hi all, I have a rig with 8 RX 580 4GB Nitro + using smos which was working fine for couple of months. Since couple of weeks started throwing a lot of errors on the screen:

[ 848.039335] pcieport 0000:00:1c.1: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e1(Receiver ID)

and this keeps repeating.
I replaced all the risers, switched the ports used by the cards, and this keeps going against the same port always and rig is unstable.

Any hints for me?

thanks in advance