Overland Storage SnapSAN S1000 User Manual page 50

SnapSAN S1000 User Guide
Menu options for virtual disks are accessed by clicking the menu button (▼). Active
functions can be selected while inactive functions appear grayed out and cannot be selected:
This table shows the available functions and their descriptions:
10400310-003 01/2013
Column Name Description
Snapshot Space (GB) The RAID Group space that is used for Snapshots. The number
[or (MB)] means used or total Snapshot space. The number can be
displayed in GB or MB (depending on the size setting).
Snapshot # The number of snapshots that have been taken of the virtual
disk.
Clone The Virtual Disk that the current disk was setup to be cloned
from. When you have several virtual disks, you can tell one disk
to be the clone of another. The clone process creates a snapshot
of the other virtual disk.
To be able to clone a VD, it must be of the type backup.
Schedule An icon is used to show the time when clones are scheduled to
run.
Menu Item Description
Extend Extend the virtual disk capacity. The new size must be larger than
the current size. See
details.
Verify Parity Verify the parity for the virtual disk. It supports any RAID Group
with a parity disk (3 / 5 / 6 / 30 / 50 / 60).
• Regenerate parity when parity/data inconsistency is found–
Regenerate the RAID parity and write it to the parity disk.
• Check parity/data consistency only– Only verify the parity to
find mismatches. When the mismatch count reaches the
number selected from the drop-down list, the process stops.
Delete Delete the virtual disk.
©2010-13 Overland Storage, Inc.
"Virtual Disk Extension" on page 5-4
Volume Configuration
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