Error6 reports
Fix EngineDeadError
in vLLM
✅ Solution
This error typically occurs in vllm. Check the example issues for common solutions.
Related Issues
Real GitHub issues where developers encountered this error:
[Bug]: EAGLE-3 + prompts >2048 tokens: device-side assert (Triton `index < 2048`) in inductor-compiled eagle_head kernels; eager works, cudagraph_mode=NONE still crashes (v0.24.0)Jul 17, 2026
[Bug]: vLLM+LMCache GLM-5.2 inference causes engine RPCTimeoutJul 16, 2026
[Bug]: sample_tokens RPC timeout with GLM-5.2-FP8 + DSpark speculative decoding, TP=8 across 2 nodes (Blackwell GB200)Jul 15, 2026
[Bug]: Spurious EngineDeadError traceback logged during graceful shutdown (AsyncLLM.shutdown cancels output_handler after engine teardown)Jul 15, 2026
[RFC] TP-wide step-consensus guard with NCCL RAS integration — field-validated, two live deadlock capturesJul 15, 2026
Timeline
First reported:Jul 15, 2026
Last reported:Jul 17, 2026