAR 3: no space for [mem size 0x00000010]
[    7.600551] pci 0000:7f:12.4: BAR 3: failed to assign [mem size 0x00000010]
[    7.608340] pci 0000:7f:12.4: BAR 5: no space for [mem size 0x00000010]
[    7.615743] pci 0000:7f:12.4: BAR 5: failed to assign [mem size 0x00000010]
[    7.623547] pci_bus 0000:7f: Some PCI device resources are unassigned, try booting with pci=realloc
[    7.633694] pci 0000:3f:12.0: BAR 2: no space for [mem size 0x00000040]
[    7.641090] pci 0000:3f:12.0: BAR 2: failed to assign [mem size 0x00000040]
[    7.648877] pci 0000:3f:12.0: BAR 4: no space for [mem size 0x00000040]
[    7.656276] pci 0000:3f:12.0: BAR 4: failed to assign [mem size 0x00000040]
[    7.664066] pci 0000:3f:12.4: BAR 2: no space for [mem size 0x00000040]
[    7.671465] pci 0000:3f:12.4: BAR 2: failed to assign [mem size 0x00000040]
[    7.679255] pci 0000:3f:12.4: BAR 4: no space for [mem size 0x00000040]
[    7.686656] pci 0000:3f:12.4: BAR 4: failed to assign [mem size 0x00000040]
[    7.694442] pci 0000:3f:12.0: BAR 1: no space for [mem size 0x00000010]
[    7.701841] pci 0000:3f:12.0: BAR 1: failed to assign [mem size 0x00000010]
[    7.709626] pci 0000:3f:12.0: BAR 3: no space for [mem size 0x00000010]
[    7.717025] pci 0000:3f:12.0: BAR 3: failed to assign [mem size 0x00000010]
[    7.724810] pci 0000:3f:12.0: BAR 5: no space for [mem size 0x00000010]
[    7.732208] pci 0000:3f:12.0: BAR 5: failed to assign [mem size 0x00000010]
[    7.739994] pci 0000:3f:12.4: BAR 1: no space for [mem size 0x00000010]
[    7.747395] pci 0000:3f:12.4: BAR 1: failed to assign [mem size 0x00000010]
[    7.755181] pci 0000:3f:12.4: BAR 3: no space for [mem size 0x00000010]
[    7.762579] pci 0000:3f:12.4: BAR 3: failed to assign [mem size 0x00000010]
[    7.770366] pci 0000:3f:12.4: BAR 5: no space for [mem size 0x00000010]
[    7.777761] pci 0000:3f:12.4: BAR 5: failed to assign [mem size 0x00000010]
[    7.785559] pci_bus 0000:3f: Some PCI device resources are unassigned, try booting with pci=realloc
[    7.795765] pci 0000:01:00.0: BAR 6: no space for [mem size 0x00100000 pref]
[    7.803649] pci 0000:01:00.0: BAR 6: failed to assign [mem size 0x00100000 pref]
[    7.811926] pci 0000:00:02.0: PCI bridge to [bus 01]
[    7.817484] pci 0000:00:02.0:   bridge window [io  0x1000-0x1fff]
[    7.824302] pci 0000:00:02.0:   bridge window [mem 0x93300000-0x933fffff]
[    7.831900] pci 0000:00:03.0: PCI bridge to [bus 02]
[    7.837466] pci 0000:03:00.0: BAR 6: assigned [mem 0x92e80000-0x92efffff pref]
[    7.845547] pci 0000:03:00.1: BAR 6: no space for [mem size 0x00080000 pref]
[    7.853421] pci 0000:03:00.1: BAR 6: failed to assign [mem size 0x00080000 pref]
[    7.861700] pci 0000:00:03.2: PCI bridge to [bus 03-04]
[    7.867548] pci 0000:00:03.2:   bridge window [mem 0x92f00000-0x932fffff]
[    7.875144] pci 0000:00:03.2:   bridge window [mem 0x92a00000-0x92efffff 64bit pref]
[    7.883811] pci 0000:00:03.3: PCI bridge to [bus 05]
[    7.889376] pci 0000:00:11.0: PCI bridge to [bus 06]
[    7.894953] pci 0000:00:1c.0: PCI bridge to [bus 07]
[    7.900519] pci 0000:08:00.0: BAR 6: assigned [mem 0x92810000-0x9281ffff pref]
[    7.908598] pci 0000:00:1c.7: PCI bridge to [bus 08]
[    7.914157] pci 0000:00:1c.7:   bridge window [mem 0x92000000-0x928fffff]
[    7.921751] pci 0000:00:1c.7:   bridge window [mem 0x91000000-0x91ffffff 64bit pref]
[    7.930418] pci 0000:00:1e.0: PCI bridge to [bus 09]
[    7.936125] pci 0000:40:02.0: BAR 14: assigned [mem 0xac100000-0xac2fffff]
[    7.943817] pci 0000:40:02.0: BAR 15: assigned [mem 0x382000000000-0x3820001fffff 64bit pref]
[    7.953351] pci 0000:40:02.2: BAR 14: assigned [mem 0xac300000-0xac4fffff]
[    7.961039] pci 0000:40:02.2: BAR 15: assigned [mem 0x382000200000-0x3820003fffff 64bit pref]
[    7.970574] pci 0000:40:02.0: BAR 13: assigned [io  0x4000-0x4fff]
[    7.977487] pci 0000:40:02.2: BAR 13: assigned [io  0x5000-0x5fff]
[    7.984404] pci 0000:40:02.0: PCI bridge to [bus 41]
[    7.989962] pci 0000:40:02.0:   bridge window [io  0x4000-0x4fff]
[    7.996780] pci 0000:40:02.0:   bridge window [mem 0xac100000-0xac2fffff]
[    8.004376] pci 0000:40:02.0:   bridge window [mem 0x382000000000-0x3820001fffff 64bit pref]
[    8.013806] pci 0000:40:02.2: PCI bridge to [bus 42]
[    8.019351] pci 0000:40:02.2:   bridge window [io  0x5000-0x5fff]
[    8.026168] pci 0000:40:02.2:   bridge window [mem 0xac300000-0xac4fffff]
[    8.033763] pci 0000:40:02.2:   bridge window [mem 0x382000200000-0x3820003fffff 64bit pref]
[    8.043199] pci 0000:40:03.0: PCI bridge to [bus 43]
[    8.048817] pci 0000:80:02.0: PCI bridge to [bus 81]
[    8.054384] pci 0000:80:02.2: PCI bridge to [bus 82]
[    8.059949] pci 0000:80:03.0: PCI bridge to [bus 83]
[    8.065614] pci 0000:c0:02.0: BAR 14: assigned [mem 0xe4100000-0xe42fffff]
[    8.073298] pci 0000:c0:02.0: BAR 15: assigned [mem 0x386000000000-0x3860001fffff 64bit pref]
[    8.082837] pci 0000:c0:02.2: BAR 14: assigned [mem 0xe4300000-0xe44fffff]
[    8.090535] pci 0000:c0:02.2: BAR 15: assigned [mem 0x386000200000-0x3860003fffff 64bit pref]
[    8.100069] pci 0000:c0:02.0: BAR 13: assigned [io  0xc000-0xcfff]
[    8.106982] pci 0000:c0:02.2: BAR 13: assigned [io  0xd000-0xdfff]
[    8.113898] pci 0000:c0:02.0: PCI bridge to [bus c1]
[    8.119456] pci 0000:c0:02.0:   bridge window [io  0xc000-0xcfff]
[    8.126274] pci 0000:c0:02.0:   bridge window [mem 0xe4100000-0xe42fffff]
[    8.133874] pci 0000:c0:02.0:   bridge window [mem 0x386000000000-0x3860001fffff 64bit pref]
[    8.143315] pci 0000:c0:02.2: PCI bridge to [bus c2]
[    8.148871] pci 0000:c0:02.2:   bridge window [io  0xd000-0xdfff]
[    8.155689] pci 0000:c0:02.2:   bridge window [mem 0xe4300000-0xe44fffff]
[    8.163284] pci 0000:c0:02.2:   bridge window [mem 0x386000200000-0x3860003fffff 64bit pref]
[    8.172725] pci 0000:c0:03.0: PCI bridge to [bus c3]
[    8.180420] NET: Registered protocol family 2
[    8.189037] TCP established hash table entries: 524288 (order: 10, 4194304 bytes)
[    8.199264] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    8.207211] TCP: Hash tables configured (established 524288 bind 65536)
[    8.214994] UDP hash table entries: 65536 (order: 9, 2097152 bytes)
[    8.223090] UDP-Lite hash table entries: 65536 (order: 9, 2097152 bytes)
[    8.234228] NET: Registered protocol family 1
[    8.240324] Unpacking initramfs...
[   10.177008] Freeing initrd memory: 13428K (ffff88002e015000 - ffff88002ed32000)
[   10.185204] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[   10.192415] software IO TLB [mem 0x75b07000-0x79b07000] (64MB) mapped at [ffff880075b07000-ffff880079b06fff]
[   10.203647] Intel CQM monitoring enabled
[   10.210266] Scanning for low memory corruption every 60 seconds
[   10.224502] futex hash table entries: 65536 (order: 10, 4194304 bytes)
[   10.233955] audit: initializing netlink subsys (disabled)
[   10.240021] audit: type=2000 audit(1452213708.504:1): initialized
[   10.247579] Initialise system trusted keyring
[   10.254420] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[   10.261795] zbud: loaded
[   10.265478] VFS: Disk quotas dquot_6.6.0
[   10.270533] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[   10.280852] Key type asymmetric registered
[   10.285434] Asymmetric key parser 'x509' registered
[   10.291339] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[   10.300326] io scheduler noop registered
[   10.304718] io scheduler deadline registered
[   10.310016] io scheduler cfq registered (default)
[   10.325862] pcieport 0000:00:02.0: Signaling PME through PCIe PME interrupt
[   10.333678] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[   10.341010] pcieport 0000:00:03.0: Signaling PME through PCIe PME interrupt
[   10.348824] pcieport 0000:00:03.2: Signaling PME through PCIe PME interrupt
[   10.356617] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt
[   10.363921] pci 0000:03:00.1: Signaling PME through PCIe PME interrupt
[   10.371251] pcieport 0000:00:03.3: Signaling PME through PCIe PME interrupt
[   10.379064] pcieport 0000:00:11.0: Signaling PME through PCIe PME interrupt
[   10.386914] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
[   10.394768] pcieport 0000:00:1c.7: Signaling PME through PCIe PME interrupt
[   10.402559] pci 0000:08:00.0: Signaling PME through PCIe PME interrupt
[   10.409887] pcieport 0000:40:02.0: Signaling PME through PCIe PME interrupt
[   10.417706] pcieport 0000:40:02.2: Signaling PME through PCIe PME interrupt
[   10.425526] pcieport 0000:40:03.0: Signaling PME through PCIe PME interrupt
[   10.433343] pcieport 0000:80:02.0: Signaling PME through PCIe PME interrupt
[   10.441159] pcieport 0000:80:02.2: Signaling PME through PCIe PME interrupt
[   10.448972] pcieport 0000:80:03.0: Signaling PME through PCIe PME interrupt
[   10.456788] pcieport 0000:c0:02.0: Signaling PME through PCIe PME interrupt
[   10.464601] pcieport 0000:c0:02.2: Signaling PME through PCIe PME interrupt
[   10.472419] pcieport 0000:c0:03.0: Signaling PME through PCIe PME interrupt
[   10.480225] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[   10.486496] pciehp 0000:40:02.0:pcie04: Slot #5 AttnBtn+ PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise- Interlock- NoCompl- LLActRep+
[   10.500953] pciehp 0000:40:02.2:pcie04: Slot #7 AttnBtn+ PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise- Interlock- NoCompl- LLActRep+
