Oracle Binary File size and checksum is different for same patching level on cluster (Doc ID 2215034.1)

Last updated on FEBRUARY 02, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 to 12.1.0.2 [Release 12.1]
Linux x86-64

Symptoms

'opatch lsinventory -all_nodes' command shows warning stating that the binary and checksum do not match.

Oracle File size and checksum value is different across nodes. This can be in GRID_HOME or RDBMS_HOME.

Example :-

1ST NODE 
[oracle@rac12t1 lib]$ ll $ORACLE_HOME/bin/oracle*
-rwsr-s--x 1 oracle oinstall 324146572 Dec 12 16:39 /opt/db/app/oracle/product/12.1.0.2/dbhome_1/bin/oracle

2nd NODE 
[oracle@rac12t2 lib]$ ll $ORACLE_HOME/bin/oracle*
-rwsr-s--x 1 oracle oinstall 324146605 Dec 12 16:41 /opt/db/app/oracle/product/12.1.0.2/dbhome_1/bin/oracle

Cause

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