The Precise Pangolin has reached end of life, so this bug will not be fixed for that release
** Changed in: linux (Ubuntu Precise) Status: Confirmed => Won't Fix -- 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/721576 Title: [natty] kernel panic on reboot with (U)EFI Status in Release Notes for Ubuntu: Fix Released Status in linux package in Ubuntu: Won't Fix Status in linux source package in Precise: Won't Fix Status in linux source package in Quantal: Won't Fix Status in linux-2.6 package in Debian: Fix Released Bug description: === RELEASE NOTES TEXT === * Some EFI systems fail to boot in EFI mode, BIOS mode is advised in these situations. (Bug:721576) === Call trace seems to show this is related to EFI, it happens every time on reboot with 2.6.38-1 and 2.6.38-4 see attached images. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: linux-image (not installed) Regression: No Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.38-4.31-generic 2.6.38-rc5 Uname: Linux 2.6.38-4-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: amd64 CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xfb620000 irq 57' Mixer name : 'Realtek ALC892' Components : 'HDA:10ec0892,10438469,00100302' Controls : 32 Simple ctrls : 18 Card1.Amixer.info: Card hw:1 'default'/'Logitech EasyCall Speakerphone at usb-0000:00:1d.0-1.1.2, full speed' Mixer name : 'USB Mixer' Components : 'USB046d:0a06' Controls : 10 Simple ctrls : 6 Card2.Amixer.info: Card hw:2 'NVidia'/'HDA NVidia at 0xfb080000 irq 17' Mixer name : 'Nvidia GPU 18 HDMI/DP' Components : 'HDA:10de0018,10de0101,00100100' Controls : 16 Simple ctrls : 4 Date: Fri Feb 18 23:16:15 2011 HibernationDevice: RESUME=UUID=9f0f4960-5c3c-486e-a7ce-febfc8b21760 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110202) IwConfig: lo no wireless extensions. eth0 no wireless extensions. MachineType: System manufacturer System Product Name ProcEnviron: LANGUAGE=en_GB:en PATH=(custom, no user) LANG=en_GB.UTF-8 LC_MESSAGES=en_GB.utf8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-4-generic root=UUID=160ca738-b158-4323-a87d-f6c753543745 ro rootflags=subvol=@ quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-2.6.38-4-generic N/A linux-backports-modules-2.6.38-4-generic N/A linux-firmware 1.47 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no SourcePackage: linux dmi.bios.date: 01/20/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1253 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: P8P67 PRO dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1253:bd01/20/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8P67PRO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-release-notes/+bug/721576/+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