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  1. Apache Ozone
  2. HDDS-3055

SCM crash during startup does not print any error message to log

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      SCM start up failed due to a pipelineNotFoundException, there is no error message logged in to SCM log.

      In the log file, we can see just below log message no reason for the crash is logged.

       

       

      2020-02-20 15:37:56,079 [shutdown-hook-0] INFO org.apache.hadoop.hdds.scm.server.StorageContainerManagerStarter: SHUTDOWN_MSG:
      /************************************************************
      SHUTDOWN_MSG: Shutting down StorageContainerManager at xx.xx.xx/10.65.51.49
      

      In the out file, we can see below, but not complete exception message.

      PipelineID=xxxxx not found

       

      The actual reason for failure is not clearly logged if an exception has occurred during SCM startup.

       

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            bharat Bharat Viswanadham
            bharat Bharat Viswanadham
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