Quote from: ibizastyler on March 10, 2018, 04:43:34 PM

just a short update:

the rig is running now, but only with 5 gpus. the 6th one is broken - time for the next RMA.
so far so good...

The main issue were the riser cards... I bought a few other riser cards for testing and ... "oh nice, it is working" Grin

But now I have another problem.
Everything works nice and smoothly, but unfortunately only 10 min...
The ETH (claymore eth only via nanopool) miner just crashes...

Is it because of the undervolting and overclocking? If yes, how can I find the faulty gpu?
Also tried to read and understand the log file, but yes... hm.. GPU 0 and then the other 4 Cry

I would really appreciate if someone can help me again!!

Quote

17:26:48:589   f10   ETH: checking pool connection...
17:26:48:589   f10   send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

17:26:48:636   f10   got 243 bytes
17:26:48:636   f10   buf: {"jsonrpc":"2.0","id":0,"result":["0xe572a34723830cdb069eb7dfd78e93099d76773becbf059f639c4db945d11685","0x32a2478e57a4b36e5f5e5420e5443a5a82dac6ff01a0548737fada91d743d7d0","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

17:26:48:636   f10   parse packet: 242
17:26:48:636   f10   ETH: job is the same
17:26:48:636   f10   new buf size: 0
17:26:53:246   f10   got 243 bytes
17:26:53:246   f10   buf: {"jsonrpc":"2.0","id":0,"result":["0xb9d202d08ab464e3223bf50595d70e269c86bbbe62d11ec6b0775ee2776dd9f9","0x32a2478e57a4b36e5f5e5420e5443a5a82dac6ff01a0548737fada91d743d7d0","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

17:26:53:246   f10   parse packet: 242
17:26:53:246   f10   ETH: job changed
17:26:53:246   f10   new buf size: 0
17:26:53:262   f10   ETH: 03/10/18-17:26:53 - New job from eth-eu1.nanopool.org:9999
17:26:53:262   f10   target: 0x000000006df37f67 (diff: 10000MH), epoch 174(2.36GB)
17:26:53:262   f10   ETH - Total Speed: 162.088 Mh/s, Total Shares: 10, Rejected: 0, Time: 00:11
17:26:53:277   f10   ETH: GPU0 32.552 Mh/s, GPU1 31.685 Mh/s, GPU2 30.567 Mh/s, GPU3 32.677 Mh/s, GPU4 34.608 Mh/s
17:26:57:622   1098   GPU0 t=60C fan=50%, GPU1 t=59C fan=50%, GPU2 t=45C fan=50%, GPU3 t=51C fan=50%, GPU4 t=40C fan=50%
17:26:57:637   1098   em hbt: 0, fm hbt: 46,
17:26:57:637   1098   watchdog - thread 0 (gpu0), hb time 187
17:26:57:637   1098   watchdog - thread 1 (gpu0), hb time 78
17:26:57:653   1098   watchdog - thread 2 (gpu1), hb time 187
17:26:57:653   1098   watchdog - thread 3 (gpu1), hb time 62
17:26:57:653   1098   watchdog - thread 4 (gpu2), hb time 172
17:26:57:653   1098   watchdog - thread 5 (gpu2), hb time 47
17:26:57:653   1098   watchdog - thread 6 (gpu3), hb time 203
17:26:57:668   1098   watchdog - thread 7 (gpu3), hb time 94
17:26:57:668   1098   watchdog - thread 8 (gpu4), hb time 219
17:26:57:668   1098   watchdog - thread 9 (gpu4), hb time 110
17:26:58:028   f10   send: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0x9b67f18", "0x000000000000000000000000000000000000000000000000000000005ff1b969"]}

17:26:58:606   f10   ETH: checking pool connection...
17:26:58:606   f10   send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

17:26:58:700   f10   got 243 bytes
17:26:58:700   f10   buf: {"jsonrpc":"2.0","id":0,"result":["0xb9d202d08ab464e3223bf50595d70e269c86bbbe62d11ec6b0775ee2776dd9f9","0x32a2478e57a4b36e5f5e5420e5443a5a82dac6ff01a0548737fada91d743d7d0","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

