Hello, I just had a problem on my rig by adding a 5th graphics card. I have a 6600 XT and three 6600 that were running fine until now.
I wanted to add a second 6600 XT and… big problem.
GPU driver error, no temp or DEAD.
The card is recognized and starts correctly, it even went up to 15 Mh during one of my manipulations but the miner crashed right after.
The miner stops every time and impossible to send a command to the rig.
I tried everything, the beta version or the old versions of HiveOs. The different OC, the installation of the drivers, or the different commands:
hive-replace -s -y
hive-replace -s -stable
hive-replace -s -beta
I checked the riser and the cables that I even changed just in case but nothing to do.
I removed one of the 6600 to see if I could run two 6600XT and two 6600 to see if the problem comes from the new XT and indeed it does. Even with 4 cards the rig still restarting, so I unplugged it and put my three 6600s and my first 6600 XT .
I don’t know why there is no problem with the first XT. It’s when I put the second one in that the problems start!
Guys, we really need help here!