My problem had nothing to do with battery power. It would fail to resume 100% of the time, regardless of battery power (even with AC power).
On Sun, Nov 7, 2010 at 10:24 PM, Jamie Krug <656...@bugs.launchpad.net>wrote: > I'm pretty sure this problem only manifests itself if I suspend or > resume while my SerP6 laptop is running on battery power. I'm fairly > certain that I've never had a problem on suspend or resume if I'm always > connected to AC power, but that's obviously hardly ideal with a laptop. > > That said, I can't immediately reproduce the problem--it seems to be > just every 3 or 4 times, at suspend or resume, on battery power (or > switching from on or off battery power), that I get power but a blank > screen and must hard reboot. > > If anyone can suggest what logs or other reporting I can provide to try > to get some movement around this bug, I'm very eager to see it go away. > > -- > resume from suspend does not initialize the display on 2.6.35 kernel > https://bugs.launchpad.net/bugs/656631 > You received this bug notification because you are a direct subscriber > of the bug. > > Status in “linux” package in Ubuntu: New > > Bug description: > Since upgrading to maverick, many people have reported being unable to > resume from a suspended state. > > Steps to reproduce: > > Install Maverick. > Suspend. > Resume. > Notice that the resume worked except that video fails to initialize. Key > strokes still work. You can CTRL-ALT-DELETE, for example. > > See more details in this thread: > > http://ubuntuforums.org/showthread.php?p=9929232&posted=1#post9929232 > > ProblemType: Bug > DistroRelease: Ubuntu 10.10 > Package: linux-image-2.6.35-22-generic-pae 2.6.35-22.33 > Regression: Yes > Reproducible: Yes > ProcVersionSignature: Ubuntu 2.6.35-22.33-generic-pae 2.6.35.4 > Uname: Linux 2.6.35-22-generic-pae i686 > AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. > AplayDevices: > **** List of PLAYBACK Hardware Devices **** > card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > Architecture: i386 > ArecordDevices: > **** List of CAPTURE Hardware Devices **** > card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] > Subdevices: 2/2 > Subdevice #0: subdevice #0 > Subdevice #1: subdevice #1 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: nkaun 1580 F.... pulseaudio > CRDA: Error: [Errno 2] No such file or directory > Card0.Amixer.info: > Card hw:0 'Intel'/'HDA Intel at 0xf6fdc000 irq 46' > Mixer name : 'IDT 92HD71B7X' > Components : 'HDA:111d76b2,10280233,00100302' > Controls : 20 > Simple ctrls : 14 > Date: Thu Oct 7 22:05:18 2010 > HibernationDevice: RESUME=UUID=8bde75bb-54d1-412f-a479-790d7ddb8d52 > InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5) > MachineType: Dell Inc. Latitude E6400 > PccardctlIdent: > Socket 0: > no product info available > PccardctlStatus: > Socket 0: > no card > ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic-pae > root=UUID=010a55ae-9aaa-440e-bf4a-243a37105193 ro quiet splash > ProcEnviron: > LANG=en_US.utf8 > SHELL=/bin/bash > RelatedPackageVersions: linux-firmware 1.38 > SourcePackage: linux > dmi.bios.date: 05/06/2010 > dmi.bios.vendor: Dell Inc. > dmi.bios.version: A24 > dmi.board.name: 0X574R > dmi.board.vendor: Dell Inc. > dmi.chassis.type: 8 > dmi.chassis.vendor: Dell Inc. > dmi.modalias: > dmi:bvnDellInc.:bvrA24:bd05/06/2010:svnDellInc.:pnLatitudeE6400:pvr:rvnDellInc.:rn0X574R:rvr:cvnDellInc.:ct8:cvr: > dmi.product.name: Latitude E6400 > dmi.sys.vendor: Dell Inc. > > To unsubscribe from this bug, go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/656631/+subscribe > -- resume from suspend does not initialize the display on 2.6.35 kernel https://bugs.launchpad.net/bugs/656631 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
