Alert.log: ORA-600 [kwqitFreeIndexBlocks:deq index info is 0] (Doc ID 1299868.1)

Last updated on MAY 04, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 to 11.2.0.2.0 [Release 11.2]
Information in this document applies to any platform.

Symptoms

The following ORA-600 errors appear in the alert log of a 11.2 database.


ORA-00600: internal error code, arguments: [kwqitFreeIndexBlocks:deq index info is 0], [], [], [], [], [], [], [], [], [], [], []


You might also notice the below warning message, before these errors.

kwqmLoadScIndexInfo:Warning deq index load failed for
kwqmLoadScIndexInfo:Warning time index load failed for

Changes

This could occur after a database upgrade to 11.2.

Cause

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