-
Agent unreachable
Hi,
I have installed agent 10g on unix machine(HPUX-11.1) agent runs for 6-8 hrs
after that it dies out and when i see the db through grid control it says agent unreachable but when grep for agent it shows up and running , iam not sure whats happening here.
[oracle:leopard:NOSID] /oracle/product/agent10g/sysman/log > ps -ef|grep agen>
root 2661 1 0 May 20 ? 0:00 /etc/opt/resmon/lbin/emsagent
root 2617 1 0 May 20 ? 2:38 /usr/sbin/swagentd -r
oracle 23822 23690 0 Nov 20 ? 13:24 /oracle/product/agent10g/bin/emagent
oracle 23690 1 0 Nov 20 ? 2:54 /oracle/product/agent10g/perl/bin/perl /oracle/product/agent10g
aduaslq 16850 22944 0 Nov 23 ? 4:58 /amuaslq01s/app/amuaslqdb/10.2.0/bin/emagent---->agent is for OAM
[oracle:leopard:NOSID] /oracle/product/agent10g/bin > emctl status agent
Oracle Enterprise Manager 10g Release 3 Grid Control 10.2.0.3.0.
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
---------------------------------------------------------------
Agent is Not Running
[oracle:leopard:NOSID] /oracle/product/agent10g/bin > emctl start agent
Oracle Enterprise Manager 10g Release 3 Grid Control 10.2.0.3.0.
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Starting agent ....... failed.
Failed to start HTTP listener.
Consult the log files in: /oracle/product/agent10g/sysman/log
[oracle:leopard:NOSID] /oracle/product/agent10g/bin > ps -ef|grep agent
root 2661 1 0 May 20 ? 0:00 /etc/opt/resmon/lbin/emsagent
root 2617 1 0 May 20 ? 2:38 /usr/sbin/swagentd -r
oracle 23822 23690 0 Nov 20 ? 13:23 /oracle/product/agent10g/bin/emagent
oracle 3913 15344 0 21:42:27 pts/7 0:00 grep agent
oracle 23690 1 0 Nov 20 ? 2:53 /oracle/product/agent10g/perl/bin/perl /oracle/product/agent10g
aduaslq 16850 22944 0 Nov 23 ? 4:57 /amuaslq01s/app/amuaslqdb/10.2.0/bin/emagent
/oracle/product/agent10g/sysman/log :vi emagent.trc
2007-11-27 17:48:44 Thread-189993 ERROR util.files: ERROR: nmeufos_new: failed i
n lfiopn on file: /oracle/product/agent10g/sysman/emd/agntstmp.txt.error = 24 (T
oo many open files)
2007-11-27 17:48:44 Thread-189993 ERROR pingManager: Error in updating the agent
time stamp file
2007-11-27 17:48:48 Thread-189994 ERROR util.fileops: ERROR: snmeuf_dirlist can'
t list directory: /oracle/product/agent10g/sysman/emd/upload: Too many open file
s (errno=24)
2007-11-27 17:48:51 Thread-189995 ERROR engine: Failed when generating a new ECI
D.
2007-11-27 17:48:51 Thread-189995 ERROR fetchlets.healthCheck: GIM-00104: file n
ot found
LEM-00031: file not found; arguments: [lempgmh] [lmserr]
LEM-00033: file not found; arguments: [lempgfm] [Couldn't open message file]
LEM-00031: file not found; arguments: [lempgmh] [lmserr]
2007-11-27 17:48:51 Thread-189995 ERROR engine: [oracle_database,leopard-amuaslq
.am,health_check] : nmeegd_GetMetricData failed : Instance Health Check initiali
zation failed due to one of the following causes: the owner of the EM agent proc
ess is not same as the owner of the Oracle instance processes; the owner of the
EM agent process is not part of the dba group; or the database version is not 10
g (10.1.0.2) and above.
Please Any suggestions.
-
Did you change the owner and check it.
-
This is your main error.
HTML Code:
2007-11-27 17:48:44 Thread-189993 ERROR util.files: ERROR: nmeufos_new: failed in lfiopn on file: /oracle/product/agent10g/sysman/emd/agntstmp.txt.error = 24 (Too many open files)
2007-11-27 17:48:44 Thread-189993 ERROR pingManager: Error in updating the agenttime stamp file
i think this is not agnet issue but OS issue.
Agent is not able to run(edit file agntstmp.txt) because of OS settings.
Check this BUG :- 6439387.
bug is for solaris though...
-
Thanks, what OS settings is it kernel if so what needs to be changed?
-
i dont know OS setting is my guess.
Check the bug it talks something about Disabling Health Check..
