Post
Topic
Board Mining (Altcoins)
Re: PLEASE HELP!!! 6 GPUs detected but only 4 are working
by
crypper
on 06/08/2018, 15:42:39 UTC
Hi, I am having this problem now for weeks and I haven't found any solution.

When I run the miner it detects all my 6 GPUs.
https://imgur.com/dNGB1XO

But then when the miner starts it only detects 4.
I've seen this error and I don't know how to fix the issue.
https://imgur.com/mFclZ5R

I've already tried uninstalling and reinstalling drivers but still the same.
I also uninstalled each card and put it one by one. Still nothing changed

Any help would be much appreciated.

Hi, could you paste entire bat/config?
Virtual memory/page set to 24+ GB?
Does it work with Claymore?

Is it always the same card that crashes? If not, is it architecture specific? (AMD vs Nvidia). Did you patch amd driver if modded bios on RX cards?
To troubleshoot, I would probably split your 6 cards onto 2 mining processes: 3 RX cards, 3 GTX cards (use -amd and -nvidia parameters).
Also try to play with these parameters: -gser , -altinit (see OP for description).