Thanks. In the next release; Mir 0.26.0 we've added more information about the power mode to the above log messages so it will become more obvious what's changing.
** Summary changed: - Unity8 crashes eventually without any user action [Nested Mir Display Error: Failed to update EGL surface: EGL_BAD_CONTEXT (0x3006)] + Unity8 crashes on screensaver suspend [Nested Mir Display Error: Failed to update EGL surface: EGL_BAD_CONTEXT (0x3006)] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1656250 Title: Unity8 crashes on screensaver suspend [Nested Mir Display Error: Failed to update EGL surface: EGL_BAD_CONTEXT (0x3006)] To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1656250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs