https://bugs.freedesktop.org/show_bug.cgi?id=57567
--- Comment #40 from Alexandre Demers alexandre.f.demers@gmail.com --- (In reply to comment #39)
(In reply to comment #38)
How to do dpms cycle ?
On the console, just wait for the screen to blank. In X: xset dpms force off will force a dpms cycle.
That would valid if we were able to log in X. Is there a way to do it if we are still in the console?