HP XP P9500 Storage - Manual (Page 49)

1. Check the Multi Set / Release box, click Release, and then click OK on the confirmation
message.
2. In the Multi Release dialog box, select the desired LDKC and CU image, and select the
desired LDEV(s) to release from Cache Residency cache.
3. Click Release to return to the Cache Residency window. The requested Cache Residency
operations appear in blue in the LDEV information table.
4. Repeat steps (2) and (3) until all desired operations are listed.
NOTE: The Set is unavailable until you apply (or cancel) your requested operation(s).
5. Verify the Prestaging setting:
•
To enable prestaging, select Prestaging.
•
To disable prestaging, clear Prestaging.
6. To start the operation(s), click Apply:
•
If Prestaging was selected, respond to the Yes/No confirmation. To continue with
prestaging, click Yes. To continue without it, click No.
•
To cancel the operation, click Cancel and click OK on the confirmation.
7. Monitor the Cache Residency window to make sure that the operation(s) complete successfully.
The cache information area shows the progress of the requested operation(s).
Changing mode after Cache Residency is registered in cache
If Cache Residency is registered in the cache, the following mode options appear gray and are
unavailable for change:
•
Cache Residency Mode (Bind, Priority)
•
Prestaging Mode (Yes, No)
Procedure 1 To change the mode options:
1. Release the specific data from the Cache Residency cache. For details, see “Releasing specific
data from Cache Residency cache ” (page 47) .
2. Restore the data with the new settings. For details, see “Placing specific data into Cache
Residency cache ” (page 45) .
Changing mode after Cache Residency is registered in cache 49