Sometimes you will face error when you try to run the tkprof in Unix using the command as below: –
UNIX> tkprof <trace file> <output file> explain=<username/password>
Error: Segmentation Fault
One of the reason why this segmentation fault error appear because you are running the tkpof in apps tier and the version of tkprof in $ORACLE_HOME was old.
To fix this error, ensure that the path of $IAS_ORACLE_HOME was embed in the environment variable as below: –
After all set, re-run the tkprof again and you will notice the version will be different from last run.
It should be completed without the segmentation fault error in the end.
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