Date: Tue, 19 Oct 2004 17:08:57 -0400 (EDT) From: "Mike Jakubik" <mikej@rogers.com> To: "Mike Horwath" <drechsau@Geeks.ORG> Cc: Mike Horwath <drechsau@geeks.org> Subject: Re: Disk I/O Performance Message-ID: <4311.192.168.0.188.1098220137.squirrel@192.168.0.188> In-Reply-To: <20041019210312.GG39270@octanews.net> References: <20041019193501.GC78974@cybernetik.net> <41756EBF.3010008@jonny.eng.br> <20041019205225.GB39270@octanews.net> <20041019210111.GA80878@cybernetik.net> <20041019210312.GG39270@octanews.net>
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Mike Horwath said: > On Tue, Oct 19, 2004 at 04:01:11PM -0500, Kristofer Pettijohn wrote: >> > His 5 disk stripe (well, it used to be five when I managed the >> > machine) should not have issues, but this recently begun happening >> > both on his systems and some of mine. >> > >> > Very odd stuff... >> >> Still is 5.. >> >> No matter what configuration I use I average 35 MB writing, 13-14 MB >> reading.. its suckin. > > I am working on some ideas, I'll drop you email once I have testing > done. There is a discussion on -current going on right now regarding disk performance issues. Perhaps this is related. Look for the thread "FreeBSD 5.3b7and poor ata performance".
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