Solaris Cluster Oracle Error ORA-29740 (reason 3) Resolved with Network Tuning

(Doc ID 1003644.1)

Last updated on APRIL 18, 2018

Applies to:

Solaris Cluster - Version 3.0 and later
Oracle Solaris on SPARC (64-bit)
Oracle Solaris on SPARC (32-bit)


Oracle 9i RAC split-brain node eviction caused by ORA-29740. Errors will be seen in the Oracle alert logs, nothing is logged into Solaris messages by the system or Solaris Cluster software.

Example of database alert log messages:

On evicted node:





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