Ubuntu
xserver-xorg-video-intel package

  1. Lucid (10.04)
  2. Bug #541511
  3. Comment #320

Comment 320 for bug 541511

Revision history for this message
Julien Olivier (julo) wrote :

Brian: I spoke too soon. I found a reliable way to reproduce the problem with 2.6.34-v9patch-generic:

 - if I start my laptop on AC or battery, then suspend it, it works.
 - if I plug my laptop on AC, then suspend it, it works.
 - if I put it back to battery, then suspend it, two things can happen:
     1) it tries to suspend, but fails, but I can go on working.
     2) it tries to suspend, but fails, and everything is frozen...
 - if I put my laptop on battery, then plug it back to AC, and then try to suspend it, if will fail as if it were on battery.

In conclusion, it seems that whenever the laptop gets unplugged from AC, something happens and makes it impossible to suspend it, even if I re-plug it, most of the times even resulting in a freeze.