apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1205210/+attachment/3749567/+files/ProcCpuinfo.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1205210 Title: BUG: unable to handle kernel NULL pointer dereference at IP: [<ffffffff81044a99>] __ticket_spin_lock+0x9/0x30 Status in “linux” package in Ubuntu: Confirmed Bug description: System details: Dell Inspiron E1505. 2GB RAM, 200 GB SSD. I have a Logitech Dinovo Edge keyboard which I am able to pair, connect and then use. Every once in a while I get this kernel oops and it drops to text. Its possible to get back to X with Ctrl+Alt+f1 and the C-A-f7. However, the bt keyboard then no longer works. Rebooting the machine results in a hang. The only recourse so far seems to be to hard reboot. --- ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: uv 2336 F.... pulseaudio DistroRelease: Ubuntu 13.04 HibernationDevice: RESUME=UUID=e26f02d0-0462-4873-88bb-9a582b4cfbb8 InstallationDate: Installed on 2013-04-27 (89 days ago) InstallationMedia: Kubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: Dell Inc. MM061 MarkForUpload: True Package: linux (not installed) ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-26-generic root=UUID=122a0458-64bb-4afc-b7f8-c044791288bb ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2 RelatedPackageVersions: linux-restricted-modules-3.8.0-26-generic N/A linux-backports-modules-3.8.0-26-generic N/A linux-firmware 1.106 Tags: raring Uname: Linux 3.8.0-26-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 06/13/2007 dmi.bios.vendor: Dell Inc. dmi.bios.version: A17 dmi.board.name: 0XD720 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA17:bd06/13/2007:svnDellInc.:pnMM061:pvr:rvnDellInc.:rn0XD720:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: MM061 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1205210/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
