HP XP P9500 Storage - Manual (Page 72)

3. Execute the KTLOAD command.
The contents of the configuration files are loaded into REXX variable structures.
4. Execute the KTACTTPG command.
Information about the modified tiering policy is applied to the storage system.
5. Execute the KTQRYTPG command to check the tiering policy.
Confirm that the tiering policy has been applied to the storage system.
Related topics
• Example of changing the tiering policy , page 75
• KTACTTPG , page 86
• KTIMPORT , page 92
• KTLOAD , page 94
• KTQRYTPG , page 101
• Format of tiering policy information CSV files , page 127
Adding a volume to the definition of a tiering policy group
To add a volume to the definition of a tiering policy group, update the configuration files, and then
apply the tiering policy to the storage system.
Prerequisites
• To specify the scan range by SMS storage group or volume serial number, place the volume online.
To add a volume to the definition of a tiering policy group:
1. Perform either of the following operations:
• If adding a volume to an SMS storage group in a tiering policy group:
Add the volume to the definition of the SMS storage group. You do not need to add any records
to the tiering policy information CSV file.
• If the volume to be added to a tiering policy group does not belong to an SMS storage group:
In the tiering policy information CSV file, add the record for the volume that you want to add.
2. If the volume information to be added has not been defined in the disk configuration definition
file, you need to update the disk configuration definition file by executing the
KTSCAN command
with the volumes specified in the scan range.
The disk information of the volume to be added is stored in the host-discovered array structure
and host-discovered array index structure.
3. Execute the KTSTORE command.
The disk configuration definition file is updated.
4. Execute the KTIMPORT command to update the tiering policy group definition file.
The tiering policy group definition file is updated, and the volume is added.
5. Execute the KTLOAD command.
The contents of the updated configuration files are loaded into REXX variable structures.
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