Re: Advice on raid/lvm
On Thu, Apr 09, 2009 at 09:35:57AM -0400, Douglas A. Tutty (dtutty@vianet.ca) wrote:
> Is there an advantage of software raid10 over multiple raid1 arrays
> joined with LVM?
Speed.
Also reduced complexity, if you can forgo LVM entirely.
Disadvantages are slightly bigger danger of data loss
and increased complexity, if you are using LVM anyway.
> Capacity can be dynamically added with pairs of disks.
Yes. I'd prefer that if speed isn't critical.
--
Tapani Tarvainen
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