FS#21474 - nouveau does not reinitialize display after wake from sleep

Attached to Project: Arch Linux
Opened by Paul Sadauskas (rando) - Tuesday, 26 October 2010, 06:36 GMT
Last edited by Andreas Radke (AndyRTR) - Tuesday, 26 October 2010, 10:39 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To No-one
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:

MacBook Pro (Mid 2010 model) with nvidia NV50 using nouveau driver.

Using both `extra/xf86-video-nouveau` and xf86-video-nouveau-git in AUR, the display fails to resume after sleep. Happens when closing the lid, and using `pm-suspend`, even after removing pm scripts 98video-quirks and 99-video as suggested in other bug trackers.

After sleeping, the display never comes on, nor does the display backlight. Switching to a non-X virtual terminal (eg, Ctrl-Alt-F1) does not restore the display, either. The laptop is responsive, keyboard backlight comes on, and I can type `sudo reboot` into a terminal that I left focused before sleeping, and the laptop shuts down and reboots, with the display working after reboot.

Attached is messages.log of the sleep (first line), and the resume (line 35 or so). Please let me know what additonal information is needed.
This task depends upon

Closed by  Andreas Radke (AndyRTR)
Tuesday, 26 October 2010, 10:39 GMT
Reason for closing:  Upstream
Comment by Jan de Groot (JGC) - Tuesday, 26 October 2010, 08:21 GMT
I don't think it makes much sense to report that here. Nouveau is an experimental project, and if the git version doesn't work either, then it's not something we can solve. Please report this upstream.

Loading...