On Thu, Jul 17, 2014 at 12:55 AM, Robert Fantini
<robertfant...@gmail.com> wrote:
> I've 2 dell systems with PERC H710 raid cards. Those are very good end cards
> , but do not support jbod .
>
> They support raid 0, 1, 5, 6, 10, 50, 60 .
>
> lspci shows them as:  LSI Logic / Symbios Logic MegaRAID SAS 2208
> [Thunderbolt] (rev 05)
>
> The firmware Dell uses on the card does not support jbod.
>
> My question is how can this be best used for Ceph? Or should it not be used?
>
>
>
>
> _______________________________________________
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> ceph-users@lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>

Hi,

probably single-disk R0 configuration with writeback cache is a best
possible option.
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