Releasing Specific Data From Cache - HPE XP7 User Manual

3. Click Set to return to the Cache Residency window. The requested Cache Residency
operations appears in blue in the LDEV information table.
7. Repeat steps (2)-(4) until all desired operations are listed. The Release is unavailable until
you apply (or cancel) your requested operations.
8. Verify the Prestaging setting:
To enable prestaging, select Prestaging.
To disable prestaging, clear Prestaging.
9. To start the operations, click Apply:
If Prestaging was selected, respond to the Yes/No confirmation. To continue with
prestaging, select Yes. To continue without it, select No.
To cancel the operation, click Cancel and click OK on the confirmation.
10. Monitor the Cache Residency window to make sure that the operations complete
successfully. The cache information area shows the progress of the requested operations.
Related topics
"Cache Residency window" (page 236)
"Multi Set dialog box" (page 240)

Releasing specific data from cache

This procedure releases specific data areas on one or more LDEVs from Cache Residency
cache.
Prerequisites
Required role: Storage Administrator (System Resource Management)
You must enable the Remote Web Console secondary window. For details, see the XP7
Remote Web Console User Guide.
Procedure
1. Open the Cache Residency window.
In Command View Advanced Edition:
1. On the Resources tab, expand the Storage Systems tree, right-click the target storage
system, and then select Other Functions.
2. In the displayed window, select Actions > Other Function > Cache Residency.
In Remote Web Console:
1. Click Actions > Other Function> Cache Residency to open the Cache Residency
window.
2. Click
3. In the Cache Residency window, select the desired CLPR from the CLPR list.
4. In the CU:LDEV tree, select the LDKC and the CU containing the desired LDEV, and then
select the desired LDEV.
The LDEV information table shows the information for the selected LDEV. The Mode column
indicates PRIO or BIND for each data area that is allocated to Cache Residency cache.
5. Select the data areas that you want to release from Cache Residency cache. This enables
the Release.
6. Click Release, and click OK on the confirmation message.
The requested operation is displayed in blue in the LDEV information table.
150 Cache Residency operations
to change to Modify mode.