Problem Description
===================

Service Director reports CHECKSTOP errors that are logged as
TEMPORARY Hardware errors in the AIX error log. However, once
APARs IX74686 (4.1) or IX74688 (4.2) are applied to a system,
Service Director no longer reports the CHECKSTOP errors. 


Temporary Fix
=============

The official fixes for this problem will be delivered in APARs
IX75810 for AIX 4.1, and IX75812 for AIX 4.2.

To fix this problem prior to the availability of the above APARs,
use one of the 'diagela' programs in this directory.  In these
programs, a change has been made to 'diagela' to add a notify
object to ODM that will invoke 'diagela' whenever a TEMPORARY
Hardware CHECKSTOP error is logged.


Installation
============

You must be logged in as 'root' in order to perform this procedure.

Use the correct version of diagela for your AIX system level.  If
unsure of your system level, run the 'oslevel' command.

o  Copy the new version of diagela into /tmp.

o  Save the original version of diagela, using the commands:

     cd /usr/lpp/diagnostics/bin
     cp -p diagela diagela.orig

o  Replace /usr/lpp/diagnostics/bin/diagela with the new version
   using one of the following commands.  Ensure that the .41/.42 is
   stripped off the diagela filename.

     mv /tmp/diagela.41 /usr/lpp/diagnostics/bin/diagela

       OR

     mv /tmp/diagela.42 /usr/lpp/diagnostics/bin/diagela

o  Ensure that the owner and permissions are correct.

     chown root.system /usr/lpp/diagnostics/bin/diagela
     chmod 544 /usr/lpp/diagnostics/bin/diagela

o  Once this file has been replaced, DISABLE then ENABLE diagela
   using the following commands:

     /usr/lpp/diagnostics/bin/diagela DISABLE
     /usr/lpp/diagnostics/bin/diagela ENABLE