03-02-2011 05:35 AM
I have got a problem with the cwjava.exe process on our LMS3.2 and LMS4.0 system. We allow for security reason only ssh access to our network equipment. On a few devices we had problem to login and did find out that all ssh sessions were occupied by both our LMS systems. The sessions were kept open and the LMS server and device did send keepalive packages forward and backward. The only way to cancel the ssh sessions was to stop and restart the crmdmgtd daemon. Does anyone have the same problem or any idea what the problem could be.
Many thanks in advance.
Fritz
Session and device infos
netstat -abno command on LMS3.2 server
Protocol LMS3.2 IP address Device address
TCP xxx.xxx.xxx.xxx:8340 yyy.yyy.yyy.yyy:22 ESTABLISHED 62660 [cwjava.exe]
TCP xxx.xxx.xxx.xxx:8352 yyy.yyy.yyy.yyy:22 ESTABLISHED 62660 [cwjava.exe]
TCP xxx.xxx.xxx.xxx:30694 yyy.yyy.yyy.yyy:22 ESTABLISHED 62660 [cwjava.exe]
TCP xxx.xxx.xxx.xxx:30709 yyy.yyy.yyy.yyy:22 ESTABLISHED 62660 [cwjava.exe]
ssh sessino info details on System with IP Address yyy.yyy.yyy.yyy
show ssh session-info
Session ID Remote Host(LMS3.2 Server ) Active Time
20449 xxx.xxx.xxx.xxx:8340 13:49:59
20498 xxx.xxx.xxx.xxx:8352 13:49:50
30160 xxx.xxx.xxx.xxx:30694 8:40: 5
30209 xxx.xxx.xxx.xxx:30709 8:39:55
show version on IP address yyy.yyy.yyy.yyy
show ver
Cisco Application Control Software (ACSW)
TAC support: http://www.cisco.com/tac
Copyright (c) 2002-2010, Cisco Systems, Inc. All rights reserved.
The copyrights to certain works contained herein are owned by
other third parties and are used and distributed under license.
Some parts of this software are covered under the GNU Public
License. A copy of the license is available at
http://www.gnu.org/licenses/gpl.html.
Software
loader: Version 12.2[123]
system: Version A2(3.3) [build 3.0(0)A2(3.3)]
system image file: [LCP] disk0:c6ace-t1k9-mz.A2_3_3.bin
installed license: ACE-08G-LIC ACE-VIRT-020
Hardware
Cisco ACE (slot: 2)
cpu info:
number of cpu(s): 2
cpu type: SiByte
cpu: 0, model: SiByte SB1 V0.2, speed: 700 MHz
cpu: 1, model: SiByte SB1 V0.2, speed: 700 MHz
memory info:
total: 825900 kB, free: 188708 kB
shared: 0 kB, buffers: 4552 kB, cached 0 kB
cf info:
filesystem: /dev/cf
total: 1025696 kB, used: 396096 kB, available: 629600 kB
03-05-2011 08:08 PM
Is this only happening for ACE devices? Correlate the PID from the netstat output to the output of the pdshow command. What LMS daemon is keeping these sockets open?
03-07-2011 03:30 AM
03-07-2011 08:36 PM
This looks to be the same as CSCsy22242 only for ACE modules. If you click the Open Service Request link in the Actions panel of this thread, your TAC engineer can contact me for a patch to fix this.
03-08-2011 12:16 AM
Hello Joseph,
I'll get in contact with our TAC engineer and he should contact you anytime soon.
Thank you very much for you help and support.
with best regrads
Fritz
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