Anton, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com /daily-live/current/ .
If it remains an issue, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p linux <replace-with-bug-number> Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. 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. For example: kernel-fixed-upstream-v3.11-rc5 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. As well, please remove the tag: needs-upstream-testing If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER As well, please remove the tag: needs-upstream-testing 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 ** Tags added: bios-outdated-f.20 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Attachment removed: "lspci-vnvn.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/887171/+attachment/2588498/+files/lspci-vnvn.log -- 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/887171 Title: Kernel Oops - BUG: unable to handle kernel NULL pointer dereference at 000000000000011f; RIP: 0018:[<ffffffff81032919>] [<ffffffff81032919>] __ticket_spin_lock+0x9/0x20 Status in “linux” package in Ubuntu: Incomplete Bug description: On my HP EliteBook 6930p, running Ubuntu 11.10 (Oneiric) suspend and resume does not work properly. Sometimes on suspend, and sometimes on resume, the machine completely freezes. Symptoms are: - black screen - cannot switch virtual terminals (aka Ctrl+Alt+F1) - no response on Caps-Lock (Caps light does not change status) - cannot reboot using Ctrl+Alt+Del - kernel hotkeys do not work (e.g., Ctrl+Alt+SysRq+S does not lead to disk activity) - sometimes, kernel 'boot' hotkey (Ctrl+Alt+SysRq+B) still works (but sometimes not) - no flashing Caps lock (i.e., not a kernel panick) It doesn't always happen, and it seems like the chances are higher if I use the machine more intensely. For example, yesterday after a day of video editing, the first resume already froze. Normally, I can get a number of suspend/resume cycles before the freeze. So it was in lucid (10.4) , maverick, natty, and now oneiric (11.10). Works in Precise. --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 ApportVersion: 1.23-0ubuntu3 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: feenstra 2081 F.... pulseaudio /dev/snd/pcmC0D0p: feenstra 2081 F...m pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xd8420000 irq 47' Mixer name : 'Analog Devices AD1984A' Components : 'HDA:11d4194a,103c30dc,00100400' Controls : 18 Simple ctrls : 11 DistroRelease: Ubuntu 11.10 HibernationDevice: RESUME=UUID=92c92b0a-05c8-423e-a01a-5e80e3b0af85 MachineType: Hewlett-Packard HP EliteBook 6930p NonfreeKernelModules: fglrx Package: linux (not installed) PccardctlIdent: Socket 0: product info: "RICOH", "Bay8Controller", "", "" manfid: 0x0000, 0x0000 function: 254 (unknown) PccardctlStatus: Socket 0: 3.3V 16-bit PC Card Subdevice 0 (function 0) bound to driver "pata_pcmcia" ProcEnviron: LC_TIME=en_GB.utf8 LANGUAGE=en_GB:en PATH=(custom, user) LANG=en_IE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=d1d4f1ea-771e-4544-9e04-6e9a64bd9d84 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 RelatedPackageVersions: linux-restricted-modules-3.0.0-12-generic N/A linux-backports-modules-3.0.0-12-generic N/A linux-firmware 1.60 StagingDrivers: mei Tags: oneiric running-unity staging Uname: Linux 3.0.0-12-generic x86_64 UpgradeStatus: Upgraded to oneiric on 2011-10-16 (22 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare vboxusers dmi.bios.date: 07/31/2009 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68PCD Ver. F.12 dmi.board.name: 30DC dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 87.27 dmi.chassis.asset.tag: CZC9351JJ6 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68PCDVer.F.12:bd07/31/2009:svnHewlett-Packard:pnHPEliteBook6930p:pvrF.12:rvnHewlett-Packard:rn30DC:rvrKBCVersion87.27:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 6930p dmi.product.version: F.12 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/887171/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
