Date: Thu, 19 Apr 2001 23:07:52 -0600 From: Warner Losh <imp@harmony.village.org> To: Poul-Henning Kamp <phk@critter.freebsd.dk> Cc: David Miller <dmiller@sparks.net>, freebsd-hackers@FreeBSD.ORG Subject: Re: [OT] parallel port for IO? Message-ID: <200104200507.f3K57q810028@harmony.village.org> In-Reply-To: Your message of "Fri, 20 Apr 2001 06:49:07 %2B0200." <66167.987742147@critter> References: <66167.987742147@critter>
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In message <66167.987742147@critter> Poul-Henning Kamp writes: : Then the disk is probably running in PIO mode which thrashes your : interrrupts. That's likely right. This was a real low end machine, designed to be smalffl and cheap. : >The pentium systems were much better about this. : : Probably because it ran DMA... Yes. And a higher clock rate. And faster memory. And no disk (CF only, but that was read only). And more memory. Wanrer To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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