Find the reasons and solutions if your Bitmain Antminer E9 restarts automatically or the hashrate is unstable.
Abnormal Performance
- The Bitmain Antminer E9 restarts automatically
- The hashrate is unstable
Reasons and Solutions
- Electronic devices are susceptible to electromagnetic interference, and the Bitmain Antminer E9 is no exception. In the event that the control signal is disrupted, the miner may restart. When the chip is interfered with, the chip or hash board may become abnormal. Generally, it can be restored after restarting, and it can be prevented by grounding and shielding.
- The electricity supply is erratic. When the Bitmain Antminer E9 is operating, the power output for the hash board can be as high as 200 to 300 A, and the power output for the liquid cooling miner is even higher. When the power output fluctuates greatly, it will cause the hash board to restart, which is not easy to detect. You can usually try to replace the power supply.
- Low or unstable voltage are present. You’ll need specialized tools or the help of an experienced electrician to find this issue.
- There is damage to the control board. The control board is the center of the miner, which is equivalent to a microcomputer. Programs for firmware are in the flash memory. The control board malfunction will also force the miner to restart. Generally, it can be restored to the factory settings .
- Typically, the log can be searched for the chip, which is unstable. It is possible to return the chip directly to the manufacturer for repair if it is unstable or lost.
- There is a chance that the Bitmain Antminer E9 will restart because the network is unstable. In general, you can try changing the network cable or network port for local inspection.
