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/1168797 Title: [LENOVO 41786WU] suspend/resume failure Status in “linux” package in Ubuntu: Incomplete Bug description: This is on a fresh boot (not a resume from suspend). I was running the GNS3 program at the time of the failure. I didn't notice any problem, so whatever failed in the background did so gracefully. ProblemType: KernelOops DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-17-generic 3.8.0-17.27 ProcVersionSignature: Ubuntu 3.8.0-17.27-generic 3.8.6 Uname: Linux 3.8.0-17-generic x86_64 Annotation: This occured during a previous suspend and prevented it from resuming properly. ApportVersion: 2.9.2-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: nbilal 1577 F.... pulseaudio Date: Sat Apr 13 23:19:05 2013 ExecutablePath: /usr/share/apport/apportcheckresume Failure: suspend/resume HibernationDevice: RESUME=UUID=5901369a-a570-4bdd-ab68-b49a3dc902ab InstallationDate: Installed on 2013-03-23 (21 days ago) InstallationMedia: Ubuntu-GNOME 13.04 "Raring Ringtail" - Alpha amd64 (20130322) InterpreterPath: /usr/bin/python3.3 Lsusb: Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 41786WU MarkForUpload: True ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume ProcEnviron: TERM=linux PATH=(custom, no user) ProcFB: 0 nouveaufb 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-17-generic root=UUID=696288e4-202d-42d6-8351-3cf4cf773457 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-3.8.0-17-generic N/A linux-backports-modules-3.8.0-17-generic N/A linux-firmware 1.104 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux Title: [LENOVO 41786WU] suspend/resume failure UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: WifiSyslog: Apr 13 23:34:18 nbilal-T420-u13 wpa_supplicant[1359]: wlan0: WPA: Group rekeying completed with 64:0f:29:00:3c:61 [GTK=TKIP] dmi.bios.date: 11/30/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 83ET73WW (1.43 ) dmi.board.asset.tag: Not Available dmi.board.name: 41786WU dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr83ET73WW(1.43):bd11/30/2012:svnLENOVO:pn41786WU:pvrThinkPadT420:rvnLENOVO:rn41786WU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 41786WU dmi.product.version: ThinkPad T420 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1168797/+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