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/1154395 Title: [SAMSUNG ELECTRONICS CO., LTD. RV415/RV515] suspend/resume failure Status in “linux” package in Ubuntu: Incomplete Bug description: I put my laptop to sleep. When I resumed it, all I had was a black screen. Was forced to do a hard reset. ProblemType: KernelOops DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-12-generic 3.8.0-12.21 ProcVersionSignature: Ubuntu 3.8.0-12.21-generic 3.8.2 Uname: Linux 3.8.0-12-generic x86_64 Annotation: This occured during a previous suspend and prevented it from resuming properly. ApportVersion: 2.9.1-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: tigran 3202 F.... pulseaudio /dev/snd/controlC0: tigran 3202 F.... pulseaudio Date: Tue Mar 12 17:50:57 2013 ExecutablePath: /usr/share/apport/apportcheckresume Failure: suspend/resume HibernationDevice: RESUME=UUID=600acd48-c390-4c2e-8730-5969ae439143 InstallationDate: Installed on 2013-03-06 (6 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130305) InterpreterPath: /usr/bin/python3.3 MachineType: SAMSUNG ELECTRONICS CO., LTD. RV415/RV515 MarkForUpload: True ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume ProcEnviron: TERM=linux PATH=(custom, no user) ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-12-generic root=UUID=7646c978-df41-4e0f-b08d-7f30915d5834 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-3.8.0-12-generic N/A linux-backports-modules-3.8.0-12-generic N/A linux-firmware 1.104 SourcePackage: linux Title: [SAMSUNG ELECTRONICS CO., LTD. RV415/RV515] suspend/resume failure UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 04/30/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 00PI.M001.20110430.LEO dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: RV415/RV415 dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: 00PI dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr00PI.M001.20110430.LEO:bd04/30/2011:svnSAMSUNGELECTRONICSCO.,LTD.:pnRV415/RV515:pvr00PI:rvnSAMSUNGELECTRONICSCO.,LTD.:rnRV415/RV415:rvr00PI:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A: dmi.product.name: RV415/RV515 dmi.product.version: 00PI dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1154395/+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