From owner-freebsd-questions@FreeBSD.ORG  Wed Mar 30 13:23:16 2005
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Date: Wed, 30 Mar 2005 16:23:13 +0300
From: Perttu Laine <plaine@gmail.com>
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Subject: Re: ata driver.
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Now after more test I found out that I can't even copy large files
from that drive to another. It hangs on same 3.2GB then too. with dma
timeout. so it has really nothing to do with dvd-burner drive nor
atapicam.

but when I set PIO mode it works fine.


On Wed, 30 Mar 2005 13:11:24 +0300, Perttu Laine <plaine@gmail.com> wrote:
> Could there be problem in FreeBSD 5.x (specially in 5.4) ata driver
> that causes dma timeouts?  mostly those problems in burning dvd-images
> that I was asking yesterday. because in some puter on same drives and
> all same hardware I had no problems on windows xp or linux
> 2.4-kernel... asking this because I had dma timeout problems on
> freebsd 5.3 puter too. it works fine with pio mode, but when I turn on
> dma it timeouts all the time.
> 
> --
> kpn @ IRCnet
> 


-- 
--
kpn @ IRCnet