All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Rafael Espíndola" <rafael.espindola@gmail.com>
To: linux-ide@vger.kernel.org
Subject: unable to set udma >= 3 on ich5 on 2.6.11
Date: Mon, 20 Jun 2005 09:06:06 -0300	[thread overview]
Message-ID: <564d96fb05062005064283caaf@mail.gmail.com> (raw)

I have a intel 865glc motherboard. lspci shows

0000:00:1f.1 IDE interface: Intel Corp. 82801EB/ER (ICH5/ICH5R) Ultra ATA 100
Storage Controller (rev 02)
0000:00:1f.2 IDE interface: Intel Corp. 82801EB (ICH5) Serial ATA 150 Storage
Controller (rev 02)

from the above message and from the fact that the line
"combined mode detected" does NOT appears in dmesg I assume that I am
not I am not in combined mode. Right?

In the bios config the disk (a quantum lct 30GB) is listed as having a 80
connector cable attached and working at udma5.

Unfortunately hdparm shows the drive at udma2:
UDMA modes: udma0 udma1 *udma2 udma3 udma4 udma5

and using -X69 does not change it.

I see that someone had a similar problem in freebsd:
http://unix.derkeiler.com/Mailing-Lists/FreeBSD/hackers/2003-12/0022.html

Maybe it is the same problem (80 conductors cable not detected by the driver).

Does someone has a suggestion before I start adding prinks to piix.c?  :)

Thanks,
Rafael Ávila de Espíndola

             reply	other threads:[~2005-06-20 12:06 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-06-20 12:06 Rafael Espíndola [this message]
2005-06-20 19:15 ` unable to set udma >= 3 on ich5 on 2.6.11 Bartlomiej Zolnierkiewicz
2005-06-20 23:14   ` Rafael Ávila de Espíndola
2005-06-21 17:50 ` Balazs Ree
2005-06-22  1:50   ` Rafael Ávila de Espíndola
2005-06-23  4:48     ` Balazs Ree
2005-06-23 12:49       ` Rafael Espíndola

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=564d96fb05062005064283caaf@mail.gmail.com \
    --to=rafael.espindola@gmail.com \
    --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.