[   10.515417] pciehp 0000:c0:02.0:pcie04: Slot #12 AttnBtn+ PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise- Interlock- NoCompl- LLActRep+
[   10.529951] pciehp 0000:c0:02.2:pcie04: Slot #10 AttnBtn+ PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise- Interlock- NoCompl- LLActRep+
[   10.544464] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[   10.552115] efifb: probing for efifb
[   10.556183] efifb: framebuffer at 0x91000000, mapped to 0xffffc90031800000, using 5120k, total 5120k
[   10.566397] efifb: mode is 1280x1024x32, linelength=5120, pages=1
[   10.573204] efifb: scrolling: redraw
[   10.577209] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[   10.619618] Console: switching to colour frame buffer device 160x64
[   10.662661] fb0: EFI VGA frame buffer device
[   10.684133] ERST: Error Record Serialization Table (ERST) support is initialized.
[   10.692808] pstore: Registered erst as persistent store backend
[   10.701626] GHES: APEI firmware first mode is enabled by WHEA _OSC.
[   10.709029] Serial: 8250/16550 driver, 32 ports, IRQ sharing disabled
[   10.737095] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[   10.766237] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[   10.778280] Non-volatile memory driver v1.3
[   10.783189] Linux agpgart interface v0.103
[   10.799064] tpm_tis 00:04: 1.2 TPM (device-id 0x0, rev-id 78)
[   10.863053] tpm_tis 00:04: TPM is disabled/deactivated (0x6)
[   10.904933] i8042: PNP: No PS/2 controller found. Probing ports directly.
[   11.215056] tsc: Refined TSC clocksource calibration: 2094.951 MHz
[   11.222221] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1e328ef1914, max_idle_ns: 440795263413 ns
[   11.944564] i8042: No controller found
[   11.949059] mousedev: PS/2 mouse device common for all mice
[   11.955677] rtc_cmos 00:00: RTC can wake from S4
[   11.961235] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[   11.968328] rtc_cmos 00:00: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[   11.977214] Intel P-state driver initializing.
[   11.989910] ledtrig-cpu: registered to indicate activity on CPUs
[   11.996892] EFI Variables Facility v0.08 2004-May-17
[   12.042634] hidraw: raw HID events driver (C) Jiri Kosina
[   12.052102] NET: Registered protocol family 10
[   12.076878] microcode: CPU0 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.084283] microcode: CPU1 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.091676] microcode: CPU2 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.099071] microcode: CPU3 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.106462] microcode: CPU4 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.113862] microcode: CPU5 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.121253] microcode: CPU6 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.128653] microcode: CPU7 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.136051] microcode: CPU8 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.143456] microcode: CPU9 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.150855] microcode: CPU10 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.158350] microcode: CPU11 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.165845] microcode: CPU12 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.173338] microcode: CPU13 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.180831] microcode: CPU14 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.198532] microcode: CPU15 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.216241] microcode: CPU16 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.234578] microcode: CPU17 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.253143] microcode: CPU18 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.271805] microcode: CPU19 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.290152] microcode: CPU20 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.308568] microcode: CPU21 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.326733] microcode: CPU22 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.344873] microcode: CPU23 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.362529] microcode: CPU24 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.380216] microcode: CPU25 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.397540] microcode: CPU26 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.414442] microcode: CPU27 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.431526] microcode: CPU28 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.448250] microcode: CPU29 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.464547] microcode: CPU30 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.480574] microcode: CPU31 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.496446] microcode: CPU32 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.512090] microcode: CPU33 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.527738] microcode: CPU34 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.543458] microcode: CPU35 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.558574] microcode: CPU36 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.573623] microcode: CPU37 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.588519] microcode: CPU38 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.602959] microcode: CPU39 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.617468] microcode: CPU40 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.631860] microcode: CPU41 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.645881] microcode: CPU42 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.659666] microcode: CPU43 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.673326] microcode: CPU44 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.686500] microcode: CPU45 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.699845] microcode: CPU46 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.713018] microcode: CPU47 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.725889] microcode: CPU48 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.738526] microcode: CPU49 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.751056] microcode: CPU50 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.763667] microcode: CPU51 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.776100] microcode: CPU52 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.788018] microcode: CPU53 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.799770] microcode: CPU54 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.811412] microcode: CPU55 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.822533] microcode: CPU56 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.833610] microcode: CPU57 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.844566] microcode: CPU58 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.854974] microcode: CPU59 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.865488] microcode: CPU60 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.875911] microcode: CPU61 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.886082] microcode: CPU62 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.896082] microcode: CPU63 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.905795] microcode: CPU64 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.915662] microcode: CPU65 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.925512] microcode: CPU66 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.935451] microcode: CPU67 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.945258] microcode: CPU68 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.954849] microcode: CPU69 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.964644] microcode: CPU70 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.974247] microcode: CPU71 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.984109] microcode: CPU72 sig=0x406f1, pf=0x80, revision=0xb000010
[   12.993794] microcode: CPU73 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.003557] microcode: CPU74 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.013217] microcode: CPU75 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.022670] microcode: CPU76 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.032419] microcode: CPU77 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.041865] microcode: CPU78 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.051607] microcode: CPU79 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.061320] microcode: CPU80 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.070760] microcode: CPU81 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.080407] microcode: CPU82 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.089849] microcode: CPU83 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.099587] microcode: CPU84 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.109305] microcode: CPU85 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.118731] microcode: CPU86 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.128419] microcode: CPU87 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.137879] microcode: CPU88 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.147648] microcode: CPU89 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.157371] microcode: CPU90 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.166853] microcode: CPU91 