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[Launchpad Bug Tracker <925626@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/925626

Title:
  ext4 partition frequently detached

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  I am on Ubutnu11.10 64bit.

  I have the problem that I got frequently IO errors on my system that
  causes crasher and sometimes the need for a fresh installation.

  A look in the kernel log shows:

  Feb  2 18:27:49 userhost kernel: [   19.890832] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0
  Feb  2 18:27:51 userhost kernel: [   21.298622] init: plymouth-stop pre-start process (1317) terminated with status 1
  Feb  2 18:27:57 userhost kernel: [   27.231365] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0

  
  which i guess is the little form of that.

  expected:

  There should be never the need to remount partitions. If it is needed
  instead the routine needs work over for better success(it seems to
  fail to often).

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: linux-generic 3.0.0.15.17
  ProcVersionSignature: Ubuntu 3.0.0-15.26-generic 3.0.13
  Uname: Linux 3.0.0-15-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.23-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  user       1574 F.... pulseaudio
  CRDA: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden
  Card0.Amixer.info:
   Card hw:0 'SB'/'HDA ATI SB at 0xfe7f4000 irq 16'
     Mixer name	: 'Realtek ALC889'
     Components	: 'HDA:10ec0889,14627596,00100004'
     Controls      : 37
     Simple ctrls  : 22
  Date: Thu Feb  2 19:02:52 2012
  HibernationDevice: RESUME=UUID=377d403d-6b03-486e-b35e-4df4e6ca1e74
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
  MachineType: MICRO-STAR INTERNATIONAL CO.,LTD MS-7596
  ProcEnviron:
   PATH=(custom, no User Name)
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-15-generic root=UUID=0e894d42-9794-40b7-9e4e-5a45a625f9a2 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.0.0-15-generic N/A
   linux-backports-modules-3.0.0-15-generic  N/A
   linux-firmware                            1.60
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/03/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V1.8
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 760GM -E51 (MS-7596)
  dmi.board.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV1.8:bd09/03/2010:svnMICRO-STARINTERNATIONALCO.,LTD:pnMS-7596:pvr1.0:rvnMICRO-STARINTERNATIONALCO.,LTD:rn760GM-E51(MS-7596):rvr1.0:cvnMICRO-STARINTERNATIONALCO.,LTD:ct3:cvr1.0:
  dmi.product.name: MS-7596
  dmi.product.version: 1.0
  dmi.sys.vendor: MICRO-STAR INTERNATIONAL CO.,LTD

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