Ok after continued testing, I come to the conclusion that the EXA SNA difference does not make any difference here.
I had my system running on EXA crash 4 times in the last 30 minutes. But there is nothing in /sys/kernel/debug/dri/0/i915_error_state not /var/log/Xorg.0.log. Any help? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1116587 Title: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1116587/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs