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Is it a hardware error or driver related issue? (GPU fault detected: 146 0x0ff8770c) (rx460, ubuntu 18.04.1, amdgpu-pro 18.50)

Question asked by dimam on Jan 25, 2019
Latest reply on Jan 25, 2019 by dimam

Please answer me because I don't know if I should wait for next driver version or change the card by warranty.

dmesg | grep amdgpu output shows this:

[ 2.017729] [drm] amdgpu kernel modesetting enabled.
[ 2.017730] [drm] amdgpu version: 18.50.1.418
[ 2.019784] fb: switching to amdgpudrmfb from VESA VGA
[ 2.020436] amdgpu 0000:01:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xffff
[ 2.020733] amdgpu 0000:01:00.0: VRAM: 2048M 0x000000F400000000 - 0x000000F47FFFFFFF (2048M used)
[ 2.020734] amdgpu 0000:01:00.0: GART: 256M 0x000000FF00000000 - 0x000000FF0FFFFFFF
[ 2.020829] [drm] amdgpu: 2048M of VRAM memory ready
[ 2.020830] [drm] amdgpu: 7974M of GTT memory ready.
[ 2.290959] fbcon: amdgpudrmfb (fb0) is primary device
[ 2.353733] amdgpu 0000:01:00.0: fb0: amdgpudrmfb frame buffer device
[ 2.368822] [drm] Initialized amdgpu 3.27.0 20150101 for 0000:01:00.0 on minor 0
[ 180.678899] amdgpu 0000:01:00.0: GPU fault detected: 146 0x0ff8770c for process chromium-browse pid 5490 thread chromium-browse pid 5490
[ 180.678904] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x001203FF
[ 180.678906] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0A07700C
[ 180.678908] amdgpu 0000:01:00.0: VM fault (0x0c, vmid 5, pasid 32770) at page 1180671, read from 'SDM0' (0x53444d30) (119)
[ 228.238282] amdgpu 0000:01:00.0: GPU fault detected: 146 0x0ff8770c for process chromium-browse pid 5490 thread chromium-browse pid 5490
[ 228.238288] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x001203FF
[ 228.238289] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0207700C
[ 228.238292] amdgpu 0000:01:00.0: VM fault (0x0c, vmid 1, pasid 32770) at page 1180671, read from 'SDM0' (0x53444d30) (119)
[ 231.808255] amdgpu 0000:01:00.0: GPU fault detected: 146 0x0ff8770c for process chromium-browse pid 5490 thread chromium-browse pid 5490
[ 231.808261] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x001203FF
[ 231.808263] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0607700C
[ 231.808266] amdgpu 0000:01:00.0: VM fault (0x0c, vmid 3, pasid 32770) at page 1180671, read from 'SDM0' (0x53444d30) (119)
[ 669.251439] amdgpu 0000:01:00.0: GPU fault detected: 146 0x0ff8770c for process chromium-browse pid 5490 thread chromium-browse pid 5490
[ 669.251446] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x001203FF
[ 669.251449] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0E07700C
[ 669.251453] amdgpu 0000:01:00.0: VM fault (0x0c, vmid 7, pasid 32770) at page 1180671, read from 'SDM0' (0x53444d30) (119)
[ 1300.663426] amdgpu 0000:01:00.0: GPU fault detected: 146 0x0ff8770c for process chromium-browse pid 5490 thread chromium-browse pid 5490
[ 1300.663430] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x001485FF
[ 1300.663433] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0807700C
[ 1300.663436] amdgpu 0000:01:00.0: VM fault (0x0c, vmid 4, pasid 32770) at page 1345023, read from 'SDM0' (0x53444d30) (119)

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