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Queue Background Processes Error with ORA-7445[KWQMNCIF] and ORA-600[KWQMNUJI: BAD OPTION] (Doc ID 1982219.1)

Last updated on JULY 23, 2021

Applies to:

Oracle Database Cloud Service - Version N/A and later
Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Information in this document applies to any platform.

Symptoms

QMON processes i.e. q000, q001 report the following type errors in the alert log of an 11g RAC database:

ORA-07445: exception encountered: core dump [kwqmncif()+43] [SIGSEGV] [ADDR:0x0] [PC:0x5D0808B] [SI_KERNEL(general_protection)] []

and / or

ORA-00600: internal error code, arguments: [kwqmnuji: bad option], [2], [], [], [], [], [], [], [], [], [], []

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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