Bug 104329

Summary:	Vulkan app crashes GPU
Product:	Mesa	Reporter:	pete.marchingcubes
Component:	Drivers/Vulkan/radeon	Assignee:	mesa-dev
Status:	RESOLVED WORKSFORME	QA Contact:	mesa-dev
Severity:	normal
Priority:	medium	CC:	neel84250
Version:	git
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description pete.marchingcubes 2017-12-18 21:38:30 UTC

Running RX560, Fedora 26, 4.14.5 kernel, mesa git from https://copr.fedorainfracloud.org/coprs/che/mesa/

Running my Vulkan VR application (developed with NVidia, no validation errors) crashes radv resulting in completely frozen display after partially rendering a single frame with the following dmesg output:

[ 1352.348283] amdgpu 0000:02:00.0: GPU fault detected: 146 0x079a1014
[ 1352.348289] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x001000F3
[ 1352.348292] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0D010014
[ 1352.348296] amdgpu 0000:02:00.0: VM fault (0x14, vmid 6) at page 1048819, write from 'CB3' (0x43423300) (16)
[ 1352.348362] amdgpu 0000:02:00.0: GPU fault detected: 146 0x07ba1014
[ 1352.348363] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x00000000
[ 1352.348364] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0D050014
[ 1352.348366] amdgpu 0000:02:00.0: VM fault (0x14, vmid 6) at page 0, write from 'CB1' (0x43423100) (80)
[ 1352.348399] amdgpu 0000:02:00.0: GPU fault detected: 146 0x07ba2014
[ 1352.348401] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x00000000
[ 1352.348402] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0D050014
[ 1352.348404] amdgpu 0000:02:00.0: VM fault (0x14, vmid 6) at page 0, write from 'CB1' (0x43423100) (80)
[ 1352.348463] amdgpu 0000:02:00.0: GPU fault detected: 146 0x07fa2014
[ 1352.348464] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x00000000
[ 1352.348465] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0D010014
[ 1352.348467] amdgpu 0000:02:00.0: VM fault (0x14, vmid 6) at page 0, write from 'CB3' (0x43423300) (16)
[ 1352.348473] amdgpu 0000:02:00.0: GPU fault detected: 146 0x07da2014
[ 1352.348474] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x001000ED
[ 1352.348476] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0D050014
[ 1352.348477] amdgpu 0000:02:00.0: VM fault (0x14, vmid 6) at page 1048813, write from 'CB1' (0x43423100) (80)
[ 1352.348489] amdgpu 0000:02:00.0: GPU fault detected: 146 0x07da1014
[ 1352.348490] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x001000F3
[ 1352.348491] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0D050014
[ 1352.348493] amdgpu 0000:02:00.0: VM fault (0x14, vmid 6) at page 1048819, write from 'CB1' (0x43423100) (80)
[ 1352.348519] amdgpu 0000:02:00.0: GPU fault detected: 146 0x079a2014
[ 1352.348520] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x001000F3
[ 1352.348521] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0D010014
[ 1352.348523] amdgpu 0000:02:00.0: VM fault (0x14, vmid 6) at page 1048819, write from 'CB3' (0x43423300) (16)
[ 1352.348548] amdgpu 0000:02:00.0: GPU fault detected: 146 0x079a1014
[ 1352.348550] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x001000DF
[ 1352.348551] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0D010014
[ 1352.348553] amdgpu 0000:02:00.0: VM fault (0x14, vmid 6) at page 1048799, write from 'CB3' (0x43423300) (16)
[ 1352.348576] amdgpu 0000:02:00.0: GPU fault detected: 146 0x07ba2014
[ 1352.348577] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x001000D0
[ 1352.348579] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0D020014
[ 1352.348581] amdgpu 0000:02:00.0: VM fault (0x14, vmid 6) at page 1048784, write from 'CB2' (0x43423200) (32)
[ 1352.348607] amdgpu 0000:02:00.0: GPU fault detected: 146 0x07ba1014
[ 1352.348609] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x001000BD
[ 1352.348610] amdgpu 0000:02:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0D020014
[ 1352.348612] amdgpu 0000:02:00.0: VM fault (0x14, vmid 6) at page 1048765, write from 'CB2' (0x43423200) (32)

Comment 1 Samuel Pitoiset 2017-12-18 23:12:26 UTC

Hi,

Can you reproduce the VM faults after reverting ff0f17da1446e7aa965e06c04a6ad5a55d95463d ?

Comment 2 Samuel Pitoiset 2018-05-15 20:07:34 UTC

Closing, no info provided and I doubt this can still be reproduced. If I'm wrong feel free to re-open and explain how to reproduce. Thanks!

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