Hibernate on Dell laptop occasionally hangs
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
I have a Dell Vostro 1400 laptop, stock parts. I have it set to hibernate on closing the lid. Hardy thru Lucid had no problems with hibernate. However, on a clean Maverick install, occasionally the hibernate process hangs. I close the lid and the system remains in a powered on state. When I open the lid to check what's happened, I see a black screen with a blinking cursor in the upper left corner. The system must then be powered off by holding the power button and then boots fresh, without hibernate data.
This doesn't happen every time; maybe every 3rd time. I'm not sure what causes it, other than it happens frequently enough to be a problem for me.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-
Regression: Yes
Reproducible: Yes
ProcVersionSign
Uname: Linux 2.6.35-22-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC0D0p: alex 2788 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfe9fc000 irq 47'
Mixer name : 'SigmaTel STAC9228'
Components : 'HDA:83847616,
Controls : 27
Simple ctrls : 18
Date: Wed Oct 20 00:31:05 2010
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: Dell Inc. Vostro 1400
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
RelatedPackageV
SourcePackage: linux
dmi.bios.date: 07/10/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A09
dmi.board.name: 0TT347
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Vostro 1400
dmi.sys.vendor: Dell Inc.
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
Same here, Dell inspiron 1525 with Intel i915 graphics. Worked fine with 10.04, busted on 10.10.
See also #664269