Post
Topic
Board Mining (Altcoins)
Re: Team Black Miner (Ethereum Ethereum classic Vertcoin Zilliqa 0.5% fee)LHR unlock
by
KillrBee
on 14/03/2022, 13:28:00 UTC

Took almost 24 hours, but here's a crashed AMD GPU:

Initial Failure w/ stats:
<snip>

Parsed GPU0 output from 1st failure to crash:
<snip>


Here's another example:

00:05:52 [2022-03-14 08:05:45.276] GPU1    gfx1030  575.87 kH/W   66.23 MH/s    66.22 MH/s    156/0/0      100.00%
00:05:52 [2022-03-14 08:05:50.586] GPU1 hashtime 20c
00:05:53 [2022-03-14 08:06:43.051] GPU1 hashtime 20c
00:05:53 [2022-03-14 08:07:12.860] GPU1: 1d
00:05:53 [2022-03-14 08:07:12.860] GPU1    gfx1030  575.85 kH/W   66.22 MH/s    66.22 MH/s    157/0/0      100.00%
00:05:54 [2022-03-14 08:07:35.516] GPU1 hashtime 20c
00:05:55 [2022-03-14 08:08:27.979] GPU1 hashtime 20c
00:05:55 [2022-03-14 08:08:47.132] GPU1    gfx1030  575.86 kH/W   66.22 MH/s    66.22 MH/s    157/0/0      100.00%
00:05:56 [2022-03-14 08:10:05.404] GPU1: 61
00:05:56 [2022-03-14 08:10:05.404] GPU1    gfx1030  2136.27 kH/W  66.22 MH/s    66.22 MH/s    157/0/0      100.00%
00:05:58 [2022-03-14 08:11:21.980] GPU1: ae
00:05:58 [2022-03-14 08:11:21.980] GPU1    gfx1030  2136.27 kH/W  66.22 MH/s    66.22 MH/s    157/0/0      100.00%
00:05:59 [2022-03-14 08:12:39.996] GPU1: fc
00:05:59 [2022-03-14 08:12:39.996] GPU1    gfx1030  2136.27 kH/W  66.22 MH/s    66.22 MH/s    157/0/0      100.00%
00:06:00 [2022-03-14 08:13:52.028] GPU1: 144
00:06:00 [2022-03-14 08:13:52.028] GPU1: has timed out, trying to restart..
00:06:00 [2022-03-14 08:13:52.028] GPU1    gfx1030  0.00 H/W      0.00 H/s      0.00 H/s      157/0/0      100.00%
00:06:01 [2022-03-14 08:15:10.236] GPU1: 192
00:06:01 [2022-03-14 08:15:10.236] GPU1    gfx1030  0.00 H/W      0.00 H/s      0.00 H/s      157/0/0      100.00%
00:06:03 [2022-03-14 08:16:26.844] GPU1: 1de
00:06:03 [2022-03-14 08:16:26.844] GPU1    gfx1030  0.00 H/W      0.00 H/s      0.00 H/s      157/0/0      100.00%
00:06:04 [2022-03-14 08:17:42.451] GPU1: 22a
00:06:04 [2022-03-14 08:17:42.451] GPU1    gfx1030  0.00 H/W      0.00 H/s      0.00 H/s      157/0/0      100.00%
00:06:05 [2022-03-14 08:19:01.088] GPU1: 279
00:06:05 [2022-03-14 08:19:01.091] GPU1    gfx1030  0.00 H/W      0.00 H/s      0.00 H/s      157/0/0      100.00%
00:06:07 [2022-03-14 08:20:19.228] GPU1: 2c7
00:06:07 [2022-03-14 08:20:19.228] GPU1    gfx1030  0.00 H/W      0.00 H/s      0.00 H/s      157/0/0      100.00%
00:06:08 [2022-03-14 08:21:33.532] GPU1: 311
00:06:08 [2022-03-14 08:21:33.532] GPU1    gfx1030  0.00 H/W      0.00 H/s      0.00 H/s      157/0/0      100.00%
00:06:09 [2022-03-14 08:22:47.305] GPU1: 35b
00:06:09 [2022-03-14 08:22:47.305] GPU1    gfx1030  0.00 H/W      0.00 H/s      0.00 H/s      157/0/0      100.00%
00:06:10 [2022-03-14 08:24:04.700] GPU1: 3a8
00:06:10 [2022-03-14 08:24:04.700] GPU1    gfx1030  0.00 H/W      0.00 H/s      0.00 H/s      157/0/0      100.00%
00:06:12 [2022-03-14 08:25:20.220] GPU1: 3f4
00:06:12 [2022-03-14 08:25:20.220] GPU1: GPU thread crashed exiting program.

The card failed at some point between 8:10 and 8:11 (you can tell by the increase in KH/W), three minutes later the card was officially pronounced dead and a restart was attempted, and 12 minutes after the restart was attempted, the card finally caused a restart of the miner.  I'm not sure what the debug output is supposed to identify, but the last hashtime value was posted at 8:07/8:08. 

The GPU1's stats just before the crash were stable and no values were out of anywhere near critical:

00:05:55 [2022-03-14 08:08:47.132] GPU1    gfx1030  OpenCL  0       693     27/0    80      1370    1069    115
00:05:55 [2022-03-14 08:08:47.132] GPU1    gfx1030  575.86 kH/W   66.22 MH/s    66.22 MH/s    157/0/0      100.00%


Then, just after:

00:05:56 [2022-03-14 08:10:05.404] GPU1    gfx1030  OpenCL  0       693     20/0    80      1370    1069    114 
00:05:56 [2022-03-14 08:10:05.404] GPU1    gfx1030  2136.27 kH/W  66.22 MH/s    66.22 MH/s    157/0/0      100.00%