From: Parag Warudkar <kernel-stuff@comcast.net>
To: Chris Boot <bootc@bootc.net>
Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org,
Alan Cox <alan@lxorguk.ukuu.org.uk>
Subject: Re: IDE CDROM - No DMA
Date: Sun, 12 Mar 2006 12:09:33 -0500 [thread overview]
Message-ID: <200603121209.33218.kernel-stuff@comcast.net> (raw)
In-Reply-To: <441443F5.1060603@bootc.net>
On Sunday 12 March 2006 10:53, Chris Boot wrote:
>
> You're using the generic ATA driver, not the one specific for your chipset,
> thus it's unlikely you'll get DMA on it at all. Judging by the fact you're
> using ata_piix for your SATA hard disk, try using the piix ATA driver for
> your on-board IDE. I assume you built your own kernel and forgot to enable
> this driver.
>
Some one pointed out offline -
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=163418
Looks like it's a SATA combined mode problem as outlined in the above bug
report. NONE of the options provided in the bug report worked for me though -
:(
Parag
next prev parent reply other threads:[~2006-03-12 17:09 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-10 23:42 IDE CDROM - No DMA Parag Warudkar
2006-03-12 6:28 ` Parag Warudkar
2006-03-12 15:53 ` Chris Boot
2006-03-12 17:09 ` Parag Warudkar [this message]
2006-03-12 18:03 ` Alan Cox
2006-03-12 19:29 ` Parag Warudkar
2006-03-12 19:47 ` Parag Warudkar
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