Been trouble shooting since yesterday! So to start I am switching my rig from Windows running fine without issues, to HiveOS with issues where GPU0 shows up and works, but GPU 1, 2,3 and 4 all say missing unit.
Everything runs fine in windows on all 5 cards but when I switch to HiveOS it will only detect GPU0 slot. I have tried all 5 cards in slot GPU0 and each card works without issue. I can even send OC from Hiveos and all 5 and will take it in any GPU slot. HiveOS just continues to say missing unit.
Steps taken:
4G decoding on Mobo was enabled.
Tried PCIE GEN 1, 2 and 3, along with Auto.
Tested each GPU in slot 0 test working fine.
Reinstalled HiveOS on SSD.
I feel as if I am missing something either super basic or super convoluted for no reason lol. Drivers are all 20.4 for the 6600xt and on hive 0.6-213
When in GPU0 states RX 6600 XT 8176MB (113-EXT800289) followed by temp / fan speed / and W
One thing I recognize when GPUs are in PCIE slot 1-4 hive does not post the memory of the card and says Radeon RX 6600 XT (113-EXT800289).
Reading through logs:
Error: Can not match card ID for GPU 06:00.0 / 09:00.0 ect (GPU1 - GPU4-)