Public bug reported: Ubuntu 12.10 does not boot by default without a kernel panic. The user has to enable hardware based wireless kill switch in order to boot or use the recovery mode.
-- Description: Ubuntu quantal (development branch) Release: 12.10 Kernel: 3.5.0.11.11 $ apt-cache policy modemmanager modemmanager: Installed: 0.6~git201206221719.8289a64-0ubuntu1 Candidate: 0.6~git201206221719.8289a64-0ubuntu1 Version table: *** 0.6~git201206221719.8289a64-0ubuntu1 0 500 http://fi.archive.ubuntu.com/ubuntu/ quantal/main amd64 Packages 100 /var/lib/dpkg/status $ apt-cache policy network-manager network-manager: Installed: 0.9.6.0-0ubuntu4 Candidate: 0.9.6.0-0ubuntu4 Version table: *** 0.9.6.0-0ubuntu4 0 500 http://fi.archive.ubuntu.com/ubuntu/ quantal/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: linux-image-3.5.0-11-generic 3.5.0-11.11 ProcVersionSignature: Ubuntu 3.5.0-11.11-generic 3.5.2 Uname: Linux 3.5.0-11-generic x86_64 ApportVersion: 2.5.1-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: juhapekka 2588 F.... pulseaudio Date: Mon Aug 27 08:10:31 2012 HibernationDevice: RESUME=UUID=cb9644b2-c6e3-4411-9427-722259e81e18 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) MachineType: LENOVO 429153G ProcEnviron: TERM=xterm PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-11-generic root=UUID=db1df69c-0cde-461c-87c3-d66fa70b383b ro crashkernel=384M-2G:64M,2G-:128M quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.5.0-11-generic N/A linux-backports-modules-3.5.0-11-generic N/A linux-firmware 1.90 SourcePackage: linux UpgradeStatus: Upgraded to quantal on 2012-08-21 (5 days ago) dmi.bios.date: 02/14/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 8DET58WW (1.28 ) dmi.board.asset.tag: Not Available dmi.board.name: 429153G dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr8DET58WW(1.28):bd02/14/2012:svnLENOVO:pn429153G:pvrThinkPadX220:rvnLENOVO:rn429153G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 429153G dmi.product.version: ThinkPad X220 dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug quantal running-unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1042054 Title: ThinkPad X220 does not boot 12.10 without hardware wireless kill switch being enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1042054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs