09:19:18:822 6f0 ETH: job changed
09:19:18:822 6f0 new buf size: 0
09:19:18:822 6f0 ETH: 04/08/17-09:19:18 - New job from coinotron.com:3344
09:19:18:822 6f0 target: 0x0000000100000000 (diff: 4294MH), epoch #116
09:19:18:822 6f0 ETH - Total Speed: 150.783 Mh/s, Total Shares: 834, Rejected: 0, Time: 06:52
09:19:18:822 6f0 ETH: GPU0 29.984 Mh/s, GPU1 30.368 Mh/s, GPU2 30.181 Mh/s, GPU3 30.132 Mh/s, GPU4 30.118 Mh/s
09:19:19:322 6c4 GPU 4 failed
09:19:20:885 480 recv: 51
09:19:20:885 480 srv pck: 50
09:19:20:963 480 srv bs: 0
09:19:20:963 480 sent: 203
09:19:22:666 d4 recv: 51
09:19:22:666 d4 srv pck: 50
09:19:22:760 d4 srv bs: 0
09:19:22:760 d4 sent: 203
09:19:25:916 127c recv: 51
09:19:25:916 127c srv pck: 50
09:19:26:010 127c srv bs: 0
09:19:26:010 127c sent: 203
09:19:27:682 654 recv: 51
09:19:27:682 654 srv pck: 50
09:19:27:775 654 srv bs: 0
09:19:27:775 654 sent: 203
09:19:30:963 568 recv: 51
09:19:30:963 568 srv pck: 50
09:19:31:057 568 srv bs: 0
09:19:31:057 568 sent: 203
09:19:32:682 13e8 recv: 51
09:19:32:682 13e8 srv pck: 50
09:19:32:760 13e8 srv bs: 0
09:19:32:760 13e8 sent: 203
09:19:34:322 6f0 send: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0x8f72889", "0x00000000000000000000000000000000000000000000000000000000d95c75a6"]}
09:19:35:291 b4c GPU0 t=64C fan=59%, GPU1 t=64C fan=60%, GPU2 t=67C fan=69%, GPU3 t=69C fan=70%, GPU4 t=55C fan=70%
09:19:35:291 b4c em hbt: 0, fm hbt: 46,
09:19:35:291 b4c watchdog - thread 0, hb time 140
09:19:35:291 b4c watchdog - thread 1, hb time 0
09:19:35:291 b4c watchdog - thread 2, hb time 31
09:19:35:291 b4c watchdog - thread 3, hb time 171
09:19:35:291 b4c watchdog - thread 4, hb time 203
09:19:35:291 b4c watchdog - thread 5, hb time 62
09:19:35:291 b4c watchdog - thread 6, hb time 187
09:19:35:291 b4c watchdog - thread 7, hb time 46
09:19:35:291 b4c watchdog - thread 8, hb time 16171
09:19:35:291 b4c watchdog - thread 9, hb time 31
09:19:35:291 b4c WATCHDOG: GPU error, you need to restart miner
09:19:35:291 b4c Rebooting
to all: Why in 9.0 watchdog is triggered, if all the cards are working properly ?