Getting the same on ETC
ETH: 11/29/17-00:50:48 - SHARE FOUND - (GPU 4)
ETH: Received error: {"id":14,"result":null,"error":[21,"jobnotfound"]}
ETH: 11/29/17-00:50:57 - SHARE FOUND - (GPU 2)
ETH: Received error: {"id":12,"result":null,"error":[21,"jobnotfound"]}
ETH: 11/29/17-00:50:57 - SHARE FOUND - (GPU 0)
ETH: Received error: {"id":10,"result":null,"error":[21,"jobnotfound"]}
on the most shares, whats wrong ?
Also calculated Hashrate on the dashboard dropped by 80%
Seems the pool don't accept the shares :/
Checked Worker Page, 3 Worker working normal all other are makred as offline and all have the same error, jobnotfound
Edit: I deleted now the workers on the Hub Worker overview, restarted the Miner, the error is gone, perhaps this helps
Getting the same errors today on my miners. New issue has never happened tried a few things that seemed to help for a bit but always seem to get back into the rut of stale shares. This is not a network issue the latency between my miners and the pool is sub 50 ms.
I'm still not sure at this moment.... but....
I think that this is problem related to DAG size increase from ETC.
ETC block 4924220 jumped to next DAG few hours ago.
http://gastracker.io/block/4924220ETC dag increases faster than ETH so their limit will come faster.
So it may caused some problem on maintaining two DAG from claymore. (It uses two DAG for main mining and devfee mining)
I would recommend you to restart the miner.
If it doesn't help, check if it works if -nofee 1 and --allcoins 0 option
Or maybe try other ETC pool from your hardware and tell me the result. I don't see similar error from my gpu, so I don't know what the problem is.