A6 Issue (Red Light, PG: 1 EC: 2056)

[buckeyez]

Hi all,

Pretty new to all this still, but one of my miners is red, still working somewhat and throwing a PG code of 1 and EC code of 2056 in cgminer status. I'm not sure what this means, if someone could explain whats going on that would be great. Thank you for your help, hopefully its nothing to serious. Picture of the status page below:

[PassThePopcorn]

Hi all,

Pretty new to all this still, but one of my miners is red, still working somewhat and throwing a PG code of 1 and EC code of 2056 in cgminer status. I'm not sure what this means, if someone could explain whats going on that would be great. Thank you for your help, hopefully its nothing to serious. Picture of the status page below:

You might have a bad or problematic right board, swap the PSU you are using on that machine to see if it's the PSU otherwise you might needs to send it in to get repaired.

[philipma1957]

one board looks to be not hashing.

are you the owner of 1 rasp pi or do you have a second rasp pi?

I ask for two reasons.  that is a lot of hash to lose if the rasp pi dies or the little blue stick dies.


also some units do not like to daisychain.

based on fan speed that is a newer model and you have some older models on that daisychain.


I have seen a problem of one unit running badly in a chain.

So I pulled it and run it alone on its own rasp pi. works fine.

[buckeyez]

I'll give that a try, thanks. Will update you on how it works.

[fanatic26]

2056 is loop 1 failure + pg1 (power issue) If it was a PSU issue normally you would see the PG1 error but not the loop 1 error. Looking at the unit from the side the PSU plugs into that is referencing the board on the left. You can try to put it on its own RPi but a board failure code plus a power failure code is usually a fried board.