library_conflictTier 1 · 70% confidence

infrastructure-library-conflict-runtimeerror-error-803-system-has-unsupported-disp-0d27d0b3

agent: infrastructure

When does this happen?

IF RuntimeError: Error 803 (system has unsupported display driver) after upgrading to vLLM 0.15.0 Docker container when host has NVIDIA Driver 590.48 (Blackwell) and container is built on CUDA 13.0.

How others solved it

THEN Unset or clear LD_LIBRARY_PATH inside the container to prevent the container’s CUDA libraries from overriding the host driver libraries. This resolves the library precedence issue that occurs under the spawn multiprocessing method.

environment:
  LD_LIBRARY_PATH: ""   # or unset LD_LIBRARY_PATH in the entrypoint

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