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ODA: CRS cannot start on one ODA node if the other ODA node os shutdown (Doc ID 2652493.1)

Last updated on NOVEMBER 08, 2021

Applies to:

Oracle Database Appliance X7-2 HA Hardware - Version All Versions to All Versions [Release All Releases]
Oracle Database Appliance X8-2HA Hardware - Version All Versions to All Versions [Release All Releases]
Oracle Database - Enterprise Edition - Version to [Release 18]
Information in this document applies to any platform.


CRS failed to startup on 1st node after shudown the os of 2nd node,
even though the _disable_interface_checking=TRUE has been set.
below is the procedure to produce this problem:

1. Startup crs on both nodes.
2. Shutdown os on node2.
3. Stop crs on node1.
4. Start crs on node1, but crsd failed to start with bellow error.

# crsctl start crs -wait

Cluster Ready Service aborted due to Oracle Cluster Registry error
[PROC-44: Error in network address and interface operations Network address
and interface operations error [7]]. Details at (:CRSD00111:) in
CRS-2883: Resource 'ora.crsd' failed during Clusterware stack start.
CRS-4406: Oracle High Availability Services synchronous start failed.
CRS-4000: Command Start failed, or completed with errors.


Due to this problem, if one side node of ODA X7-2 shutdown caused by OS/hardware issue,

then the surviving node's CRS will failed to restart.


ODA X7-2 HA 18.1 to 19.6

ODA X8-2 HA 18.1 to 19.6


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