Why does rgmanager fail service migration with error '#75: Failed changing service status' during cman membership transition?

Solution Verified - Updated -


  • When stopping cluster services (rgmanager, cman) on one node which is running an rgmanager service, it is possible to hit a timing issue which causes that service to fail starting on the other node with the message:
        #75: Failed changing service status
  • The surviving node is unable to take over the services because it can not receive the acknowledgement from cman/ais on the failed node leading to timeouts in view formation and the service terminates with an error.

    Dec 15 14:49:48 lsphc1e02 clurgmgrd[8702]: <notice> Member 1 shutting down
    Dec 15 14:49:54 lsphc1e02 clurgmgrd[8702]: <notice> Starting stopped service service:lsphc1e-srv
    Dec 15 14:50:32 lsphc1e02 clurgmgrd[8702]: <err> #75: Failed changing service status
    Dec 15 14:50:32 lsphc1e02 clurgmgrd[8702]: <notice> Stopping service service:lsphc1e-srv


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