HP StorageWorks SAN Virtualization Services Platform Manager User Guide (5697-0454, May 2010)

DescriptionProperty
The capacity of the storage pool that is not yet allocated to virtual disks.Free Capacity
A free text display field. To modify the text that appears here, right-click the storage
pool and select Manage > Edit Comment. You can use this field for any purpose.
Comment
A percentage threshold, such that, if the free capacity drops below it, a notification
is sent to any notification groups configured to receive this type of notification.
For information about configuring notification groups, see “Configuring event log
notifications” on page 367.
Free Capacity Alert
Thresholds
The capacity of one sector of physical storage. The sector size is 512 bytes and
is common to all open systems.
Sector Size
The time at which the storage pool was created.Creation Time
The user who created the storage pool.Created By
The last time a user made a modification to the storage pool. This includes expand-
ing the storage pool, shrinking the storage pool, changing the free capacity alert
threshold for the storage pool, and editing the comment field for the storage pool.
Modification Time
The user who last modified the storage pool.Modified By
Snapshot information—Temporary Virtual Disk tab
The Temporary Virtual Disk tab displays the temporary virtual disk that holds the data modifications
made on the selected snapshot.
Table 90 Snapshot Temporary Virtual Disk tab fields
DescriptionProperty
The row number.No
The name of the temporary virtual disk.Name
The status of the temporary virtual disk. Possible values:
• Normal—The initialization phase was completed and the back-end LU(s) onto
which the virtual disk is mapped is/are present (accessible).
• Partial—The back-end LU(s) onto which the virtual disk is mapped is/are
missing.
Status
The state of the virtual disk. Possible values:
• Create—The active VSM server is creating the virtual disk. The VSM server
allocates the required capacity from the selected storage pools and updates
the setup database.
• Normal—The virtual disk is in normal operational state.
• Delete—The virtual disk is being deleted. The VSM server marks the virtual disk
for deletion and waits for an acknowledgement from all the hosts that use it.
Once acknowledged, the VSM server deletes the virtual disk and marks the
capacity that it used as free space available for allocation. When the deletion
is complete, the virtual disk disappears from the virtual disk list.
• Migrate—A virtual disk is being created as part of a Map to Virtual Disk oper-
ation, in which a native LUN becomes a VSM virtual disk and all data is pre-
served.
State
Using snapshots210