Post
Topic
Board Hardware
Re: AntMiner S9 - Stops Hashing still using power
by
philipma1957
on 04/07/2016, 15:18:47 UTC
If you are root root  to access the gui it change it to :

 root  

!QAZ5thn&UJM$$1234


     use a  long password  different then root    some thing like the one above

Thanks for your advice,  can you see any reason in the logs why the miners would stop mining?  And if you do, can you advise me how I can correct it?  I have literally no idea myself on this one.

I think if you are burning power and have an internet connection  it may be misdirected .

if you are burning power and have no internet if should show in the logs.

It isnt misdirected.  The hardware actually shows 0GHs.

Also, when it is mining, it works fine, it just hits this strange mode where it stops and is appearing to burn power without actually doing anything.

I copied the logs at the beginning of the thread, do you know what to look for to help diagnose this issue?

I looked at the logs after I posted and frankly can't see the issue.  since you have working s-9s'  and since this one works  a line by line comparison between a good  s-9 and the dud is in order.

 I also suspect  the psu may have an issue since it is burning watts well under the norm of 1300 watts (1000 watts) or  you have a rapid fire internet dropout return like a light flickering

I have had your issue happen on s-3's .  I would burn ¾ power and get no hash.

It was an internet issue as I was dropping my internet on one unit.  I replaced the eth net wire and all worked.

I would swap the net cable on the s-9 end with a steady s-9  watch for a day.

if it still happens I would swap a psu with a steady s-9  for a day.

if it still happens I would ask more questions here to see if some one has your problem.

It could be the controller is rapid fire dropping net connection.  and the issue is the port on the controller.