HP XP P9000 Smart Manager for Mainframe User Guide (TB589-96001, July 2013)

The above example applies the tiering policy of the SMS storage group SG1 to the volume of

device number 1101 (the tiering policy level is 2).

Related topics

• KTDCTDEV, page 87

• KTIMPORT, page 92

• KTQRYDEV, page 97

• Format of tiering policy information CSV files, page 127

Example of changing a device number

The following describes how to change the device number of a volume that belongs to tiering policy

group TPG1.

1. Delete the disk configuration definition file.

2. Re-create the disk configuration definition file.

CALL KTSCAN "STEM(stem1.) MSG(msgstem.) STORGRP(SG1)";

CALL KTSCAN "STEM(stem1.) MSG(msgstem.) FROM(1402) TO(1402)";

CALL KTSTORE "STEM(stem1.) MSG(msgstem.) PREFIX(PREFIX1)";

3. Change the tiering policy information CSV file.

Before the change:

#TYPE ,DEVICE,TPGID,TierLvl,Entry,Reloc

STORGRP,SG1 ,TPG1 ,2 ,HIGH

DEVN ,1202 ,TPG1 ,2 ,HIGH

After the change:

#TYPE ,DEVICE,TPGID,TierLvl,Entry,Reloc

STORGRP,SG1 ,TPG1 ,2 ,HIGH

DEVN ,1402 ,TPG1 ,2 ,HIGH

4. Update the tiering policy group definition file.

CALL KTIMPORT "MSG(msgstem.) PREFIX(PREFIX1) POLICY(POLICY1)";

The change to the device number is applied to the tiering policy group definition file.