From: "Rogério Brito" <rbrito@users.sf.net>
To: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
Jeff Garzik <jeff@garzik.org>, Michael Tokarev <mjt@tls.msk.ru>,
Mark Lord <lkml@rtr.ca>,
linux-kernel@vger.kernel.org
Subject: Re: Quick question about libata and hdparm
Date: Fri, 1 May 2009 06:18:04 -0300 [thread overview]
Message-ID: <20090501091804.GB29466@ime.usp.br> (raw)
In-Reply-To: <6540c930904232000t76aa4954l4f5cee5bad64aacb@mail.gmail.com>
Hi, Bart and other people.
On Apr 24 2009, Rogério Brito wrote:
> On 4/23/09, Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> wrote:
> > You can try booting with "libata.force=1.00:mwdma2" kernel paramater
> > to force use of "regular" MWDMA2 transfer mode instead of UDMA ones
> > so we are sure that the issue is specific to pata_pdc202xx_old +
> > UDMA.
>
> This *did* work. I see no other error messages, while using multword
> dma. So I think that this serves for us to rule out some unknown
> variables.
Is there anything that I can do right now? Just to remember, the
original IDE driver works without any problems, but I would like to
migrate everything to libata (and many distributions are already using
libata by default, even with IDE devices).
Thanks, Rogério Brito.
--
Rogério Brito : rbrito@{mackenzie,ime.usp}.br : GPG key 1024D/7C2CAEB8
http://www.ime.usp.br/~rbrito : http://meusite.mackenzie.com.br/rbrito
Projects: algorithms.berlios.de : lame.sf.net : vrms.alioth.debian.org
next prev parent reply other threads:[~2009-05-01 9:18 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-19 0:22 Rogério Brito
2009-04-19 6:31 ` Robert Hancock
2009-04-19 12:33 ` Mark Lord
2009-04-19 12:44 ` Michael Tokarev
2009-04-19 12:57 ` Jeff Garzik
2009-04-19 13:06 ` Michael Tokarev
2009-04-19 20:11 ` Rogério Brito
2009-04-19 21:27 ` Jeff Garzik
2009-04-20 17:35 ` Rogério Brito
2009-04-20 18:40 ` Alan Cox
2009-04-20 20:41 ` Rogério Brito
2009-04-20 21:16 ` Alan Cox
2009-04-20 20:31 ` Bartlomiej Zolnierkiewicz
2009-04-20 20:45 ` Rogério Brito
2009-04-20 21:19 ` Alan Cox
2009-04-20 22:57 ` Rogério Brito
2009-04-21 5:32 ` Rogério Brito
2009-04-21 12:59 ` Bartlomiej Zolnierkiewicz
2009-04-23 5:56 ` Rogério Brito
2009-04-23 21:31 ` Bartlomiej Zolnierkiewicz
2009-04-24 3:00 ` Rogério Brito
2009-05-01 9:18 ` Rogério Brito [this message]
2009-05-01 10:31 ` Alan Cox
2009-05-01 11:50 ` Rogério Brito
2009-05-01 13:16 ` Alan Cox
2009-05-01 14:19 ` Rogério Brito
2009-05-01 11:20 ` Bartlomiej Zolnierkiewicz
2009-05-11 18:34 ` Jeff Garzik
2009-04-19 20:03 ` Rogério Brito
2009-04-19 23:41 ` Mark Lord
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=20090501091804.GB29466@ime.usp.br \
--to=rbrito@users.sf.net \
--cc=alan@lxorguk.ukuu.org.uk \
--cc=bzolnier@gmail.com \
--cc=jeff@garzik.org \
--cc=linux-kernel@vger.kernel.org \
--cc=lkml@rtr.ca \
--cc=mjt@tls.msk.ru \
/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
all inboxes | Powered by JetHome®