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ORA-600 [KEWUCMB_1], [0], [2] Unable to Extend Undo Segment (Doc ID 406614.1)

Last updated on SEPTEMBER 19, 2019

Applies to:

Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Oracle Database - Enterprise Edition - Version 10.2.0.2 and later
Oracle Database Cloud Schema Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

An undo segment fails to extend, yielding:

ORA-00600: internal error code, arguments: [kewucmb_1], [0], [2], [], [], [], [], []
ORA-13509: error encountered during updates to a AWR table
ORA-30036: unable to extend segment by ORA-30036: unable to extend segment by 8 in undo tablespace 'UNDOTBS1' in undo tablespace ''

Changes

 NONE

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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