17:26:58:700   f10   parse packet: 242
17:26:58:700   f10   ETH: job is the same
17:26:58:700   f10   new buf size: 0
17:27:00:731   f10   got 243 bytes
17:27:00:731   f10   buf: {"jsonrpc":"2.0","id":0,"result":["0x525ea23a0b7d2a1efeed1ea4b2141f0d2a6b31cbc52f223ea49edd5ac8551346","0x32a2478e57a4b36e5f5e5420e5443a5a82dac6ff01a0548737fada91d743d7d0","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

17:27:00:731   f10   parse packet: 242
17:27:00:731   f10   ETH: job changed
17:27:00:731   f10   new buf size: 0
17:27:00:747   f10   ETH: 03/10/18-17:27:00 - New job from eth-eu1.nanopool.org:9999
17:27:00:747   f10   target: 0x000000006df37f67 (diff: 10000MH), epoch 174(2.36GB)
17:27:00:747   f10   ETH - Total Speed: 163.766 Mh/s, Total Shares: 10, Rejected: 0, Time: 00:12
17:27:00:763   f10   ETH: GPU0 32.720 Mh/s, GPU1 32.716 Mh/s, GPU2 30.952 Mh/s, GPU3 32.713 Mh/s, GPU4 34.666 Mh/s
17:27:03:450   f10   got 243 bytes
17:27:03:450   f10   buf: {"jsonrpc":"2.0","id":0,"result":["0xfd7e158e1382ca055c3272426f9a95d950548f99924171d0ec32327b69a26dd6","0x32a2478e57a4b36e5f5e5420e5443a5a82dac6ff01a0548737fada91d743d7d0","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

17:27:03:450   f10   parse packet: 242
17:27:03:450   f10   ETH: job changed
17:27:03:450   f10   new buf size: 0
17:27:03:466   f10   ETH: 03/10/18-17:27:03 - New job from eth-eu1.nanopool.org:9999
17:27:03:466   f10   target: 0x000000006df37f67 (diff: 10000MH), epoch 174(2.36GB)
17:27:03:466   f10   ETH - Total Speed: 163.467 Mh/s, Total Shares: 10, Rejected: 0, Time: 00:12
17:27:03:466   f10   ETH: GPU0 32.694 Mh/s, GPU1 32.722 Mh/s, GPU2 30.713 Mh/s, GPU3 32.679 Mh/s, GPU4 34.659 Mh/s
17:27:08:623   f10   ETH: checking pool connection...
17:27:08:623   f10   send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

17:27:08:670   f10   got 243 bytes
17:27:08:670   f10   buf: {"jsonrpc":"2.0","id":0,"result":["0xfd7e158e1382ca055c3272426f9a95d950548f99924171d0ec32327b69a26dd6","0x32a2478e57a4b36e5f5e5420e5443a5a82dac6ff01a0548737fada91d743d7d0","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

