From: Jeff Garzik <jgarzik@pobox.com>
To: Stephen Lee <mukansai@emailplus.org>
Cc: "Feldman, Scott" <scott.feldman@intel.com>,
Harald Welte <laforge@netfilter.org>,
netfilter-devel@lists.netfilter.org,
linux-kernel@vger.kernel.org,
"David S. Miller" <davem@redhat.com>
Subject: Re: Extremely slow network with e1000 & ip_conntrack
Date: Thu, 04 Dec 2003 15:09:59 -0500 [thread overview]
Message-ID: <3FCF9497.3030708@pobox.com> (raw)
In-Reply-To: <20031205045020.4C0E.MUKANSAI@emailplus.org>
Stephen Lee wrote:
> I have a 32-bit PCI card with bcm5705 on it, does that support TSO?
> I'll give it a try today.
I'm pretty sure tg3 does not enable TSO support by default.
Regardless, the problem is identified -- when TSO+conntrack is present,
we "TSO" net traffic then "un-TSO" it.
It's simply better to not use TSO at all, for this case.
Jeff
next prev parent reply other threads:[~2003-12-04 20:09 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-04 17:37 Extremely slow network with e1000 & ip_conntrack Feldman, Scott
2003-12-04 18:30 ` David S. Miller
2003-12-04 19:53 ` Stephen Lee
2003-12-04 20:09 ` Jeff Garzik [this message]
2003-12-05 13:25 ` Stephen Lee
2003-12-04 20:20 ` David S. Miller
-- strict thread matches above, loose matches on Subject: below --
2003-12-04 7:24 Feldman, Scott
2003-12-04 6:51 Feldman, Scott
2003-12-04 12:36 ` Stephen Lee
2003-12-04 18:24 ` David S. Miller
2003-12-05 20:45 ` Stephen Lee
2003-12-05 20:28 ` David S. Miller
2003-12-05 22:20 ` Stephen Lee
2003-12-05 22:56 ` David S. Miller
2003-12-11 7:26 ` Harald Welte
2003-12-11 8:25 ` Henrik Nordstrom
2003-11-26 8:49 Stephen Lee
2003-11-28 19:55 ` Stephen Lee
2003-11-29 22:54 ` Stephen Lee
2003-11-30 15:52 ` Harald Welte
2003-12-02 11:44 ` Stephen Lee
2003-12-03 5:03 ` David S. Miller
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=3FCF9497.3030708@pobox.com \
--to=jgarzik@pobox.com \
--cc=davem@redhat.com \
--cc=laforge@netfilter.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mukansai@emailplus.org \
--cc=netfilter-devel@lists.netfilter.org \
--cc=scott.feldman@intel.com \
/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.