[BUG] <title>多卡启动api

[zhang19523zhao]

是否已有关于该错误的issue或讨论？ | Is there an existing issue / discussion for this?

• [X] 我已经搜索过已有的issues和讨论 | I have searched the existing issues / discussions

该问题是否在FAQ中有解答？ | Is there an existing answer for this in FAQ?

• [X] 我已经搜索过FAQ | I have searched FAQ

当前行为 | Current Behavior

CUDA_VISIBLE_DEVICES="1,2" vllm serve /xiaobaogong/ai/model/MiniCPM-V-2_6/ --dtype auto --max-model-len 2048 --trust_remote_code 好像还是在一张卡上

期望行为 | Expected Behavior

No response

复现方法 | Steps To Reproduce

No response

运行环境 | Environment

- OS:
- Python:
- Transformers:
- PyTorch:
- CUDA (`python -c 'import torch; print(torch.version.cuda)'`):

备注 | Anything else?

No response