2015-06-25 18:22 GMT+02:00 Joseph Salisbury <[email protected]> :
> Did this issue start happening after an update/upgrade? Was there a > prior kernel version where you were not having this particular problem? > > No, I don't think so. The laptop is rather new, didn't really work with the LTS it came with, so I installed kubuntu 15.04 and the problem appeared right from the beginning. It didn't happen with 14.04LTS though, but that is unusable for other reasons. > Would it be possible for you to test the latest upstream kernel? Refer > to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest > v4.1 kernel[0]. > Of course. > > If this bug is fixed in the mainline kernel, please add the following > tag 'kernel-fixed-upstream'. > > If the mainline kernel does not fix this bug, please add the tag: > 'kernel-bug-exists-upstream'. > > Once testing of the upstream kernel is complete, please mark this bug as > "Confirmed". > > OK, though this will take a few days as the bug occurs rather sporadically. (I'm a developer myself, I know the pain...) > > Thanks in advance. > Thanks for your response. > > [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-unstable/ > > ** Changed in: linux (Ubuntu) > Status: Confirmed => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1468788 > > Title: > Kernel panic on suspend/shutdown > > Status in linux package in Ubuntu: > Incomplete > > Bug description: > On (so far) spontaneous suspends (to RAM) or shutdowns, a kernel panic > (blinking caps lock) will happen in roughly a third of the cases > (felt, not measured). So far this has not happened when suspending > manually through plasma. > > ProblemType: Bug > DistroRelease: Ubuntu 15.04 > Package: linux-image-3.19.0-21-generic 3.19.0-21.21 > ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8 > Uname: Linux 3.19.0-21-generic x86_64 > NonfreeKernelModules: wl > ApportVersion: 2.17.2-0ubuntu1.1 > Architecture: amd64 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC1: alex 1604 F.... pulseaudio > /dev/snd/controlC0: alex 1604 F.... pulseaudio > CurrentDesktop: KDE > Date: Thu Jun 25 16:50:43 2015 > HibernationDevice: RESUME=UUID=4487b3ba-9f46-4a25-9afd-0763b18028d3 > InstallationDate: Installed on 2015-06-01 (24 days ago) > InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 > (20150422) > MachineType: Dell Inc. XPS 13 9343 > ProcFB: 0 inteldrmfb > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-21-generic.efi.signed > root=UUID=73890e89-f87d-4854-923c-bcf888dd69a4 ro quiet splash vt.handoff=7 > RelatedPackageVersions: > linux-restricted-modules-3.19.0-21-generic N/A > linux-backports-modules-3.19.0-21-generic N/A > linux-firmware 1.143.1 > SourcePackage: linux > UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: > '/var/log/udev' > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 05/15/2015 > dmi.bios.vendor: Dell Inc. > dmi.bios.version: A04 > dmi.board.name: 0310JH > dmi.board.vendor: Dell Inc. > dmi.board.version: A00 > dmi.chassis.type: 9 > dmi.chassis.vendor: Dell Inc. > dmi.modalias: > dmi:bvnDellInc.:bvrA04:bd05/15/2015:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr: > dmi.product.name: XPS 13 9343 > dmi.product.version: 01 > dmi.sys.vendor: Dell Inc. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1468788/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1468788 Title: Kernel panic on suspend/shutdown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1468788/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
