maybe it is just showing that the memory part of the card is ok but the battery part doesnt get reported and can be bad.  were you able to get the support files uploaded?
I have an AX150SCi that won't enable the write cache.  I've upgraded to the latest FLARE (02.20.150.5.027) and rebooted the unit a few times.  I've also tried reseating the cache module.   All components show as okay: [URL]  There is only one disk pool, one virtual disk, and one server.  Everything is connected and working (although I'm assuming it's much slower than it should be).  Any ideas?  Thanks guys!
AX150SCi Write Cache Disabled