Cause: User may not have write access to the directory where Oracle Trace admin .dat files are to be located, for example, $ORACLE_HOME/otrace/admin; or available disk space may be insufficient; or an instrumented process may still be accessing the .dat files.
Action: Provide access to the directory or additional free disk space. Verify that no processes are currently using Oracle Trace .dat files, for example, the database. Otherwise, contact Oracle Support Services. See the section titled "Contacting Oracle Support Services About Oracle Trace" for additional information.
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