Thanks, it does work now with the new intel xorg drivers from http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu, so this seems to be related to the old intel drivers.
Geir Ove Myhr wrote: > Could you run the following loop which outputs the number of lines in > /var/log/Xorg.0.log every second and see if it increases when the screen > blanks: `while true; do wc -l /var/log/Xorg.0.log; sleep 1; done`. If it > does, it is a sign that some Xrandr call is to blame. You may also check > if running `xrandr -q` makes the monitor blink. You may also want to try > the updated stable drivers for Jaunty at > https://launchpad.net/~ubuntu-x-swat/+archive/x-updates/ . > > I actually have a similar problem sometimes, but I think that is some > bad cable connection. > > Also, we would like the output of `lscpi -vvnn` attached to this bug > report. > > > ** Summary changed: > > - irregular screen blanking (every few seconds) > + [G45] irregular screen blanking (every few seconds) > > ** Tags added: g45 intel jaunty xorg > > -- [G45] irregular screen blanking (every few seconds) https://bugs.launchpad.net/bugs/377191 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs