From: Tejun Heo <tj@kernel.org>
To: kenneth johansson <ken@kenjo.org>
Cc: linux-ide@vger.kernel.org
Subject: Re: reenable DMA
Date: Tue, 11 Nov 2008 17:41:21 +0900 [thread overview]
Message-ID: <49194531.1000802@kernel.org> (raw)
In-Reply-To: <gedae1$ari$1@ger.gmane.org>
kenneth johansson wrote:
> I have a small problem where my DVD player got confused by a disk
> and the ata driver ended up putting the driver in PIO mode.
>
> Now I need to get it back into DMA without rebooting the computer.
>
> hdparm -d1 /dev/sr0
Sorry it isn't implemented yet but why does libata get confused in the
first place? Care to post logs?
Thanks.
--
tejun
prev parent reply other threads:[~2008-11-11 8:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-30 21:54 reenable DMA kenneth johansson
2008-11-11 8:41 ` Tejun Heo [this message]
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