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/1158334 Title: [Acer Aspire 7720] suspend/resume failure [non-free: nvidia] Status in “linux” package in Ubuntu: Incomplete Bug description: niev ProblemType: KernelOops DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-13-generic 3.8.0-13.23 ProcVersionSignature: Ubuntu 3.8.0-13.23-generic 3.8.3 Uname: Linux 3.8.0-13-generic i686 NonfreeKernelModules: nvidia Annotation: This occured during a previous suspend and prevented it from resuming properly. ApportVersion: 2.9.2-0ubuntu1 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: andy 2206 F.... pulseaudio CRDA: country IT: (2402 - 2482 @ 40), (N/A, 20) (5170 - 5250 @ 40), (N/A, 20) (5250 - 5330 @ 40), (N/A, 20), DFS (5490 - 5710 @ 40), (N/A, 27), DFS Date: Thu Mar 21 15:04:12 2013 ExecutablePath: /usr/share/apport/apportcheckresume Failure: suspend/resume HibernationDevice: RESUME=UUID=7c4ef440-40e1-474c-8380-1c034aea1d6c InstallationDate: Installed on 2013-01-05 (74 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha i386 (20130104) InterpreterPath: /usr/bin/python3.3 MachineType: Acer Aspire 7720 MarkForUpload: True ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume ProcEnviron: TERM=linux PATH=(custom, no user) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-13-generic root=/dev/mapper/ubuntu-root ro quiet splash 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 7720] suspend/resume failure [non-free: nvidia] UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 10/15/2007 dmi.bios.vendor: Acer dmi.bios.version: V1.19 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Poyang dmi.board.vendor: Acer dmi.board.version: V1.19 dmi.chassis.type: 1 dmi.chassis.vendor: Acer dmi.chassis.version: V1.19 dmi.modalias: dmi:bvnAcer:bvrV1.19:bd10/15/2007:svnAcer:pnAspire7720:pvrV1.19:rvnAcer:rnPoyang:rvrV1.19:cvnAcer:ct1:cvrV1.19: dmi.product.name: Aspire 7720 dmi.product.version: V1.19 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1158334/+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