I have some problems when mining TurtleCoin. After some hours or so, GPU5 dies, but as it seems, it hashes quite good actually.
[2019-10-16 15:22:00] Stats Uptime: 0 days, 09:38:24
[2019-10-16 15:22:00] GPU 0 [68C, fan 35%] trtl_chukwa: 109.2kh/s, avg 109.2kh/s, pool 88.70kh/s a:133 r:0 hw:0
[2019-10-16 15:22:00] GPU 1 [60C, fan 45%] trtl_chukwa: 108.7kh/s, avg 108.7kh/s, pool 109.4kh/s a:172 r:0 hw:0
[2019-10-16 15:22:00] GPU 2 [65C, fan 40%] trtl_chukwa: 109.1kh/s, avg 109.1kh/s, pool 112.3kh/s a:167 r:0 hw:0
[2019-10-16 15:22:00] GPU 3 [61C, fan 46%] trtl_chukwa: 108.6kh/s, avg 108.6kh/s, pool 100.5kh/s a:161 r:0 hw:0
[2019-10-16 15:22:00] GPU 4 [67C, fan 35%] trtl_chukwa: 109.0kh/s, avg 109.1kh/s, pool 105.8kh/s a:176 r:0 hw:0
[2019-10-16 15:22:00] GPU 5 [66C, fan 28%] trtl_chukwa: 101.0kh/s, avg 101.4kh/s, pool 102.3kh/s a:143 r:0 hw:0
[2019-10-16 15:22:00] GPU 6 [58C, fan 24%] trtl_chukwa: 108.8kh/s, avg 108.9kh/s, pool 116.9kh/s a:186 r:0 hw:0
[2019-10-16 15:22:00] GPU 7 [ 0C, fan 0%] trtl_chukwa: 225.2kh/s, avg 224.8kh/s, pool 206.8kh/s a:320 r:0 hw:0
[2019-10-16 15:22:00] Total trtl_chukwa: 979.7kh/s, avg 979.8kh/s, pool 942.8kh/s a:1458 r:0 hw:0
[2019-10-16 15:22:02] GPU 5: detected DEAD (18:00.0), no restart script configured, will continue mining.
[2019-10-16 15:22:02] Please use command line argument --watchdog_script to handle dead GPUs.
[2019-10-16 15:22:12] GPU 5: detected DEAD (18:00.0), no restart script configured, will continue mining.
[2019-10-16 15:22:12] Please use command line argument --watchdog_script to handle dead GPUs.
[2019-10-16 15:22:19] Pool fi.turtlecoin.herominers.com received new job. (job_id: 511887478008947)
[2019-10-16 15:22:21] Pool fi.turtlecoin.herominers.com share accepted. (GPU5) (a:1459 r:0) (42 ms)
[2019-10-16 15:22:22] GPU 5: detected DEAD (18:00.0), no restart script configured, will continue mining.
[2019-10-16 15:22:22] Please use command line argument --watchdog_script to handle dead GPUs.
How come?
We mine chukwa using two threads per gpu. One of them is stuck in the driver here, so the gpu is declared dead. However, the other thread continues to mine just fine, pretty unusual with other algos. In this case you lose 6-7 kh/s; not worse than that. So, if this is your worst case, let it mine, or restart it to get those 6-7 kh/s back.