>RAID5 is not a "nice" feature when it breaks.

Let me correct myself...  RAID5 is a "nice" feature for systems without
ZFS...

>Are huge write caches really a advantage?  Or are you taking about
huge
>write caches with non-volatile storage?

Yes, you are right. The huge cache is needed mostly because of poor
write performance for RAID5 (of course battery backuped)...


// Mika

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