There have been a number of kernel updates since the one you reported this bug against. Please test again with the newer kernel and indicate in the bug if you are still not able to suspend/resume.
You can update to the latest kernel by simply running the following commands in a terminal window: sudo apt-get update sudo apt-get dist-upgrade If the bug still exists, change the bug status from Incomplete to Confirmed. If the bug no longer exists, change the bug status from Incomplete to Fix Released. Thank you for your help, we really do appreciate it. ** 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/1156753 Title: [Acer Aspire 5734Z] suspend/resume failure Status in “linux” package in Ubuntu: Incomplete Bug description: After wake up ProblemType: KernelOops DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-13-generic 3.8.0-13.22 ProcVersionSignature: Ubuntu 3.8.0-13.22-generic 3.8.3 Uname: Linux 3.8.0-13-generic i686 Annotation: This occured during a previous suspend and prevented it from resuming properly. ApportVersion: 2.9.1-0ubuntu1 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: alan 2799 F.... pulseaudio Date: Mon Mar 18 15:23:47 2013 ExecutablePath: /usr/share/apport/apportcheckresume Failure: suspend/resume HibernationDevice: RESUME=UUID=5d0ad7be-97be-4781-9c15-96765f71d8fd InstallationDate: Installed on 2012-12-11 (96 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2) InterpreterPath: /usr/bin/python3.3 MachineType: Acer Aspire 5734Z MarkForUpload: True ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume ProcEnviron: TERM=linux PATH=(custom, no user) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-13-generic root=UUID=ad74a99a-50e7-4f77-8416-203232356e58 ro acpi_osi=Linux 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-3.8.0-13-generic N/A linux-backports-modules-3.8.0-13-generic N/A linux-firmware 1.104 SourcePackage: linux Title: [Acer Aspire 5734Z] suspend/resume failure UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 04/25/2011 dmi.bios.vendor: Acer dmi.bios.version: V1.06 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Aspire 5734Z dmi.board.vendor: Acer dmi.board.version: V1.06 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.06 dmi.modalias: dmi:bvnAcer:bvrV1.06:bd04/25/2011:svnAcer:pnAspire5734Z:pvrV1.06:rvnAcer:rnAspire5734Z:rvrV1.06:cvnAcer:ct10:cvrV1.06: dmi.product.name: Aspire 5734Z dmi.product.version: V1.06 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1156753/+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