Update after Mesa fix (26.0.3-1ubuntu1.lp2152207.1) + Mutter PPA fix: No visual flickering observed today Zero eglSwapBuffers 0x3003 errors in journal Hardware: Intel UHD 770 (ADL-S), 5120x2160 dual-tile MST, 200% scaling No COGL workaround applied (removed per comment #18 request)
Will continue monitoring and report back if flickering returns. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to 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 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
