HP XP P9000 Auto LUN Software - Manual (Page 62)

Attribute window
Figure 14 Attribute Window
The following Auto LUN operations may be performed within the Attribute window:
•
“Reserving a volume” (page 31)
•
“Fixing a parity group” (page 32)
•
“Changing disk usage rate limit for an HDD class” (page 33)
The Attribute window is used to reserve target volumes, discover which parity groups belong to
which HDD class, and view detailed information about parity groups, external volume groups,
and Thin Provisioning virtual volume groups. The Attribute window has several GUI elements which
are described in the subsequent sections.
Attribute navigation tree
The navigation tree lists the HDD classes (with parity groups), external volume groups, and Thin
Provisioning virtual volume groups contained in the storage system. The icons and syntax used for
these groups are summarized in the following table.
Description Type Item
There is a folder for each HDD class. The threshold value for the disk
usage rate appears to the right of each HDD class. To view a list of
parity groups in an HDD class, double-click the HDD class folder. folders HDD Classes
This icon indicates a fixed parity group when it appears in the HDD
class folders. A fixed parity group cannot be a part of an Auto icon
Migration plan. However, a volume in a fixed parity group can be
used as a source or target volume in a Manual Migration plan. This
icon also indicates a external volume or a Thin Provisioning virtual
volume when it appears under the External Group or Thin Provisioning
folders. External volumes and Thin Provisioning virtual volume cannot
be part of auto migration plans.
RAID-1 parity group in HDD class A. A similar HDD class A icon
indicating RAID-5 or RAID-6 might also appear. icon
RAID-1 parity group in HDD class B. A similar HDD class B icon
indicating RAID-5 or RAID-6 might also appear. icon
62 Auto LUN GUI reference