If a newly installed expansion enclosure is
not detected by the system, you must determine the reason and correct
the problem.
When you install a new expansion enclosure, follow the management GUIAdd Enclosure wizard, which is available from the
Actions menu of the .
If the expansion enclosure is not detected, complete the following verifications:
- Verify the status of the LEDs at the back
of the expansion enclosure. At least one power supply unit must be
on with no faults shown. At least one canister must be active, with
no fault LED on, and all the serial-attached SCSI (SAS) port 1 LEDs
must be on.
- Verify that the SAS cabling to the expansion
enclosure is correctly installed.