Evan, 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 (not the daily folder, but the one all the way at the bottom) 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. For example: kernel-fixed-upstream-v3.12 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 ** Tags removed: kernel-bug-exists-upstream kernel-needs-upstream-bug-report ** Tags added: bios-outdated-a58 kernel-bug-exists-upstream-v3.1-rc10 needs-upstream-testing ** Description changed: - After grub the boot stalls on a blank purple splash screen. - I then tried booting with earlyprintk=vga,keep and copied down a stack trace, which I have attached as printk. There were many hex numbers in the printk output which I didn't copy down, but I could if they would be helpful. From the trace it seems that this affects the paging initialization. - This problem occurs *almost* every morning when I boot up my computer. I then power cycle it and usually by the third power cycle it will boot up fine. Also, I have not seen this issue from a reboot after a successful boot; I have only seen it when booting up cold, or after it stalled on the previous boot. - The non-vanilla part of my setup is that it boots from a RAID array controlled by a pci card. - Thanks, - Evan + After grub the boot stalls on a blank purple splash screen. I then tried + booting with earlyprintk=vga,keep and copied down a stack trace, which I + have attached as printk. There were many hex numbers in the printk + output which I didn't copy down, but I could if they would be helpful. + From the trace it seems that this affects the paging initialization. + This problem occurs *almost* every morning when I boot up my computer. I + then power cycle it and usually by the third power cycle it will boot up + fine. Also, I have not seen this issue from a reboot after a successful + boot; I have only seen it when booting up cold, or after it stalled on + the previous boot. The non-vanilla part of my setup is that it boots + from a RAID array controlled by a pci card. + + http://www.evga.com/support/download/default.aspx + Intel 5520/ICH10R ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-12-generic 3.0.0-12.20 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: ward 1966 F.... pulseaudio /dev/snd/controlC0: ward 1966 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf7bf8000 irq 82' Mixer name : 'Realtek ALC889' Components : 'HDA:10ec0889,00000000,00100004' Controls : 39 Simple ctrls : 21 Card1.Amixer.info: Card hw:1 'NVidia'/'HDA NVidia at 0xfbcfc000 irq 34' Mixer name : 'Nvidia GPU 16 HDMI/DP' Components : 'HDA:10de0016,10de0101,00100100' Controls : 16 Simple ctrls : 4 Date: Fri Oct 28 06:57:42 2011 HibernationDevice: RESUME=UUID=d45ba5fe-7e9b-4a14-b133-165a279e48a0 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) IwConfig: lo no wireless extensions. eth0 no wireless extensions. eth1 no wireless extensions. MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.0.0-12-generic root=UUID=722cc620-93fa-4b4e-8ff4-d9373b56e764 ro earlyprintk=vga,keep vt.handoff=7 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 RfKill: SourcePackage: linux UpgradeStatus: Upgraded to oneiric on 2011-10-14 (13 days ago) WifiSyslog: dmi.bios.date: 07/05/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 080016 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: EVGA Classified SR-2 dmi.board.vendor: EVGA dmi.board.version: X58 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr080016:bd07/05/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnEVGA:rnEVGAClassifiedSR-2:rvrX58:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. ** Changed in: linux (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/883029 Title: boot hangs with PANIC: early exception 0d To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/883029/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
