CVSup not working..

[Bryan Buecking]

I'm having issues with CVSup on a particular FreeBSD machine sitting 
inside my local network.  I repeatedly get this error:

Detailer failed: Network read failure: Connection timed out

CVSup is able to download a couple of files at first, and then it seems 
to halt for some unknown reason (network/disk).  I'm able to 
successfully sync via CVSup from another local FreeBSD using the same FW.

I tried replacing my nic, using alternate cvsup servers, updating my 
bois, re-installing the OS, and running the machine on the outside 
network but nothing has remedied the problem.  I will run memtest86 
overnight to see if there's a memory module issue.  I ran ktrace/kdump 
to see if the problem presented itself but nothing stuck out.

Below I've attached some output about CVSup and am hoping someone might 
be able to help shed some light.  I have a ktrace file, but choose not 
to attach it until I have exhausted all possibilities.

--
Bryan Buecking

My cvsup setup.

nothappy# cat /usr/local/etc/cvsup/ports
*default host=cvsup3.jp.FreeBSD.org
*default base=/usr
*default prefix=/usr
*default release=cvs tag=RELENG_5_4
*default delete use-rel-suffix
*default tag=.
#*default compress
src-all

nothappy# uname -r
5.4-RELEASE

#Start from a clean slate
nothappy# rm -rf /usr/src/
nothappy# rm -rf /usr/sup/

nothappy# /usr/local/bin/cvsup -g -L2 /usr/local/etc/cvsup/ports
Parsing supfile "/usr/local/etc/cvsup/ports"
Connecting to cvsup3.jp.FreeBSD.org
Connected to cvsup3.jp.FreeBSD.org
Server software version: SNAP_16_1h
Negotiating file attribute support
Exchanging collection information
Establishing multiplexed-mode data connection
Running
Updating collection src-all/cvs
  Checkout src/COPYRIGHT
  Checkout src/LOCKS
  Checkout src/MAINTAINERS
  Checkout src/Makefile
  Checkout src/Makefile.inc1
Detailer failed: Network read failure: Connection timed out
Will retry at 18:06:30

#Note: which file are being sync'd now.
nothappy# /usr/local/bin/cvsup -g -L2 /usr/local/etc/cvsup/ports
Parsing supfile "/usr/local/etc/cvsup/ports"
Connecting to cvsup3.jp.FreeBSD.org
Connected to cvsup3.jp.FreeBSD.org
Server software version: SNAP_16_1h
Negotiating file attribute support
Exchanging collection information
Establishing multiplexed-mode data connection
Running
Updating collection src-all/cvs
  Checkout src/Makefile.inc1
  Checkout src/ObsoleteFiles.inc
  Checkout src/README
Detailer failed: Network read failure: Connection timed out
Will retry at 18:14:42
^C

nothappy# cvsup -v
CVSup client, non-GUI version
Copyright 1996-2003 John D. Polstra
Software version: SNAP_16_1h
Protocol version: 17.0
Operating system: FreeBSD4
http://www.cvsup.org/
Report problems to cvsup-bugs at polstra.com
CVSup is a registered trademark of John D. Polstra