From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: Adam Sherman <adam@sherman.ca>
Cc: linux-kernel@vger.kernel.org
Subject: Re: DMA timeout error
Date: Sat, 2 Oct 2004 18:43:59 +0200 [thread overview]
Message-ID: <58cb370e04100209432ec9c9ee@mail.gmail.com> (raw)
In-Reply-To: <cjmk3s$gjs$1@sea.gmane.org>
On Fri, 01 Oct 2004 14:56:42 -0400, Adam Sherman <adam@sherman.ca> wrote:
> I have a VIA M6000 board with an ATA CompactFlash adaptor containing a
> 512MB SanDisk card.
>
> I get the following error during boot:
>
> hdb: dma_timer_expiry: dma status == 0x41
> hdb: DMA timeout error
> hdb: dma timeout error: status=0x58 { DriveReady SeekComplete DataRequest }
>
> hdb: status error: status=0x58 { DriveReady SeekComplete DataRequest }
>
> hdb: drive not ready for command
> hdb: dma_timer_expiry: dma status == 0x41
> hdb: DMA timeout error
> hdb: dma timeout error: status=0x58 { DriveReady SeekComplete DataRequest }
>
> hdb: status error: status=0x58 { DriveReady SeekComplete DataRequest }
>
> hdb: drive not ready for command
>
> Any ideas?
If this is a new CF capable of DMA but CF-to-IDE adapter doesn't support
DMA (most don't) then "ide=nodma" kernel command line parameter should
do the job. It might be also bug in via82cxxx host driver.
Maybe DMA should be off by default for CF but it requires fixing almost
every IDE host driver and why punish good hardware.
next prev parent reply other threads:[~2004-10-02 16:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-01 18:56 DMA timeout error Adam Sherman
2004-10-02 16:43 ` Bartlomiej Zolnierkiewicz [this message]
2004-10-02 17:16 ` Adam Sherman
2004-10-02 17:16 ` Beber
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=58cb370e04100209432ec9c9ee@mail.gmail.com \
--to=bzolnier@gmail.com \
--cc=adam@sherman.ca \
--cc=linux-kernel@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox