Date: Mon, 20 Mar 2000 20:37:39 -0800 (PST) From: Mark Smith <msmith@beta.tricity.wsu.edu> To: grog@lemis.com Cc: fbsddave@mrcaffeine.com (fbsd-dave), freebsd-questions@FreeBSD.ORG Subject: Re: vinum stats and question(addendum) Message-ID: <200003210437.UAA18429@beta.tricity.wsu.edu> In-Reply-To: <20000320122326.I2898@mojave.worldwide.lemis.com> from "Greg Lehey" at Mar 20, 2000 12:23:26 PM
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> Right, but that's not the problem here. rawio doesn't do any file > I/O, though I should probably add some options for it. I'm puzzled by > the slow sequential write performance. Is it possible that you (Mark) > are doing this with FreeBSD 3.x? In that case, you're running the > disk tests against the block device, which caches. Use /dev/rda1s2e > and /dev/rda2s2e and things will be more comparable. Yah, 3.4R straight off the CD. OK. I'll give that a whirl next. I did try oddball stripe size numbers like 200b, 10090b and 20090b and still got the same bonnie and rawio numbers. MarkM -- ========================================================================= UNIX IS user friendly, it's just very choosy about who it calls a friend! ========================================================================= To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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