this might be https://bugs.freedesktop.org/show_bug.cgi?id=91658
a test build with debugging turned on is at https://launchpad.net/~tjaalton/+archive/ubuntu/test install -dbg too, and try to reproduce, if it still crashes, compress /var/log/Xorg.0.log.old which should have the trace and attach here ** Bug watch added: freedesktop.org Bugzilla #91658 https://bugs.freedesktop.org/show_bug.cgi?id=91658 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1484380 Title: Xorg regular crash on wily To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1484380/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp