PROBLEM:  (QAR 49002)                 (Patch ID: OSF425-400429)
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This patch is actually a correction for several failures and performance 
enhancements. They are further described:

PROBLEM:  (QAR 46407)                 (Patch ID: OSF425-400429)
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A signal handler was added that will log an entry in the syslog file and create
a core file. This will occur for all signals that can cause pcnfsd to terminate
without producing a core file.

SIGPIPE signal, which can happen during a write when a client closes the socket,
can cause the pcnfsd to terminate if it was not caught.  This fix now catches
the SIGPIGE signal.

PROBLEM:  (QAR 45304)                 (Patch ID: OSF425-400429)
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The pcnfsd authentication would cause crashes and memory corruption.  This is
evident when a user runs "audit_tool -e login:1:0 auditlog.084" command and 
see odd failures being logged instead of logging successes.  An example of an
odd failure would be a user who does not have a valid UID on the system trying
to mount via pcnfsd.

PROBLEM: (QAR 62163, QAR 56930, QAR 51722, QAR 41257) (Patch ID: OSF425-652)
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This patch fixes two problems with NFS.

1) When starting/stopping nfs, nfs was not checking for NFS daemons running. 
   a) For 'nfs start' it was starting additional daemons since they were not 
      being check. 
   b) For 'nfs stop' it was not checking if multiple NFS daemons were running 
      and didn't stop all of the daemons.

2) rpc.pcnfsd was causing core dumps when receiving a SIGTERM signal.