[CentOS] OT: DELL PERC H200

Michael Klitgaard michael at klitgaard.dk
Sun Mar 23 09:45:24 UTC 2014


If you want I will happily trade it for a perc 6 from a R610, the h200 is
much better suited for zfs.

Michael
On Mar 21, 2014 11:22 PM, "John R Pierce" <pierce at hogranch.com> wrote:

> On 3/21/2014 2:52 PM, m.roth at 5-cent.us wrote:
> > Does anyone know if a PERC H200 is a real RAID controller?  I'm about to
> > build a box to CentOS 6.5 (it was Windows...) with RAID 6 on Monday, and
> > this PE R610 has this.... I'm familiar with PERC 6 and 7s, but just dunno
> > 'bout this one.
>
> if it doesn't have a flash-backed or battery-backed write-back cache,
> then it hardly matters what it is.
>
> the specs on that H200 sound like an LSI 2008 SAS2 HBA chip that has
> hardware mirroring, but without writeback cache.
>
> I'd configure it for JBOD and do my raid in the OS.
>
> --
> john r pierce                                      37N 122W
> somewhere on the middle of the left coast
>
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