Re: consumer nas as osd

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> On Wed, Jul 3, 2013 at 3:42 AM, James Harper
> <james.harper@xxxxxxxxxxxxxxxx> wrote:
> > Has anyone used a consumer grade NAS (netgear, qnap, dlink, etc) as an
> OSD before?
> >
> > Qnap TS-421 has a Marvell 2Ghz CPU, 1Gbyte memory, dual gigabit
> Ethernet, and 4 hotswap disk bays. Is there anything about the Marvell CPU
> that would make OSD run badly? What about mon?
> 
> It's a pretty limited ratio of CPU/memory to disk, would be the main
> issue. Typical recommendations are more like 1-2GHz of modern
> Intel/AMD core per process and 1-2GB of RAM; here you're looking at
> quite a lot less than that.
> Still, that doesn't mean it couldn't work if you lower your
> performance expectations and run some tests on failure handling. :)

Thanks. That's the sort of answer I was looking for. The unit itself is around $500 without any disks, and I can get a PC with a lot more grunt for about that. The main attraction was the simplicity of the hotswap bays and the size.

Thanks again.

James
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