[Bug 936256] Re: kernel panic on boot

[Andy Whitcroft]

Those two messages appear to be upstart messages, implying upstart
exited.  If so then the kernel panicing is completely reasonable.
Opening and upstart tasks to confirm these are indeed from upstart.

** Tags added: bot-stop-nagging

** Also affects: upstart (Ubuntu)
   Importance: Undecided
       Status: New

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Title:
  kernel panic on boot

Status in “linux” package in Ubuntu:
  Confirmed
Status in “upstart” package in Ubuntu:
  New

Bug description:
  init: log.c 786 assertion failed in log_decr_unfin
  init: caught abort
  kernel panic...

  works fine in -16 and all previous kernels.
  says it right after saying that /dev/sdb7 is ok (perhaps during mount of that partition?)
  other kernels claim this partition is clean and mount with no issues.
  That partition is /home.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-17-generic 3.2.0-17.26
  ProcVersionSignature: Ubuntu 3.2.0-16.25-generic 3.2.6
  Uname: Linux 3.2.0-16-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.91-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  peter      2541 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xfe700000 irq 57'
     Mixer name	: 'Intel CougarPoint HDMI'
     Components	: 'HDA:10ec0892,14627672,00100302 HDA:80862805,80862805,00100000'
     Controls      : 49
     Simple ctrls  : 21
  CurrentDmesg:
   [   40.092285] ADDRCONF(NETDEV_UP): virbr0: link is not ready
   [   40.615150] Ebtables v2.0 registered
   [   40.619810] ip6_tables: (C) 2000-2006 Netfilter Core Team
  Date: Sun Feb 19 09:43:20 2012
  HibernationDevice: RESUME=UUID=dc3b63f5-0aaf-4694-8f86-8b3a661dc2dc
  InstallationMedia: Ubuntu-Server 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
  MachineType: MSI MS-7672
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-16-generic root=UUID=35717d8d-4b5c-4e19-9409-eba093c869e7 ro crashkernel=384M-2G:64M,2G-:128M
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-16-generic N/A
   linux-backports-modules-3.2.0-16-generic  N/A
   linux-firmware                            1.69
  RfKill:
   
  SourcePackage: linux
  StagingDrivers: mei
  UpgradeStatus: Upgraded to precise on 2012-01-15 (35 days ago)
  dmi.bios.date: 08/19/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V18.5B1
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z68A-GD80 (G3) (MS-7672)
  dmi.board.vendor: MSI
  dmi.board.version: 3.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 3.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV18.5B1:bd08/19/2011:svnMSI:pnMS-7672:pvr3.0:rvnMSI:rnZ68A-GD80(G3)(MS-7672):rvr3.0:cvnMSI:ct3:cvr3.0:
  dmi.product.name: MS-7672
  dmi.product.version: 3.0
  dmi.sys.vendor: MSI

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