This command unmounts the file system and disconnects a LUN from the host system or server.
CLI
Disconnect-Storage [ -Server Server_name ] [ -StoragePath Storage_path_name ] [ -MountPoint LUN_mountpoint ] [-Force]
Availability
Operational mode
Description
This command enables you to unmount the file system and disconnect a LUN from the host system or server. The LUN remains on the storage system. You can reconnect as needed.
Parameters
- -Server | -s Server_name
- Specifies the name of the host server from which to unmount and disconnect storage. The default is the local machine.
- -StoragePath | -path Storage_path_name
- Specifies the full LUN path, including LUN name, volume name, and storage system name, that you want to disconnect. You must use either the storage path or the mountpoint. If you use both, the mountpoint must refer to the same LUN to which the storage path refers.
- -MountPoint | -mount LUN_mountpoint
- Specifies the LUN mountpoint. You must use either the storage path or the mountpoint. If you use both, the mountpoint must refer to the same LUN to which the storage path refers.
- -Force | -f
- Specifies whether to force the disconnect when the file system in the LUN is in use, has virtual machines, or has open files. If you do not use this option, the file system will not be unmounted and the LUN will not be disconnected. The value is False unless specified.
Example
The following command unmounts the disk on mountpoint M and disconnects server1 from the LUN on storagesystemA using the path /vol/vol1/lun1.
Disconnect-Storage -Server server1 -StoragePath storagesystemA:/vol/vol1/lun1 -Mountpoint M:\ 
