When you make changes in your SAN configuration and these changes are isolated to storage accessed through a specific adapter on ESXi host, perform rescan for only this adapter.


  1. In the vSphere Client, navigate to the ESXi host.
  2. Click the Configure tab.
  3. Under Storage, click Storage Adapters, and select the adapter to rescan from the list.
  4. Click the Rescan Adapter icon.