** Description changed: - I hit this bug when logging in to an encrypted home account when booting - with systemd. I can't reproduce it in a VM. Booting with upstart works - fine. I was booting with systemd fine so this may be due to a change in - the 219-6ubuntu1 systemd update. + I hit this bug as I'm logging in to an encrypted home account after + booting with systemd. It results in a hung system immediately after the + password authentication stage as pam_ecryptfs call mount.ecryptfs to + mount the user's encrypted home directory. + + I can't reproduce it in a VM. Booting with upstart works fine. I was + previously booting with systemd without any problem so this may be due + to a change in the 219-6ubuntu1 systemd update. ProblemType: KernelOops DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-11-generic 3.19.0-11.11 ProcVersionSignature: Ubuntu 3.19.0-11.11-generic 3.19.3 Uname: Linux 3.19.0-11-generic x86_64 Annotation: Your system might become unstablenow and might need to be restarted. ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: tyhicks 3786 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: tyhicks 3786 F.... pulseaudio Date: Thu Apr 2 14:19:21 2015 DuplicateSignature: BUG: unable to handle kernel NULL pointer dereference at location RIP: 0010:location location propagate_one+0xc7/0x1e0 Failure: oops InstallationDate: Installed on 2011-08-23 (1318 days ago) InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) MachineType: LENOVO 4286CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-11-generic root=UUID=bd144b12-0d78-4d1e-b69c-8d83ee663c8f ro quiet splash kaslr crashkernel=384M-:128M crashkernel=384M-:128M vt.handoff=7 init=/sbin/upstart 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+git20090217-3ubuntu8 SourcePackage: linux Title: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 UpgradeStatus: Upgraded to vivid on 2015-02-27 (34 days ago) dmi.bios.date: 04/11/2013 dmi.bios.vendor: LENOVO dmi.bios.version: 8DET68WW (1.38 ) dmi.board.asset.tag: Not Available dmi.board.name: 4286CTO 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:bvr8DET68WW(1.38):bd04/11/2013:svnLENOVO:pn4286CTO:pvrThinkPadX220:rvnLENOVO:rn4286CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4286CTO dmi.product.version: ThinkPad X220 dmi.sys.vendor: LENOVO
-- 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/1439849 Title: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 Status in linux package in Ubuntu: Confirmed Bug description: I hit this bug as I'm logging in to an encrypted home account after booting with systemd. It results in a hung system immediately after the password authentication stage as pam_ecryptfs call mount.ecryptfs to mount the user's encrypted home directory. I can't reproduce it in a VM. Booting with upstart works fine. I was previously booting with systemd without any problem so this may be due to a change in the 219-6ubuntu1 systemd update. ProblemType: KernelOops DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-11-generic 3.19.0-11.11 ProcVersionSignature: Ubuntu 3.19.0-11.11-generic 3.19.3 Uname: Linux 3.19.0-11-generic x86_64 Annotation: Your system might become unstablenow and might need to be restarted. ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: tyhicks 3786 F.... pulseaudio Date: Thu Apr 2 14:19:21 2015 DuplicateSignature: BUG: unable to handle kernel NULL pointer dereference at location RIP: 0010:location location propagate_one+0xc7/0x1e0 Failure: oops InstallationDate: Installed on 2011-08-23 (1318 days ago) InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) MachineType: LENOVO 4286CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-11-generic root=UUID=bd144b12-0d78-4d1e-b69c-8d83ee663c8f ro quiet splash kaslr crashkernel=384M-:128M crashkernel=384M-:128M vt.handoff=7 init=/sbin/upstart 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+git20090217-3ubuntu8 SourcePackage: linux Title: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 UpgradeStatus: Upgraded to vivid on 2015-02-27 (34 days ago) dmi.bios.date: 04/11/2013 dmi.bios.vendor: LENOVO dmi.bios.version: 8DET68WW (1.38 ) dmi.board.asset.tag: Not Available dmi.board.name: 4286CTO 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:bvr8DET68WW(1.38):bd04/11/2013:svnLENOVO:pn4286CTO:pvrThinkPadX220:rvnLENOVO:rn4286CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4286CTO dmi.product.version: ThinkPad X220 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1439849/+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
