0453-044 Unable to get dump_hang_prevent attribute from ODM object class SWservAt

Local fix

• Here are the steps to take to resolve the errors your
  getting wi
  sysdumpdev.
  
  1. Make a backup of your SWservAt object classes.
   cp /etc/objrepos/SW* /tmp/SWservAt.back
  
  2. Copy this script into a file then run it.
  
  ODMDIR=/etc/objrepos odmadd <
  

Problem summary

After migration to AIX 53TL5 sysdumpdev command causes
failure
0453-044  Unable to get dump_hang_prevent attribute from
          ODM object class SWservAt