*** This bug is a duplicate of bug 1140716 ***
https://bugs.launchpad.net/bugs/1140716
I can confirm the problem.
- screen freezes
- mouse moves, but does not change cursor
- Ctrl-Alt-F1 does not work (text terminal)
- Networking works and I can ssh into my computer
HW: Dell XPS 14Z
graphic: intel + optimus nvidia (switched off during freeze)
It happens randomly. Usually while using web-browser (that's what I
mostly use).
As I can ssh I can try to get some log files next time.
I have noticed:
/sys/kernel/debug/dri/0/i915_error_state
/var/log/Xorg.0.log
Let me know if you need anything else.
I have tried to kill some processes, but the screen was still frozen.
Killing X-server helps.
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https://bugs.launchpad.net/bugs/1158293
Title:
xserver-xorg-video-intel causes xserver to crash
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