Ubuntu
xserver-xorg-video-ati package

  1. Bug #1577170
  2. Comment #17

Comment 17 for bug 1577170

Revision history for this message
Christophe (touil1976) wrote : Re: [solved] screen cannot be turned back on after being switched off after some time of inactivity

Thank you Michel for this new fix. Unfortunately, this one does not work on my computer at all.

With the previous patch, the problem seemed to have been fixed, but wasn't completely fixed as my computer couldn't be woken up when two screens were used on my radeon card (it works so far with only one screen connected).

With the newest patch, even when only one screen is connected to the graphics card, the computer cannot be woken up anymore after the screen goes to sleep.

Are those patches so different ?