Why need to replace Antminer S9 hash board temperature file?
When testing the Antminer S9 hash board, the test fixture shows "Cannot open kernel log to change to next voltage and frequency", what should we do?
Sometimes when we use the Antminer test fixture to test Bitmain Antminer S9 hash board, the test may not be carried out smoothly due to the temperature file error. This is because the S9 hash board has 3 different versions of temperature files. When the test fixture shows "Cannot open the kernel log to change to the next voltage and frequency", we need to replace the temperature files and let the test fixture work normally.
You can download it on ZEUS MINING website:
Antminer S9 hash board temperature files
After download and open it. We will see there are three versions of temperature files. We need to copy the files to the test fixture TF card which have the S9 fixture files and replace them.
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