Author

Topic: Innosilicon A9 chain failure? (Read 146 times)

copper member
Activity: 97
Merit: 1
October 08, 2020, 04:19:01 PM
#4
The problem was that one of the fans on the miner got stuck, probably in shipping, so it could move when doing the first ramp up to test the fans, but couldnt maintain a proper speed on the back fan, when that was fixed, there were no more problems Cheesy
member
Activity: 129
Merit: 17
July 10, 2020, 09:32:06 PM
#3
Contact innosilicon support. But my best guess is that you have dying hashboard.

Right. It can only be a hash board or the controller. Remove one board at a time (they come out easily, unhook the wires, remove the fan and aluminum cover on the end away from the controller and slide it out) to find the bad board.
sr. member
Activity: 604
Merit: 416
July 08, 2020, 11:52:04 AM
#2
Contact innosilicon support. But my best guess is that you have dying hashboard.
copper member
Activity: 97
Merit: 1
July 08, 2020, 07:45:46 AM
#1
Hey!
I recently bought a used Innosilicon A9 (50ksol) But the first chain in order is constantly crashing. It works fine for some time after reboot, but then dies again, slowly going to 0sols.
What can i test to see what is wrong?
Only used to the Antminer stuff... Sad

Kind regards, happy for your help, emilio932
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