My Oracle Support Banner

ORA-7445 [kkncsd] Raised by Drop Index Command (Doc ID 2024057.1)

Last updated on FEBRUARY 03, 2019

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.2 to 11.1]
Information in this document applies to any platform.


Drop Index fails with next error in the alert log:

ORA-07445: exception encountered: core dump [kkncsd()+80] [SIGSEGV] [ADDR:0x10] [PC:0x1DCDA1E] [Address not mapped to object] []

The call stack from the trace file includes functions like:

... kkncsd qxdidedo qxdidrv opiexe opiosq0 opipls opiodr ...



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

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