Hi everybody ,
what mean "!" in DAG generating string ?

20210330 00:28:48 GPU #1: DAG generated [crc: bdc4b7d7(!), time: 5825 ms], memory left: 4.95 GB
20210330 00:28:48 GPU #2: DAG generated [crc: 36ddfb5a(!), time: 5833 ms], memory left: 4.95 GB
20210330 00:28:48 GPU #3: DAG generated [crc: a56cf2cd, time: 5823 ms], memory left: 4.95 GB
20210330 00:28:48 GPU #5: DAG generated [crc: 5483d6c7(!), time: 5836 ms], memory left: 4.95 GB

xray — 03/13/2021
DAG checksum is not valid for GPU0. This is a sign that you can get invalid shares with this GPU0. The amount of bad shares is variative depending on % of bad data in a DAG. If you get too many invalid shares then you need to sort it out. Usually can be fixed by lowering OC. @Mapuo

Hi everybody!
From few days all my rigs with GTX 10 series gpu go unstable with dropped hashrate aprx. 1-2 mh/per gpu and some invalid shares.
No changes in OC / CC 120 , MC 500, TDP 65 / , memory page / gpu mem* N + DAG /   , T-rex 0.19.9 , temp : 49-51 C , no any changes.
The rigs is clean , well ventilated, fiber-optic internet 150-200 mbps.
I try with old Nvidia driver and  T-rex version - same issue.
DDU it and reinstall - the same.
After this issue I  lower small OC 1080 and 1080Ti  to can run stable.
Previously the rigs was like a rocks mined in ethermine EU without any big drop for week without restart.
Other rigs / 5700 and 3060 Ti / have normal hashrate fluctuation.

before :                       after:
1070 : 30-30.50           28-28.50
1080 : 37-37.60           35-35.90
1080Ti : 47-48.50         43-44.60

Tomorrow i think to reinstall win 10.
Does anyone have an explanation or guess?
Regards !

What max hashrate you get from Z11e ?

Probably the only one that actually work, without slower speed is
https://github.com/Mcracker/EWBF-dev-fee-to-myWallet


But it is not click and play solution,
you need to be a bit technical, and it is for EWBF