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.176573] microcode: CPU92 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.186048] microcode: CPU93 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.195813] microcode: CPU94 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.205497] microcode: CPU95 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.214917] microcode: CPU96 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.224620] microcode: CPU97 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.234025] microcode: CPU98 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.243726] microcode: CPU99 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.253347] microcode: CPU100 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.262986] microcode: CPU101 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.272818] microcode: CPU102 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.282453] microcode: CPU103 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.292310] microcode: CPU104 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.301941] microcode: CPU105 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.311815] microcode: CPU106 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.321775] microcode: CPU107 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.331658] microcode: CPU108 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.341493] microcode: CPU109 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.351452] microcode: CPU110 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.361327] microcode: CPU111 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.370946] microcode: CPU112 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.380831] microcode: CPU113 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.390445] microcode: CPU114 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.400322] microcode: CPU115 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.409938] microcode: CPU116 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.419786] microcode: CPU117 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.429584] microcode: CPU118 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.439506] microcode: CPU119 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.449375] microcode: CPU120 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.458978] microcode: CPU121 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.468792] microcode: CPU122 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.478393] microcode: CPU123 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.488271] microcode: CPU124 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.497863] microcode: CPU125 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.507714] microcode: CPU126 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.517591] microcode: CPU127 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.527551] microcode: CPU128 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.537368] microcode: CPU129 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.546960] microcode: CPU130 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.556774] microcode: CPU131 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.566408] microcode: CPU132 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.576297] microcode: CPU133 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.585910] microcode: CPU134 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.595802] microcode: CPU135 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.605636] microcode: CPU136 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.615583] microcode: CPU137 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.625458] microcode: CPU138 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.635053] microcode: CPU139 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.644873] microcode: CPU140 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.654478] microcode: CPU141 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.664333] microcode: CPU142 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.673932] microcode: CPU143 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.683784] microcode: CPU144 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.693616] microcode: CPU145 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.703537] microcode: CPU146 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.713380] microcode: CPU147 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.722968] microcode: CPU148 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.732818] microcode: CPU149 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.742408] microcode: CPU150 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.752265] microcode: CPU151 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.761907] microcode: CPU152 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.771766] microcode: CPU153 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.781594] microcode: CPU154 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.791509] microcode: CPU155 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.801267] microcode: CPU156 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.810848] microcode: CPU157 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.820694] microcode: CPU158 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.830271] microcode: CPU159 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.840133] microcode: CPU160 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.849772] microcode: CPU161 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.859683] microcode: CPU162 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.869515] microcode: CPU163 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.878967] microcode: CPU164 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.888641] microcode: CPU165 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.898088] microcode: CPU166 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.907833] microcode: CPU167 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.917531] microcode: CPU168 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.926972] microcode: CPU169 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.936644] microcode: CPU170 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.946098] microcode: CPU171 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.955865] microcode: CPU172 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.965505] microcode: CPU173 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.974997] microcode: CPU174 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.984739] microcode: CPU175 sig=0x406f1, pf=0x80, revision=0xb000010
[   13.994219] microcode: CPU176 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.003968] microcode: CPU177 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.013553] microcode: CPU178 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.023003] microcode: CPU179 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.032669] microcode: CPU180 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.042122] microcode: CPU181 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.051890] microcode: CPU182 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.061535] microcode: CPU183 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.070991] microcode: CPU184 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.080680] microcode: CPU185 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.090138] microcode: CPU186 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.099816] microcode: CPU187 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.109509] microcode: CPU188 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.118975] microcode: CPU189 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.128736] microcode: CPU190 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.138205] microcode: CPU191 sig=0x406f1, pf=0x80, revision=0xb000010
[   14.148101] clocksource: Switched to clocksource tsc
[   14.148123] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[   14.148357] registered taskstats version 1
[   14.148365] Loading compiled-in X.509 certificates
[   14.149035] Loaded X.509 cert 'Build time autogenerated kernel key: b3e64fac9ed27cf6885f3be773149a59e8a88e6e'
[   14.149390] zswap: loaded using pool lzo/zbud
[   14.151478] Key type trusted registered
[   14.157396] Key type encrypted registered
[   14.157404] AppArmor: AppArmor sha1 policy hashing enabled
[   14.167342] tpm_tis 00:04: A TPM error (6) occurred attempting to read a pcr value
[   14.167344] ima: No TPM chip found, activating TPM-bypass!
[   14.167403] evm: HMAC attrs: 0x1
[   14.170218]   Magic number: 0:697:657
[   14.170746] pci 0000:ff:17.2: hash matches
[   14.285158] Freeing unused kernel memory: 1904K (ffffffff81b3f000 - ffffffff81d1b000)
[   14.299004] Write protecting the kernel read-only data: 10240k
[   14.311484] Freeing unused kernel memory: 360K (ffff8800015a6000 - ffff880001600000)
[   14.328349] Freeing unused kernel memory: 1104K (ffff8800018ec000 - ffff880001a00000)
[   14.404225] random: systemd urandom read with 9 bits of entropy available
[   14.423736] systemd[1]: systemd 210 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX -IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ +SECCOMP +APPARMOR)
[   14.448733] systemd[1]: Detected architecture 'x86-64'.
[   14.461195] systemd[1]: Running in initial RAM disk.

