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Date: Sun, 26 Sep 2010 12:48:41 +0300
From: Andriy Gapon <avg@icyb.net.ua>
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To: David DEMELIER <demelier.david@gmail.com>
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Cc: freebsd-stable <freebsd-stable@freebsd.org>
Subject: Re: Failure to burn with ahci mode.
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on 26/09/2010 12:31 David DEMELIER said the following:
> Hi,
> 
> I posted this PR : http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/146464
> 
> I can't burn with the optical drive, I can read it but not burn. When
> I try to use burncd it says
> 
> acd0: FAILURE - MODE_SELECT_BIG timed out
> 
> It's a
> Master: acd0 <hp DVDRAM GT20L/DC05> SATA revision 1.x
>     Slave:       no device present
> 
> I would love to use ahci instead of ide since it's really faster. I
> don't know how I can help you more,
> 
> FreeBSD Melon.malikania.fr 8.1-STABLE FreeBSD 8.1-STABLE #3: Sun Sep
> 26 10:15:10 CEST 2010
> root@Melon.malikania.fr:/usr/obj/usr/src/sys/Melon  amd64

Try using ahci(4) driver.

-- 
Andriy Gapon