Valid for Sun solaris

Issue:

oradism creation failed for unknown reasons 0 8 63931
WARNING: -------------------------------
WARNING: oradism did not start up correctly.
  Dynamic ISM can not be locked.----------------------------------------
oradism creation failed for unknown reasons 0 8 63931
WARNING: -------------------------------

Database Crash With ora-4030 Using ORADISM and With 'oradism creation failed' message. [ID 1323264.1]

Oracle Metalink Note ID: 1011995.6

Cause:permision got changed for oradism.

Action:

This is the real cause of those warnings.

As per metalink note 374367.1:

1- cd $ORACLE_HOME/bin

2- chmod 4550 oradism

3- chmod g+s oradism

4- chown root:dba oradism 

5- Bounce the database

For further information refer the Oracle Metalink Note ID: 1011995.6 Subject: COMMON ORACLE PERMISSION PROBLEMS ON UNIX.