Welcome to ^[[0;34mSUSE Linux Enterprise Server 12 SP1 dracut-037-66.2 (Initramfs)^[[0m!

[   14.487793] autofs4: module verification failed: signature and/or required key missing - tainting kernel
[   14.507236] systemd[1]: Inserted module 'autofs4'
[   14.519965] systemd[1]: Set hostname to <brk-bdx-01>.
[   14.591831] systemd[1]: Expecting device dev-disk-by\x2duuid-82811cd4\x2d5857\x2d4b76\x2da5da\x2d8b0615bb655e.device...
         Expecting device dev-disk-by\x2duuid-82811cd4\x2d585...b655e.device...
[   14.627281] systemd[1]: Starting Timers.
[^[[32m  OK  ^[[0m] Reached target Timers.
[   14.651278] systemd[1]: Reached target Timers.
[   14.664381] systemd[1]: Starting -.slice.
[^[[32m  OK  ^[[0m] Created slice -.slice.
[   14.787300] systemd[1]: Created slice -.slice.
[   14.800769] systemd[1]: Starting udev Kernel Socket.
[^[[32m  OK  ^[[0m] Listening on udev Kernel Socket.
[   14.827253] systemd[1]: Listening on udev Kernel Socket.
[   14.841723] systemd[1]: Starting udev Control Socket.
[^[[32m  OK  ^[[0m] Listening on udev Control Socket.
[   14.867250] systemd[1]: Listening on udev Control Socket.
[   14.882025] systemd[1]: Starting Journal Socket.
[^[[32m  OK  ^[[0m] Listening on Journal Socket.
[   14.907297] systemd[1]: Listening on Journal Socket.
[   14.921777] systemd[1]: Starting Sockets.
[^[[32m  OK  ^[[0m] Reached target Sockets.
[   14.943225] systemd[1]: Reached target Sockets.
[   14.957368] systemd[1]: Starting System Slice.
[^[[32m  OK  ^[[0m] Created slice System Slice.
[   14.983254] systemd[1]: Created slice System Slice.
[   14.998007] systemd[1]: Starting system-systemd\x2dfsck.slice.
[^[[32m  OK  ^[[0m] Created slice system-systemd\x2dfsck.slice.
[   15.023230] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[   15.039878] systemd[1]: Starting dracut cmdline hook...
         Starting dracut cmdline hook...
[   15.083378] systemd[1]: Starting Create list of required static device nodes for the current kernel...
         Starting Create list of required static device nodes...rrent kernel...
[   15.119849] systemd[1]: Starting Load Kernel Modules...
         Starting Load Kernel Modules...
[   15.147773] systemd[1]: Starting Entropy Daemon based on the HAVEGE algorithm...
         Startin[   15.167924] SCSI subsystem initialized
g Entropy Daemon based on the HAVEGE algorithm...
[^[[32m  OK  ^[[0m] Started Entropy Daemon based on the HAVEGE algorithm.
[   15.195226] systemd[1]: Started Entropy Daemon based on the HAVEGE algorithm.
[   15.214237] systemd[1]: Starting Journal Service...
         Starting Journal Service...
[   15.259301] systemd[1]: Starting Slices.
[^[[32m  OK  ^[[0m] Reached target Slices.
[   15.283214] systemd[1]: Reached target Slices.
[   15.299122] systemd[1]: Starting Setup Virtual Console...
         Starting Setup Virtual Console...
[   15.327655] systemd[1]: Starting Swap.
[^[[32m  OK  ^[[0m] Reached target Swap.
[   15.352877] systemd[1]: Reached target Swap.
[   15.353611] systemd[1]: Starting Local File Systems.
[^[[32m  OK  ^[[0m] Reached target Local File Systems.
[   15.423224] systemd[1]: Reached target Local File Systems.
[^[[32m  OK  ^[[0m] Started Journal Service.
[   15.451224] systemd[1]: Started Journal Service.
[^[[32m  OK  ^[[0m] Started dracut cmdline hook.
[^[[32m  OK  ^[[0m] Started Create list of required static device nodes ...current kernel.
[^[[32m  OK  ^[[0m] Started Load Kernel Modules.
[^[[32m  OK  ^[[0m] Started Setup Virtual Console.
         Starting Apply Kernel Variables...
         Starting Create static device nodes in /dev...
[^[[32m  OK  ^[[0m] Started Apply Kernel Variables.
[^[[32m  OK  ^[[0m] Started Create static device nodes in /dev.
         Starting udev Kernel Device Manager...
[^[[32m  OK  ^[[0m] Started udev Kernel Device Manager.
         Starting dracut pre-trigger hook...
[^[[32m  OK  ^[[0m] Started dracut pre-trigger hook.
         Starting udev Coldplug all Devices...
[^[[32m  OK  ^[[0m] Started udev Coldplug all Devices.
         Startin[   15.753351] ACPI: bus type USB registered
g dracut initqueue hook...
[   15.753417] [drm] Initialized drm 1.1.0 20060810
[   15.786725] usbcore: registered new interface driver usbfs
         Starting Show Plymouth Boot Screen...
[   15.804817] usbcore: registered new interface driver hub
[   15.805588] usbcore: registered new device driver usb
[^[[32m  OK  ^[[0m] Reached target System Initiali[   15.843744] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
zation.
[   15.866953] ehci-pci: EHCI PCI platform driver
[   15.879431] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x10 impl SATA mode
[   15.879434] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ems apst 
[   15.880263] scsi host0: ahci
[   15.880443] scsi host1: ahci
[   15.880559] scsi host2: ahci
[   15.880671] scsi host3: ahci
[   15.880782] scsi host4: ahci
[   15.880892] scsi host5: ahci
[   15.880945] ata1: DUMMY
[   15.880946] ata2: DUMMY
[   15.880947] ata3: DUMMY
[   15.880947] ata4: DUMMY
[   15.880956] ata5: SATA max UDMA/133 abar m2048@0x93400000 port 0x93400300 irq 31
[   15.880957] ata6: DUMMY
[   16.101970] ehci-pci 0000:00:1a.0: EHCI Host Controller
[   16.101984] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[   16.102053] ehci-pci 0000:00:1a.0: debug port 2
[   16.106186] ehci-pci 0000:00:1a.0: irq 16, io mem 0x93402000
[   16.106713] fb: switching to mgag200drmfb from EFI VGA
