How to enable read cache on Surestore E Disk Array 12H?

[Joe Profaizer]

How do I go about enabling read cache. By default it is disabled.

Thanks,

..Joe

[David Navarro · Accepted solution]

Hi, Admin manual says that 12H uses read cache algorithms. And this parameter is put for facilitate some third party operating systems.

http://www.hp.com/cposupport/manual_set/lpg28365.pdf

[Bill McNAMARA_1]

dave is right, caching is always on. It's an NT thing.

arraymgr -e on
does it for reporting under arraydsp -a
in any case.

Bill