HP StorageWorks P9000 Performance Advisor Software v5.3 User and Troubleshooting Guide (T1789-96322, August 2011)

Managing fabricated LDEV records
P9000 Performance Advisor enables you to modify the fabricated or incomplete LDEV records that it
gets from the RMLIB. These LDEV records contain no host to array connectivity data because of unknown
host connections, and are displayed in a tabular format on the Data Grid Update screen. The
modifications made to the fabricated LDEV records are automatically updated on all the P9000
Performance Advisor screens that display these LDEVs. The Data Grid Update screen appears when
you click Settings in the left pane and select Data Grid Update from the list displayed in the left pane.
Tasks you can perform on the Data Grid Update screen
• “Querying for fabricated LDEV records” on page 111
• “Modifying records” on page 112
• “Applying Template” on page 114
• “Deleting a record” on page 113
Viewing Data Grid Update screen
The following table describes the screen elements of the Data Grid Update screen.
DescriptionScreen elements
Displays the serial number of the XP or the P9000 disk array.
Array
Displays the identification number of the logical device.
LDEV
Displays the name of the host.
Host
Displays the host group to which the host belongs.
Host Group
Displays the LUN.
Target:LUN
Displays the number of the device file.
Device File
Displays information for a particular volume group.
Volume Group
Displays the emulation types. An array group is divided into open volumes of
the same size. These volumes are called emulation types.
Emulation
Displays the SSID.
SSID
Displays the RAID group to which the host belongs.
RAID Group
Displays the identification number of the continuous access journal group.
Jrnl Group
Displays the identification number for the ACP pair.
ACP Pair
Displays the type of the selected XP or P9000 disk array. For example, XP
disk array models, such as the XP24000, XP20000, XP12000, or the P9000
disk array model, such as the P9500.
Array Type
Configuring common settings for P9000 Performance Advisor110