I just started experiencing this bug on 14.10 today, after updating the system. I do not seem to have bug #1302264, which this bug was marked as a duplicate of. It's possible to work around the bug by using "chown -R user /dev/dri".
** This bug is no longer a duplicate of bug 1302264 systemd-logind assert failure: error.c:319: Assertion failed in nih_error_get: context_stack != NULL -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1302270 Title: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1302270/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
