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- Mon Mar 30, 2026 9:12 am
- Forum: v8.5.5 Public Release for Windows / Linux / macOS
- Topic: Only 2 of 4 GPUs detected (multi PCIe domain issue)
- Replies: 1
- Views: 37
Only 2 of 4 GPUs detected (multi PCIe domain issue)
Hi, I'm running FAH v8.5.5 on an HPE DL380a Gen12 server with 4x NVIDIA H200 NVL GPUs. The client only detects 2 of the 4 GPUs. System Info: OS: Ubuntu (kernel 6.17) CPU: Intel Xeon 6760P (256 threads) RAM: 2TB GPU: 4x NVIDIA H200 NVL Driver: 580.95 FAH Client: v8.5.5 GPU topology (nvidia-smi topo -...