Bug 212913

Summary:	amdgpu generates a protection fault warning
Product:	Drivers	Reporter:	Fabien R (theedge456)
Component:	Other	Assignee:	drivers_other
Status:	NEW ---
Severity:	normal	CC:	theedge456
Priority:	P1
Hardware:	x86-64
OS:	Linux
Kernel Version:	5.11.16	Subsystem:
Regression:	No	Bisected commit-id:
Attachments:	same issue with kernel 5.11.21

Description Fabien R 2021-05-01 09:56:08 UTC

I was browsing with firefox 78.10.0esr (64-bit) on devuan/stable and I noticed a small freeze followed by this message in kern.log:
May  1 11:41:45 localhost kernel: [  667.837490] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:45 localhost kernel: [  667.837509] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103a01000 from client 27
May  1 11:41:45 localhost kernel: [  667.837522] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:45 localhost kernel: [  667.837528] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:45 localhost kernel: [  667.837534] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:45 localhost kernel: [  667.837539] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837543] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:45 localhost kernel: [  667.837546] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837549] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:45 localhost kernel: [  667.837558] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:45 localhost kernel: [  667.837565] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103a00000 from client 27
May  1 11:41:45 localhost kernel: [  667.837575] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:45 localhost kernel: [  667.837579] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:45 localhost kernel: [  667.837582] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:45 localhost kernel: [  667.837586] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837589] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:45 localhost kernel: [  667.837592] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837595] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:45 localhost kernel: [  667.837601] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:45 localhost kernel: [  667.837608] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103a1b000 from client 27
May  1 11:41:45 localhost kernel: [  667.837618] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:45 localhost kernel: [  667.837621] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:45 localhost kernel: [  667.837625] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:45 localhost kernel: [  667.837628] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837631] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:45 localhost kernel: [  667.837634] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837637] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:45 localhost kernel: [  667.837643] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:45 localhost kernel: [  667.837650] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103a04000 from client 27
May  1 11:41:45 localhost kernel: [  667.837659] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:45 localhost kernel: [  667.837663] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:45 localhost kernel: [  667.837666] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:45 localhost kernel: [  667.837669] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837673] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:45 localhost kernel: [  667.837676] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837679] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:45 localhost kernel: [  667.837684] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:45 localhost kernel: [  667.837691] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103a05000 from client 27
May  1 11:41:45 localhost kernel: [  667.837700] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:45 localhost kernel: [  667.837704] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:45 localhost kernel: [  667.837707] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:45 localhost kernel: [  667.837711] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837714] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:45 localhost kernel: [  667.837717] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837720] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:45 localhost kernel: [  667.837726] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:45 localhost kernel: [  667.837732] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103a1c000 from client 27
May  1 11:41:45 localhost kernel: [  667.837742] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:45 localhost kernel: [  667.837745] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:45 localhost kernel: [  667.837749] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:45 localhost kernel: [  667.837752] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837755] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:45 localhost kernel: [  667.837758] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837761] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:45 localhost kernel: [  667.837768] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:45 localhost kernel: [  667.837774] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103a0b000 from client 27
May  1 11:41:45 localhost kernel: [  667.837817] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:45 localhost kernel: [  667.837823] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:45 localhost kernel: [  667.837830] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:45 localhost kernel: [  667.837837] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837842] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:45 localhost kernel: [  667.837850] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837855] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:45 localhost kernel: [  667.837865] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:45 localhost kernel: [  667.837874] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103a17000 from client 27
May  1 11:41:45 localhost kernel: [  667.837887] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:45 localhost kernel: [  667.837895] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:45 localhost kernel: [  667.837900] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:45 localhost kernel: [  667.837906] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837911] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:45 localhost kernel: [  667.837917] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837922] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:45 localhost kernel: [  667.837930] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:45 localhost kernel: [  667.837940] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103a0c000 from client 27
May  1 11:41:45 localhost kernel: [  667.837951] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:45 localhost kernel: [  667.837957] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:45 localhost kernel: [  667.837962] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:45 localhost kernel: [  667.837968] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837974] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:45 localhost kernel: [  667.837979] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.837982] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:45 localhost kernel: [  667.837989] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:45 localhost kernel: [  667.837995] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103a16000 from client 27
May  1 11:41:45 localhost kernel: [  667.838004] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:45 localhost kernel: [  667.838266] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:45 localhost kernel: [  667.838269] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:45 localhost kernel: [  667.838273] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.838276] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:45 localhost kernel: [  667.838279] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:45 localhost kernel: [  667.838282] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:50 localhost kernel: [  672.838348] gmc_v9_0_process_interrupt: 15083 callbacks suppressed