[   16.115290] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[   16.115468] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[   16.115471] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   16.115473] usb usb1: Product: EHCI Host Controller
[   16.115474] usb usb1: Manufacturer: Linux 4.4.0-rc8-36-g02006f7a7a71 ehci_hcd
[   16.115476] usb usb1: SerialNumber: 0000:00:1a.0
[   16.115820] hub 1-0:1.0: USB hub found
[   16.115873] hub 1-0:1.0: 2 ports detected
[   16.116772] ehci-pci 0000:00:1d.0: EHCI Host Controller
[   16.116781] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[   16.116852] ehci-pci 0000:00:1d.0: debug port 2
[   16.120988] ehci-pci 0000:00:1d.0: irq 23, io mem 0x93401000
[   16.131209] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[   16.131412] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[   16.131415] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   16.131417] usb usb2: Product: EHCI Host Controller
[   16.131419] usb usb2: Manufacturer: Linux 4.4.0-rc8-36-g02006f7a7a71 ehci_hcd
[   16.131420] usb usb2: SerialNumber: 0000:00:1d.0
[   16.131662] hub 2-0:1.0: USB hub found
[   16.131681] hub 2-0:1.0: 2 ports detected
[   16.203248] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[   16.205022] ata5.00: ATAPI: TEAC    DV-W28S-W, 1.0A, max UDMA/100
[   16.207004] ata5.00: configured for UDMA/100
[   16.208691] scsi 4:0:0:0: CD-ROM            TEAC     DV-W28S-W        1.0A PQ: 0 ANSI: 5
[   16.216514] scsi 4:0:0:0: Attached scsi generic sg0 type 5
[   16.325216] sr 4:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[   16.325217] cdrom: Uniform CD-ROM driver Revision: 3.20
[   16.349748] Console: switching to colour dummy device 80x25
[^[[32m  OK  ^[[0m] Started Show Plymouth Boot Screen.
[^[[32m  OK  ^[[0m] Reached target Paths.
[^[[32m  OK  ^[[0[   16.366466] [TTM] Zone  kernel: Available graphics memory: 264123952 kiB
[   16.374749] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[   16.382053] [TTM] Initializing pool allocator
[   16.386932] [TTM] Initializing DMA pool allocator
m] Reached target Basic System.
[   16.427257] usb 1-1: new high-speed USB device number 2 using ehci-pci
[   16.447239] usb 2-1: new high-speed USB device number 2 using ehci-pci
[   16.465260] fbcon: mgadrmfb (fb0) is primary device
[   16.465378] Console: switching to colour frame buffer device 160x64
[   16.564106] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[   16.564108] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   16.564550] hub 1-1:1.0: USB hub found
[   16.564683] hub 1-1:1.0: 6 ports detected
[   16.583551] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[   16.583553] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   16.583813] hub 2-1:1.0: USB hub found
[   16.583908] hub 2-1:1.0: 8 ports detected
[   16.796687] mgag200 0000:08:00.0: fb0: mgadrmfb frame buffer device
[   16.819292] [drm] Initialized mgag200 1.0.0 20110418 for 0000:08:00.0 on minor 0
[   16.855288] usb 2-1.2: new low-speed USB device number 3 using ehci-pci
[   16.963901] usb 2-1.2: New USB device found, idVendor=060b, idProduct=2000
[   16.971645] usb 2-1.2: New USB device strings: Mfr=4, Product=20, SerialNumber=0
[   16.979954] usb 2-1.2: Product: USB Compatible Keyboard
[   16.985832] usb 2-1.2: Manufacturer: NOVATEK
[   17.002700] usbcore: registered new interface driver usbhid
[   17.008999] usbhid: USB HID core driver
[   17.014991] input: NOVATEK USB Compatible Keyboard as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/0003:060B:2000.0001/input/input0
[   17.067228] usb 2-1.4: new full-speed USB device number 4 using ehci-pci
[   17.083682] hid-generic 0003:060B:2000.0001: input,hidraw0: USB HID v1.10 Keyboard [NOVATEK USB Compatible Keyboard] on usb-0000:00:1d.0-1.2/input0
[   17.099921] input: NOVATEK USB Compatible Keyboard as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.1/0003:060B:2000.0002/input/input1
[   17.167417] hid-generic 0003:060B:2000.0002: input,hidraw1: USB HID v1.10 Device [NOVATEK USB Compatible Keyboard] on usb-0000:00:1d.0-1.2/input1
[   17.176053] usb 2-1.4: New USB device found, idVendor=046b, idProduct=ff10
[   17.176054] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   17.176055] usb 2-1.4: Product: Virtual Keyboard and Mouse
[   17.176058] usb 2-1.4: Manufacturer: American Megatrends Inc.
[   17.176059] usb 2-1.4: SerialNumber: serial
[   17.177586] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/0003:046B:FF10.0003/input/input2
[   17.231476] hid-generic 0003:046B:FF10.0003: input,hidraw2: USB HID v1.10 Keyboard [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0000:00:1d.0-1.4/input0
[   17.232513] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.1/0003:046B:FF10.0004/input/input3
[   17.232649] hid-generic 0003:046B:FF10.0004: input,hidraw3: USB HID v1.10 Mouse [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0000:00:1d.0-1.4/input1
[   17.303230] usb 2-1.6: new low-speed USB device number 5 using ehci-pci
[   17.407685] usb 2-1.6: New USB device found, idVendor=03ee, idProduct=6441
[   17.415385] usb 2-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   17.424589] usb 2-1.6: Product: Optical Wheel Mouse (USB)
[   17.431605] usb 2-1.6: Manufacturer: Mitsumi
[   17.439734] input: Mitsumi Optical Wheel Mouse (USB) as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6:1.0/0003:03EE:6441.0005/input/input4
[   17.455655] hid-generic 0003:03EE:6441.0005: input,hidraw4: USB HID v1.10 Mouse [Mitsumi Optical Wheel Mouse (USB)] on usb-0000:00:1d.0-1.6/input0
[   62.558963] random: nonblocking pool is initialized

