From: Mikel Olasagasti <hey_neken@mundurat.net>
To: linux-ide@vger.kernel.org
Subject: No DMA on a Dell Latitude D820 with >2.6.20
Date: Sun, 27 Jan 2008 17:12:00 +0100 [thread overview]
Message-ID: <1201450320.8386.7.camel@localhost> (raw)
Hi,
I'm having problems with my disk on a Latitude D820 after upgrading
kernel to any >2.6.20 No DMA support can be activated, giving me a very
poor I/O performance.
I'm using ata_piix driver on a ICH7 system with no AHCI support AFAIK
I opened a thread[1] on gentoo-forums (the distro I use) with all the
output i think can be interesting.
Hope you can help me guys. Thanks for all :)
[1] http://forums.gentoo.org/viewtopic-p-4731161.html
--
Mikel Olasagasti <hey_neken@mundurat.net>
next reply other threads:[~2008-01-27 16:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-27 16:12 Mikel Olasagasti [this message]
2008-01-27 16:59 ` No DMA on a Dell Latitude D820 with >2.6.20 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=1201450320.8386.7.camel@localhost \
--to=hey_neken@mundurat.net \
--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.