I abandoned my efforts in lp:~kdub/mir/snapshot-error-checking, as it turned out not to be that robust (errors were still being generated).
Rather, I kept investigating, and found that the same EGLImages bound in the rendering thread and the snapshot thread on this driver (but not any of the others) cause problems. I put a workaround for this (make different contexts generate EGLImage siblings) in lp:~kdub/mir/fix-1238695 ** Branch unlinked: lp:~kdub/mir/snapshot-error-checking ** Branch linked: lp:~kdub/mir/fix-1238695 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1238695 Title: unity8 display flickers and stops responding on Nexus 7 (grouper) To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1238695/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
