Post
Topic
Board Mining (Altcoins)
Re: PhoenixMiner 5.5c: fastest Ethereum/Ethash miner with lowest devfee (Win/Linux)
by
micdee
on 17/03/2021, 00:18:58 UTC
Tnx. I will check the data and the logfiles.
When I run the miner in the console as far as I know it always starts with the card names.. (which GPU are found for mining) In this list it shows 6 times the same (type) cards RX 580

I even had fitted the RX 5700 as a single available GPU, but then I get the miner error "NO GPU for mining"

Is there any known hardware limit for getting the RX 5700 XT's to work in Phoenixminer, e.g. minimum of RAM used, or anything else, which we might have overlooked?
The rig is fitted with only 4 Gb RAM.  (We use the Asrock H110 BTC Pro+ mobo)
  Perhaps the driver version may be the issue. Do not use the latest AMD Linux drivers for anything other than RX6000 AMD cards.


Well we tried a different (lower version) driver but then we had to change the kernel and still it didnt want to see the 5700 and the additions in the setting didnot seem to work, so this morning I changed to Win10 and we did see all the different cards.. and even the card settings in the confiig file (the RX*580:1160) did work. But we had the 21.1.1 drivers installed and it was not stable. So I uninstalled these and installed the 20.11.
and forced the compute mode via the AMD driver software, but I do not get it stable after a few minutes I get black screens and AMD report of a driver issue and then it all stops???