I get the same oops here, usually triggered by plasma-desktop (causes KDE4 desktop, panel & widgets to disappear). Workaround is to restart plasma desktop.
Linux pororo 2.6.31-9-generic #29-Ubuntu SMP Sun Aug 30 17:39:26 UTC 2009 x86_64 GNU/Linux I have a dmesg log saved, happy to attach if it'll help. -- BUG: unable to handle kernel NULL pointer dereference at 0000000000000228 https://bugs.launchpad.net/bugs/387073 You received this bug notification because you are a member of eCryptfs, which is subscribed to ecryptfs-utils in ubuntu. Status in eCryptfs - Enterprise Cryptographic Filesystem: In Progress Status in “ecryptfs-utils” package in Ubuntu: Confirmed Status in “linux” package in Ubuntu: Confirmed Bug description: Hi My home is on ecryptfs; this crash occurs when viewing emails with Mutt's built-in viewer. Mutt's tmpdir points to my home, if I set it to e.g. /tmp, the bug doesn't occur as it's not on ecryptfs. Bye ProblemType: KernelOops Annotation: Your system might become unstable now and might need to be restarted. Architecture: amd64 Date: Sun Jun 14 23:24:31 2009 DistroRelease: Ubuntu 9.10 Failure: oops MachineType: LENOVO 2777CTO Package: linux-image-2.6.30-9-generic 2.6.30-9.10 ProcCmdLine: root=/dev/mapper/hostname--vg0-ubuntu--root ro quiet splash text ProcVersionSignature: Ubuntu 2.6.30-9.10-generic RelatedPackageVersions: SourcePackage: linux Tags: kernel-oops Title: BUG: unable to handle kernel NULL pointer dereference at 0000000000000228 Uname: Linux 2.6.30-9-generic x86_64 dmi.bios.date: 03/12/2009 dmi.bios.vendor: LENOVO dmi.bios.version: 6EET27WW (1.08 ) dmi.board.name: 2777CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6EET27WW(1.08):bd03/12/2009:svnLENOVO:pn2777CTO:pvrThinkPadX301:rvnLENOVO:rn2777CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 2777CTO dmi.product.version: ThinkPad X301 dmi.sys.vendor: LENOVO _______________________________________________ Mailing list: https://launchpad.net/~ecryptfs Post to : [email protected] Unsubscribe : https://launchpad.net/~ecryptfs More help : https://help.launchpad.net/ListHelp
