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From: "David S. Miller" <davem@redhat.com>
To: Ben Greear <greearb@candelatech.com>
Cc: dada1@cosmosbay.com, jun.nakajima@intel.com, ak@muc.de,
	linux-kernel@vger.kernel.org, netdev@oss.sgi.com
Subject: Re: Network buffer hang was Re: [PATCH] 2.6 workaround for Athlon/Opteron prefetch errata
Date: Thu, 11 Sep 2003 18:41:03 -0700	[thread overview]
Message-ID: <20030911184103.2646b189.davem@redhat.com> (raw)
In-Reply-To: <3F612570.1010303@candelatech.com>

On Thu, 11 Sep 2003 18:46:24 -0700
Ben Greear <greearb@candelatech.com> wrote:

> I was using kernel 2.4.21 or so, and had tcp buffers turned up
> quite high.

You seal your own fate by setting this too high.  It's meant
to keep TCP from commiting too much system memory to itself.

      reply	other threads:[~2003-09-12  1:52 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <uqD5.3BI.3@gated-at.bofh.it>
2003-09-11  4:14 ` [PATCH] 2.6 workaround for Athlon/Opteron prefetch errata Andi Kleen
2003-09-11  4:58   ` dada1
2003-09-11  5:11     ` Andi Kleen
2003-09-11  5:58       ` dada1
2003-09-11 12:09         ` Network buffer hang was " Andi Kleen
2003-09-11 13:17           ` dada1
2003-09-12  1:46             ` Ben Greear
2003-09-12  1:41               ` David S. Miller [this message]

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