Date: Fri, 29 Oct 1999 15:05:41 -0400 From: Greg Lehey <grog@lemis.com> To: Wes Peters <wes@softweyr.com>, "Stephen J. Roznowski" <sjr@home.net> Cc: freebsd-hackers@FreeBSD.ORG Subject: Vinum or CCD? (was: CCD questions) Message-ID: <19991029150541.17186@mojave.worldwide.lemis.com> In-Reply-To: <3819E1EA.83DD04B7@softweyr.com>; from Wes Peters on Fri, Oct 29, 1999 at 12:05:30PM -0600 References: <199910291212.IAA40158@cc158233-a.catv1.md.home.com> <3819E1EA.83DD04B7@softweyr.com>
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On Friday, 29 October 1999 at 12:05:30 -0600, Wes Peters wrote: > "Stephen J. Roznowski" wrote: >> >> On 28 Oct, Wes Peters wrote: >>> "Stephen J. Roznowski" wrote: >>>> >>>> I'm looking at the tutorial on building CCDs at >>> >>> Why? Do you have a compelling reason not to use Vinum volume manager? >> >> No, but why should I use Vinum over CCD? (All I want to do is create >> some larger disks). > > Because Vinum is being maintained, and because Vinum will allow you to > stripe your disks instead of simple concatenate them, which will probably > result in better I/O rates. In fact, CCD will stripe for you as well. In such configurations, there isn't much difference between CCD and Vinum performance. That changes a lot when you get to mirroring. Greg -- Finger grog@lemis.com for PGP public key See complete headers for address and phone numbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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