First enable Apport sudo service apport start force_start=1 Then please recreate the issue and then enter a TTY by typing Ctrl+Alt+F1. Login, and then create these two log files: cat /var/log/dmesg > dmesg_recreated.txt cat /var/log/Xorg.0.log > Xorg.0.log_recreated.txt Then try to restart X by killing it and restarting: sudo service kdm stop startx Note any error messages. Then attach the two files you created. They should be in your home folder.
Troubleshooting: 1) What happens if you unplug your monitor and then plug it back in? 2) Is there a difference between suspending by lid-close or by selecting Suspend from the shutdown menu? 3) Try disabling Desktop Effects and recreating. 4) Try removing your xorg.conf and recreating. "sudo mv /etc/X11/xorg.conf /etc/X11/xorg.conf.bak". If you need to restore it, run "sudo mv /etc/X11/xorg.conf.bak /etc/X11/xorg.conf". If for some reason you don't get a desktop without xorg.conf, you can boot into recovery mode and select "root" to get a command line, and then run the restore commands. 5) Try reproducing on the current mainline kernel [1]. Download and install the _all headers, amd64 headers, and amd64 image. You can revert by holding down Shift during boot and selecting the 32-22 kernel and then removing the three packages in Synaptic (search 2.6.34). [1]: http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.34-lucid/ -- monitor doesn't return from power save mode https://bugs.launchpad.net/bugs/586469 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
