Recovery procedures
Issue 3.3 February 2003 183
Power-off sequence – To turn off the power:
1. Log in to the system as root.
2. Enter:
/usr/sbin/shutdown -y -i0 -g0
This shuts down the system.
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.
Keyboard becomes unplugged
If the console keyboard cable becomes unplugged during normal operation, the system
continues to operate until you plug in the keyboard cable.
!
CAUTION:
CAUTION: When you plug in the keyboard cable, the system stops running and no ACD
data is collected from the switch. Do this only when there is no traffic on the
system or when there is low traffic on the system.
To recover from this problem:
1. Plug in the keyboard cable.
The system beeps and the current display “freezes” on the monitor. A small window
that shows the following is displayed:
2. Enter:
go
The system resumes normal operation.
3. Refresh the terminal screen.
Note:
Note: If the system is rebooted, instead of entering go, you may be prompted to
use the fsck command to repair the Solaris file systems.
Type ‘go’ to resume
ok