Xavier Claessens, as per http://download.lenovo.com/express/ddfm.html an update is available for your BIOS (2.57). If you update to this following https://help.ubuntu.com/community/BiosUpdate , does it change anything? If it doesn't, could you please both specify what happened, and just provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Thank you for your understanding. ** Tags added: bios-outdated-2.57 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Summary changed: - [LENOVO 23252EG] suspend/resume failure + [LENOVO ThinkPad X230] suspend/resume failure ** Summary changed: - [LENOVO ThinkPad X230] suspend/resume failure + [Lenovo ThinkPad X230] suspend/resume failure -- 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/1258838 Title: [Lenovo ThinkPad X230] suspend/resume failure Status in “linux” package in Ubuntu: Incomplete Bug description: I'm using a docking station. If I suspend the laptop when it is docked and resume after undocking it, the screen stay blank. I have to long- press the power button to reboot. This is a regression in 13.10, was working fine on 13.04 with the same laptop. ProblemType: KernelOops DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-15-generic ProcVersionSignature: Ubuntu 3.11.0-15.22-generic 3.11.10 Uname: Linux 3.11.0-15-generic x86_64 Annotation: This occured during a previous suspend and prevented it from resuming properly. ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: xclaesse 2545 F.... pulseaudio Date: Fri Dec 6 19:20:26 2013 ExecutablePath: /usr/share/apport/apportcheckresume ExecutableTimestamp: 1382617300 Failure: suspend/resume InstallationDate: Installed on 2012-09-29 (434 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Beta amd64 (20120929) InterpreterPath: /usr/bin/python3.3 MachineType: LENOVO 23252EG MarkForUpload: True ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume ProcCwd: / ProcEnviron: TERM=linux PATH=(custom, no user) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-15-generic root=UUID=c4842ed7-a8fc-40fd-8c31-909f1a5ce55a ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.11.0-15-generic N/A linux-backports-modules-3.11.0-15-generic N/A linux-firmware 1.116 SourcePackage: linux Title: [LENOVO 23252EG] suspend/resume failure UpgradeStatus: Upgraded to saucy on 2013-09-27 (71 days ago) UserGroups: dmi.bios.date: 05/24/2012 dmi.bios.vendor: LENOVO dmi.bios.version: G2ET31WW (1.11 ) dmi.board.asset.tag: Not Available dmi.board.name: 23252EG 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:bvrG2ET31WW(1.11):bd05/24/2012:svnLENOVO:pn23252EG:pvrThinkPadX230:rvnLENOVO:rn23252EG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 23252EG dmi.product.version: ThinkPad X230 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258838/+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