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Date:      Sat, 26 Feb 2000 04:01:05 -0800
From:      Alfred Perlstein <bright@wintelcom.net>
To:        Johan Pettersson <johpe159@student.liu.se>
Cc:        "freebsd-questions@FreeBSD.ORG" <freebsd-questions@FreeBSD.ORG>
Subject:   Re: 2 hd,same sort/size
Message-ID:  <20000226040104.X21720@fw.wintelcom.net>
In-Reply-To: <38B7AFDC.5B8A04FC@student.liu.se>; from johpe159@student.liu.se on Sat, Feb 26, 2000 at 11:50:04AM %2B0100
References:  <38B7AFDC.5B8A04FC@student.liu.se>

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* Johan Pettersson <johpe159@student.liu.se> [000226 03:19] wrote:
> Hello!
> 
> I have installed 2 hd of same sort and size.
> And it seems like only one of them will be
> given dma/irq! I can't find anything about that
> problem.  Grateful for help!

The individual drives don't need seperate irq/ports, just the
controllers:

> 
> ------8<----------------------------
> wdc0 at 0x1f0-0x1f7 irq 14 on isa

controller #1 --^^^

> wdc0: unit 0 (wd0): <SAMSUNG WNR-31601A (1600MB)>
> wd0: 1536MB (3145968 sectors), 3121 cyls, 16 heads, 63 S/T, 512 B/S
> wdc0: unit 1 (wd1): <WDC AC36400L>
> wd1: 6149MB (12594960 sectors), 13328 cyls, 15 heads, 63 S/T, 512 B/S
> wdc1 at 0x170-0x177 irq 15 on isa

controller #2 --^^^

> wdc1: unit 0 (wd2): <WDC AC36400L>
> wd2: 6149MB (12594960 sectors), 13328 cyls, 15 heads, 63 S/T, 512 B/S
> wt0 not found at 0x300
> ------8<----------------------------
>

you're fine. 

-Alfred 


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