Did these drivers sudden stopped doing the trick?
My hashrate droped today from 28 MH/s to 22 fo my RX 470 cards.
My hashrate droped today from 28 MH/s to 22 fo my RX 470 cards.
This is not because of the drivers themselves, but because of updating linux-image and linux-headers through package manager. Un install them as shown in the following link
https://askubuntu.com/questions/995541/ethereum-mining-on-ubuntu-16-04-dropped-hashrates-significantly-on-amd-block-cha