I'm having a similar issue to this where X crashes on login maybe 1 out of 3 times. It seems to be stable if I can get through the login process. Attached is my Xorg log from the crash. Also, I found the following in dmesg output which looks relevant:
[ 85.779437] [drm:i915_gem_do_execbuffer] *ERROR* Failed to pin buffer 2 of 16, total 62062592 bytes: -28 [ 85.779441] [drm:i915_gem_do_execbuffer] *ERROR* 625 objects [7 pinned], 157769728 object bytes [24006656 pinned], 24006656/134217728 gtt bytes ** Attachment added: "Xorg.0.log.old" http://launchpadlibrarian.net/49606360/Xorg.0.log.old -- [gm45] X crashes and restarts with *ERROR* Failed to pin buffer 4 of 17 https://bugs.launchpad.net/bugs/528432 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
