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Date:      Sun, 11 Aug 2002 11:52:50 -0700
From:      Kent Stewart <kstewart@owt.com>
To:        Joshua Lokken <joloxbox@attbi.com>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: failure to enable atapi dma
Message-ID:  <3D56B282.8010209@owt.com>
References:  <20020811184112.VBNI23732.sccrmhc01.attbi.com@there>

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Joshua Lokken wrote:

> Hello
> 
> I am running FreeBSD 4.6 release.  Drives are:
> 
> ad0 - WD 40GB UDMA100  #at ata0
> acd0 - CD-RW (TDK, new 40x burner)  #at ata1 master
> acd1 - DVD-ROM (Creative 5x) # at ata1 slave
> 
> The HDD (since it is ATA100 compliant, and the only device on the bus)  is 
> running UDMA100 no problem.  I would like to playback DVDs, etc. and I've 
> tried putting the following entry in sysctl.conf:
> 
> hw.ata.atapi_dma=1
> 
> however, the atapi drives still show PIO4 mode.  I read through LINT, as 
> well, and did find any help with this problem.  Can anyone offer some advice, 
> or point me to the proper docs?  Thank you.


I think it is in the wrong place. I have

loader.conf:hw.ata.atapi_dma="1"

and my dvd shows up

acd0: DVD-ROM <ATAPI DVD-ROM 16X Maximum> at ata1-master UDMA66

Kent


> 
> Please cc to me, as I am not subscribed at the time...
> 
> Joshua Lokken
> 
> 
> 
> To Unsubscribe: send mail to majordomo@FreeBSD.org
> with "unsubscribe freebsd-questions" in the body of the message
> 
> .
> 
> 


-- 
Kent Stewart
Richland, WA

http://users.owt.com/kstewart/index.html


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