Please, Urgent: Need ideas/help to solve PR bin/51586
LarsKöller
Lars.Koeller at Uni-Bielefeld.DE
Mon May 5 06:12:06 PDT 2003
--------
Dear experts,
i've discussed the reported problem with our experts here at the
computing center, and we don't have a clue for the problem reported in
PR 51586.
Please can someone have a look at it and perhaps help me with some
fresh ideas? We need to go in production with this virus scanner farm!
I've checked it with an simple script again, and get the same problem
with ony one rsh connect per second. The rsh timeout is set to 40sec,
and an netstat on the machines lokes like:
machine1 (rsh client):
Active Internet connections (including servers)
Proto Recv-Q Send-Q Local Address Foreign Address (state)
tcp4 0 0 odie.636 vscan4.shell FIN_WAIT_2
tcp4 0 0 odie.638 vscan4.shell TIME_WAIT
tcp4 0 0 odie.640 vscan4.shell TIME_WAIT
tcp4 0 0 odie.642 vscan4.shell TIME_WAIT
tcp4 0 0 odie.644 vscan4.shell TIME_WAIT
tcp4 0 0 odie.646 vscan4.shell TIME_WAIT
tcp4 0 0 odie.648 vscan4.shell TIME_WAIT
tcp4 0 0 odie.650 vscan4.shell TIME_WAIT
tcp4 0 0 odie.652 vscan4.shell TIME_WAIT
tcp4 0 0 odie.654 vscan4.shell TIME_WAIT
tcp4 0 0 odie.656 vscan4.shell TIME_WAIT
tcp4 0 0 odie.658 vscan4.shell TIME_WAIT
tcp4 0 0 odie.660 vscan4.shell TIME_WAIT
tcp4 0 0 odie.662 vscan4.shell TIME_WAIT
tcp4 0 0 odie.6100 odie.1277 ESTABLISHED
tcp4 0 0 odie.1277 odie.6100 ESTABLISHED
tcp4 196 0 odie.6100 odie.1276 ESTABLISHED
tcp4 0 0 odie.1276 odie.6100 ESTABLISHED
tcp4 0 0 *.6100 *.* LISTEN
tcp4 0 0 odie.ssh rayadm.34459 ESTABLISHED
tcp4 0 0 *.submission *.* LISTEN
tcp4 0 0 *.smtp *.* LISTEN
tcp4 0 0 *.ssh *.* LISTEN
tcp4 0 0 *.printer *.* LISTEN
tcp4 0 0 *.shell *.* LISTEN
tcp4 0 0 *.1022 *.* LISTEN
tcp4 0 0 *.nfsd *.* LISTEN
tcp4 0 0 *.1023 *.* LISTEN
tcp4 0 0 *.sunrpc *.* LISTEN
udp4 0 0 localhost.ntp *.*
udp4 0 0 odie.ntp *.*
udp4 0 0 *.ntp *.*
udp4 0 0 *.1011 *.*
udp4 0 0 *.nfsd *.*
udp4 0 0 *.1023 *.*
udp4 0 0 *.sunrpc *.*
udp4 0 0 *.syslog *.*
The rsh-server (machine2) stated:
rshd[37900]: connect second port 635: Operation timed out
Active Internet connections (including servers)
Proto Recv-Q Send-Q Local Address Foreign Address (state)
tcp4 0 48 vscan4.ssh odie.1279 ESTABLISHED
tcp4 0 0 vscan4.623 odie.635 SYN_SENT
tcp4 0 0 vscan4.shell odie.636 CLOSE_WAIT
tcp4 0 0 vscan4.6100 vscan4.4628 ESTABLISHED
tcp4 0 0 vscan4.4628 vscan4.6100 ESTABLISHED
tcp4 0 0 vscan4.6100 vscan4.4627 ESTABLISHED
tcp4 0 0 vscan4.4627 vscan4.6100 ESTABLISHED
tcp4 0 0 *.6100 *.* LISTEN
tcp4 0 0 vscan4.ssh rayadm.34465 ESTABLISHED
tcp4 0 0 *.submission *.* LISTEN
tcp4 0 0 *.smtp *.* LISTEN
tcp4 0 0 *.shell *.* LISTEN
tcp4 0 0 *.ssh *.* LISTEN
tcp4 0 0 *.printer *.* LISTEN
udp4 0 0 localhost.ntp *.*
udp4 0 0 vscan4.ntp *.*
udp4 0 0 *.ntp *.*
udp4 0 0 *.syslog *.*
udp4 0 0 vscan4.1019 odie.nfsd
Active UNIX domain sockets
Address Type Recv-Q Send-Q Inode Conn Refs Nextref Addr
e359ba00 stream 0 0 0 e359bb40 0 0
e359bb40 stream 0 0 0 e359ba00 0 0
e1e6e5a0 stream 0 0 0 e35778c0 0 0
e35778c0 stream 0 0 0 e1e6e5a0 0 0
e1e6eaa0 stream 0 0 0 e1e6e8c0 0 0
e1e6e8c0 stream 0 0 0 e1e6eaa0 0 0
e1e6e960 stream 0 0 0 e1e6ea00 0 0
e1e6ea00 stream 0 0 0 e1e6e960 0 0
e3577280 stream 0 0 e2f33000 0 0 0 /var/run/sophie
e1e6edc0 stream 0 0 e1e82f00 0 0 0 /var/run/printer
e1e6ebe0 dgram 0 0 0 e1e4ff00 0 e1e6ec80
e1e6ec80 dgram 0 0 0 e1e4ff00 0 e1e6ed20
e1e6ed20 dgram 0 0 0 e1e4ff00 0 e1e6ee60
e1e6ee60 dgram 0 0 0 e1e4ff00 0 e1e6ef00
e1e6ef00 dgram 0 0 0 e1e4ff00 0 0
e1e4ff00 dgram 0 0 e1e49ec0 0 e1e6ebe0 0 /var/run/log
All the details are like described in the PR.
Thnaks and best regards
Lars
--
E-Mail: Lars.Koeller at Uni-Bielefeld.DE \ Lars Köller
lkoeller at FreeBSD.org \ CC University of
PGP: http://www.uk.pgp.net/pgpnet/wwwkeys.html \ Bielefeld, Germany
Key-ID: A430D499 \ Tel: +49 521 106 4964
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