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]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=49194531.1000802@kernel.org \
--to=tj@kernel.org \
--cc=ken@kenjo.org \
--cc=linux-ide@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.