The version of mesa which fixes your issue will most likely be included in 25.10, merge bug here for tracking: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/2112043
You can upgrade once the release is available. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/2112311 Title: Radeon 780M crashes on wake from suspend Status in Mesa: Fix Released Status in mesa package in Ubuntu: New Bug description: When I wake up from sleep (s2idle or hibernate), occasionally all graphics freeze, either leading to the Wayland compositor crashing or just being unresponsive until rebooted. Excerpt from crash log: ``` Jun 02 10:43:37 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: [gfxhub] page fault (src_id:0 ring:8 vmid:5 pasid:32772) Jun 02 10:43:37 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: in process kwin_wayland pid 520216 thread kwin_wayla:cs0 pid 520248) Jun 02 10:43:37 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: in page starting at address 0x0000800000000000 from client 10 Jun 02 10:43:37 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: GCVM_L2_PROTECTION_FAULT_STATUS:0x00541010 Jun 02 10:43:37 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: Faulty UTCL2 client ID: TCP (0x8) Jun 02 10:43:37 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: MORE_FAULTS: 0x0 Jun 02 10:43:37 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: WALKER_ERROR: 0x0 Jun 02 10:43:37 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: PERMISSION_FAULTS: 0x1 Jun 02 10:43:37 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: MAPPING_ERROR: 0x0 Jun 02 10:43:37 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: RW: 0x1 Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: Dumping IP State Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: Dumping IP State Completed Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: [gfxhub] page fault (src_id:0 ring:8 vmid:5 pasid:32772) Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: in process kwin_wayland pid 520216 thread kwin_wayla:cs0 pid 520248) Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: in page starting at address 0x0000800000000000 from client 10 Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: GCVM_L2_PROTECTION_FAULT_STATUS:0x00501E11 Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: Faulty UTCL2 client ID: GCR (0xf) Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: MORE_FAULTS: 0x1 Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: WALKER_ERROR: 0x0 Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: PERMISSION_FAULTS: 0x1 Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: MAPPING_ERROR: 0x0 Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: RW: 0x0 Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: ring gfx_0.0.0 timeout, but soft recovered Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: [gfxhub] page fault (src_id:0 ring:8 vmid:5 pasid:32772) Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: in process kwin_wayland pid 520216 thread kwin_wayla:cs0 pid 520248) Jun 02 10:43:48 nessaesq kernel: amdgpu 0000:65:00.0: amdgpu: in page starting at address 0x0000800000000000 from client 10 ``` system information: Kubuntu 25.04 mesa 25.0.3-1ubuntu2 kernel 6.14.0-15.15-generic 6.14.0 CPU/GPU: AMD Ryzen 7 8845HS w/ Radeon 780M Graphics Laptop: TongFang GX4HRXL I am aware of https://gitlab.freedesktop.org/drm/amd/-/issues/3388 and bug #2103854 and setting dcdebugmask=0x10 has not helped me this time - it was already set when I encountered this issue. My suspicion is that it's https://gitlab.freedesktop.org/mesa/mesa/-/issues/12809, fixable with disabling VM_ALWAYS_VALID - see patches attached to upstream issue. Manually building and installing Mesa 25.0.5 from Debian Unstable has successfully fixed this issue for me. To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/2112311/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
