OEM12C agent install on a Solaris SPARC 64-bit server

From: Blake Wilson <dasebw@xxxxxx>
To: oracle-l@xxxxxxxxxxxxx
Date: Mon, 30 Apr 2012 16:27:10 -0400

We have the just installed OEM12C agent running on a Solaris 10 zone 
residing on a Solaris 10 global zone running:

  SunOS gzserv20.its.uwo.pri 5.10 Generic_147440-12 sun4v sparc sun4v

When the agent is running, the lookup of name services on the zone 
becomes very slow. The zone is configured via /etc/nsswitch.conf to 
lookup passwd entries on "files ldap", and these lookups can take more 
than 2 minutes.  A /bin/su to a local user can take >2 minutes.  Ssh 
connections to the zone typically timeout.

Restarting ldap_cachemgr and nscd on the zone relieves the problem 
temporarily, and then it returns.  Stopping the OEM agent makes the 
problem go away.

I have opened a SR with Oracle. Does anyone have any ideas or 
suggestions about where to turn?

Thanks,
Blake Wilson


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OEM12C agent install on a Solaris SPARC 64-bit server

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