Dell PowerVault MD1120 - Manual (Page 51)

Troubleshooting Your Enclosure
51
Troubleshooting Enclosure Connections
Problem
• Enclosure is not seen by attached host controller.
Action
1 Verify that the EMM port link status LED and the EMM status LED are
solid green for each port that is connected to a cable. If they are not, see
"Enclosure Management Module (EMM)" on page 14.
2 Make sure that all cables are attached correctly according to the enclosure
mode you selected. For more information on enclosure modes, see
"Operating Your Storage Enclosure" on page 21.
3 If you reseated cables, reboot the host server.
If the problem persists, see "Getting Help" on page 53.