Zvm (Vm/Esa) Cache Operations; Zvse (Vse/Esa) Cache Operations - HP XP P9500 Operation Manual

Hp storageworks p9000 mainframe host attachment and operations guide: p9500 disk array (av400-96332, january 2011)

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zVM (VM/ESA) Cache operations

When the storage system is managed under VM/ESA, the following SET CACHE commands are

effective across multiple SSIDs:

SET CACHE SUBSYSTEM ON|OFF

SET NVS SUBSYSTEM ON|OFF

SET CACHEFW SUBSYSTEM ON|OFF

DESTAGE SUBSYSTEM

When using VSE/ESA to manage the storage system, the following CACHE commands are effective

across multiple SSIDs:

CACHE SUBSYS=cuu,ON|OFF|STATUS

CACHE SUBSYS=cuu,FAST,ON|OFF

CACHE SUBSYS=cuu,NVS,ON|OFF

CACHE SUBSYS=cuu,REINIT

NOTE:

SIMs indicating a drive failure may not be reported to the VSE/ESA console. Because

the RAID technology and dynamic spare drives ensure non-stop processing, a drive failure may

not be noticed by the console operator. If C-Track is not installed, the user should run and read an

EREP SIM report on a regular basis. Because all SIMs are also logged on the SVP, the user can

also use the Remote Web Console to monitor the SIMs.

Mainframe operations

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Storageworks p9000 P9500