HP StorageWorks SAN Virtualization Services Platform Manager user guide (AG781-96017, March 2009)

VDG information—Members tab
The Members tab displays the members of the VDG. Members can be virtual disks or snapshots.
Table 51 VDG Members tab fields
DescriptionProperty
The row number.No
The name of a member of the selected VDG. The icon next to the name indicates
whether the member is a virtual disk or a snapshot.
Name
The status of the virtual disk or snapshot. Possible values:
• Normal—The back-end LU(s) for the mapped virtual disk is/are present (access-
ible). For a snapshot, Normal means that all the virtual disks from which the
snapshot is constructed have normal status. This includes an original virtual
disk, the temporary virtual disk created for at least one PiT, and the temporary
virtual disk created to hold modifications to the snapshot itself.
• Partial—For a virtual disk, the back-end LU(s) onto which the virtual disk is
mapped is/are missing. For a snapshot, the status of one of the virtual disks
from which the snapshot is constructed is partial.
Status
The storage capacity of the virtual disk or snapshot.Capacity
Shows which hosts have permission to access the virtual disk or snapshot. If a
single host has access permission for the virtual disk or snapshot, the name of that
host is displayed. If multiple hosts have access permission, the word “multiple”
appears.
Owned by Host
Yes indicates that the virtual disk is a thin provisioned virtual disk type.
No indicates that the virtual disk is not a thin provisioned virtual disk type.
Thin Provision
VDG information—PiT tab
The PiT tab displays any snapshot PiTs created on the VDG. Each PiT displayed here represents a set
of PiTs. When you create a PiT on a VDG, VSM creates a PiT on each member of the VDG. Each
member PiT is named <virtual disk_name><PiT_name>, where <virtual disk_name> is the name of
the virtual disk or snapshot and <PiT_name> is the name of the VDG PiT.
Table 52 VDG PiT tab fields
DescriptionProperty
The row number.No
The name of a PiT.Name
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