当客户拥有多个外部卷组并且文件系统按照分层结构连接，那么就很容易出现上述情况。

I have seen this typically when a customer has several external volume groups and file systems are hierarchically linked.

youdao

当客户拥有多个外部卷组并且文件系统按照分层结构连接，那么就很容易出现上述情况。

I have seen this typically when a customer has several external volume groups and file systems are hierarchically linked.

youdao