Sorry, Sorry ! Maybe this bug isn't related to dgm3 Maybe related to this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2039868
I found this error: Oct 02 22:52:54 da-linux kernel: snd_hda_intel 0000:00:1b.0: no codecs found! Oct 02 22:52:56 da-linux bluetoothd[1699]: profiles/sap/server.c:sap_server_register() Sap driver initialization failed. Oct 02 22:52:56 da-linux bluetoothd[1699]: sap-server: Operation not permitted (1) Oct 02 22:53:01 da-linux kernel: overlayfs: missing 'lowerdir' Oct 02 22:53:06 da-linux kernel: amdgpu 0000:01:00.0: [drm] *ERROR* [CRTC:60:crtc-0] flip_done timed out Oct 02 22:53:16 da-linux kernel: amdgpu 0000:01:00.0: [drm] *ERROR* flip_done timed out Oct 02 22:53:16 da-linux kernel: amdgpu 0000:01:00.0: [drm] *ERROR* [CRTC:60:crtc-0] commit wait timed out Oct 02 22:53:27 da-linux kernel: amdgpu 0000:01:00.0: [drm] *ERROR* flip_done timed out Oct 02 22:53:27 da-linux kernel: amdgpu 0000:01:00.0: [drm] *ERROR* [PLANE:55:plane-5] commit wait timed out Oct 02 22:53:37 da-linux kernel: amdgpu 0000:01:00.0: [drm] *ERROR* [CRTC:60:crtc-0] flip_done timed out Oct 02 22:53:47 da-linux kernel: amdgpu 0000:01:00.0: [drm] *ERROR* flip_done timed out Oct 02 22:53:47 da-linux kernel: amdgpu 0000:01:00.0: [drm] *ERROR* [CRTC:60:crtc-0] commit wait timed out Oct 02 22:53:57 da-linux kernel: amdgpu 0000:01:00.0: [drm] *ERROR* flip_done timed out Oct 02 22:53:57 da-linux kernel: amdgpu 0000:01:00.0: [drm] *ERROR* [PLANE:55:plane-5] commit wait timed out Oct 02 22:54:07 da-linux kernel: amdgpu 0000:01:00.0: [drm] *ERROR* [CRTC:60:crtc-0] flip_done timed out -- Boot 0b717e2c6050408bb4f36646bd402f1a -- -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/2083509 Title: Screen freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/2083509/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
