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Date:      Fri, 9 Jan 2009 16:58:03 +0100
From:      "Koen Smits" <kgysmits@gmail.com>
To:        fbsd@dannysplace.net
Cc:        freebsd-fs@freebsd.org, Jeremy Chadwick <koitsu@freebsd.org>, freebsd-hardware@freebsd.org
Subject:   Re: Areca vs. ZFS performance testing.
Message-ID:  <b072dc420901090758o4190be22sa747862d9aa77abf@mail.gmail.com>
In-Reply-To: <496712A2.4020800@dannysplace.net>
References:  <20081031033208.GA21220@icarus.home.lan> <CEDCDD3E-B908-44BF-9D00-7B73B3C15878@anduin.net> <4920E1DD.7000101@dannysplace.net> <F55CD13C-8117-4D34-9C35-618D28F9F2DE@spry.com> <20081117070818.GA22231@icarus.home.lan> <496549D9.7010003@dannysplace.net> <b072dc420901072348n7d094937u89b6d24959f8ae3d@mail.gmail.com> <4966B6B1.8020502@dannysplace.net> <b072dc420901090046v77bc5407xacda5e65fc6ad7bf@mail.gmail.com> <496712A2.4020800@dannysplace.net>

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Please let us know what Areca says about the caching.
If you ask me, these results definitely are cached.

On Fri, Jan 9, 2009 at 10:02, Danny Carroll <fbsd@dannysplace.net> wrote:

> Koen Smits wrote:
> > Those numbers are pretty good, right? Who needs onboard XOR anyway :)
> >
>
> Those numbers are great, but I would love to know that writes to the
> disks are also protected by the battery backup.  If not then I'll be
> forced to use either hardware raid5/6 or perhaps some other
> configuration.  Maybe 6 stripe sets in a raidz array?
>
> At the end of the day however I really don't care about the performance,
> even the slowest of the tests I did would be fast enough to saturate a
> gigabit ethernet port, which is way fast enough for me.  But its an
> interesting set of tests...
>
> -D
>



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