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
  2016-01-07 22:55 System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? Luck, Tony
@ 2016-01-08  2:34   ` Martin K. Petersen
  2016-01-08  2:34   ` Martin K. Petersen
  1 sibling, 0 replies; 21+ messages in thread
From: Martin K. Petersen @ 2016-01-08  2:34 UTC (permalink / raw)
  To: Luck, Tony; +Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org

>>>>> "Tony" == Luck, Tony <tony.luck@intel.com> writes:

Tony,

Tony> This one has been hard for me to bisect. Partly because it just
Tony> takes so long to reboot the servers that have the problem, but
Tony> also because there may be more than one thing going on.  One thing
Tony> that seems pretty certain is that things are OK prior to:

We consolidated the mpt2sas and mpt3sas drivers in 4.4. I can see the
driver getting loaded (and failing to allocate memory for some reason)
in your first log but it's absent in the second.

Tony>     megaraid_sas: Increase timeout to 60 secs for abort frames
Tony> during shutdown

megaraid_sas is an entirely different beast from mpt[23]sas. Please let
us know which type of controller your disks are hanging off of.

-- 
Martin K. Petersen	Oracle Linux Engineering

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
@ 2016-01-08  2:34   ` Martin K. Petersen
  0 siblings, 0 replies; 21+ messages in thread
From: Martin K. Petersen @ 2016-01-08  2:34 UTC (permalink / raw)
  To: Luck, Tony; +Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org

>>>>> "Tony" == Luck, Tony <tony.luck@intel.com> writes:

Tony,

Tony> This one has been hard for me to bisect. Partly because it just
Tony> takes so long to reboot the servers that have the problem, but
Tony> also because there may be more than one thing going on.  One thing
Tony> that seems pretty certain is that things are OK prior to:

We consolidated the mpt2sas and mpt3sas drivers in 4.4. I can see the
driver getting loaded (and failing to allocate memory for some reason)
in your first log but it's absent in the second.

Tony>     megaraid_sas: Increase timeout to 60 secs for abort frames
Tony> during shutdown

megaraid_sas is an entirely different beast from mpt[23]sas. Please let
us know which type of controller your disks are hanging off of.

-- 
Martin K. Petersen	Oracle Linux Engineering

^ permalink raw reply	[flat|nested] 21+ messages in thread

* RE: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
  2016-01-08  2:34   ` Martin K. Petersen
  (?)
@ 2016-01-08  5:01   ` Luck, Tony
  2016-01-08 17:25       ` Martin K. Petersen
  -1 siblings, 1 reply; 21+ messages in thread
From: Luck, Tony @ 2016-01-08  5:01 UTC (permalink / raw)
  To: Martin K. Petersen
  Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org

Martin,

Thanks for looking at this.

> megaraid_sas is an entirely different beast from mpt[23]sas. Please let
> us know which type of controller your disks are hanging off of.

Can you tell from the "mpt" messages in the console log?  Here's
output of "dmesg | grep mpt" from a v4.3 boot:

[   17.021171] mpt2sas version 20.100.00.00 loaded
[   17.108039] mpt2sas0: 64 BIT PCI BUS DMA ADDRESSING SUPPORTED, total mem (528247880 kB)
[   17.441605] mpt2sas0: MSI-X vectors supported: 8, no of cores: 192, max_msix_vectors: 8
[   17.443653] mpt2sas0-msix0: PCI-MSI-X enabled: IRQ 42
[   17.443654] mpt2sas0-msix1: PCI-MSI-X enabled: IRQ 43
[   17.443655] mpt2sas0-msix2: PCI-MSI-X enabled: IRQ 44
[   17.443655] mpt2sas0-msix3: PCI-MSI-X enabled: IRQ 45
[   17.443656] mpt2sas0-msix4: PCI-MSI-X enabled: IRQ 46
[   17.443656] mpt2sas0-msix5: PCI-MSI-X enabled: IRQ 47
[   17.443657] mpt2sas0-msix6: PCI-MSI-X enabled: IRQ 48
[   17.443657] mpt2sas0-msix7: PCI-MSI-X enabled: IRQ 49
[   17.443659] mpt2sas0: iomem(0x0000000093340000), mapped(0xffffc90032b80000), size(65536)
[   17.443660] mpt2sas0: ioport(0x0000000000001000), size(256)
[   17.897167] mpt2sas0: Allocated physical memory: size(6712 kB)
[   17.897168] mpt2sas0: Current Controller Queue Depth(2811), Max Controller Queue Depth(3072)
[   17.897169] mpt2sas0: Scatter Gather Elements per IO(128)
[   18.129978] mpt2sas0: LSISAS2308: FWVersion(17.00.01.00), ChipRevision(0x05), BiosVersion(07.24.01.00)
[   18.129985] mpt2sas0: Protocol=(Initiator), Capabilities=(Raid,TLR,EEDP,Snapshot Buffer,Diag Trace Buffer,Tas
k Set Full,NCQ)
[   18.131619] mpt2sas0: sending port enable !!
[   19.662657] mpt2sas0: host_add: handle(0x0001), sas_addr(0x500605b006c4ed70), phys(8)
[   25.796718] mpt2sas0: port enable: SUCCESS
[   28.565856] mptctl: Registered with Fusion MPT base driver
[   28.565857] mptctl: /dev/mptctl @ (major,minor=10,220)

If you need something more, let me know what commands to run.

-Tony

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
  2016-01-08  5:01   ` Luck, Tony
@ 2016-01-08 17:25       ` Martin K. Petersen
  0 siblings, 0 replies; 21+ messages in thread
From: Martin K. Petersen @ 2016-01-08 17:25 UTC (permalink / raw)
  To: Luck, Tony
  Cc: Martin K. Petersen, linux-kernel@vger.kernel.org,
	linux-scsi@vger.kernel.org

>>>>> "Tony" == Luck, Tony <tony.luck@intel.com> writes:

Tony> If you need something more, let me know what commands to run.

Well, you definitely have a SAS2308 installed. The question is whether
that's the only controller or not. Your bisect aimed at a megaraid_sas
patch. I just want to make sure we're looking at the right set of
commits.

So if you could boot an older kernel and verify that your root fs is
indeed on a disk attached to the mpt2sas controller that would be
helpful.

-- 
Martin K. Petersen	Oracle Linux Engineering

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
@ 2016-01-08 17:25       ` Martin K. Petersen
  0 siblings, 0 replies; 21+ messages in thread
From: Martin K. Petersen @ 2016-01-08 17:25 UTC (permalink / raw)
  To: Luck, Tony
  Cc: Martin K. Petersen, linux-kernel@vger.kernel.org,
	linux-scsi@vger.kernel.org

>>>>> "Tony" == Luck, Tony <tony.luck@intel.com> writes:

Tony> If you need something more, let me know what commands to run.

Well, you definitely have a SAS2308 installed. The question is whether
that's the only controller or not. Your bisect aimed at a megaraid_sas
patch. I just want to make sure we're looking at the right set of
commits.

So if you could boot an older kernel and verify that your root fs is
indeed on a disk attached to the mpt2sas controller that would be
helpful.

-- 
Martin K. Petersen	Oracle Linux Engineering

^ permalink raw reply	[flat|nested] 21+ messages in thread

* RE: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
  2016-01-08 17:25       ` Martin K. Petersen
  (?)
@ 2016-01-08 17:29       ` Luck, Tony
  -1 siblings, 0 replies; 21+ messages in thread
From: Luck, Tony @ 2016-01-08 17:29 UTC (permalink / raw)
  To: Martin K. Petersen
  Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org

> Well, you definitely have a SAS2308 installed. The question is whether
> that's the only controller or not. Your bisect aimed at a megaraid_sas
> patch. I just want to make sure we're looking at the right set of
> commits.

I confused you with my e-mail ... that megaraid commit wasn't the final
output of bisect (I've not succeeded in pinning this to a specific commit
in any bisection yet). It was just one of the bad boots.

