Date: Tue, 14 Nov 1995 09:33:11 +0100 From: Poul-Henning Kamp <phk@critter.tfs.com> To: davidg@Root.COM Cc: current@freebsd.org Message-ID: <252.816337991@critter.tfs.com> In-Reply-To: Your message of "Tue, 14 Nov 1995 00:22:43 PST." <199511140822.AAA00179@corbin.Root.COM>
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> >> Attached is the patch to disable disk block sorting. It's interesting - > >> I've been doing some tests here with disksort disabled and I'm actually se ein > > > >Another thing we should >seriously< consider is to make the update do 10% > >of the job every 3 seconds rather than 100% every 30 seconds. > > Been there, done that. It results in a large increase in the amount of dis k > I/O due to the way that delayed writes work and file access times are updated
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