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swift lora多机多卡断点重训失败 #2777

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@xiaochounikuaixiao

Description

swift==2.5.2.post
1、命令行如下:
命令行

2、直接断点续训会发现从节点缺少trainer_state.json文件
错误1
3、当我把主节点的traintrainer_state.json同步到其他几台机器上之后,会出现NCCL超时,(如果从新启动训练是正常
,感觉不是NCCL的问题)
错误2

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