EM Agent 13.4 oracledb.pl discovery plugin core dumps

Lyall Barbour

Hello,

Unix team has been informing the DB team that certain VMs have core dumps on them every day, when the Auto-Discovery happens on our OMS 13.4 system:

/orasw/oma/agent/agent_13.4.0.0.0/perl/bin/perl

Here's the emagent_perl.trc error:

oracledb.pl: 2021-05-05 14:25:12,621: ERROR: executeCommand: /bin/srvctl config listener: cannot execute "/bin/srvctl config listener": No such file or directory

Looking into oracledb.pl, the command being run is $CRS_HOME/bin/srvctl config listener

CRS_HOME is only being UNSET at the top of the perl script if it's 10g. There's code for the rest of the setting of CRS_HOME. Can someone point me in the right direction of which setting is incorrect, or config file? The plugin is the same on a non-coredumping system, as this system that core dumps. I would think i'm looking for a config file that is wrong, or something.

M.Mostafa-Oracle

Hello,

I would start troubleshooting this by analyzing the core dump file. My suggestion is to raise a SR for this and get the following:

1. strings <core dump>

2. get a core dump stack trace: TECH: Getting a Stack Trace from a CORE file on Unix (Doc ID 1812.1)

Lyall Barbour

Thank you. I have an SR submitted and the Oracle Linux team is researching