Date: Tue, 27 Mar 2001 15:15:17 -0800 From: "David O'Brien" <TrimYourCc@NUXI.com> To: Greg Lehey <grog@lemis.com> Cc: fs@freebsd.org, hackers@freebsd.org Subject: Re: Vinum stripe size (was: tuning a VERY heavily (30.0) loaded server) Message-ID: <20010327151517.A91684@dragon.nuxi.com> In-Reply-To: <20010327171653.G1161@wantadilla.lemis.com>; from grog@lemis.com on Tue, Mar 27, 2001 at 05:16:53PM %2B0930 References: <20010320111144.A51924@peorth.iteration.net> <20010327171653.G1161@wantadilla.lemis.com>
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On Tue, Mar 27, 2001 at 05:16:53PM +0930, Greg Lehey wrote: > No, there's no requirement for it to be a prime number. The only > problem is that with 32 MB cylinder groups and a power of two stripe > size and subdisk count, you end up with all the superblocks on one > subdisk, The change I made to newfs to make "-c 22" the default, removes this power-of-two issue. Correct? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-fs" in the body of the message
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