Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.13 kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14-rc6-trusty/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** 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/1291843 Title: [LENOVO 20A7005JMB] suspend/resume failure Status in “linux” package in Ubuntu: Incomplete Bug description: It seems the resume only works with usb3 disabled cat /proc/version_signature => Ubuntu 3.13.0-17.37-generic 3.13.6 Description: Ubuntu Trusty Tahr (development branch) Release: 14.04 ------ When going to suspend on an X1 Carbon (20a7) the suspend seems to work, however, the adaptives keys stays on, and the system does not respond to power key press. Needing forced shutdown instead this might be related with usb2/usb3 automatic routing ProblemType: KernelOops DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-17-generic 3.13.0-17.37 [modified: boot/vmlinuz-3.13.0-17-generic] ProcVersionSignature: Ubuntu 3.13.0-17.37-generic 3.13.6 Uname: Linux 3.13.0-17-generic x86_64 Annotation: This occured during a previous suspend and prevented it from resuming properly. ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: lightdm 1399 F.... pulseaudio xavier 2013 F.... pulseaudio /dev/snd/controlC1: lightdm 1399 F.... pulseaudio xavier 2013 F.... pulseaudio Date: Thu Mar 13 08:59:31 2014 ExecutablePath: /usr/share/apport/apportcheckresume Failure: suspend/resume InstallationDate: Installed on 2014-03-12 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140312) InterpreterPath: /usr/bin/python3.4 MachineType: LENOVO 20A7005JMB ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume ProcEnviron: TERM=linux PATH=(custom, no user) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-17-generic.efi.signed root=UUID=b414b609-9cf2-4f83-a337-5ff6bad17ac9 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-3.13.0-17-generic N/A linux-backports-modules-3.13.0-17-generic N/A linux-firmware 1.126 SourcePackage: linux Title: [LENOVO 20A7005JMB] suspend/resume failure UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 02/13/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GRET32WW (1.09 ) dmi.board.asset.tag: Not Available dmi.board.name: 20A7005JMB dmi.board.vendor: LENOVO dmi.board.version: SDK0E50510 Pro dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGRET32WW(1.09):bd02/13/2014:svnLENOVO:pn20A7005JMB:pvrThinkPadX1Carbon2nd:rvnLENOVO:rn20A7005JMB:rvrSDK0E50510Pro:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20A7005JMB dmi.product.version: ThinkPad X1 Carbon 2nd dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1291843/+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
