umount

umount

1

Unmount any file systems in the volume group using the umount command

使用umount命令来卸载卷组中所有文件系统
2

Or , because FUSE file systems behave just like normal file systems , you can type umount

因为FUSE文件系统的表现就像一般的文件系统一样，所以也可以输入umount
3

Then , in every script that makes reference to umount , make sure that it is being called with the-r option .

然后，在每个引用umount的脚本里，请确保调用时带有选项-r。