NEC N8800-149F User Manual page 177

Fail to access to the optical disk:
Is the optical disk properly set in the DVD drive tray?
→ The tray has a holder for the optical disk. Make sure that the optical disk is placed
properly on the holder.
Check if ft control software is not installed.
→ After ft control software is installed, an optical disk drive becomes inaccessible.
When accessing to an optical disk drive is necessary, follow the procedure below
to temporarily allow access to the drive.
# /opt/ft/sbin/enable-usb-storage
Use of optical disk drive in normal operation is not recommended. Do not operate
the server while using the optical disk drive, such as mounting on service console
or allocating to guest OS.
When an optical disk drive is used during the system operation, the product may
not work properly. If an optical disk drive is used, remove the mounted /
allocating optical disk drive and reboot the system.
Is the optical disk applicable to the server?
→ The optical disk for Macintosh is not available for use.
Fail to access the storage:
Is the storage applicable to the server?
→ Operation of any device that is not authorized by NEC is not guaranteed.
Is the storage properly installed?
→ Make sure to check the storage is completely connected.
Fail to start the OS:
Is a floppy disk in the floppy disk drive?
→ Take out the floppy disk and restart the server.
Is the NEC EXPRESSBUILDER DVD in the optical disk drive?
→ Take out the NEC EXPRESSBUILDER DVD and restart the server.
Troubleshooting 7-13