Public bug reported:
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
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug oneiric running-unity
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https://bugs.launchpad.net/bugs/925626
Title:
ext4 partition frequently detached
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