KMS causes hibernate to hang on "GeForce Go 6800" (Dell Inspiron 9300)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
When I attempt to hibernate my laptop using the Gnome menu item, there's a bunch of disk activity, the screen goes black but the backlight stays on, and then the system hangs; it never completes the hibernate process and never powers itself off.
If I switch to a "text-mode" VT and "sudo stop gdm" to kill the X server, then run "sudo pm-hibernate", I get the same behavior.
If I modify the kernel cmdline to remove "quiet splash" and add "nomodeset", then run "sudo pm-hibernate" from a text-mode VT, the hibernate process completes and the system powers off. However, when I start the system back up again (making the same kernel cmdline changes if it matters), the VTs aren't correctly restored; they're filled with odd colors and characters and don't get cleared up by typing or VT-switching. In this state, typing "sudo reboot" works OK.
WORKAROUND: Installing package nvidia-current, and using the binary NVIDIA driver solves this; I have hibernate/restore'd once now.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-
Regression: Yes
Reproducible: Yes
ProcVersionSign
Uname: Linux 2.6.32-19-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'ICH6'/'Intel ICH6 with STAC9750,51 at irq 16'
Mixer name : 'SigmaTel STAC9750,51'
Components : 'AC97a:83847650'
Controls : 38
Simple ctrls : 24
Date: Thu Apr 8 21:11:59 2010
HibernationDevice: RESUME=
MachineType: Dell Inc. Inspiron 9300
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
PATH=(custom, user)
LANG=en_US.utf8
SHELL=/bin/bash
RelatedPackageV
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
SourcePackage: linux
WpaSupplicantLog:
dmi.bios.date: 09/19/2005
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.name: 0MD541
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Inspiron 9300
dmi.sys.vendor: Dell Inc.
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | removed: regression-potential |
Attaching /var/log/ pm-suspend. log, since I saw it requested in similar bug reports.