Public bug reported:
I came across a strange bug that one of my family members experienced.
It seems to be related to the kernel update 3.5.0-26
She updated the kernel to 3.5.0-26-generic which caused graphical issues
and freezing in Unity. Graphics turn corrupt when she would click on
things. Clicking on the firefox icon in the Unity dash for example would
cause graphical corruption and it would appear to be frozen.
Rolling back to 3.5.0-25-generic fixed the issue. Any ideas?
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: linux-image-3.5.0-26-generic 3.5.0-26.42
ProcVersionSignature: Ubuntu 3.5.0-26.42-generic 3.5.7.6
Uname: Linux 3.5.0-26-generic i686
ApportVersion: 2.6.1-0ubuntu10
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: valerie 1974 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not
found.
Date: Fri Mar 29 13:10:04 2013
HibernationDevice: RESUME=UUID=91d5f71a-3e8b-46c2-b518-89229ee8c541
InstallationDate: Installed on 2012-10-19 (160 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: System manufacturer System Product Name
MarkForUpload: True
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-26-generic
root=UUID=631a5d83-0976-4780-b848-69ab011e75a7 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.5.0-26-generic N/A
linux-backports-modules-3.5.0-26-generic N/A
linux-firmware 1.95
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/20/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 4001
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: P8H61-M LE/CSM
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev x.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr4001:bd04/20/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8H61-MLE/CSM:rvrRevx.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 quantal running-unity
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https://bugs.launchpad.net/bugs/1161949
Title:
Linux kernel update 3.5.0-26 causes freezing and graphical issues
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