Getting started the hard way with RAID

Avi Greenbury lists at
Sat Dec 3 15:29:09 UTC 2011

Marius Gedminas wrote:
> (I'm not sure what the difference is -- so the RAID logic runs on an
> embedded CPU on the daughter card instead of your main CPU, which
> makes performance better, but why would that have any impact on
> on-disk metadata formats?)

It need not affect the metadata much, but it would affect the
effort put in to rescuing from it - few people use FakeRaid because
it's the worst of both software and hardware raid, so there's perhaps
less requirement to rescue from problems with it than there is true
hardware raid.


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