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单机任务失败,paddle_local: line 109: 20695 Segmentation fault #1073
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请贴出完整错误信息 |
@luotao1 |
那你是在集群上跑,还是本地跑,跑什么任务等,都得说一下。 |
如果生成了core的话,用gdb调试。 |
建议从demo开始, 熟悉了系统,你才能更好的找到定位的方法,另外这种异常也没有固定的定位方法, 尤其你根本没有贴出什么具体异常。 |
@luotao1 单机跑,GPU任务,paddle_local是本地版本,没有出现详细错误信息,没有core文件,编译工具是一键编译,参数为gpu nonrdma 重新用cpu nonrdma编译了一下,可以打印详细错误信息,奇怪。。。 |
请问根据文档,是否能将单机demo跑通? 建议先卸载老旧的paddle,然后根据最新文档安装单机版paddle,熟悉demo,然后再考虑复杂场景下的异常定位技巧, :-)。 |
@hedaoyuan 是的,我是自己编译的paddle,会按照你的建议重新编译下看看,感谢 |
Close the inactive issue. |
paddle_local: line 109: 20695 Segmentation fault ${DEBUGGER}$MYDIR/../opt/paddle/bin/paddle_trainer $ {@:2}
请问调试思路?
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