It was working fine for about 4 days. Put it on sleep mode about a day ago, and turned it back on. Now, it's giving this:
2025-01-08 17:51:00 no board pluged in socket 432
...
2025-01-08 17:51:51 Error, fan lost, only find 3 (< 4)
2025-01-08 17:51:51 fan_id = 0, fan_speed = 7000
2025-01-08 17:51:51 fan_id = 1, fan_speed = 3440
2025-01-08 17:51:51 fan_id = 2, fan_speed = 5168
2025-01-08 17:51:51 fan_id = 3, fan_speed = 6020
2025-01-08 17:51:51 Sweep error string = F:1.
2025-01-08 17:51:51 ERROR_FAN_LOST: fan lost
2025-01-08 17:51:51 stop_mining: fan lost
2025-01-08 17:51:51 cancel thread
2025-01-08 17:51:51 ****power off hashboard****
2025-01-08 17:51:51 power off
2025-01-08 17:51:52 ERROR_SOC_INIT: soc init failed!
2025-01-08 17:51:52 stop_mining: soc init failed!
2025-01-08 17:51:52 ****power off hashboard****
2025-01-08 17:51:52 power off
Also noticed this in the historical log
2025-01-05 19:04:20 chain[2] asic[5] [215] [0]
2025-01-05 19:04:20 chain[2] bad asic num: 6 6 0
2025-01-05 19:04:20 chain[2] asic[5] [215] 28651771-28651556 [0] 62-62
What happened? The room temperature never exceeds 75F, and the current room temp is 61F. Other S19k's still humming along nicely.
Did I receive a bad unit?