Partitioning Cache; Cache Partition Work Flows; Creating A Clpr - HP StorageWorks P9000 - Disk Arrays User Manual

Partitioning cache

Cache partition work flows

Creating a CLPR

1. Create a CLPR (see
2. Migrate resources to the new CLPR (see
Removing a CLPR
1. Migrate resources from the CLPR that is to be removed (see
a CLPR" (page
2. Delete the CLPR (see
Creating a CLPR
Before creating a CLPR, review
1. Click Settings>Environmental Setting> Partition Definition on the menu bar of the Remote Web
Console main window.
2. Click
3. In Cache Partition, open the Partition Definition window, and select a CLPR in the Partition
Definition tree.
4. In the Cache Logical Partition window, right-click a CLPR from the Partition Definition tree and
select Create CLPR. This adds a cache logical partition to the Partition Definition tree. The
maximum number of CLPRs that can be manually created is 31 (not including CLPR0).
5. Select the newly created CLPR to open the Cache Logical Partition window.
6. In the Detail for CLPR Subsystem section, do the following:
In CLPR Name, type the name of the cache logical partition, in up to 16 alphanumeric
characters.
In Cache Size, select the cache capacity. You may select from 4 to 508 GB, in 2 GB
increments. The default value is 4 GB. The size of the cache is allocated from CLPR 0,
but you must leave at least 8 GB remaining in CLPR 0.
"Creating a CLPR" (page
8)).
"Deleting a CLPR " (page
"Cache partitioning rules and guidelines" (page
to change the mode from View to Modify.
7)).
"Migrating resources to and from a CLPR" (page
"Migrating resources to and from
9)).
8)).
6).
Partitioning cache 7