- 42 - The host system cannot recognize the additional disk enclosure.
Cause Countermeasures
The FC cable is not connected correctly. Connect the FC cable correctly according to 5
"CONNECTION OF ADDITIONAL DISK
ENCLOSURE".
After turning on the power switch of the
host system, host bus adapter, or FC-AL
switch, the power of the disk array unit to
which the additional disk enclosure is
connected is turned on.
See Section 7.2 "Power On/Off of Additional Disk
Enclosure".
The AL-PA is set to match that of another
disk enclosure.
Set an AL-PA different from the A L-PAs of other FC
devices according to Chapter 5 "CONNECTION OF
ADDITIONAL DISK ENCLOSURE".
The additional disk enclosure is installed
in an area in which it easily suffers
vibration and/or shocks.
Install the additional disk enclosure referring to Chapter
1 "NOTES ON INSTALLATION AND HANDLING
OF ADDITIONAL DISK ENCLOSURE".
The power is turned off or the reset button
on the host system is pressed with the
ACCESS LED (green) being on.
Contact your service representative.
The logical disk of the additional disk
enclosure is not assigned.
Assign the logical disk number appropriately using the
"NEC Storage Manager" or contact your service
representative.