I have the same problem (X crash with loosing session) with lucid installation and vanilla kernel 3.0.4 (upgraded due to wireless problems). Should I provide logs here?
-- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/682712 Title: [gm45] x server crashes with: [drm:i915_gem_mmap_gtt_ioctl] *ERROR* Attempting to mmap a purgeable buffer To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/682712/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : [email protected] Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp

