Resolving ORA-600[3020] Raised During Recovery (Doc ID 361172.1)

Last updated on DECEMBER 22, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.1 to 11.2.0.2 [Release 9.2 to 11.2]
Oracle Database - Enterprise Edition - Version 11.2.0.4 to 11.2.0.4 [Release 11.2]
Oracle Database - Enterprise Edition - Version 11.2.0.3 to 11.2.0.3 [Release 11.2]
Information in this document applies to any platform.

Symptoms

Recovery session fails:

SQL> recover database;
ORA-00283: recovery session canceled due to errors
ORA-00600: internal error code, arguments: [3020], [13204236], [1], [1],
[33082], [236], [], []
ORA-10567: Redo is inconsistent with data block (file# 3, block# 621324)
ORA-10564: tablespace DATA
ORA-01110: data file 3: '<dir>/PROD_Data01.dbf'
ORA-10561: block type 'TRANSACTION MANAGED DATA BLOCK', data object# 25535

Cause

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