这两种定义是由于磁盘缓存而存在而产生的，对文件系统的日志有重大影响。

The difference between these two is a result of the drive cache and can have implications for the file system journal.

youdao

mmlsnsd命令显示了目标站点上现在已经有了对文件系统db2datafs和 db2logfs的文件系统定义。

The mmlsnsd command shows that the file system definitions for the file systems db2datafs and db2logfs now exist on the target site.

youdao

mmlsnsd命令显示了目标站点上现在已经有了对文件系统db2datafs和 db2logfs的文件系统定义。

The mmlsnsd command shows that the file system definitions for the file systems db2datafs and db2logfs now exist on the target site.

youdao