Date: Fri, 18 Dec 1998 08:05:35 +0100 From: sthaug@nethelp.no To: grog@lemis.com Cc: patton@sysnet.net, dswartz@druber.com, freebsd-isp@FreeBSD.ORG Subject: Re: RAID solutions? Message-ID: <5412.913964735@verdi.nethelp.no> In-Reply-To: Your message of "Fri, 18 Dec 1998 13:14:34 %2B1030" References: <19981218131434.M486@freebie.lemis.com>
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> Striping (``RAID 0'') will give you better speed for concurrent > access, which is what you are talking about here. Mirroring (RAID-1) > will give you better read performance, assuming your system balances > reads across the mirror, but worse write performance. ... and the FreeBSD ccd mirroring does *not* balance the reads. It always reads from the first disk in a mirror. Steinar Haug, Nethelp consulting, sthaug@nethelp.no To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message
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