The same happened to me.
Observations:

No error messages in syslog
The monitor menu says it still has signal (although black), switching with 
ctrl-alt-F1 etc did not work.
Remote shell is possible, but not remote NX session. Obviously something with 
the graphical shell.
Remotely monitored: in top Xorg takes 100% CPU and the process cannot be killed 
even with sudo.
GDM restart did not help. Only reboot (the Windows solution) worked... That was 
a shame because I had to wait a while for running calculations.

After I submit this report I will see if I can crash the system again.

-- 
visualization button cuts music and shows black screen
https://bugs.launchpad.net/bugs/162457
You received this bug notification because you are a member of Ubuntu
Desktop Bugs, which is a bug assignee.

-- 
desktop-bugs mailing list
desktop-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/desktop-bugs

Reply via email to