> So if you could boot an older kernel and verify that your root fs is
> indeed on a disk attached to the mpt2sas controller that would be
> helpful.

All (both) my disks are on this one and only controller. So, yes - my
root filesystem is there.

-Tony

^ permalink raw reply	[flat|nested] 21+ messages in thread

* RE: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
  2016-01-08  2:34   ` Martin K. Petersen
  (?)
  (?)
@ 2016-01-08 16:55   ` Luck, Tony
  2016-01-08 17:28       ` Martin K. Petersen
  -1 siblings, 1 reply; 21+ messages in thread
From: Luck, Tony @ 2016-01-08 16:55 UTC (permalink / raw)
  To: Martin K. Petersen
  Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org

I also see that mpt2 and mpt3 were merged, with mpt2 option still there
as a legacy driver.  Which should I be using?   My config file has these
MPT settings:

$ grep MPT .config
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_CB710_DEBUG_ASSUMPTIONS=y
CONFIG_SCSI_MPT3SAS=m
CONFIG_SCSI_MPT2SAS_MAX_SGE=128
CONFIG_SCSI_MPT3SAS_MAX_SGE=128
CONFIG_SCSI_MPT2SAS=m

-Tony

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
  2016-01-08 16:55   ` Luck, Tony
@ 2016-01-08 17:28       ` Martin K. Petersen
  0 siblings, 0 replies; 21+ messages in thread
From: Martin K. Petersen @ 2016-01-08 17:28 UTC (permalink / raw)
  To: Luck, Tony
  Cc: Martin K. Petersen, linux-kernel@vger.kernel.org,
	linux-scsi@vger.kernel.org

>>>>> "Luck," == Luck, Tony <tony.luck@intel.com> writes:

Luck,> I also see that mpt2 and mpt3 were merged, with mpt2 option still
Luck,> there as a legacy driver.  Which should I be using?

If you previously had MPT2SAS enabled in your .config then the new
kernel should automatically pull MPT3SAS in. You still need to verify in
your initrd that the mpt3sas.ko module gets included, though. How that
works depends on your distro.

-- 
Martin K. Petersen	Oracle Linux Engineering

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
@ 2016-01-08 17:28       ` Martin K. Petersen
  0 siblings, 0 replies; 21+ messages in thread
From: Martin K. Petersen @ 2016-01-08 17:28 UTC (permalink / raw)
  To: Luck, Tony
  Cc: Martin K. Petersen, linux-kernel@vger.kernel.org,
	linux-scsi@vger.kernel.org

>>>>> "Luck," == Luck, Tony <tony.luck@intel.com> writes:

Luck,> I also see that mpt2 and mpt3 were merged, with mpt2 option still
Luck,> there as a legacy driver.  Which should I be using?

If you previously had MPT2SAS enabled in your .config then the new
kernel should automatically pull MPT3SAS in. You still need to verify in
your initrd that the mpt3sas.ko module gets included, though. How that
works depends on your distro.

-- 
Martin K. Petersen	Oracle Linux Engineering

^ permalink raw reply	[flat|nested] 21+ messages in thread

* RE: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
  2016-01-08 17:28       ` Martin K. Petersen
  (?)
@ 2016-01-08 17:32       ` Luck, Tony
  2016-01-08 17:41           ` Martin K. Petersen
  -1 siblings, 1 reply; 21+ messages in thread
From: Luck, Tony @ 2016-01-08 17:32 UTC (permalink / raw)
  To: Martin K. Petersen
  Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org

> If you previously had MPT2SAS enabled in your .config then the new
> kernel should automatically pull MPT3SAS in. You still need to verify in
> your initrd that the mpt3sas.ko module gets included, though. How that
> works depends on your distro.

Aha! That looks to be the problem. Looking at the initrd generated by
a simple:

 # make install

for the kernel ... I see no "mpt" drivers of any kind!.

The failure mode is very, very odd though. Shouldn't I have got a
"can't mount root" error?

/me goes to find how to tell Dracut to add the mpt3sas module to
the initrd.

Thanks

-Tony

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
  2016-01-08 17:32       ` Luck, Tony
@ 2016-01-08 17:41           ` Martin K. Petersen
  0 siblings, 0 replies; 21+ messages in thread
From: Martin K. Petersen @ 2016-01-08 17:41 UTC (permalink / raw)
  To: Luck, Tony
  Cc: Martin K. Petersen, linux-kernel@vger.kernel.org,
	linux-scsi@vger.kernel.org

>>>>> "Tony" == Luck, Tony <tony.luck@intel.com> writes:

Tony> The failure mode is very, very odd though. Shouldn't I have got a
Tony> "can't mount root" error?

The init stuff can be pretty patient when it comes to waiting for the
root disk to materialize. It's conceivable that you would have gotten an
error if you had waited long enough.

Tony> /me goes to find how to tell Dracut to add the mpt3sas module to
Tony> the initrd.

Great!

-- 
Martin K. Petersen	Oracle Linux Engineering

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
@ 2016-01-08 17:41           ` Martin K. Petersen
  0 siblings, 0 replies; 21+ messages in thread
From: Martin K. Petersen @ 2016-01-08 17:41 UTC (permalink / raw)
  To: Luck, Tony
  Cc: Martin K. Petersen, linux-kernel@vger.kernel.org,
	linux-scsi@vger.kernel.org

>>>>> "Tony" == Luck, Tony <tony.luck@intel.com> writes:

Tony> The failure mode is very, very odd though. Shouldn't I have got a
Tony> "can't mount root" error?

The init stuff can be pretty patient when it comes to waiting for the
root disk to materialize. It's conceivable that you would have gotten an
error if you had waited long enough.

Tony> /me goes to find how to tell Dracut to add the mpt3sas module to
Tony> the initrd.

Great!

-- 
Martin K. Petersen	Oracle Linux Engineering

^ permalink raw reply	[flat|nested] 21+ messages in thread

* RE: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
  2016-01-08 17:41           ` Martin K. Petersen
  (?)
@ 2016-01-08 18:23           ` Luck, Tony
  2016-01-08 18:32             ` James Bottomley
  -1 siblings, 1 reply; 21+ messages in thread
From: Luck, Tony @ 2016-01-08 18:23 UTC (permalink / raw)
  To: Martin K. Petersen
  Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org

> Tony> /me goes to find how to tell Dracut to add the mpt3sas module to
> Tony> the initrd.
>
> Great!

/etc/dracut.conf
add_drivers+="mpt3sas"

and now my system boots.

Thanks again for the help.

-Tony

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
  2016-01-08 18:23           ` Luck, Tony
@ 2016-01-08 18:32             ` James Bottomley
  2016-01-08 18:40                 ` Martin K. Petersen
  2016-01-08 18:42               ` Luck, Tony
  0 siblings, 2 replies; 21+ messages in thread
From: James Bottomley @ 2016-01-08 18:32 UTC (permalink / raw)
  To: Luck, Tony, Martin K. Petersen
  Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org

On Fri, 2016-01-08 at 18:23 +0000, Luck, Tony wrote:
> > Tony> /me goes to find how to tell Dracut to add the mpt3sas module
> > to
> > Tony> the initrd.
> > 
> > Great!
> 
> /etc/dracut.conf
> add_drivers+="mpt3sas"
> 
> and now my system boots.
> 
> Thanks again for the help.

