You suspect there is a communications issue between a member and a cluster caching facility (CF) in a DB2 pureScale instance. Which command will provide diagnostic information that can be used to confirm your suspicions?
You suspect there is a communications issue between a member and a cluster caching facility (CF) in a DB2 pureScale instance. Which command will provide diagnostic information that can be used to confirm your suspicions?
To diagnose communication issues within a DB2 pureScale instance, particularly between a member and the cluster caching facility (CF), you would need to check for any alerts that indicate such problems. The command 'db2cluster -cm -list -alert' provides a list of current alerts that can help confirm if there are any communication issues. Therefore, this command is the most appropriate for obtaining diagnostic information relevant to your suspicion.
to check alerts we can use the following command db2cluster -cm -list -alert db2cluster -cm -verify –resources shows only is "Cluster manager resource states" consistent or no. So, answer B seems more valid