From: Michal Jaegermann <michal@harddata.com>
To: Jay Thorne <Yohimbe@userfriendly.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: PROBLEM: Alpha SMP Low Outbound Bandwidth
Date: Fri, 25 May 2001 19:06:58 -0600 [thread overview]
Message-ID: <20010525190658.A7913@mail.harddata.com> (raw)
In-Reply-To: <990827407.27355.2.camel@gracie.userfriendly.org>
In-Reply-To: <990827407.27355.2.camel@gracie.userfriendly.org>; from Yohimbe@userfriendly.org on Fri, May 25, 2001 at 02:50:07PM -0700
On Fri, May 25, 2001 at 02:50:07PM -0700, Jay Thorne wrote:
> [1.] One line summary of the problem:
> Kernel 2.4.4 ac15
....
> Using a quad 400Mhz Dodge/Rawhide machine with Tulip or VIARhine cards,
....
[ description of a slowdown skipped ].
Well, it looks that you have at least something to slow down. I could
not get a single packet through my tulip on Alpha from at least
2.4.4-ac11 and up. You can consider that an ultimate slowdown. I tried
also a driver from http://sourceforge.net/projects/tulip/ and results
are the same. This NIC, Digital DS21143 Tulip rev 65, works just fine
with various earlier kernels, including assorted 2.4.3 variants.
It is on 10baseT netwok - which may, or may not, be relevant here.
Michal
prev parent reply other threads:[~2001-05-26 1:07 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-05-25 21:50 PROBLEM: Alpha SMP Low Outbound Bandwidth Jay Thorne
2001-05-25 22:52 ` George France
2001-05-25 23:05 ` Jay Thorne
2001-05-25 23:31 ` George France
2001-05-26 0:25 ` Jay Thorne
2001-05-26 0:51 ` Andrea Arcangeli
2001-05-26 3:16 ` George France
2001-05-28 17:45 ` [SOLVED] " Jay Thorne
2001-05-28 17:59 ` George France
2001-05-26 11:17 ` Urban Widmark
2001-05-26 1:06 ` Michal Jaegermann [this message]
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