[Lustre-discuss] MDS - RAID0 or RAID1

[Brian J. Murrell]

On Wed, 2009-06-24 at 09:49 -0500, Carlos Santana wrote:
> 
> My initial test setup does not have any RAID setup. I was planning to
> further explore this into RAID setup. So I was curious abt it.

OK.  You probably know this already, but it does bear mentioning since
you are indeed testing without any RAID on your MDT... if you lose your
MDT (disk), your entire filesystem is gone.

b.

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