Comment 0 for bug 1216734

btrfs continuously crash. If user trying to work with filesystem (save file, move file, etc.) when that happen, application that interact with filesystem (Dolphin or LibreOffice for example) hang for several tens of seconds.

Please look into dmesg for additional information.

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-3.11.0-3-generic 3.11.0-3.8
ProcVersionSignature: Ubuntu 3.11.0-3.8-generic 3.11.0-rc6
Uname: Linux 3.11.0-3-generic x86_64
ApportVersion: 2.12.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: irina 2034 F.... pulseaudio
CRDA:
 country RU:
  (2402 - 2482 @ 40), (N/A, 20)
  (5735 - 5835 @ 20), (N/A, 30)
Date: Mon Aug 26 11:07:56 2013
HibernationDevice: RESUME=UUID=9754fea0-6a47-47a4-93b4-4737928145cf
InstallationDate: Installed on 2011-06-01 (816 days ago)
InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
MachineType: Acer Aspire 8935G
MarkForUpload: True
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-3-generic root=UUID=cd9b724f-5904-4723-bfcb-114426d64d7e ro rootflags=subvol=@ quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.11.0-3-generic N/A
 linux-backports-modules-3.11.0-3-generic N/A
 linux-firmware 1.113
SourcePackage: linux
UpgradeStatus: Upgraded to saucy on 2013-08-24 (1 days ago)
dmi.bios.date: 04/27/2011
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: V1.3212
dmi.board.name: SM80-MV
dmi.board.vendor: Acer
dmi.board.version: Not Applicable
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.3212:bd04/27/2011:svnAcer:pnAspire8935G:pvrNotApplicable:rvnAcer:rnSM80-MV:rvrNotApplicable:cvnAcer:ct10:cvrN/A:
dmi.product.name: Aspire 8935G
dmi.product.version: Not Applicable
dmi.sys.vendor: Acer