17:27:08:670   f10   parse packet: 242
17:27:08:670   f10   ETH: job is the same
17:27:08:670   f10   new buf size: 0
17:27:13:920   22f0   GPU 1, GpuMiner cu_k1 failed 4, unspecified launch failure
17:27:13:936   2378   GPU 3, GpuMiner cu_k1 failed 4, unspecified launch failure
17:27:13:951   22f0   GPU 1, GpuMiner kx failed 1
17:27:13:998   2378   GPU 3, GpuMiner kx failed 1
17:27:14:014   22c0   GPU 0, GpuMiner cu_k1 failed 4, unspecified launch failure
17:27:14:030   22c0   GPU 0, GpuMiner kx failed 1
17:27:13:998   22f0   Set global fail flag, failed GPU1
17:27:14:045   22f0   GPU 1 failed
17:27:14:014   2378   Set global fail flag, failed GPU3
17:27:14:076   2378   GPU 3 failed
17:27:14:123   2368   GPU 2, GpuMiner cu_k1 failed 4, unspecified launch failure
17:27:14:155   22ec   GPU 1, GpuMiner cu_k1 failed 4, unspecified launch failure
17:27:14:030   22c0   Set global fail flag, failed GPU0
17:27:14:186   22c0   GPU 0 failed
17:27:14:201   2370   GPU 3, GpuMiner cu_k1 failed 4, unspecified launch failure
17:27:14:217   2368   GPU 2, GpuMiner kx failed 1
17:27:14:248   22ec   GPU 1, GpuMiner kx failed 1
17:27:14:311   1c3c   GPU 4, GpuMiner cu_k1 failed 4, unspecified launch failure
17:27:14:326   1ef8   GPU 0, GpuMiner cu_k1 failed 4, unspecified launch failure
17:27:14:326   1ef8   GPU 0, GpuMiner kx failed 1
17:27:14:342   1ef8   Set global fail flag, failed GPU0
17:27:14:342   1ef8   GPU 0 failed
17:27:14:373   2370   GPU 3, GpuMiner kx failed 1
17:27:14:498   1c3c   GPU 4, GpuMiner kx failed 1
17:27:14:498   1c3c   Set global fail flag, failed GPU4
17:27:14:498   1c3c   GPU 4 failed
17:27:14:248   2368   Set global fail flag, failed GPU2
17:27:14:514   2368   GPU 2 failed
17:27:14:514   236c   GPU 2, GpuMiner cu_k1 failed 4, unspecified launch failure
17:27:14:498   2370   Set global fail flag, failed GPU3
17:27:14:530   2370   GPU 3 failed
17:27:14:311   22ec   Set global fail flag, failed GPU1
17:27:14:561   22ec   GPU 1 failed
17:27:14:608   1350   GPU 4, GpuMiner cu_k1 failed 4, unspecified launch failure
17:27:14:623   1350   GPU 4, GpuMiner kx failed 1
17:27:14:639   236c   GPU 2, GpuMiner kx failed 1
17:27:14:639   1350   Set global fail flag, failed GPU4
17:27:14:639   1350   GPU 4 failed
17:27:14:639   236c   Set global fail flag, failed GPU2
17:27:14:655   236c   GPU 2 failed
17:27:18:046   f10   send: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0x0", "0x000000000000000000000000000000000000000000000000000000005ff1b969"]}

17:27:18:639   f10   ETH: checking pool connection...
17:27:18:639   f10   send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

17:27:18:733   f10   got 243 bytes
17:27:18:733   f10   buf: {"jsonrpc":"2.0","id":0,"result":["0xfd7e158e1382ca055c3272426f9a95d950548f99924171d0ec32327b69a26dd6","0x32a2478e57a4b36e5f5e5420e5443a5a82dac6ff01a0548737fada91d743d7d0","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

17:27:18:733   f10   parse packet: 242
17:27:18:733   f10   ETH: job is the same
17:27:18:733   f10   new buf size: 0
17:27:28:656   f10   ETH: checking pool connection...
17:27:28:656   f10   send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

17:27:28:703   f10   got 243 bytes
17:27:28:703   f10   buf: {"jsonrpc":"2.0","id":0,"result":["0xfd7e158e1382ca055c3272426f9a95d950548f99924171d0ec32327b69a26dd6","0x32a2478e57a4b36e5f5e5420e5443a5a82dac6ff01a0548737fada91d743d7d0","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

17:27:28:703   f10   parse packet: 242
17:27:28:703   f10   ETH: job is the same
17:27:28:703   f10   new buf size: 0
17:27:30:563   1098   GPU0 t=55C fan=50%, GPU1 t=54C fan=50%, GPU2 t=41C fan=50%, GPU3 t=46C fan=50%, GPU4 t=36C fan=50%
17:27:30:578   1098   em hbt: 16, fm hbt: 16,
17:27:30:578   1098   watchdog - thread 0 (gpu0), hb time 16734
17:27:30:578   1098   watchdog - thread 1 (gpu0), hb time 16859
17:27:30:578   1098   watchdog - thread 2 (gpu1), hb time 16688
17:27:30:578   1098   watchdog - thread 3 (gpu1), hb time 16828
17:27:30:594   1098   watchdog - thread 4 (gpu2), hb time 16813
17:27:30:594   1098   watchdog - thread 5 (gpu2), hb time 16688
17:27:30:594   1098   watchdog - thread 6 (gpu3), hb time 16704
17:27:30:594   1098   watchdog - thread 7 (gpu3), hb time 16829
17:27:30:609   1098   watchdog - thread 8 (gpu4), hb time 16750
17:27:30:609   1098   watchdog - thread 9 (gpu4), hb time 16875
17:27:30:609   1098   WATCHDOG: GPU error, you need to restart miner Sad

17:27:31:766 1098 Restarting OK, exit...

Lower your memory overclock by increments of 50 until it's stable. Start off with the GPU that failed first. GPU 1 would be the second recognised GPU in your system.