A customer's cluster contains three X200 (24 GB RAM, 3 TB drives) nodes, and three X400 (48 GB RAM, 1 TB drives) nodes. All nodes are configured in a single pool. All data is protected at N+2. After upgrading OneFS to 7.0, the Isilon Web interface indicates that files are not fully protected. What should be done to correct this situation?
Recreate the original pool using the Isilon Web interface
Add 24 GB RAM to each of the X200 nodes
Recreate the original pool using the command line interface
Add two X200 nodes and two X400 nodes
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