May  1 11:41:50 localhost kernel: [  672.838354] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:50 localhost kernel: [  672.838364] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103af3000 from client 27
May  1 11:41:50 localhost kernel: [  672.838370] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:50 localhost kernel: [  672.838373] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:50 localhost kernel: [  672.838376] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:50 localhost kernel: [  672.838378] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.838380] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:50 localhost kernel: [  672.838382] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.838384] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:50 localhost kernel: [  672.838388] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:50 localhost kernel: [  672.838392] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103afe000 from client 27
May  1 11:41:50 localhost kernel: [  672.838396] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:50 localhost kernel: [  672.838398] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:50 localhost kernel: [  672.838400] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:50 localhost kernel: [  672.838402] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.838404] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:50 localhost kernel: [  672.838405] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.838407] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:50 localhost kernel: [  672.839066] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:50 localhost kernel: [  672.839070] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103ad8000 from client 27
May  1 11:41:50 localhost kernel: [  672.839075] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:50 localhost kernel: [  672.839077] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:50 localhost kernel: [  672.839079] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:50 localhost kernel: [  672.839080] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.839082] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:50 localhost kernel: [  672.839084] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.839085] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:50 localhost kernel: [  672.839089] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:50 localhost kernel: [  672.839092] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103ad9000 from client 27
May  1 11:41:50 localhost kernel: [  672.839097] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:50 localhost kernel: [  672.839099] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:50 localhost kernel: [  672.839100] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:50 localhost kernel: [  672.839102] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.839104] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:50 localhost kernel: [  672.839105] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.839107] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:50 localhost kernel: [  672.839786] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:50 localhost kernel: [  672.839790] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103b23000 from client 27
May  1 11:41:50 localhost kernel: [  672.839794] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:50 localhost kernel: [  672.839796] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:50 localhost kernel: [  672.839798] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:50 localhost kernel: [  672.839799] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.839801] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:50 localhost kernel: [  672.839802] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.839804] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:50 localhost kernel: [  672.839808] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:50 localhost kernel: [  672.839811] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103afb000 from client 27
May  1 11:41:50 localhost kernel: [  672.839815] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:50 localhost kernel: [  672.839819] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:50 localhost kernel: [  672.839823] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:50 localhost kernel: [  672.839826] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.839830] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:50 localhost kernel: [  672.839833] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.839836] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:50 localhost kernel: [  672.840494] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:50 localhost kernel: [  672.840498] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103af9000 from client 27
May  1 11:41:50 localhost kernel: [  672.840502] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:50 localhost kernel: [  672.840504] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:50 localhost kernel: [  672.840506] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:50 localhost kernel: [  672.840508] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.840509] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:50 localhost kernel: [  672.840511] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.840512] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:50 localhost kernel: [  672.840516] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:50 localhost kernel: [  672.840519] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103b1c000 from client 27
May  1 11:41:50 localhost kernel: [  672.840523] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:50 localhost kernel: [  672.840525] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:50 localhost kernel: [  672.840526] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:50 localhost kernel: [  672.840528] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.840529] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:50 localhost kernel: [  672.840531] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.840533] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:50 localhost kernel: [  672.841207] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:50 localhost kernel: [  672.841211] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103b16000 from client 27
May  1 11:41:50 localhost kernel: [  672.841215] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:50 localhost kernel: [  672.841217] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:50 localhost kernel: [  672.841219] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:50 localhost kernel: [  672.841220] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.841222] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:50 localhost kernel: [  672.841223] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.841225] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0
May  1 11:41:50 localhost kernel: [  672.841228] amdgpu 0000:03:00.0: amdgpu: [gfxhub0] retry page fault (src_id:0 ring:0 vmid:1 pasid:32769, for process Xorg pid 8490 thread Xorg:cs0 pid 8518)
May  1 11:41:50 localhost kernel: [  672.841232] amdgpu 0000:03:00.0: amdgpu:   in page starting at address 0x800103adc000 from client 27
May  1 11:41:50 localhost kernel: [  672.841236] amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00101031
May  1 11:41:50 localhost kernel: [  672.841237] amdgpu 0000:03:00.0: amdgpu: 	 Faulty UTCL2 client ID: TCP (0x8)
May  1 11:41:50 localhost kernel: [  672.841239] amdgpu 0000:03:00.0: amdgpu: 	 MORE_FAULTS: 0x1
May  1 11:41:50 localhost kernel: [  672.841241] amdgpu 0000:03:00.0: amdgpu: 	 WALKER_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.841242] amdgpu 0000:03:00.0: amdgpu: 	 PERMISSION_FAULTS: 0x3
May  1 11:41:50 localhost kernel: [  672.841244] amdgpu 0000:03:00.0: amdgpu: 	 MAPPING_ERROR: 0x0
May  1 11:41:50 localhost kernel: [  672.841245] amdgpu 0000:03:00.0: amdgpu: 	 RW: 0x0

Comment 1 Fabien R 2021-05-21 08:56:13 UTC

Created attachment 296911 [details]
same issue with kernel 5.11.21

The issue occurred just at the end of the boot of kernel 5.11.21 on my  AMD Ryzen 7 2700U with Radeon Vega Mobile Gfx
Xfce4 froze.
The only possible action was to power off with the button.
The following boot went well...