Bitmain Antminer S19 Series Hashrate is ZERO But It Can Be Restored by Rebooting


This guide will address the issue with Bitmain Antminer S19 Series hashrate being ZERO but recoverable via reboot.


After running for a period of time, the miner’s hashrate shows “0”. Rebooting, however, can aid in hashrate recovery.

Possible Causes and Solutions

1. High-temperature protection

Verify the miner’s temperature to make sure it is within normal bounds. Read more from this article:

2. PSU might have issue

If the miner status shows all chips “x”, test by replacing with a good known Make sure the power input voltage is between 210V and 240V while waiting for the PSU.

Miner's hashrate is ZERO but it can be restored by rebooting

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