Public bug reported: AMD64. With 2.6.38-8-generic, machine boots. With 2.6.38-9-generic, just a blinking _ but no boot.
ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: linux-image-generic 2.6.38.9.23 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: skrapat 1671 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf3ff8000 irq 55' Mixer name : 'Realtek ALC887' Components : 'HDA:10ec0887,1043840b,00100202' Controls : 24 Simple ctrls : 14 Card1.Amixer.info: Card hw:1 'NVidia'/'HDA NVidia at 0xf7dfc000 irq 17' Mixer name : 'Nvidia GPU 12 HDMI/DP' Components : 'HDA:10de0012,10de0101,00100100' Controls : 16 Simple ctrls : 4 Date: Wed May 4 09:32:53 2011 HibernationDevice: RESUME=UUID=af38d60c-5660-4b3e-b640-6dd4198e2b2f IwConfig: lo no wireless extensions. eth0 no wireless extensions. MachineType: System manufacturer System Product Name ProcEnviron: LANGUAGE=en_US:en PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=b464b7a0-df26-451b-9dc7-258e81946e93 ro splash quiet vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-2.6.38-8-generic N/A linux-backports-modules-2.6.38-8-generic N/A linux-firmware 1.52 RfKill: SourcePackage: linux UpgradeStatus: Upgraded to natty on 2011-04-28 (5 days ago) dmi.bios.date: 10/29/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0901 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: P7H55-M/USB3 dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0901:bd10/29/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP7H55-M/USB3:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug natty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/776956 Title: Computer doesn't boot -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs