Julien Aubin, the next step is to fully commit bisect from Precise to Quantal, in order to identify the offending commit. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection ?
** Description changed: - On my computer using nvidia 304.88, when I suspend the OS to RAM a - blinking cursor appears but the process is halted and the computer does - not respond until a hard reboot is performed. Also tested with kernel - 3.9rc6 and same behavior happens, so it looks like an upstream bug. I - think the regression actually occurred between Precise and Quantal, as - under Precise things went smoothly while under Quantal behavior as above - occurred. + On my computer using nvidia 304.88 or nouveau, when I suspend the OS to + RAM a blinking cursor appears but the process is halted and the computer + does not respond until a hard reboot is performed. Also tested with + kernel 3.9rc6 and same behavior happens, so it looks like an upstream + bug. I think the regression actually occurred between Precise and + Quantal, as under Precise things went smoothly while under Quantal + behavior as above occurred. WORKAROUND: Put in /etc/rc.d the following line before exit 0 : echo 0 > /sys/power/pm_async ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-19-generic 3.8.0-19.29 ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8 Uname: Linux 3.8.0-19-generic i686 NonfreeKernelModules: nvidia ApportVersion: 2.9.2-0ubuntu8 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: julien 5770 F.... pulseaudio /dev/snd/controlC0: julien 5770 F.... pulseaudio /dev/snd/pcmC0D0p: julien 5770 F...m pulseaudio CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. Date: Mon Apr 22 19:37:18 2013 HibernationDevice: RESUME=UUID=1e2e6306-5da1-44ae-98dd-d137e96a8425 IwConfig: lo no wireless extensions. eth0 no wireless extensions. eth1 no wireless extensions. Lsusb: Bus 002 Device 002: ID 045e:0719 Microsoft Corp. Xbox 360 Wireless Adapter Bus 002 Device 003: ID 046d:0928 Logitech, Inc. QuickCam Express Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: System manufacturer System Product Name MarkForUpload: True ProcFB: ProcKernelCmdLine: root=UUID=53dfbfeb-5955-48e2-9039-e6c3b9b219d0 ro quiet splash RelatedPackageVersions: linux-restricted-modules-3.8.0-19-generic N/A linux-backports-modules-3.8.0-19-generic N/A linux-firmware 1.106 RfKill: SourcePackage: linux UpgradeStatus: Upgraded to raring on 2013-04-07 (14 days ago) WifiSyslog: WpaSupplicantLog: dmi.bios.date: 10/02/2008 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: ASUS M2N-SLI DELUXE ACPI BIOS Revision 1701 dmi.board.name: M2N-SLI DELUXE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: 1.XX dmi.chassis.asset.tag: 123456789000 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2N-SLIDELUXEACPIBIOSRevision1701:bd10/02/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM2N-SLIDELUXE:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer -- 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/1171560 Title: 10de:1183 Suspend to RAM is broken Status in “linux” package in Ubuntu: Incomplete Bug description: On my computer using nvidia 304.88 or nouveau, when I suspend the OS to RAM a blinking cursor appears but the process is halted and the computer does not respond until a hard reboot is performed. Also tested with kernel 3.9rc6 and same behavior happens, so it looks like an upstream bug. I think the regression actually occurred between Precise and Quantal, as under Precise things went smoothly while under Quantal behavior as above occurred. WORKAROUND: Put in /etc/rc.d the following line before exit 0 : echo 0 > /sys/power/pm_async ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-19-generic 3.8.0-19.29 ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8 Uname: Linux 3.8.0-19-generic i686 NonfreeKernelModules: nvidia ApportVersion: 2.9.2-0ubuntu8 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: julien 5770 F.... pulseaudio /dev/snd/controlC0: julien 5770 F.... pulseaudio /dev/snd/pcmC0D0p: julien 5770 F...m pulseaudio CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. Date: Mon Apr 22 19:37:18 2013 HibernationDevice: RESUME=UUID=1e2e6306-5da1-44ae-98dd-d137e96a8425 IwConfig: lo no wireless extensions. eth0 no wireless extensions. eth1 no wireless extensions. Lsusb: Bus 002 Device 002: ID 045e:0719 Microsoft Corp. Xbox 360 Wireless Adapter Bus 002 Device 003: ID 046d:0928 Logitech, Inc. QuickCam Express Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: System manufacturer System Product Name MarkForUpload: True ProcFB: ProcKernelCmdLine: root=UUID=53dfbfeb-5955-48e2-9039-e6c3b9b219d0 ro quiet splash RelatedPackageVersions: linux-restricted-modules-3.8.0-19-generic N/A linux-backports-modules-3.8.0-19-generic N/A linux-firmware 1.106 RfKill: SourcePackage: linux UpgradeStatus: Upgraded to raring on 2013-04-07 (14 days ago) WifiSyslog: WpaSupplicantLog: dmi.bios.date: 10/02/2008 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: ASUS M2N-SLI DELUXE ACPI BIOS Revision 1701 dmi.board.name: M2N-SLI DELUXE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: 1.XX dmi.chassis.asset.tag: 123456789000 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2N-SLIDELUXEACPIBIOSRevision1701:bd10/02/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM2N-SLIDELUXE:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1171560/+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
