Physical Standby Database Reported Corrupted Datafiles in Temporary Tablespace (Doc ID 1290412.1)

Last updated on MARCH 30, 2011

Applies to:

Oracle Server - Enterprise Edition - Version: 10.2.0.4 and later   [Release: 10.2 and later ]
Information in this document applies to any platform.

Symptoms


=== ODM Issue Clarification ===

While opening physical standby database in read only mode, alert.log file reports:

Tue Jan 25 15:25:08 2011
ALTER DATABASE OPEN
Tue Jan 25 15:25:08 2011
Hex dump of (file 501, block 1) in trace file h:\oracle\admin\atls2\bdump\atls2_dbw0_4936.trc
Corrupt block relative dba: 0x00400001 (file 501, block 1)
Bad header found during data file header read
Data in bad block:
type: 11 format: 2 rdba: 0x02000001
last change scn: 0x0000.00000000 seq: 0x1 flg: 0x04
spare1: 0x0 spare2: 0x0 spare3: 0x0
consistency value in tail: 0x00000b01
check value in block header: 0x62b1
computed block checksum: 0x0
Reread of rdba: 0x00400001 (file 501, block 1) found same corrupted data
Tue Jan 25 15:25:08 2011
Errors in file h:\oracle\admin\atls2\bdump\atls2_dbw0_4936.trc:
ORA-01186: file 501 failed verification tests
ORA-01122: database file 501 failed verification check
ORA-01110: data file 501: 'T:\ORADATA\ATLS\TEMP_MAIN08.DBF'
ORA-01210: data file header is media corrupt

Cause

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