Dear Support, I followed the instructions in DebuggingKernelSuspend. The first time I ran pm-suspend, it suspended normally and resumed right away. The second time I ran pm-suspend, it failed to suspend. The screen went dim, but not completely off, and after a while the fan came on, suggesting that some program was hanging. The DebuggingKernelSuspend page assumes that the problem is in resume, not in suspend, but apparently the problem I have is with suspend itself.
Sometimes I can suspend the laptop but then it hangs in resume. Paul On Fri, Jul 20, 2012 at 6:46 AM, Christopher M. Penalver < christopher.penal...@gmx.com> wrote: > Paul Graham, thank you for reporting this and helping make Ubuntu better. > Could you please provide the information following > https://wiki.ubuntu.com/DebuggingKernelSuspend ? > As well, If you could also please test the latest upstream kernel > available that would be great. It will allow additional upstream developers > to examine the issue. Refer to > https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the > upstream kernel, please remove the 'needs-upstream-testing' tag. This can > be done by clicking on the yellow pencil icon next to the tag located at > the bottom of the bug description and deleting the 'needs-upstream-testing' > text. As well, please comment on which kernel version specifically you > tested. > > If this bug is fixed in the mainline kernel, please add the following > tag 'kernel-fixed-upstream'. > > If the mainline kernel does not fix this bug, please add the tag: > 'kernel-bug-exists-upstream'. > > If you are unable to test the mainline kernel, for example it will not > boot, please add the tag: 'kernel-unable-to-test-upstream', and comment > as to why specifically you were unable to test it. > > Please let us know your results. Thanks in advance. > > ** Tags added: needs-upstream-testing resume suspend > > ** Changed in: linux (Ubuntu) > Status: Confirmed => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1020640 > > Title: > Suspend hangs the laptop > > Status in “linux” package in Ubuntu: > Incomplete > > Bug description: > I have a Toshiba Satellite A665 running xubuntu: > > $ uname -a > Linux pgraham-laptop 3.0.0-22-generic-pae #36-Ubuntu SMP Tue Jun 12 > 17:31:49 UTC 2012 i686 i686 i386 GNU/Linux > > $ lsb_release -rd > Description: Ubuntu 11.10 > Release: 11.10 > > When I try to suspend using the suspend button from the logout dialog, > one of three things happens: 1) the laptop suspends normally, 2) the > screen blanks but the fan keeps running, or 3) the laptop suspends, > but then hangs when I bring it out of suspend. > > I see that suspend has been a problem on linux for many years. Is > this a general bug or is it a different bug for each hardware/os > combination? > > Paul > --- > AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. > ApportVersion: 1.23-0ubuntu4 > Architecture: i386 > ArecordDevices: > **** List of CAPTURE Hardware Devices **** > card 0: Intel [HDA Intel], device 0: ALC269VB Analog [ALC269VB Analog] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > CRDA: Error: [Errno 2] No such file or directory > Card0.Amixer.info: > Card hw:0 'Intel'/'HDA Intel at 0xd8400000 irq 48' > Mixer name : 'Realtek ALC269VB' > Components : 'HDA:10ec0269,1179fd38,00100100' > Controls : 14 > Simple ctrls : 9 > Card1.Amixer.info: > Card hw:1 'NVidia'/'HDA NVidia at 0xd3000000 irq 17' > Mixer name : 'Nvidia GPU 0b HDMI/DP' > Components : 'HDA:10de000b,10de0101,00100200' > Controls : 16 > Simple ctrls : 4 > DistroRelease: Ubuntu 11.10 > HibernationDevice: RESUME=UUID=7cf0bbaa-ded1-423a-8271-25f2d482b775 > InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 > (20111012) > MachineType: TOSHIBA Satellite A665 > NonfreeKernelModules: nvidia > Package: linux (not installed) > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-22-generic-pae > root=UUID=36a2d0ec-8b5c-4bb2-be7f-f8fa11e8d5a8 ro quiet splash vt.handoff=7 > ProcVersionSignature: Ubuntu 3.0.0-22.36-generic-pae 3.0.33 > RelatedPackageVersions: > linux-restricted-modules-3.0.0-22-generic-pae N/A > linux-backports-modules-3.0.0-22-generic-pae N/A > linux-firmware 1.60.1 > StagingDrivers: mei > Tags: oneiric staging > Uname: Linux 3.0.0-22-generic-pae i686 > UpgradeStatus: No upgrade log present (probably fresh install) > UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare > dmi.bios.date: 09/14/10 > dmi.bios.vendor: TOSHIBA > dmi.bios.version: 1.80 > dmi.board.asset.tag: Base Board Asset Tag > dmi.board.name: NWQAA > dmi.board.vendor: TOSHIBA > dmi.board.version: 1.00 > dmi.chassis.asset.tag: * > dmi.chassis.type: 9 > dmi.chassis.vendor: TOSHIBA > dmi.chassis.version: N/A > dmi.modalias: > dmi:bvnTOSHIBA:bvr1.80:bd09/14/10:svnTOSHIBA:pnSatelliteA665:pvrPSAW3U-0DE039:rvnTOSHIBA:rnNWQAA:rvr1.00:cvnTOSHIBA:ct9:cvrN/A: > dmi.product.name: Satellite A665 > dmi.product.version: PSAW3U-0DE039 > dmi.sys.vendor: TOSHIBA > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1020640/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1020640 Title: Suspend hangs the laptop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1020640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
