Date: Wed, 9 Oct 1996 14:11:15 +0100 (BST) From: Doug Rabson <dfr@render.com> To: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp> Cc: henrich@crh.cl.msu.edu, lite2@freebsd.org Subject: Re: Delayed write patch Message-ID: <Pine.BSF.3.95.961009141039.10204f-100000@minnow.render.com> In-Reply-To: <1386.844862954@sat.t.u-tokyo.ac.jp>
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On Wed, 9 Oct 1996, Hidetoshi Shimokawa wrote: > dfr> This patch should work as intended. Still makes no difference for me > dfr> though. > > I tried this patch, but there is no performance improvement. > It's still around 300KB. > > tcpdump shows that only one iod is running. If you change nfs_asyncio to return EIO instead of using a delayed write, how many iods are running? -- Doug Rabson, Microsoft RenderMorphics Ltd. Mail: dfr@render.com Phone: +44 171 734 3761 FAX: +44 171 734 6426
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