CUDA ≤12.5 removed from nixpkgs as unmaintained; CUDA 12.6+ requires
driver ≥560 but legacy_535 (Maxwell's last supported branch) caps out
at 12.2. No compatible CUDA path exists for the Quadro M2000.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The M2000's legacy_535 driver caps CUDA support at 12.2; nixpkgs'
default ollama-cuda targets 12.8 (requires driver ≥570), causing
the runner to crash immediately. Override to CUDA 12.2 with sm_52
arch target to match Maxwell GM206 compute capability.
Also open port 11434 on the mediaserver firewall for remote ollama
access from other LAN hosts.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
