Errorstack Event Creates CDMP Directories Containing KST Traces For All Processes
(Doc ID 2033024.1)
Last updated on FEBRUARY 03, 2019
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 to 18.104.22.168 [Release 11.2 to 12.1]
Information in this document applies to any platform.
Several CDMP Directories are created when errorstack event is set, e.g:
The cdmp directories have KST traces for all the DB processes and not just the process which encounters the error. The Error message in the alert log may show "summary=[abnormal process termination]" while the process would still be alive.
During multiple occurrences of the error, lots of cdmp directories are created. This fills up the filesystem and the Database is impacted.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document