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Re: STP kernel hangs

To: Paul Starzetz <paul@xxxxxxxxxxx>
Subject: Re: STP kernel hangs
From: Pekka Pietikainen <Pekka.Pietikainen@xxxxxxx>
Date: Thu, 19 Apr 2001 10:13:27 +0200 (CEST)
Cc: stp@xxxxxxxxxxx
In-reply-to: <3ADDD072.D2DBE077@starzetz.de>
Sender: owner-stp@xxxxxxxxxxx
> I'm testing latest STP patches for the 2.4.2 kernel as found on the
> SGI's ftp site. Unfortunatelly, I am not able to use the STP protocol
> because the machine which attempts to send STP data (I used the tstp
> benchmark which is included in the stp tools) hangs immediatelly after
> connect(). The receiver side is still receiving the connect attempt, but
> then the sender hangs. Nothing goes to syslog and I can only hit the
> reset button :-(
Hi

You really need the zero-copy patches with the 2.4.2 for anything
to work, I never actually tested the non-zerocopy code path 
(well, actually I did a while ago and it caused the sender to crash :) ).

What I'd use is the latest 2.4.x-ac patch from ftp.kernel.org
/pub/linux/kernel/people/alan (seems to be 2.4.3-ac9 now), the 2.4.2 STP
patch should go in just fine.



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