Date: Sun, 20 Jun 2004 18:07:14 +0200 From: Bernard Dugas <bernard.dugas@is-production.com> To: FreeBSD Questions <freebsd-questions@freebsd.org> Cc: Robert Downes <nullentropy@lineone.net> Subject: Re: Any 4.10 installation on asus pundit ? Message-ID: <40D5B632.50604@is-production.com> In-Reply-To: <40D4404D.2020702@lineone.net> References: <40CEB82C.7010903_is-production.com@ns.sol.net> <40CF95DA.2000104@lineone.net> <40D3F27E.9070200@is-production.com> <40D4404D.2020702@lineone.net>
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Hi, Robert Downes a écrit : > Bernard Dugas wrote: >> Thanks very much, Robert, it was the udma option : but this is quite >> inefficient if I can't use UDMA with FreeBSD ? > > FreeBSD will drop down to PIO mode, probably mode 4. > > According to Scott Mueller's book, PIO mode 4 offers up to 16.67 MB/sec, > whereas UDMA can offer up to 100 or 133 MB/sec. So, yes, less efficient > (but also a bit quieter in my experience). And the cpu load should increase, no ? > Have you been able to switch the data cable for a know good cable? That > solved the problem for me. I've tried a brand new one, but no difference... Best regards, -- __________ Bernard DUGAS ________________________________________ | | | Technoparc Pays de Gex mailto:bernard.dugas@is-production.com | | 30 Rue Auguste Piccard Tel.: +33 615 333 770 | | FR 01630 St Genis Pouilly Fax : +33 450 205 106 | |_________________________________________________________________|
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