Quote from: Nippy-ua on January 17, 2017, 06:20:05 AM

Ubuntu 16.04
amd-pro 16.40
7x R9-290X

Code:

[ 2194.912108] amdgpu 0000:07:00.0: IH ring buffer overflow (0x000021F0, 0x000021F0, 0x00002200)
[ 2305.861640] amdgpu 0000:06:00.0: IH ring buffer overflow (0x0000B060, 0x0000B060, 0x0000B070)
[ 7768.133750] amdgpu 0000:08:00.0: GPU fault detected: 146 0x0388440c
[ 7768.133947] amdgpu 0000:08:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0016289C
[ 7768.134180] amdgpu 0000:08:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0814400C
[ 7768.134411] VM fault (0x0c, vmid 4) at page 1452188, read from 'TC1' (0x54433100) (324)
[ 8462.366154] amdgpu 0000:06:00.0: GPU fault detected: 146 0x034e440c
[ 8462.366349] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0015299A
[ 8462.366579] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0E04400C
[ 8462.366810] VM fault (0x0c, vmid 7) at page 1386906, read from 'TC1' (0x54433100) (68)
[ 8462.427870] amdgpu 0000:06:00.0: GPU fault detected: 146 0x0344440c
[ 8462.428065] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0015299A
[ 8462.428295] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0414400C
[ 8462.428526] VM fault (0x0c, vmid 2) at page 1386906, read from 'TC1' (0x54433100) (324)
[ 8462.428532] amdgpu 0000:06:00.0: GPU fault detected: 146 0x0344080c
[ 8462.428723] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0015299A
[ 8462.428953] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0408400C
[ 8462.429183] VM fault (0x0c, vmid 2) at page 1386906, read from 'TC5' (0x54433500) (132)
[ 9079.228076] amdgpu 0000:07:00.0: GPU fault detected: 146 0x034c440c
[ 9079.228272] amdgpu 0000:07:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0015299A
[ 9079.228502] amdgpu 0000:07:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0C14400C
[ 9079.228732] VM fault (0x0c, vmid 6) at page 1386906, read from 'TC1' (0x54433100) (324)
[11544.492617] amdgpu 0000:02:00.0: GPU fault detected: 146 0x034c440c
[11544.492813] amdgpu 0000:02:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0015299A
[11544.493042] amdgpu 0000:02:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0C14400C
[11544.493273] VM fault (0x0c, vmid 6) at page 1386906, read from 'TC1' (0x54433100) (324)
[11544.861240] perf interrupt took too long (2506 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[42403.116988] amdgpu 0000:06:00.0: GPU fault detected: 146 0x00047624
[42403.117182] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00100000
[42403.117412] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x04076024
[42403.117642] VM fault (0x24, vmid 2) at page 1048576, read from 'CPF' (0x43504600) (118)
root@S2-P1:~/claymore_zec# dmesg -c
[ 2194.912108] amdgpu 0000:07:00.0: IH ring buffer overflow (0x000021F0, 0x000021F0, 0x00002200)
[ 2305.861640] amdgpu 0000:06:00.0: IH ring buffer overflow (0x0000B060, 0x0000B060, 0x0000B070)
[ 7768.133750] amdgpu 0000:08:00.0: GPU fault detected: 146 0x0388440c
[ 7768.133947] amdgpu 0000:08:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0016289C
[ 7768.134180] amdgpu 0000:08:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0814400C
[ 7768.134411] VM fault (0x0c, vmid 4) at page 1452188, read from 'TC1' (0x54433100) (324)
[ 8462.366154] amdgpu 0000:06:00.0: GPU fault detected: 146 0x034e440c
[ 8462.366349] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0015299A
[ 8462.366579] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0E04400C
[ 8462.366810] VM fault (0x0c, vmid 7) at page 1386906, read from 'TC1' (0x54433100) (68)
[ 8462.427870] amdgpu 0000:06:00.0: GPU fault detected: 146 0x0344440c
[ 8462.428065] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0015299A
[ 8462.428295] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0414400C
[ 8462.428526] VM fault (0x0c, vmid 2) at page 1386906, read from 'TC1' (0x54433100) (324)
[ 8462.428532] amdgpu 0000:06:00.0: GPU fault detected: 146 0x0344080c
[ 8462.428723] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0015299A
[ 8462.428953] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0408400C
[ 8462.429183] VM fault (0x0c, vmid 2) at page 1386906, read from 'TC5' (0x54433500) (132)
[ 9079.228076] amdgpu 0000:07:00.0: GPU fault detected: 146 0x034c440c
[ 9079.228272] amdgpu 0000:07:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0015299A
[ 9079.228502] amdgpu 0000:07:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0C14400C
[ 9079.228732] VM fault (0x0c, vmid 6) at page 1386906, read from 'TC1' (0x54433100) (324)
[11544.492617] amdgpu 0000:02:00.0: GPU fault detected: 146 0x034c440c
[11544.492813] amdgpu 0000:02:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0015299A
[11544.493042] amdgpu 0000:02:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0C14400C
[11544.493273] VM fault (0x0c, vmid 6) at page 1386906, read from 'TC1' (0x54433100) (324)
[11544.861240] perf interrupt took too long (2506 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[42403.116988] amdgpu 0000:06:00.0: GPU fault detected: 146 0x00047624
[42403.117182] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00100000
[42403.117412] amdgpu 0000:06:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x04076024
[42403.117642] VM fault (0x24, vmid 2) at page 1048576, read from 'CPF' (0x43504600) (118)

Put cards in PCI-E 4-16X slots. Don't touch 1X.