Linux 3.2: After resume screen only turned on after switching terminals

Michel Dänzer michel at daenzer.net
Mon Jun 25 22:42:09 PDT 2012


On Mon, 2012-06-25 at 21:14 +0200, Paul Menzel wrote: 
> 
> resuming from suspend to RAM the monitor was indicating by a blinking
> LED that it did not receive any signal. This is the first time this
> happened. Resuming from suspend to RAM had worked without problems
> before (and probably will work again the next tries).
> 
> Logging in from SSH worked fine though. Switching terminal to tty1
> nothing changed but going back to tty7, where X was supposed to run),
> and the monitor detected a signal and showed the screensaver.
> 
> Switching to tty1 still does not work though, that means the monitor
> indicates that it gets no signal.

What about tty2-6 or any others?

What does fbset -i say when the problem occurs?


-- 
Earthling Michel Dänzer           |                   http://www.amd.com
Libre software enthusiast         |          Debian, X and DRI developer
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