92 Viewing system status
• QTDN: Quarantined with down disks. The vdisk is offline and quarantined because at least one
disk is missing; however, the vdisk could be accessed and would be fault tolerant. For instance, one
disk is missing from a RAID-6.
• QTOF: Quarantined offline. The vdisk is offline and quarantined because multiple disks are missing
and user data is incomplete.
• UNKN: The vdisk is shut down (stopped).
• UP: Up. The vdisk is online and does not have fault-tolerant attributes.
• Disk Type. SAS (dual port), SAS-S (single port), SATA (dual port), or SATA-S (single port).
• Preferred Owner. Controller that owns the vdisk and its volumes during normal operation.
• Current Owner. Either the preferred owner during normal operation or the partner controller when the
preferred owner is offline.
• Disks. Quantity of disks in the vdisk.
• Spares. Quantity of dedicated spares in the vdisk.
Viewing information about a vdisk
In the Configuration View panel, right-click a vdisk and select View > Overview. The Vdisks Overview table
shows:
• The overall health, capacity, and space usage of the vdisk
• The overall health, quantity, capacity, and space usage of disks in the vdisk
• The quantity, capacity, and space usage of volumes in the vdisk
• The quantity, capacity, and space usage of snap pools in the vdisk
For descriptions of storage-space color codes, see About storage-space color codes on page 33.
Select a component to see more information about it.
Vdisk properties
When you select the Vdisk component, the Properties for Vdisk table shows:
• Health.
OK. The vdisk is online with all disks working.
Degraded. The vdisk is being reconstructed, as shown by its Current Job property; or, a RAID-6
vdisk has degraded performance due to one missing disk but remains fault tolerant. You can use a
degraded RAID-6 vdisk but resolve the problem as soon as possible.
Fault. The vdisk can perform I/O functions for hosts but is not fault tolerant. Review the status
information and take the appropriate action, such as replacing a disk. You can use the vdisk but resolve
the problem as soon as possible.
Shut down. The vdisk is shut down (stopped).
N/A. Health status is not available.
• Health Reason. Shows more information about the vdisk's status.
• Name. Vdisk name.
• Size. Total storage space in the vdisk.
• Free. Available space in the vdisk.
• Current Owner. Either the preferred owner during normal operation or the partner controller when the
preferred owner is offline.
• Preferred Owner. Controller that owns the vdisk and its volumes during normal operation.
• Serial Number. Vdisk serial number.
• RAID. RAID level of the vdisk and all of its volumes.
• Disks. Quantity of disks in the vdisk.
• Spares. Quantity of dedicated spares in the vdisk.
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