maxmad_x that's why I've asked:

hmm..  you mean crash of miner or whole rig?
how much resources (ram, processor, disk)  do you have?
any info from event viewer?

Anyone please want to help me with this ? As far as I can see , I dont see an error. No usual OpenCL call error exit... I can't see the error but the miner reboots !

I have 3 rx480s, Win 10, Crimson 16.9.3  and as you can see , for first few lines it has been working at 30.6MH each. then something has happened and the miner crashes. Can someone please help?


20:27:29:198   1590   parse packet: 247
20:27:29:198   1590   eth: job changed
20:27:29:214   1590   new buf size: 0
20:27:29:214   1590   ETH: 10/14/16-20:27:29 - New job from us1.ethpool.org:3333
20:27:29:214   1590   target: 0x0000000112e0be82 (diff: 4000MH), epoch #81
20:27:29:230   1590   ETH - Total Speed: 92.021 Mh/s, Total Shares: 1, Rejected: 0, Time: 00:00
20:27:29:230   1590   ETH: GPU0 30.688 Mh/s, GPU1 30.634 Mh/s, GPU2 30.699 Mh/s
20:27:30:042   1590   send: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0x57b652a", "0x000000000000000000000000000000000000000000000000000000009563b0cb"]}

20:27:30:089   1590   ETH: checking pool connection...
20:27:30:089   1590   send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

20:27:30:136   1590   got 39 bytes
20:27:30:136   1590   buf: {"id":6,"jsonrpc":"2.0","result":true}

20:27:30:136   1590   parse packet: 38
20:27:30:151   1590   new buf size: 0
20:27:30:230   1590   got 248 bytes
20:27:30:230   1590   buf: {"id":3,"jsonrpc":"2.0","result":["0x78c1694f033caa2116ca25d4d5b99cd7de8f1b0eeef909a511164d263cf4434f","0xbf544f3a8adce8002e4ec2a0af5fc0615ae1508d746c330510cde6f239796be6","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x2544f9"]}

20:27:30:245   1590   parse packet: 247
20:27:30:245   1590   eth: job is the same
20:27:30:261   1590   new buf size: 0
20:27:30:808   17d0   recv: 51
20:27:30:823   17d0   srv pck: 50
20:27:30:870   17d0   srv bs: 0
20:27:30:886   17d0   sent: 162
20:27:35:824   117c   recv: 51
20:27:35:824   117c   srv pck: 50
20:27:35:871   117c   srv bs: 0
20:27:35:871   117c   sent: 162
20:27:40:121   1590   ETH: checking pool connection...
20:27:40:121   1590   send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

20:27:40:215   1590   got 248 bytes
20:27:40:215   1590   buf: {"id":3,"jsonrpc":"2.0","result":["0x78c1694f033caa2116ca25d4d5b99cd7de8f1b0eeef909a511164d263cf4434f","0xbf544f3a8adce8002e4ec2a0af5fc0615ae1508d746c330510cde6f239796be6","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x2544f9"]}

20:27:40:231   1590   parse packet: 247
20:27:40:231   1590   eth: job is the same
20:27:40:246   1590   new buf size: 0
20:27:40:824   1468   recv: 51
20:27:40:840   1468   srv pck: 50
20:27:40:887   1468   srv bs: 0
20:27:40:887   1468   sent: 162
20:27:45:825   514   recv: 51
20:27:45:841   514   srv pck: 50
20:27:45:888   514   srv bs: 0
20:27:45:903   514   sent: 162
20:27:47:372   1580   ETH: put share nonce 4ef7ab1c0ff574f1
20:27:47:372   1580   ETH round found 1 shares
20:27:47:388   1590   ETH: 10/14/16-20:27:47 - SHARE FOUND - (GPU 1)
20:27:47:403   1590   send: {"id":4,"method":"eth_submitWork","params":["0x4ef7ab1c0ff574f1","0x78c1694f033caa2116ca25d4d5b99cd7de8f1b0eeef909a511164d263cf4434f","0xf70b5bbcbe4143debf392fc7bb00587fa0901077d9e2652f967a15d56e33db83"]}

20:27:47:497   1590   got 39 bytes
20:27:47:497   1590   buf: {"id":4,"jsonrpc":"2.0","result":true}

20:27:47:497   1590   parse packet: 38
20:27:47:513   1590   ETH: Share accepted (110 ms)!

20:27:47:513   1590   new buf size: 0
20:27:50:060   1590   send: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0x57bb1bb", "0x000000000000000000000000000000000000000000000000000000009563b0cb"]}

20:27:50:138   1590   got 39 bytes
20:27:50:138   1590   buf: {"id":6,"jsonrpc":"2.0","result":true}

20:27:50:154   1590   parse packet: 38
20:27:50:154   1590   new buf size: 0
20:27:50:169   1590   ETH: checking pool connection...
20:27:50:185   1590   send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

20:27:50:263   1590   got 248 bytes
20:27:50:263   1590   buf: {"id":3,"jsonrpc":"2.0","result":["0x78c1694f033caa2116ca25d4d5b99cd7de8f1b0eeef909a511164d263cf4434f","0xbf544f3a8adce8002e4ec2a0af5fc0615ae1508d746c330510cde6f239796be6","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x2544f9"]}

20:27:50:279   1590   parse packet: 247
20:27:50:279   1590   eth: job is the same
20:27:50:294   1590   new buf size: 0
20:27:50:841   740   recv: 51
20:27:50:857   740   srv pck: 50
20:27:50:904   740   srv bs: 0
20:27:50:904   740   sent: 162
20:27:51:060   1414   GPU0 t=76C fan=40%, GPU1 t=70C fan=32%, GPU2 t=76C fan=40%
20:27:51:060   1414   em hbt: 0, fm hbt: 62,
20:27:51:060   1414   watchdog - thread 0, hb time 187
20:27:51:060   1414   watchdog - thread 1, hb time 500
20:27:51:076   1414   watchdog - thread 2, hb time 562
20:27:51:076   1414   watchdog - thread 3, hb time 250
20:27:51:076   1414   watchdog - thread 4, hb time 328
20:27:51:076   1414   watchdog - thread 5, hb time 15

@claymore:
Is there a way we can call the monitoring API directly instead of using the provided EthMan.exe.
I have my own  webmon I would like to use.  just need the json calls/commands.  any documentation?
Jim

I use the Ethpool.org. It is quite good if you have more than 1GH/s. Or you can use the https://www.miningrigrentals.com