Yesterday I added a 280X (Tahiti) card to my rig that is running the latest HIVEOS build.
And while the card is detected normally, the miner (Verthash miner) does not use it for mining.
From what I have read here, the issues that the latest AMD drivers does not support Tahiti any more.
As I understand it there are 3 possible workarounds (?):
- Flash a previous version of HIVEOS (hiveos-vega-0.6-61… that has the 19.10 driver version)
- Add some variables to the /hive/bin/miner config file.
- Roll back manualy the amdgpu driver to 19.10 (which I don’t know how to do at all)
So my question is this, which of the above is the best way to get our venerable 280Xs on Vertcoin?
And what method would allow us to overclock and be more stable in general?