Removing Cpu/Io Module - NEC N8800-149F User Manual

8-12 System Upgrade

Removing CPU/IO Module

Follow the procedure below to remove the CPU/IO module.
1.
Stop the CPU/IO module you want to remove.
To stop the server, execute ftsmaint command on the console OS.
Refer to Chapter 5 "Maintenance of NEC Express5800/ft series" for details.
If the CPU/IO module to be removed is CPU/IO module 0, stop the CPU module 0 first as
follows.
# cd /opt/ft/bin
# ./ftsmaint bringdown 0
With the following command, check that the Status of the CPU module is OFFLINE.
# ./ftsmaint ls 0
Similarly, stop the PCI module 0.
# ./ftsmaint bringdown 10
Check that the Status of the PCI module is OFFLINE.
# ./ftsmaint ls 10
TIPS:
To remove CPU/IO module 1, execute "Stop" operation for CPU module (ID:1) and PCI
module (ID:11).
2.
Remove the front bezel
3.
Disconnect the power cable of a removing module.
The stopper will return to the vertical position when you disconnect the cable.
CHECK:
Check whether the stopper drops down after disconnecting the
power cable. If you disconnect the cable and the stopper does not
go back to this position, you cannot pull out the CPU/IO module
in the next step.
Stopper