HPE XP7 User Manual page 148

1. On the Cache Residency window, select the Multi Set / Release box, click Set, and
then click OK. The Multi Set dialog box opens showing the data range and options
selected on the Cache Residency window.
2. In the Multi Set dialog box, select the desired LDKC and CU image, and select the
desired LDEVs. The data range and options displayed in the dialog box will be applied
to all selected LDEVs.
3. Click Set to return to the Cache Residency window. The requested Cache Residency
operations appear in blue in the LDEV information table.
CAUTION:
set for Prestaging Mode and the Multi Set/Release box is checked, these volumes are not
displayed in the Multi Set window.
Thin Provisioning volume
Smart Tiers volume
Thin Provisioning MF volume
Smart Tiers MF volume
8. Repeat steps (2)-(5) until all desired operations are listed. The Release is unavailable until
you apply (or cancel) your requested operations.
9. Verify the Prestaging setting:
To enable prestaging, select Prestaging.
To disable prestaging, clear Prestaging.
10. To start the operations, click Apply. If Prestaging was selected, respond to the Yes/No
confirmation. To continue with prestaging, click Yes. To continue without it, click No.
11. Monitor the Cache Residency window to make sure that the operations complete
successfully. The cache information area shows the progress of the requested operations.
148 Cache Residency operations
Prestaging cannot be set to the following volumes. As a result, even if Yes is