I hope 3.32.1 will get into Disco, but in case this can’t happen and a more minimal set of patches is required, these are the nine upstream patches I added to my mutter package to get it to stop crashing on wakeup:
fe86694dd renderer/native: Make EGLStream page flip errors non-fatal 1eabaf12d renderer/native: Make the EGLStreams operate in mailbox mode 4cae9b5b1 monitor-manager: Clean up DPMS state tracking 40e7e5d35 renderer-native: Fix page flip retry timeout calculation 53b59d8bf renderer-native: Fake page flipped if power saving when retrying 3cc3b7526 renderer-native: Fake page flipping slower when power saving 88e4ff740 backend: Add API to freeze/thaw frame clock 808a75b23 renderer-native: Add helper to get backend from renderer b2d0184c6 renderer-native: Freeze frames while retrying to page flip Note that they were accepted into master nonconsecutively, with other commits between 1eabaf12d and 4cae9b5b1. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1820331 Title: gnome-shell crashed with SIGABRT. Assertion failure in meta_gpu_kms_flip_crtc: "monitor_manager->power_save_mode == META_POWER_SAVE_ON" To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1820331/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
