jimdibb Wrote: 
> 
> For R5 vs. R1, R5 is cheaper and the real reliability is only slightly
> worse
> than mirrors (gets worse with wider Raid groups, but also gets
> cheaper).  R1
> needs back-ups just as much as R5 does.
> 
In the general case I'll agree that R1 needs backups as much as R5. In
the case of a music library the chance of a write corruption that
propogates across the mirrors is pretty low since almost all access is
read only. In this case I think R1 is pretty close functionally to a
backup. But as you said, with only a slight reliability advantage and a
cost disadvantage compared to R5 - which is why I'm using R5 in the
first place.

I guess I'll just keep on with my R5 array and my "back-up" the
physical media that I've ripped.


-- 
BillC
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View this thread: http://forums.slimdevices.com/showthread.php?t=22379

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