My Oracle Support Banner

ORA-600 [kghstack_free2] Raised by Corrupt Datafile (Doc ID 748310.1)

Last updated on SEPTEMBER 24, 2013

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.
***Checked for relevance on 24-Sep-2013***


The following errors are seen in the alert log:

ORA-00600: internal error code, arguments: [kghstack_free2], [], [], [], [], [], [], []
ORA-07445: exception encountered: core dump [] [] [] [] [] []

The call stack generated by the ora-600[kghstack_free2] can look like this:

... kghstack_free ksmfrs kdxcom kdxlcnu kco_issue_callback ...

The error may result in instance termination.


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.