Maintenance
102 Avaya CMS Sun Ultra 5 Computer Hardware Installation, Maintenance, and Troubleshooting
Adding or replacing external SCSI disk drives
This section describes how to add or replace an external SCSI disk drive on an existing
system.
Adding or replacing a disk drive
To add or replace an external disk drive:
1. Log in to the system as root.
2. Enter:
/usr/sbin/shutdown -y -i0 -g0
The system shuts down and displays the ok prompt.
3. Turn off the system.
4. Turn off the system monitor.
5. Turn off all external SCSI devices starting with the device that is closest to the system
and working toward the farthest device.
6. Connect the disk drive to the other SCSI devices. See SunSwift connections
on
page 103 or UltraSCSI connections
on page 105.