OpenCL 19.20 AMD Driver
OS: HiveOS 0.6-142@200528
linux Ядро 5.0.21-hiveos
4Gb AMD Asus Cards STRIX
Phoenix 5.0b

after epoch 350 in Nicehash Ethash I have low hashrates ~ 10-15 mhs from card.  after creation ETC DAG

What a im doing wrong?  Thx a lot