arm系统下coredump生成空文件,文件大小为0的原因

参考:https://stackoverflow.com/questions/13403824/empty-core-dump-file-after-segmentation-fault

1.受限要开启coredump的大小限制。ulimit -c unlimited

2.core文件不能在挂在分区生成,必须放到本地分区上。

If you run the core file in a mounted drive.The core file can't be written to a mounted drive but must be written to the local drive.

https://stackoverflow.com/questions/13403824/empty-core-dump-file-after-segmentation-fault

posted @ 2021-11-23 20:48  dzqabc  阅读(83)  评论(0编辑  收藏  举报