Hello Fellow Miners!
I have a technical question about miners and pools.
I have 10 miners- 2-T9's(11.5TH/s), 2-T9+'s(10.5TH/s) and 6-V9's(4TH/s), and on this site/pool, the only miners that seem to work correctly without H/W errors, a lot of "rejected" and :discarded" shares, and with in factory hash rates are the T9's. The T9+'s show R/T has as per factory hash rate, but only show 8.5-9.3TH/s hash rate on this site. The V9's get a lot of H/W errors as well as "rejected" and "discarded" shares, but, I get an accurate hash rate.
The V9's are fairly new and run at stock 600MHz, and I do not get ANY H/W errors on a few different pools( I won't mention names ).
The T9+'s are fairly new as well,and I do get some H/W errors, but not like the V9's.
The T9's I bought used, and seem to be the only one's that "agree" with this site.
All miners have the latest firmware, and are cleaned on a regular basis, so I don't think heat would be an issue. All miners use the same make/model of P/S, so I don't thing that is an issue.
So I guess my question would be: What is the issue with all the H/W errors only on this pool? And only on the V9's? ( Yes, they are Bitmain, so possibly I got some "defective" miners?)
Why do the T9+'s not show the correct hash rate?
So, if any one could shed a little light on my "technicial" issues, it would be greatly appreciated.
I've been mining about a year, and have been thru a lot of pools, and came across this one, and it seems like a pretty neat site. I've been following the banter between users and see how everyone seems to care about pretty much the same things. Not many pools seem to share the same views/values as the users here at CKPool.
To CK: Great work on the mining software(or any other software) you developed and maintain. You should get some recognition from whom ever uses your core software, period!
Excellent pool as well!
I have two V9's myself and killed one off during the recent heat wave
Same experience as yourself with other pools but I'm sure it's due to the build quality of these low cost Bitmain S7 wannabe's
I've found for CK's pools, 400Mhz produces no hardware errors and only 10 ~ 20% rejects
My original Gekkoscience gear runs "way" better, no issues
Put the V9's on CK's Solo pool, better served there at the lower frequency
Low cost but low quality, only my opinion
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