Date: Thu, 13 Mar 2008 10:55:57 +0100 From: "Ivan Voras" <ivoras@freebsd.org> To: "Jeff Roberson" <jroberson@chesapeake.net> Cc: freebsd-performance@freebsd.org Subject: Re: pgbench results Message-ID: <9bbcef730803130255p68d35240pfc627fe5acd5b659@mail.gmail.com> In-Reply-To: <20080312145307.P1091@desktop> References: <fr33lg$tdu$1@ger.gmane.org> <571396.91912.qm@web50512.mail.re2.yahoo.com> <fr6at8$tpm$1@ger.gmane.org> <47D71F6F.2090600@paradise.net.nz> <47D7512F.5020006@paradise.net.nz> <9bbcef730803120255w531636d5h642e407aa1881b6a@mail.gmail.com> <20080312145307.P1091@desktop>
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On 13/03/2008, Jeff Roberson <jroberson@chesapeake.net> wrote: > > On Wed, 12 Mar 2008, Ivan Voras wrote: > > > On 12/03/2008, Mark Kirkwood <markir@paradise.net.nz> wrote: > > > >> Hmm - somehow read right past the bit where you say you have a 512MB > >> cache - sorry! However, worth checking it is set to write-back rather > >> than write-through. > > > > As far as I can see it is set to write-through (though the HP's array > > configuration utility isn't explicit about it, everything > > performance-wise than can be turned on is turned on, including write > > cache). > > What kernel are you running? 7-STABLE since Feb 29, amd64+ULE.
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