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From: Lars Weitze <cd@kalkatraz.de>
To: linux-kernel@vger.kernel.org
Subject: 100 Mbit on slow machine
Date: Sat, 27 Apr 2002 19:56:09 +0200	[thread overview]
Message-ID: <20020427195609.0a397df9.cd@kalkatraz.de> (raw)

Hi,

I am using a P200 MMX as an Fileserver. After i upgraded it to an 100
Mbit/s NIC (tulip chip and 3Com "Vortex" tried) i am getting the follwing
behaviour: The network stack seems to "block" when sending files to the
machine with full 100 Mbit/s. There are -no- kernel messages. Doing a ping
an the machine gives all ping packets back in "one bunch". Even after
stopping accesing the machine at full speed (stopping the transfer) i am
just getting this "packaged" ping reply (9000 ms and more).

A ping -f -s 65000 will also lock up the machine. Doing an ifdown -a ;
ifup -a resloves the problem until the next "flood".

Regards
CD
-- 
    "Ihre Meinung ist mir zwar widerlich, aber ich werde mich
     dafuer totschlagen lassen, dass sie sie sagen duerfen."
                                                        Voltaire

PGP-Key:          http://cd.kalkatraz.de
PGP fingerprint:  4950 8576 778F DEDF 85D1  C04D 586F 2C45 E714 E13A

             reply	other threads:[~2002-04-27 17:56 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-04-27 17:56 Lars Weitze [this message]
2002-04-27 22:19 ` Jeremy Zawodny
2002-04-28 13:26   ` Lars Weitze
2002-04-28 16:17     ` Jeremy Zawodny

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