[Cialug] Decent diy nas box

[Scott Yates]

Interesting, Is there a point where ZFS will complain that it does not have
enough ram?  What will happen if it does run out?  I do not know enough
about it, and the more i read, the more i find myself in different rabbit
holes.  8)

On Fri, Jul 21, 2017 at 11:13 AM, Theron Conrey <theron at conrey.org> wrote:

> There are better sources for ZFS info than the FreeNAS forums. If you're
> running ZFS, don't turn on dedup, and you'll be ok with smaller amounts of
> RAM. The ZIL will just be smaller. (
> https://pthree.org/2012/12/06/zfs-administration-part-iii-
> the-zfs-intent-log/
> )
>
> -theron
>
> On Thu, Jul 20, 2017 at 10:08 AM, Scott Yates <Scott at yatesframe.com>
> wrote:
>
> > ​I think ZFS in general just likes ram.  If you listen to the FreeNAS
> guys,
> > 16 is bare minimum even without de-duplication, but of course that
> depends
> > on number of drives, amount of data, etc...​
> >
> > On Thu, Jul 20, 2017 at 10:06 AM, David Champion <dchamp1337 at gmail.com>
> > wrote:
> >
> > > Yep, if you want to turn on de-duplication in FreeNAS you'll probably
> > need
> > > more RAM.
> > >
> > > For a relatively small volume without de-duplication, 8gb would be OK.
> > >
> > > -dc
> > >
> > >
> > > On Thu, Jul 20, 2017 at 10:00 AM, Scott Yates <Scott at yatesframe.com>
> > > wrote:
> > >
> > > > I would mention as well, that FreeNAS really likes ram, so more is
> > > better.
> > > >  8)
> > > >
> > > >
> > > > On Thu, Jul 20, 2017 at 9:59 AM, Scott Yates <Scott at yatesframe.com>
> > > wrote:
> > > >
> > > > > These are pretty great deals as well:
> > > > > https://unixsurplus.com/products/gpu-server-1u-
> > > > > supermicro-3-bay-lff-server?variant=41179135444
> > > > >
> > > > >
> > > > > On Thu, Jul 20, 2017 at 9:48 AM, David Champion <
> > dchamp1337 at gmail.com>
> > > > > wrote:
> > > > >
> > > > >> I've used an older model of these Dell T series servers for
> FreeNAS
> > > > >> servers. This one has a quad core xeon and 8gb RAM, has 4 HD bays.
> > > > >>
> > > > >> https://computers.woot.com/offers/dell-poweredge-t30-intel-
> > > > >> xeon-mt-server?ref=eml_w_nd_3_tl&ref_=pe_3185080_247127410
> > > > >>
> > > > >> -dc
> > > > >> _______________________________________________
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> > > > >
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