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Date: Mon, 5 May 1997 17:59:25 +0300 (IDT)
From: Nadav Eiron <nadav@barcode.co.il>
To: "Vasily V. Grechishnikov" <bazilio@economic.acnit.ac.ru>
cc: freebsd-questions@FreeBSD.ORG
Subject: Re: PCI IDE CMD640 ?
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On Mon, 5 May 1997, Vasily V. Grechishnikov wrote:

> 			Hi !
> 	I have P5 motherboard with onboard PCI IDE controller. And I have 2.2R.
> I compiled kernel with option CMD640. How I can see wdc0 works as PCI IDE 
> or no ?

It seems that you *don't* have a CMD640b. Don't use CMD640 then. It just 
slows down your machine (does not allow concurrent I/O on both channels). 
Your machine should be just fine without it. You only need CMD640 if you 
have a CMD640 controller, like so:

pci0:8:    CMD, device=0x0640, class=storage (ide) int a irq 14 [no 
driver assigned]

[boot messages snipped]

Nadav