Date: Thu, 8 May 2003 15:56:58 -0500 (CDT) From: Mike Silbersack <silby@silby.com> To: Lars =?iso-8859-1?Q?K=F6ller?= <Lars.Koeller@Uni-Bielefeld.DE> Cc: freebsd-questions@freebsd.org Subject: Re: Please, Urgent: Need ideas/help to solve PR bin/51586 Message-ID: <20030508155325.A1103@odysseus.silby.com> In-Reply-To: <200305081146.h48BkHP13996@rayadm.hrz.uni-bielefeld.de> References: <200305081146.h48BkHP13996@rayadm.hrz.uni-bielefeld.de>
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On Thu, 8 May 2003, Lars [iso-8859-1] K=F6ller wrote: > NO,NO! Netstat says nothing about that. Even I tune msl time to go out > of TIME_WAIT very fast (only intranet connection on same switch!). > > The ethereal dump in the PR shown, that an initial communication takes > place, but the final ACK to establish the connection fails! Could you get a tcpdump -v of that problem occuring? I find what your logs are showing hard to believe, there must be something really strange occuring. Can you also show the output of netstat for the ports in question to show what state the sockets on either end are in during that time period? Also, does netstat -s show any counters increasing that talk about listen queue overflows or any packets being dropped? Mike "Silby" Silbersack
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