Terry Relph-Knight, did this problem not occur in a release prior to Trusty?
** Description changed: - On boot Ubuntu 14.04 does not always initialise the keyboard or mouse - correctly. So a logon password cannot be entered. Sometimes if the mouse - pad is working it is possible to switch to the guest account and then - back to a user account to get the keyboard working. Sometimes after that - the mousepad stops working. + With my Dell XPS M1210 Model PP11S, on boot Ubuntu 14.04 does not always + initialise the keyboard or mouse correctly. So a logon password cannot + be entered. Sometimes if the mouse pad is working it is possible to + switch to the guest account and then back to a user account to get the + keyboard working. Sometimes after that the mousepad stops working. ProblemType: KernelOops DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-11-generic 3.13.0-11.31 ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3 Uname: Linux 3.13.0-11-generic x86_64 Annotation: Your system might become unstable now and might need to be restarted. ApportVersion: 2.13.2-0ubuntu5 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: lightdm 1470 F.... pulseaudio - terry 2094 F.... pulseaudio - /dev/snd/controlC1: lightdm 1470 F.... pulseaudio - terry 2094 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: lightdm 1470 F.... pulseaudio + terry 2094 F.... pulseaudio + /dev/snd/controlC1: lightdm 1470 F.... pulseaudio + terry 2094 F.... pulseaudio Date: Sat Feb 22 04:02:18 2014 DuplicateSignature: BUG: unable to handle kernel NULL pointer dereference at (null) RIP: 0010:location [< (null)>] (null) Failure: oops HibernationDevice: RESUME=UUID=f92e41d7-fced-4671-90a1-863549fc5dd6 InstallationDate: Installed on 2013-10-17 (128 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: Dell Inc. MXC062 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-11-generic root=UUID=4452a452-61fa-46fd-8b59-59c990e902b2 ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: kerneloops-daemon 0.12+git20090217-3ubuntu4 RfKill: - 0: phy0: Wireless LAN - Soft blocked: no - Hard blocked: no + 0: phy0: Wireless LAN + Soft blocked: no + Hard blocked: no SourcePackage: linux Title: BUG: unable to handle kernel NULL pointer dereference at (null) UpgradeStatus: Upgraded to trusty on 2014-01-25 (29 days ago) dmi.bios.date: 04/02/2007 dmi.bios.vendor: Dell Inc. dmi.bios.version: A07 dmi.board.name: 0RT486 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA07:bd04/02/2007:svnDellInc.:pnMXC062:pvr:rvnDellInc.:rn0RT486:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: MXC062 dmi.sys.vendor: Dell Inc. ** Tags added: bios-outdated-a08 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1283741 Title: BUG: unable to handle kernel NULL pointer dereference at (null) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283741/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs