EM 12c: Enterprise Manager 12c Cloud Control Agent Crashes with Core Dump and Logged Message: ERROR command: fork failed: (errno=12: Not enough space) (Doc ID 1931820.1)

Last updated on FEBRUARY 20, 2015

Applies to:

Enterprise Manager Base Platform - Version 12.1.0.1.0 and later
Information in this document applies to any platform.

Symptoms

The EM 12c Cloud Control Agent stops and dumps core files, logging the following errors:

From the .../agent_inst/sysman/logs/emagent.nohup file:

(pid=23396516): emagent started successfully
----- Thu Sep 11 09:51:17 2014::Checking status of EMAgent : 23396516 -----
----- Thu Sep 11 09:51:32 2014::Checking status of EMAgent : 23396516 -----
----- Thu Sep 11 09:51:32 2014::EMAgent exited at Thu Sep 11 09:51:32 2014 with signal 0 -----
----- Thu Sep 11 09:51:32 2014::EMAgent has exited due to an internal error -----
----- Thu Sep 11 09:51:32 2014:: - checking for corefile at /u01/app/oracle/product/agent11g/sysman/emd -----
----- Thu Sep 11 09:51:32 2014::EMAgent will be restarted due to core dump(via signal 0). -----

 

From the .../agent_inst/sysman/logs/emagent.trc file:

2014-09-11 09:51:19,958 Thread-1059 ERROR engine: [host,udbcerppad01.carenet.org,openPorts] : nmeegd_GetMetricData failed : Missing Properties : [ENVMAXCOUNT]
2014-09-11 09:51:19,958 Thread-1059 WARN  collector: <nmecmc.c> Error exit. Error message: Missing Properties : [ENVMAXCOUNT]
2014-09-11 09:51:20,461 Thread-1059 ERROR command: fork failed: (errno=12: Not enough space)
2014-09-11 09:51:20,461 Thread-1059 ERROR engine: [host,udbcerppad01.carenet.org,insecureServices] : nmeegd_GetMetricData failed : Unable to run the proces
2014-09-11 09:51:20,461 Thread-1059 WARN  collector: <nmecmc.c> Error exit. Error message: Unable to run the process
2014-09-11 09:51:20,964 Thread-1059 ERROR command: fork failed: (errno=12: Not enough space)
2014-09-11 09:51:20,964 Thread-1059 ERROR engine: [host,udbcerppad01.carenet.org,executeStack] : nmeegd_GetMetricData failed : Unable to run the process
2014-09-11 09:51:20,964 Thread-1059 WARN  collector: <nmecmc.c> Error exit. Error message: Unable to run the process

 

 

Cause

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