To discover the PowerStore volumes that were exposed to metro node, complete the following steps:
- Set the provisioning context in metro node (see Setting metro node Local provisioning context).
- Set View By to Storage Arrays. You can then perform a scan on the PowerStore arrays.
- To perform the scan, repeat the following steps on all PowerStore arrays shown in Unisphere for metro node for the current cluster.
- Click the check box associated with one of the arrays. Use the service tag information obtained in the section PowerStore service tags to help identify the PowerStore array.
- Click MORE.
- Click Rediscover Array.
- Metro node will prompt for confirmation on the intention to scan the PowerStore array. If there are PowerStore storage volumes that were previously claimed and used by metro node that no longer exist in PowerStore, click Forget Unreachable LUNs, then click YES.
- Review the results of the scan. Then click CLOSE.