There might be data loss, but it is possible to recover some data. Please
copy data to a safe place immediately when a volume is in this state.
Two or more volume members are missing. The volume is not mounted
and data cannot be accessed.
Apply (Ready)
Apply(Degraded)
Apply(Critical)
Apply (Faulty RW)
Apply (Rebuild)
Apply (Expand)
The volume settings on the server and those on the hard disks are
inconsistent. It means that the server has to read and apply the volume
settings from the hard disks. After the volume settings are restored, it
will return to the last known state, which is specified in parentheses.
Checking the file-system.
Mounting the volume for data access.
Creating a volume. The progress is shown in percentage.
Rebuilding a RAID. The progress is shown in percentage.
Expanding a RAID. The progress is shown in percentage.
Scanning hard disks for bad sectors. The progress is shown in
percentage.
Hot-Spare Disks
A hot-spare disk will be used to rebuild a RAID automatically whenever a RAID volume is degraded
because of a bad or missing hard disk.
Free disks
These hard disks are not used yet. They can be used to create volumes or assigned as hot-spare
disks.
Volume Details and Renaming a Volume
To change the name of a volume, click its Volume Name hyperlink in the List of Volumes table. It
brings to another page for displaying detailed information of the volume. You can modify the volume
name on that page.
Device View
It is a list of all the storage devices connected with the NAS server, including hard disks,
CD/DVD-ROM, CD/DVD writers and tape drives.
List of hard disks
In Volume shows to which volume the hard disk belongs.
Location indicates the SATA channel position of the hard disk and USB position.