[Bug 100086] xorg server 1.19.2: Crash with PRIME and multiple displays

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jun 7 09:44:08 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=100086

--- Comment #13 from bastian.beischer at rwth-aachen.de ---
Do we have any updates here?

I should add that the symptoms are different to the original report - I don't
observe a crash anymore, but instead the second display is blank except for the
mouse cursor which is visible and moves if the mouse moves, which makes me
think if there's any connection to:

https://bugs.freedesktop.org/show_bug.cgi?id=105812

I also tried to switch both GPU drivers to modesetting, but I had no luck
getting the external output to work at all (which was no problem in X server
1.19 either). That might be a different bug since I'm getting EDID related
errors in xrandr.

All I can say with certainty at the moment is that there are definitely issues
with NVIDIA (reverse) prime setups with X server 1.20.

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