intel driver suspend/resume failure
keithp at keithp.com
Fri Jun 8 13:29:40 PDT 2007
On Fri, 2007-06-08 at 12:25 -0500, James Bottomley wrote:
> The symptoms are that the X server always crashes on resume (log
> attached). I've tried the various quirk options to pm-suspend but
> nothing seems to work.
As usual, the BIOS leaves the chip in a random state on resume, and the
driver isn't going through and carefully resetting everything.
Can you try using 'vbetool post' between the resume and the switch back
to X to see if that makes it work?
Here's a script I used to use:
# remember current console, switch to spare console
echo mem > /sys/power/state
# POST video
# switch back to remembered console
keith.packard at intel.com
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 189 bytes
Desc: This is a digitally signed message part
More information about the xorg