1
I got an issue with cgminer constantly rejecting shares. How can I fix it?
Here's example rejection (note that Diff jumps - sometimes it's 6/1 sometimes it's 1/1) :
[2013-04-09 14:24:05] Rejected fe26cac1 Diff 4/1 GPU 0 (lowdifficulty)
Here's the .bat file I use:
cgminer --scrypt -o eu-stratum.btcguild.com:3333 -u MyUser -p 123
My OS is Win 7 32 bit.
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I had this issue also the fix for me was adding--scrypt -o to the beginning so it look like this :
--scrypt -o stratum+tcp://stratum.scryptguild.com:3333 -u iwantcoins_nick -p nopw --load-balance
Also worth trying to tune your other GPU settings, this will increase your hashrate, and hopefully reduce your rejected share rate. – hafnero – 2014-03-22T07:15:39.537
What is your share difficulty set to in the btcguild settings? – Compro01 – 2013-04-09T16:48:51.613
Under 2 GH/s (I got weak PC here where I try to set it up) – MarcinWolny – 2013-04-10T08:20:47.890
I just tried 8-16 and 16-32 - both fail with the same result. What's weird is that I have cgminer setup on another PC with much better GPU and it works flawlessly there with difficulty set to 8-16. – MarcinWolny – 2013-04-10T08:40:34.790
To closevoters: this question is on topic as per the current FAQ. If we want it to be off-topic we should clarify the wording there. – eMansipater – 2013-04-29T21:07:35.387