** Summary changed: - Resume after hibernate seems to behave, but computer powers off before desktop is reached + Cannot restore computer on first try after hibernate or shut down
** Description changed: Running Maverick 10.10 32-bit on a Dell Vostro V13 - I have encountered this problem in both Lucid and Maverick. When I - resume from hibernate, occasionally it works fine. Most times, however, - powering back up from hibernate starts in the usual way -- sometimes I - see some text, sometimes I get to the splash screen, sometimes I get all - the way to the session password window; but instead of getting to the - desktop, the computer powers off very abruptly. + I have encountered this problem in both Lucid and Maverick. After + hibernating or shutting down, occasionally the computer resumes + perfectly. Most times, however, powering back up starts in the usual + way -- sometimes I see some text, sometimes I get to the splash screen, + sometimes I get all the way to the session password window; but instead + of getting to the desktop, the computer powers off very abruptly. It almost feels like the software wasn't finished doing everything - necessary for a hibernate when the power initially went off after - requesting the hibernate; then, when resuming, the computer woke up, and - the software continued to work on hibernating, eventually (and quickly) - resulting in a hard power off. + necessary to hibernate or shut down when the power initially went off; + then, when resuming, the computer woke up, and the software continued to + work on hibernating/shutting down, eventually (and quickly) resulting in + a hard power off. + + Suspend, however, works fine. I followed these instructions (https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume), and here is a description of what happened: # lsmod > lsmod.output.txt [success; attached] # echo devices > /sys/power/pm_test [success] # echo platform > /sys/power/disk [success] # echo disk > /sys/power/state > received the following output (5x), but returned to the prompt successfully: > ACPI: EC: input buffer is not empty, aborting transaction # dmesg > /tmp/dmesg-devices-platform.txt [success; attached] # echo core > /sys/power/pm_test [success] # echo platform > /sys/power/disk [success] # echo disk > /sys/power/state > screen went blank, computer shut off; powering back on resulted in new login # echo core > /sys/power/pm_test # echo reboot > /sys/power/disk # echo disk > /sys/power/state > screen went blank, computer shut off; powering back on resulted in new login Because the computer shut off, I wasn't able to get the dmesg logs from the failed "echo disk" lines, but I am attaching kernel logs from those events. I hope I've provided enough info, please let me know if there's anything more I can provide. - --- + --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. AplayDevices: - **** List of PLAYBACK Hardware Devices **** - card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of PLAYBACK Hardware Devices **** + card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: jay 1431 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: jay 1431 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xfe700000 irq 48' - Mixer name : 'Realtek ALC269' - Components : 'HDA:10ec0269,1028042b,00100004' - Controls : 12 - Simple ctrls : 7 + Card hw:0 'Intel'/'HDA Intel at 0xfe700000 irq 48' + Mixer name : 'Realtek ALC269' + Components : 'HDA:10ec0269,1028042b,00100004' + Controls : 12 + Simple ctrls : 7 DistroRelease: Ubuntu 10.10 Frequency: Once a day. HibernationDevice: RESUME=UUID=3722808d-3d1f-4419-a7b4-e4714d123bc1 InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429) MachineType: Dell Inc. Vostro V13 NonfreeKernelModules: wl Package: linux (not installed) ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-23-generic root=UUID=91af5824-3084-4a70-b7d7-0abb70ff7681 ro quiet splash ProcEnviron: - LANG=en_US.utf8 - SHELL=/bin/bash + LANG=en_US.utf8 + SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.35-23.41-generic 2.6.35.7 Regression: No RelatedPackageVersions: linux-firmware 1.38 Reproducible: No RfKill: - + Tags: maverick kernel-power hibernate resume needs-upstream-testing Uname: Linux 2.6.35-23-generic i686 UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 01/11/2010 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.asset.tag: 12345 dmi.board.name: 0R45H1 dmi.board.vendor: Dell Inc. dmi.board.version: A02 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: A02 dmi.modalias: dmi:bvnDellInc.:bvrA02:bd01/11/2010:svnDellInc.:pnVostroV13:pvrA02:rvnDellInc.:rn0R45H1:rvrA02:cvnDellInc.:ct8:cvrA02: dmi.product.name: Vostro V13 dmi.product.version: A02 dmi.sys.vendor: Dell Inc. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/692269 Title: Cannot restore computer on first try after hibernate or shut down -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
