On Tue, Sep 20, 2011 at 12:32:46 +0200, Rainer Dorsch wrote: > Hello, > > I have occasionally (maybe once a week) the problem, that my system does not > resume after a suspend. To be precise: the screen has no signal, but the > system itself is up an running (and re-suspends after 10 minutes of > inactivity > as configured). When I resume the re-suspend, that usually works. I.e. here > the > complete sequence: > > 1. System suspends > 2. Resume, but occasionally no video signal available > 3. System re-suspends automatically after 10 minutes of inactivity > 4. Resume usually works (or sampling rate too small to hit the problem) > > I am wondering what I could do to figure out the root cause of the problem. I > forgot to try, but I assume, that I could ssh into the machine and do some > diagnosis, when the problem occurs. Are there logs which could help? I attach > the syslog below... > Boot with drm.debug=6 and compare dmesg from a successful vs failed resume.
Cheers, Julien -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20110920183223.gz3...@radis.liafa.jussieu.fr
