CentOS - Sep 2012 - Prelink failure

I have a number of CentOS6 machines, and on one of them, the daily prelink
 cron job aborts. Any ideas what to look for?

/etc/cron.daily/prelink:

/etc/cron.daily/prelink: line 47:  9381 Aborted                 (core dumped)
/usr/sbin/prelink -av $PRELINK_OPTS >> /var/log/prelink/prelink.log
2>&1

 I'm unfamiliar with prelink, so I'm not sure what to look for in the
logs.
 Grepping out recurring entries like "Could not find one of the
dependencies",
 "^Prelinking", "^Linking", "undefined non-weak
symbols", "Could not prelink",
 the interesting stuff remaining is

/usr/sbin/prelink: /opt/lgtonmc/bin/libcommonssl2.so is not present in any
config file directories, nor was specified on command line
/usr/sbin/prelink: /usr/pgsql-9.1/lib/libpq.so.5.4 is not present in any config
file directories, nor was specified on command line
/usr/sbin/prelink: /usr/bin/emacs-23.1: COPY relocations don't point into
.bss or .sbss section
/usr/sbin/prelink: /usr/bin/emacs-23.1-nox: COPY relocations don't point
into .bss or .sbss section
Prelink failed with return value 134

From: Lars Hecking Sent: September 28, 2012 05:30
> 
>  I have a number of CentOS6 machines, and on one of them, the 
> daily prelink
>  cron job aborts. Any ideas what to look for?
Hi Lars:

I can not tell you much about prelink however we recently encountered
a similar problem. Check the /var/log/prelink/prelink.log file for
more details on what caused the abort.

We were not able to resolve our issue and decided to disable prelink
(there seems to be much differing opinions as to whether or not prelink
is still required). If you decide to disable prelink then Dag Wieers
has instructions on his web site on how to do this:

  http://dag.wieers.com/howto/compatibility/

So far we have not noticed any significant performance issues as a
result of this change.

HTH

Regards, Hugh

-- 
Hugh E Cruickshank, Forward Software, www.forward-software.com