When the Antminer Z11 kernel log shows temperature pcb:74/chip:112 is higher than 80/110℃ for 1 time, it means that the hash board temperature sensor is faulty, and you can troubleshoot according to the following faults.
Troubleshooting:
According to the log, the chip's temperature is much higher than that of the normal chip, which may be the fault of the temperature sensor chip or the fault of the ASIC chip. Therefore, it is recommended to replace the corresponding temperature sensor chip or ASIC chip directly.
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