Owner's manual

Associated Snapshot Resource Volume
Select the listed snapshot resource volume to see the logical drive information for the snapshot
resource volume.
Snapshot Resource Volumes
A list of snapshot resource volumes associated with the controller displays in the Mass Storage
submenu if there are any snapshot resource volumes configured. Each snapshot resource volume
in the list displays the condition, the logical drive number and the fault tolerance of that snapshot
resource volume. Select one of the snapshot resource volume entries to display the logical drive
information, the Snapshot Resource Volume Information and the Snapshot Information.
Snapshot Resource Volume Information
The Snapshot Resource Volume Information includes the status, if creation is allowed, number of
disabled instances, and total space, growth space and creation space available.
• Status displays the status of the snapshot resource volume. The following values are valid:
OK - The snapshot resource volume is in normal operation mode.◦
◦ Unknown Failure - Indicates an unknown failure has occurred.
◦ Resource Volume Disconnected - The snapshot resource volume has been disconnected
from the source volume.
◦ Source Volume Not Located - The source volume could not be located.
◦ Resource Volume Not Located - The snapshot resource volume could not be located.
◦ Source Volume Failed - The source volume has failed.
◦ Resource Volume Failed - The snapshot resource volume has failed.
◦ Source Volume Not Available - The snapshot source volume is not available.
◦ Resource Volume Not Available - The snapshot resource volume is not available.
◦ Resource Volume Obsolete - The snapshot resource volume is obsolete.
◦ Resource Volume Obsolete and Failed - The snapshot resource volume is obsolete and
failed.
◦ Unknown - The Storage Agents were unable to determine the status of the snapshot
resource volume.
• Disabled Instances displays the number of disabled snapshot instances on this snapshot resource
volume.
• Snapshot Creation indicates if snapshot creation is allowed on this resource volume. The
following values are valid:
◦ Allowed - Snapshot creation is allowed.
◦ Not Allowed - Snapshot creation is not allowed.
◦ Unknown - The Storage Agents were unable to determine if snapshot creation is allowed
on this snapshot resource volume.
• Total Space displays the total amount of space available in the snapshot resource pool.
• Growth Space displays the amount of space available for the current active snapshot.
• Creation Space displays the amount of space available for new snapshot creation.
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