Hi Daniel, I applied the fix from your PPA on Monday, and so far I haven’t had any more problems.
Also, the error log message: Failed to query buffer age, got error 3003 has not been generated anymore. My hardware does not have a dedicated GPU, only integrated Intel graphics. Before applying your PPA, I had already tried these workarounds, although I’m not sure if they had any influence together with your fix: MUTTER_DEBUG_FORCE_RENDER_SOURCE=0 COGL_DISABLE_GL_EXTENSIONS=EXT_buffer_age,KHR_partial_update I’ll keep monitoring and will report back if the issue happens again. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2152207 Title: Failed to lock front buffer on /dev/dri/card1: gbm_surface_lock_front_buffer failed | Failed to query buffer age, got error 3003 To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2152207/+subscriptions -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
