Date: Mon, 05 May 2003 15:11:19 +0200 From: Lars =?iso-8859-1?Q?K=F6ller?= <Lars.Koeller@Uni-Bielefeld.DE> To: freebsd-net@freebsd.org Cc: lars+freebsd@koellers.net Subject: Please, Urgent: Need ideas/help to solve PR bin/51586 Message-ID: <200305051311.h45DBJq26003@rayadm.hrz.uni-bielefeld.de>
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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_WA=
IT_2
tcp4 0 0 odie.638 vscan4.shell TIME_W=
AIT
tcp4 0 0 odie.640 vscan4.shell TIME_W=
AIT
tcp4 0 0 odie.642 vscan4.shell TIME_W=
AIT
tcp4 0 0 odie.644 vscan4.shell TIME_W=
AIT
tcp4 0 0 odie.646 vscan4.shell TIME_W=
AIT
tcp4 0 0 odie.648 vscan4.shell TIME_W=
AIT
tcp4 0 0 odie.650 vscan4.shell TIME_W=
AIT
tcp4 0 0 odie.652 vscan4.shell TIME_W=
AIT
tcp4 0 0 odie.654 vscan4.shell TIME_W=
AIT
tcp4 0 0 odie.656 vscan4.shell TIME_W=
AIT
tcp4 0 0 odie.658 vscan4.shell TIME_W=
AIT
tcp4 0 0 odie.660 vscan4.shell TIME_W=
AIT
tcp4 0 0 odie.662 vscan4.shell TIME_W=
AIT
tcp4 0 0 odie.6100 odie.1277 ESTABL=
ISHED
tcp4 0 0 odie.1277 odie.6100 ESTABL=
ISHED
tcp4 196 0 odie.6100 odie.1276 ESTABL=
ISHED
tcp4 0 0 odie.1276 odie.6100 ESTABL=
ISHED
tcp4 0 0 *.6100 *.* LISTEN=
tcp4 0 0 odie.ssh rayadm.34459 ESTABL=
ISHED
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 ESTABL=
ISHED
tcp4 0 0 vscan4.623 odie.635 SYN_SE=
NT
tcp4 0 0 vscan4.shell odie.636 CLOSE_=
WAIT
tcp4 0 0 vscan4.6100 vscan4.4628 ESTABL=
ISHED
tcp4 0 0 vscan4.4628 vscan4.6100 ESTABL=
ISHED
tcp4 0 0 vscan4.6100 vscan4.4627 ESTABL=
ISHED
tcp4 0 0 vscan4.4627 vscan4.6100 ESTABL=
ISHED
tcp4 0 0 *.6100 *.* LISTEN=
tcp4 0 0 vscan4.ssh rayadm.34465 ESTABL=
ISHED
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/ru=
n/sophie
e1e6edc0 stream 0 0 e1e82f00 0 0 0 /var/ru=
n/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/ru=
n/log
All the details are like described in the PR.
Thnaks and best regards
Lars
-- =
E-Mail: Lars.Koeller@Uni-Bielefeld.DE \ Lars K=F6ller
lkoeller@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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