We're not quite out of the woods yet: dracut should have seen this
automatically because of the module alias bindings.  Is your system
somehow unusual and you don't expect the initrd automatic module
selection to work?  If not, could you help us debug why it didn't?

Thanks,

James

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
  2016-01-08 18:32             ` James Bottomley
@ 2016-01-08 18:40                 ` Martin K. Petersen
  2016-01-08 18:42               ` Luck, Tony
  1 sibling, 0 replies; 21+ messages in thread
From: Martin K. Petersen @ 2016-01-08 18:40 UTC (permalink / raw)
  To: James Bottomley
  Cc: Luck, Tony, Martin K. Petersen, linux-kernel@vger.kernel.org,
	linux-scsi@vger.kernel.org

>>>>> "James" == James Bottomley <James.Bottomley@HansenPartnership.com> writes:

James> We're not quite out of the woods yet: dracut should have seen
James> this automatically because of the module alias bindings.  Is your
James> system somehow unusual and you don't expect the initrd automatic
James> module selection to work?  If not, could you help us debug why it
James> didn't?

Depends how old dracut is. Older versions do not resolve module aliases.

-- 
Martin K. Petersen	Oracle Linux Engineering

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
@ 2016-01-08 18:40                 ` Martin K. Petersen
  0 siblings, 0 replies; 21+ messages in thread
From: Martin K. Petersen @ 2016-01-08 18:40 UTC (permalink / raw)
  To: James Bottomley
  Cc: Luck, Tony, Martin K. Petersen, linux-kernel@vger.kernel.org,
	linux-scsi@vger.kernel.org

>>>>> "James" == James Bottomley <James.Bottomley@HansenPartnership.com> writes:

James> We're not quite out of the woods yet: dracut should have seen
James> this automatically because of the module alias bindings.  Is your
James> system somehow unusual and you don't expect the initrd automatic
James> module selection to work?  If not, could you help us debug why it
James> didn't?

Depends how old dracut is. Older versions do not resolve module aliases.

-- 
Martin K. Petersen	Oracle Linux Engineering

^ permalink raw reply	[flat|nested] 21+ messages in thread

* RE: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
  2016-01-08 18:40                 ` Martin K. Petersen
  (?)
@ 2016-01-08 18:55                 ` Luck, Tony
  -1 siblings, 0 replies; 21+ messages in thread
From: Luck, Tony @ 2016-01-08 18:55 UTC (permalink / raw)
  To: Martin K. Petersen, James Bottomley
  Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org

> Depends how old dracut is. Older versions do not resolve module aliases.

On SLES12-SP1
$ dracut --version
getopt: unrecognized option '--version'
Usage: /usr/bin/dracut [OPTION]... [<initramfs> [<kernel-version>]]

Version: 037-66.2

On RHEL 7.2
$ dracut --version
getopt: unrecognized option '--version'
Usage: /usr/bin/dracut [OPTION]... [<initramfs> [<kernel-version>]]

Version: 033-359.el7

-Tony

^ permalink raw reply	[flat|nested] 21+ messages in thread

* RE: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
  2016-01-08 18:32             ` James Bottomley
  2016-01-08 18:40                 ` Martin K. Petersen
@ 2016-01-08 18:42               ` Luck, Tony
  2016-01-08 18:56                 ` James Bottomley
  1 sibling, 1 reply; 21+ messages in thread
From: Luck, Tony @ 2016-01-08 18:42 UTC (permalink / raw)
  To: James Bottomley, Martin K. Petersen
  Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org

> We're not quite out of the woods yet: dracut should have seen this
> automatically because of the module alias bindings.  Is your system
> somehow unusual and you don't expect the initrd automatic module
> selection to work?  If not, could you help us debug why it didn't?

I saw the same problem building a 4.4-rc* kernel on a RHEL7.2
and SLES12-SP1 system.

My build process is in both cases is:
$ tar xf linux-...
$ cd linux...
$ cp /boot/config-xyzzy .
$ yes "" | make oldconfig
$ make -j 100
$ su
# make -j 100 modules_install && make install

What sort of features of a system might be considered "unusual"?
This looks a very simple system ... just one disk controller with two
drive bays occupied.

Let me know if you'd like run any topology reporting commands.

-Tony

^ permalink raw reply	[flat|nested] 21+ messages in thread

* Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
  2016-01-08 18:42               ` Luck, Tony
@ 2016-01-08 18:56                 ` James Bottomley
  0 siblings, 0 replies; 21+ messages in thread
From: James Bottomley @ 2016-01-08 18:56 UTC (permalink / raw)
  To: Luck, Tony, Martin K. Petersen
  Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org

On Fri, 2016-01-08 at 18:42 +0000, Luck, Tony wrote:
> > We're not quite out of the woods yet: dracut should have seen this
> > automatically because of the module alias bindings.  Is your system
> > somehow unusual and you don't expect the initrd automatic module
> > selection to work?  If not, could you help us debug why it didn't?
> 
> I saw the same problem building a 4.4-rc* kernel on a RHEL7.2
> and SLES12-SP1 system.
> 
> My build process is in both cases is:
> $ tar xf linux-...
> $ cd linux...
> $ cp /boot/config-xyzzy .
> $ yes "" | make oldconfig
> $ make -j 100
> $ su
> # make -j 100 modules_install && make install
> 
> What sort of features of a system might be considered "unusual"?
> This looks a very simple system ... just one disk controller with two
> drive bays occupied.
> 
> Let me know if you'd like run any topology reporting commands.

No, the problem will lie in the initrd building part.  I know that with
debian mkinitramfs takes the -v option which will tell you what modules
it's selecting and why, but I'm not very familiar with enterprise
distributions; chances are whatever command you use to build the initrd
does take a -v.

James

^ permalink raw reply	[flat|nested] 21+ messages in thread

end of thread, other threads:[~2016-01-08 18:56 UTC | newest]

Thread overview: 21+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-01-07 22:55 System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? Luck, Tony
2016-01-08  0:48 ` Tony Luck
2016-01-08  2:34 ` Martin K. Petersen
2016-01-08  2:34   ` Martin K. Petersen
2016-01-08  5:01   ` Luck, Tony
2016-01-08 17:25     ` Martin K. Petersen
2016-01-08 17:25       ` Martin K. Petersen
2016-01-08 17:29       ` Luck, Tony
2016-01-08 16:55   ` Luck, Tony
2016-01-08 17:28     ` Martin K. Petersen
2016-01-08 17:28       ` Martin K. Petersen
2016-01-08 17:32       ` Luck, Tony
2016-01-08 17:41         ` Martin K. Petersen
2016-01-08 17:41           ` Martin K. Petersen
2016-01-08 18:23           ` Luck, Tony
2016-01-08 18:32             ` James Bottomley
2016-01-08 18:40               ` Martin K. Petersen
2016-01-08 18:40                 ` Martin K. Petersen
2016-01-08 18:55                 ` Luck, Tony
2016-01-08 18:42               ` Luck, Tony
2016-01-08 18:56                 ` James Bottomley

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