vllm.v1.engine.exceptions ¶

class EngineDeadError(VLLMServerError):
    """Raised when the EngineCore dies. Unrecoverable."""

    def __init__(self, *args, suppress_context: bool = False, **kwargs):
        ENGINE_DEAD_MESSAGE = "EngineCore encountered an issue. See stack trace (above) for the root cause."  # noqa: E501

        super().__init__(ENGINE_DEAD_MESSAGE, *args, **kwargs)
        # Make stack trace clearer when using with LLMEngine by
        # silencing irrelevant ZMQError.
        self.__suppress_context__ = suppress_context

class EngineGenerateError(VLLMServerError):
    """Raised when a AsyncLLM.generate() fails. Recoverable."""

    pass