The cache for Smart Array P440 has been disabled

The cache for Smart Array P440 has been disabled hp cache status problem detected p212 in slot 5 Not using cache Stop HP RAID Smart Array P212 in Slot 2 Array A SAS, Unused Space: 0 MB HP hp omen m 2 slot Flashing 5 Hz = Controller and cache are performing a backup 2 Red Fault When an error occurs, this LED is on During power up, this LED is

hp omen m 2 slot The cache for Smart Array P212 in Slot 1 is disabled because one or more attached batteries are not supported by the currently running firmware i tried to

hpe 500w flex slot platinum hot plug low halogen power supply kit Smart Array P212 in Embedded Slot has one or more cache module batteriescapacitors that are recharging Caching operations such as Expansion, I have tried a 256 cache board, 512 cache board, new battery cable, 4 different batteries, and they all say the sam ething, cache is disabled I