Hi Christopher, Yes, bios update resolves the issue.
Thank you very much for your help! A. -- 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/1429476 Title: [Dell Inc. Latitude D630] suspend/resume failure Status in linux package in Ubuntu: Incomplete Bug description: appears upon system start ProblemType: KernelOops DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-7-generic 3.19.0-7.7 ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0 Uname: Linux 3.19.0-7-generic x86_64 Annotation: This occured during a previous suspend and prevented it from resuming properly. ApportVersion: 2.16.2-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: alexu 4149 F.... pulseaudio Date: Sun Mar 8 00:11:04 2015 ExecutablePath: /usr/share/apport/apportcheckresume Failure: suspend/resume InstallationDate: Installed on 2014-07-14 (236 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) InterpreterPath: /usr/bin/python3.4 MachineType: Dell Inc. Latitude D630 PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume ProcEnviron: TERM=linux PATH=(custom, no user) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-7-generic root=UUID=21e7b0ce-89c2-4fe5-8776-269aff5be4b4 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. SourcePackage: linux Title: [Dell Inc. Latitude D630] suspend/resume failure UpgradeStatus: Upgraded to vivid on 2015-03-02 (5 days ago) UserGroups: dmi.bios.date: 01/04/2010 dmi.bios.vendor: Dell Inc. dmi.bios.version: A17 dmi.board.name: 0KU184 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA17:bd01/04/2010:svnDellInc.:pnLatitudeD630:pvr:rvnDellInc.:rn0KU184:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Latitude D630 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429476/+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