honzasvasek, thank you for reporting this and helping make Ubuntu better. As per http://support.lenovo.com/us/en/products/laptops-and- netbooks/yoga-series/yoga-2-13-notebook-lenovo an update to your computer's buggy and outdated BIOS is available (1.15). 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 provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. As well, you don't have to create a new bug report. Once the BIOS is updated, and the information above is provided, then please mark this report Status Confirmed. Thank you for your understanding. ** Tags added: bios-outdated-1.15 ** Changed in: linux (Ubuntu) Importance: Undecided => Low ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1443810 Title: [LENOVO 20344] suspend/resume failure Status in linux package in Ubuntu: Incomplete Bug description: after update ProblemType: KernelOops DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-13-lowlatency 3.19.0-13.13 ProcVersionSignature: Ubuntu 3.19.0-13.13-lowlatency 3.19.3 Uname: Linux 3.19.0-13-lowlatency x86_64 Annotation: This occured during a previous suspend and prevented it from resuming properly. ApportVersion: 2.17-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: honza 2048 F.... pulseaudio /dev/snd/controlC0: honza 2048 F.... pulseaudio Date: Tue Apr 14 10:13:11 2015 DuplicateSignature: suspend/resume:LENOVO 20344:96CN22WW(V1.08) ExecutablePath: /usr/share/apport/apportcheckresume Failure: suspend/resume HibernationDevice: RESUME=UUID=cd99ed21-c6fd-4e24-ad4e-85899aecc59d InstallationDate: Installed on 2015-03-29 (15 days ago) InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Beta amd64 (20150328) InterpreterPath: /usr/bin/python3.4 MachineType: LENOVO 20344 ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-13-lowlatency root=UUID=a453b7e7-5868-483d-b483-a9985e353342 ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.19.0-13-lowlatency N/A linux-backports-modules-3.19.0-13-lowlatency N/A linux-firmware 1.143 SourcePackage: linux Title: [LENOVO 20344] suspend/resume failure UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 05/09/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 96CN22WW(V1.08) dmi.board.asset.tag: 31900058Std dmi.board.name: INVALID dmi.board.vendor: LENOVO dmi.board.version: 31900058Std dmi.chassis.asset.tag: 31900058Std dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 13 dmi.modalias: dmi:bvnLENOVO:bvr96CN22WW(V1.08):bd05/09/2014:svnLENOVO:pn20344:pvrLenovoYoga213:rvnLENOVO:rnINVALID:rvr31900058Std:cvnLENOVO:ct10:cvrLenovoYoga213: dmi.product.name: 20344 dmi.product.version: Lenovo Yoga 2 13 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1443810/+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
