From time to time I get lockups. The screen freezes and I can't do anything. Magic sysrq does nothing. However, everything else keeps working, and I can ssh into the machine. CPU usage doesn't rev up and I see nothing in /var/log/Xorg.log or dmesg. Trying to restart the X server doesn't work. Or rather, it tells me that it restarts but the screen keeps displaying the same thing.
This happens relatively rarely, but I would like to know whether there's something I can do to i) fix it without rebooting; ii) find out something useful that could make for a bug report.
Cheers
This happens relatively rarely, but I would like to know whether there's something I can do to i) fix it without rebooting; ii) find out something useful that could make for a bug report.
Cheers
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