X crash on multi screen set-up

jebusthesaviour jebusthesaviour at gmail.com
Thu Feb 26 18:34:04 PST 2009

Thought I'd submit to the mailinglist before filing a bug report.

Fedora 10 x86_64.
3 * 1680x1050 displays. #1 SMP.
nvidia nvs 440 graphics card, has two GPUs and 2x2 DVI connections.

What happens?:
Reoccurring crash, involves mouse click triggering some sort of event
which makes further mouse clicks unavailable.
Can still move mouse cursor, but as mentioned after the event no more
clicks are registered.
Short time later X crashes. Keyboard can be used throughout, just mouse
is affected before crash.

Never happened with Twinview on dual screen set-up.
Seems to happen only with Xinerama. -"Is it true that with a 3 screen
set-up you can only use separate X screens?"
Xorg.log looks error free.

xorg.conf config -> http://pastebin.com/m3b98d45b
Xorg.0.log.old -> http://pastebin.com/mc4f715f

Feb 27 01:34:26 localhost kernel: Xorg[9274]: segfault at 4 ip
0000000000509371 sp 00007fffe9aa0390 error 4 in Xorg[400000+1aa000]

Hope this information helps.

More information about the xorg mailing list