i try lot of sgminer version, but all sgminer work only with one gpu ( i have 5 gpu )
not AMD user myself, but check sgminer --help, my guess is something to do with --gpu-platform, or mapping.
Thankyou.. I try --gpu-platform 1 , now work all 5 gpu, but hashrate is very low, jump from 500kHz to 700kHz
Here is my settings..... Can you help me ?
sgminer.exe -k lyra2z -o stratum+tcp://eu.bsod.pw:2159 -u GgXc......................vd -p c=GIN -I 21 --gpu-platform 1