apport information ** Tags added: apport-collected
** Description changed: I have two identical disks set up in a fake RAID configuration through the PC BIOS, over which a LVM2 volume where all my partitions live except /boot, which is on its dedicated RAID partition. After the upgrade to 11.04, when doing a cold restart, /dev/dm-* files aren't found, so the booting halts with an error. Stock 11.04 kernel is used as per uname: Linux rihad 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:24 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux Apparently the new kernel also messes up the RAID configuration, because the array members are then shown as OFFLINE in the BIOS making the disks unusable, and nothing short of a cold restart brings them back to life. - Fortunately I was wise enough to have saved the previous distro's kernel - vmlinuz-2.6.35-28-generic in my GRUB menu, booting into which can - correctly initialize the LVM2/DM subsystem, and then after doing a warm - reboot into the newer kernel everything works. So I must do a two-phased - boot every morning, which sucks. + Fortunately I was wise enough to have saved the previous distro's kernel vmlinuz-2.6.35-28-generic in my GRUB menu, booting into which can correctly initialize the LVM2/DM subsystem, and then after doing a warm reboot into the newer kernel everything works. So I must do a two-phased boot every morning, which sucks. + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. + ApportVersion: 1.23-0ubuntu3 + Architecture: amd64 + ArecordDevices: + **** List of CAPTURE Hardware Devices **** + card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic] + Subdevices: 1/1 + Subdevice #0: subdevice #0 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC1: rihad 3074 F.... pulseaudio + /dev/snd/controlC0: rihad 3074 F.... pulseaudio + /dev/snd/pcmC0D0p: rihad 3074 F...m pulseaudio + CRDA: Error: [Errno 2] No such file or directory + Card0.Amixer.info: + Card hw:0 'Intel'/'HDA Intel at 0xfb100000 irq 46' + Mixer name : 'Realtek ID 885' + Components : 'HDA:10ec0885,1458a002,00100101' + Controls : 15 + Simple ctrls : 8 + Card1.Amixer.info: + Card hw:1 'NVidia'/'HDA NVidia at 0xf6000000 irq 17' + Mixer name : 'Nvidia GPU 0d HDMI/DP' + Components : 'HDA:10de000d,10de0101,00100100' + Controls : 16 + Simple ctrls : 4 + DistroRelease: Ubuntu 11.10 + InstallationMedia: Kubuntu 9.10 "Karmic Koala" - Release amd64 (20091027) + MachineType: Gigabyte Technology Co., Ltd. P35C-DS3R + NonfreeKernelModules: nvidia + Package: linux (not installed) + ProcEnviron: + LANGUAGE= + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcKernelCmdLine: root=/dev/mapper/vg0-root ro quiet splash + 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 + RfKill: + + Tags: oneiric + Uname: Linux 3.0.0-12-generic x86_64 + UpgradeStatus: Upgraded to oneiric on 2011-10-14 (29 days ago) + UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare tty + dmi.bios.date: 11/16/2007 + dmi.bios.vendor: Award Software International, Inc. + dmi.bios.version: F8 + dmi.board.name: P35C-DS3R + dmi.board.vendor: Gigabyte Technology Co., Ltd. + dmi.chassis.type: 3 + dmi.chassis.vendor: Gigabyte Technology Co., Ltd. + dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF8:bd11/16/2007:svnGigabyteTechnologyCo.,Ltd.:pnP35C-DS3R:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnP35C-DS3R:rvr:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: + dmi.product.name: P35C-DS3R + dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Attachment added: "AcpiTables.txt" https://bugs.launchpad.net/bugs/880646/+attachment/2594646/+files/AcpiTables.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/880646 Title: 11.04 and up cannot start from RAID/LVM2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/880646/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
