dmesg immediately taken after crash happened:
[ 7974.752159] amdgpu 0000:0a:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:2 pasid:32770, for process gnome-shell pid 3588 thread gnome-shel:cs0 pid 3611) [ 7974.752163] amdgpu 0000:0a:00.0: amdgpu: in page starting at address 0x80014df0f000 from client 27 [ 7974.752168] amdgpu 0000:0a:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00000000 [ 7974.752174] amdgpu 0000:0a:00.0: amdgpu: Faulty UTCL2 client ID: CB (0x0) [ 7974.752178] amdgpu 0000:0a:00.0: amdgpu: MORE_FAULTS: 0x0 [ 7974.752180] amdgpu 0000:0a:00.0: amdgpu: WALKER_ERROR: 0x0 [ 7974.752183] amdgpu 0000:0a:00.0: amdgpu: PERMISSION_FAULTS: 0x0 [ 7974.752185] amdgpu 0000:0a:00.0: amdgpu: MAPPING_ERROR: 0x0 [ 7974.752188] amdgpu 0000:0a:00.0: amdgpu: RW: 0x0 [ 7974.752197] amdgpu 0000:0a:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:2 pasid:32770, for process gnome-shell pid 3588 thread gnome-shel:cs0 pid 3611) [ 7974.752203] amdgpu 0000:0a:00.0: amdgpu: in page starting at address 0x80014df10000 from client 27 [ 7974.752209] amdgpu 0000:0a:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00000000 [ 7974.752220] amdgpu 0000:0a:00.0: amdgpu: Faulty UTCL2 client ID: CB (0x0) [ 7974.752223] amdgpu 0000:0a:00.0: amdgpu: MORE_FAULTS: 0x0 [ 7974.752225] amdgpu 0000:0a:00.0: amdgpu: WALKER_ERROR: 0x0 [ 7974.752228] amdgpu 0000:0a:00.0: amdgpu: PERMISSION_FAULTS: 0x0 [ 7974.752230] amdgpu 0000:0a:00.0: amdgpu: MAPPING_ERROR: 0x0 [ 7974.752232] amdgpu 0000:0a:00.0: amdgpu: RW: 0x0 ** Attachment added: "dmesg_Peter-crash_22aug21.txt" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1940781/+attachment/5519892/+files/dmesg_Peter-crash_22aug21.txt -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1940781 Title: Xorg freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1940781/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
