Seagate NAS OS 4 U User Manual page 100

An i tooltip appears in the capacity row following the creation of an iSCSI target. Pass the cursor over the tooltip
No data protection. Data is intact but one or more hard drives are missing or reporting errors. The amount
.of hard drives that can fail before this message appears is contingent upon the level of RAID
Protected if one disk fails. RAID configurations with double-disk security will see this message if a single
.Synchronizing. The system is synchronizing data across all the hard drives in the volume
.The volume is available for use while the RAID is synchronizing but NAS performance may be affected
Mode lists the volume's RAID level. Pass the cursor over the tooltip for details on the RAID's level of data
Light blue: Protection in case one or two hard drives fail. The light blue indicator will vary in size depending
Green: Disk capacity that spans beyond the level of RAID. This space is reserved for expansion should you
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.Upgrade the volume from single-disk security to double-disk security
( . Format the volume (delete all data without deleting the volume
( . Delete the volume (permanently remove the volume and all of its data
.to view the amount of storage assigned to the volume's iSCSI target
:Status gives you immediate feedback on the health of the volume's RAID configuration
.OK. The RAID is operational and no problems have been detected
.RAID data protection will be available once synchronizing is complete
.Choose the tooltip next to Synchronizing for details on its progress
.A multicolor circle shows how the RAID distributes the volume's storage
:Factors that determine the storage capacities for data, protection, and expansion
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:Choose Manage on the volume page to
.Add hard drives to the volume
.Add a spare hard drive to the volume
.Expand the volume's storage capacity
( . Change the encryption settings (if applicable
:A quick reference of the volume's
.hard drive is missing or reporting errors
.Broken. The RAID is broken resulting in a loss of data
.Dark blue: Storage capacity for your data
.upon single or double disk protection
.add new or, larger capacity hard drives
.The amount of hard drives in the enclosure
.Repair the volume
Capacity
.Total storage capacity
.Available storage capacity
.protection
Storage graph
Seagate NAS OS 4
Status
Mode