HP SAN Virtualization Services Platform - Manual (Page 75)

Description Property
Yes indicates that the virtual disk is defined as a cluster resource. This setting tunes
the SVSP system behavior when the virtual disk is permitted to multiple hosts
(configured as a resource in a cluster application). For a description of configuring
virtual disks for cluster applications, see “
Defining virtual disks as
clustered ” on page 121.
Clustered
Shows which hosts have permission to access the selected virtual disk. If a single
host has access permission for the virtual disk, the name of that host is displayed.
If multiple hosts have access permission, the word “multiple” appears.
Owned by Host
A free text display field. To modify the text that appears here, right-click the virtual
disk and select Manage > Edit Comment. You can use this field for any purpose.
Comment
The PiT granularity of the virtual disk. PiT granularity affects the capacity required
to store virtual disk updates after the creation of a snapshot PiT. The PiT granularity
is set to Large I/Os (1 MB) and is not configurable.
PiT granularity
If the virtual disk is a member of a virtual disk group, the name of the virtual disk
group.
VDG
The application associated with the virtual disk. For information about adding
application types and associating them with virtual disks, see “
Adding applications
to virtual disks ” on page 122.
Application Type
Yes indicates that this virtual disk is thin provisioned. Is Thin Provision
The time at which the virtual disk was created. Creation Time
The user who created the virtual disk. Created By
The time at which the virtual disk was last modified. Modification Time
The user who last modified the virtual disk. Modified By
This setting indicates whether the virtual disk is a SAN API virtual disk. SAN API
virtual disks are created to enable hosts to direct SAN API commands to VSM
through a DPM. For information about creating SAN API virtual disk, see “
Creating
the setup virtual disk ” on page 361.
SAN API Virtual Disk
Stripe set information—Stripe set Segment tab
The stripe set Segment tab provides information about the mapping of virtual disks to Logical Block
Addresses (LBAs) on the stripe set.
Table 31 Stripe set Segment tab fields
Description Display field
The row number. No
The name of a virtual disk mapped to a stripe set. In the bottom row, a virtual disk
icon appears with no name. This row represents the free capacity left in the stripe
set.
Virtual Disk
The number of the first Logical Block Address (LBA) of the stripe set that is mapped
to the virtual disk.
Start LBA
HP StorageWorks SAN Virtualization Services Platform Manager user guide 75