I am seeing entries similar to the following in the messages log file
(var/log/messages). They are occuring at the rate of about 2 per second,
and it is worrying me.

Apr 20 13:25:18 nFILESRV02 /usr/sbin/namcd[5548]: cert_callback:
ldapssl_get_cert_attribute status 10
Apr 20 13:25:18 nFILESRV02 /usr/sbin/namcd[5548]: cert_callback:
ldapssl_get_cert_attribute status 10
Apr 20 13:25:19 nFILESRV02 /usr/sbin/namcd[5548]: cert_callback:
ldapssl_get_cert_attribute status 10
Apr 20 13:25:19 nFILESRV02 /usr/sbin/namcd[5548]: cert_callback:
ldapssl_get_cert_attribute status 10
Apr 20 13:25:20 nFILESRV02 /usr/sbin/namcd[5548]: cert_callback:
ldapssl_get_cert_attribute status 10
Apr 20 13:25:20 nFILESRV02 /usr/sbin/namcd[5548]: cert_callback:
ldapssl_get_cert_attribute status 10

Related to this is the face that any time someone tries to manage "storage"
or "file protocols - samba" through iManager (from any server) I get three
entries similar to th efollowing:

Apr 20 13:25:46 nFILESRV02 openwbem: cert_callback:
ldapssl_get_cert_attribute status 10
Apr 20 13:25:46 nFILESRV02 openwbem: PAM_NAM: _nds_loginUser: Error: Time
limit exceeded
Apr 20 13:25:46 nFILESRV02 openwbem: PAM_NAM: pam_sm_authenticate: NDS Login
failed

This was all noticed after updating from OES 2 sp2 to OES 2 sp3.

I have checked all the servers in the tree and replaced any expired
certificates. I have tried a couple of SR's but haven got an answer on
these messages yet.