Am Samstag, den 30.06.2012, 21:00 +0200 schrieb Paul Menzel: > Am Dienstag, den 26.06.2012, 07:42 +0200 schrieb Michel Dänzer: > > 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? > > It just happened again. tty2–6 also do not show anything. > > > What does fbset -i say when the problem occurs? > > I logged in over SSH not having switched the ttys yet. This is the > result. > > $ fbset -i > > mode "1280x1024" > geometry 1280 1024 1280 1024 32 > timings 0 0 0 0 0 0 0 > accel true > rgba 8/16,8/8,8/0,0/0 > endmode > > Frame buffer device information: > Name : radeondrmfb > Address : 0xd0142000 > Size : 5242880 > Type : PACKED PIXELS > Visual : TRUECOLOR > XPanStep : 1 > YPanStep : 1 > YWrapStep : 0 > LineLength : 5120 > Accelerator : No > > This does not differ though after having switched between ttys and > getting a working X server again. The other ttys do not just show black. > When switching from tty7 with the X server running to a console(?) tty > then I shortly (half second) see some kind of test image, which contains > four horizontal colored stripes red, green, blue and white(?). > > I could not find anything in the output of `dmesg`, but > `/var/log/syslog` contains several of the following lines. > > Jun 29 19:44:57 debian-host acpid: client 8677[0:0] has disconnected > Jun 29 19:45:08 debian-host acpid: client connected from 8677[0:0] > Jun 29 19:45:08 debian-host acpid: 1 client rule loaded Does someone have an idea what the problem might be and how to fix it? Thanks, Paul
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