Oracle Trace File Analyzer Is Not Collecting Diagnostic Traces of Components Such As CRS, DB, ASM, and So On

Description: When Oracle Trace File Analyzer is unable to collect diagnostic traces of components such as CRS, DB, ASM, and so on, verify that the Grid Infrastructure base and diagnostic directories have been added to AHF by running the tfactl print directories command. If they are not added, try adding them using the `tfactl directory add <*dir*>` command. If the command errors out as, '

is not a valid directory to add to TFA', then it indicates that AHF considers the directory in question invalid and, therefore, is not adding it to TFA.

Cause: AHF does not discover and inventory some standard directories where the system files, secured files, data files are placed because AHF considers them as invalid files.

Action: The root or admin user can add the required sub-directories. It is recommended not to add the entire directory to AHF using the -force option in the tfactl directory add command, `tfactl directory add <*dir*> -force`, and rerun diagnostic collection.