Disk Management
You can manage disks at
Storage & Snapshots
>
Storage
>
Disks/VJBOD
. Select a disk to view its status
and hardware details.
Disk Status
Status
Description
Data
The disk is being used for data storage.
Spare
The disk is configured as a hot spare.
Free
The disk is not in use.
Cache
The disk is being used in the SSD cache.
None
There is no disk in the drive bay.
Warning
QTS has detected S.M.A.R.T. errors. Run a full S.M.A.R.T. test and a disk scan.
Error
QTS has detected I/O errors. You must replace the disk immediately.
Safely
Detached
The disk's storage pool or expansion unit was safely detached from the NAS.
Disk Information
Information
Description
Disk Health Status
The general health status of the disk
• Good: The disk is healthy.
• Warning: QTS has detected an error. Run a full S.M.A.R.T.
test and a disk scan.
• Error: QTS has detected a critical error. You must replace the
disk immediately.
Manufacturer
The manufacturer of the disk
QTS 4.5.x User Guide
Storage & Snapshots
174