P222 The cache is permanently disabled.

Hi, 

We've got new HP server and install new P222 controller.

There was power outage and after I turn on the server everething was os -  there was no error or alert on ACU main screen, no errors during boot. But I found error on controller information screen - "The cache is permanently disabled".

In ADU Rep in "Cache Config Status" section I see:

Cache Flags 0x00010204

Position Cache Flag Status

-  Permanently Disabled         -           Warning

-  Max Dirty Cache Lines Not Flushed Reached         -           Warning

-  Flash Backed Cache Module Attached          -           Informational

Is it possible to clear this warning?

Is it possible to run some kind of cache test?

P.S. Latest firmware installed, Moving to another slot - no luck ... Moving to another server - same problem.

P.P.S.. I found same problem in forum history, but in my case - adjusting the percent of the read/write cache in ACU didn't help.

Thanks.