On Tue, May 29, 2012 at 12:25:51PM +0100, Rodolfo Gouveia wrote: > On Tue, May 29, 2012 at 08:31:06PM +1000, Jonathan Gray wrote: > > From memory the firmware on the raid controller has no way > > of turning on caching without the battery being present. > > I run some ciss, like the HP P212 and P410 and I can override > the cache setting, that is I can turn it on even without a > battery installed. It gives me a warning though :-P
Perhaps it is the older ones I am thinking of then, probably something like the 64xx.

