I have a problem and i cant seem to find any resolution to it, so you might be able to help.
I have trouble getting multiple cards running on Ubuntu 16.04 server. The cards are recognised properly, but when i start the miner, the card in the pcie x1 slot is hashing really slow, like 1/6 of the normal. I installed AMDGPU-PRO and AMD-APP-SDK. If i change cards, the one in the x16 slot is working properly, but the other one is getting slow. It feels like it doesn't get enough power, assuming from the power consumption and the fan speed. The same setup is working fine on Windows 10, so this must be a Linux/driver related problem. Anyone had a similar issue, and if yes, how did you resolve it?
Thanks!
Anyone has any tips on this one? Im out of ideas.