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ORA-600 [510], [], [redo copy] and ORA-1578 Reported with DB_BLOCK_CHECKING Set to True (Doc ID 456439.1)

Last updated on SEPTEMBER 20, 2019

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.2]
Information in this document applies to any platform.


+ Database  Version is

+ If db_block_checking=TRUE  and there are zero length columns found in a data block 
   ORA-600[510] is reported along with ORA-1578 error:

Errors in file <FILESYSTEM_PATH>/product/10.2/admin/udump/<INSTANCE_NAME>_ora_11979.trc:
ORA-01578: ORACLE data block corrupted (file # <nn>, block # <nnn>)
ORA-01110: data file 78: '<FILESYSTEM_PATH>/oradata/local/<INSTANCE_NAME><file name>.dat'
ORA-01578: ORACLE data block corrupted (file # 78, block # 197993)
ORA-01110: data file 78: <FILESYSTEM_PATH>/oradata/local/<INSTANCE_NAME><filename>.dat'
ORA-00600: internal error code, arguments: [510], [0x2DBAE6530], [redo copy], [], [], [], [], []



+ Call Stack :-

   kslfre kcrfw_redo_gen kcbchg1_main kcbchg1 ktuchg ktbchg2 kdu_array_flush  qerupFetch updaul


Db_block_checking has been set to true.


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