Exadata General (MOSC)

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impact of not setting cluster_interconnects

edited Jun 14, 2013 4:27AM in Exadata General (MOSC) 4 commentsAnswered
Hello experts,                       In one of our production rac database running in X2-2 full rack I can see that clutser_interconnects parameter is not set in any of the 8 instances.I heard that if this is not set block shipping from one instance to other instance will happen using normal tcp/ip network not through infiniband network.I am extremly sorry if this statement is wrong.Can someone please explain the actual impact?Also use of buffer cache in exadata is very minimal compared to non exadata system due to direct path read.

Regards
Dhritiman Deb

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