Alan, thank you for reporting this and helping make Ubuntu better. Would this be consistently reproducible or is it a one-time crash?
Also, could you please test the latest upstream kernel available from the very top line at the top of the page (the release names are irrelevant for testing in your release) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested exactly shown as: kernel-fixed-upstream-3.18-rc3 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Tags added: latest-bios-1.06 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: New => Incomplete -- 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/1390140 Title: [Acer Aspire 5734z] Kernel crash Status in “linux” package in Ubuntu: Incomplete Bug description: I was working normally and all freezes except mouse. --- ApportVersion: 2.14.7-0ubuntu10 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: alan 6159 F.... pulseaudio CRDA: country TW: DFS-UNSET (2402 - 2472 @ 40), (3, 27), (N/A) (5270 - 5330 @ 40), (3, 17), (0 ms), DFS (5735 - 5815 @ 40), (3, 30), (N/A) CurrentDesktop: Unity DistroRelease: Ubuntu 15.04 HibernationDevice: RESUME=UUID=c2c957db-7bbd-4a85-a6a4-ba08641bae27 InstallationDate: Installed on 2014-05-03 (187 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140417) MachineType: Acer Aspire 5734Z NonfreeKernelModules: wl Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-25-generic root=UUID=93da5e1e-271e-424a-9e7e-185097bd72e4 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7 RelatedPackageVersions: linux-restricted-modules-3.16.0-25-generic N/A linux-backports-modules-3.16.0-25-generic N/A linux-firmware 1.138 Tags: vivid Uname: Linux 3.16.0-25-generic i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 04/25/2011 dmi.bios.vendor: Acer dmi.bios.version: V1.06 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Aspire 5734Z dmi.board.vendor: Acer dmi.board.version: V1.06 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.06 dmi.modalias: dmi:bvnAcer:bvrV1.06:bd04/25/2011:svnAcer:pnAspire5734Z:pvrV1.06:rvnAcer:rnAspire5734Z:rvrV1.06:cvnAcer:ct10:cvrV1.06: dmi.product.name: Aspire 5734Z dmi.product.version: V1.06 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1390140/+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
