Skip site navigation (1)Skip section navigation (2)
Date:      Mon, 10 Sep 2007 14:55:52 -0700
From:      Sean Murphy <smurphy@calarts.edu>
To:        Mike Sweetser - Adhost <mikesw@adhost.com>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: Best SCSI or SAS RAID for a NAS?
Message-ID:  <46E5BD68.10603@calarts.edu>
In-Reply-To: <17838240D9A5544AAA5FF95F8D5203160279A27B@ad-exh01.adhost.lan>
References:  <17838240D9A5544AAA5FF95F8D5203160279A27B@ad-exh01.adhost.lan>

next in thread | previous in thread | raw e-mail | index | archive | help
Mike Sweetser - Adhost wrote:
> We're looking for opinions on what the best RAID controller would be for
> maximizing throughput on a drive array serving as a NAS using NFS.  It
> needs to be either SCSI based or SAS based.
>
> Right now, we're using an LSI MegaRAID with 512MB RAM, which was the
> best at the time, but we're experiencing throughput issues and are
> looking for what might be better.
>
> Thanks!
> Mike Sweetser
>
> --------------------------
> Mike Sweetser | Systems Administrator
>
> Adhost Internet
> 140 Fourth Avenue North, Suite 360, Seattle, Washington 98109 USA
> P 206.404.9023    T 888.234.6781 (ADHOST-1)    F 206.404.9050
> E mikesw@adhost.com    W adhost.com
>
> Our brand new Adhost West data center is open - contact us for a tour at
> 1-888-234-6781 (ADHOST-1)
>
> _______________________________________________
> freebsd-questions@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
> To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"
>
>   
Its not just the controller you should be checking.  The drives RPM 
speed, how many drives in the array,  are you using RAID 0+1 or just 
RAID 5 for the array.  Could you give more details on these issues?

-- 
Sean Murphy
Senior Network Technician, California Institute of the Arts
+1 (661) 253-7732 voice




Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?46E5BD68.10603>