Enabling The Removal Of A Fan Unit; Active/Hot Maintenance - Fujitsu M10-4 Service Manual

11.3

Enabling the Removal of a Fan Unit

This section describes the preparations that must be completed prior to removing a
fan unit. The preparation procedure differs depending on the maintenance type as
follows:
Note - See the procedure for system-stopped maintenance for inactive/cold maintenance in a
single-chassis configuration.

Active/Hot maintenance

■
Inactive/Hot maintenance
■
Inactive/Cold maintenance
■
System-stopped maintenance
■
Caution - To completely shut down the system, all the power cords must be
removed. If the power cords are not removed, an electrical failure may occur.
11.3.1 Active/Hot maintenance
1.
Open the rack door.
2.
Log in to the XSCF shell.
3.
Execute the showlogs command to identify the component requiring
maintenance.
XSCF> showlogs error
For details, see
4.
Confirm the hardware and software configurations.
For details, see
5.
Execute the replacefru command to release the fan unit requiring maintenance
from the system.
XSCF> replacefru
For details, see
system."
Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ February 2014
214
"3.3.5 Checking log information."
"4.2 Confirming the System
"5.1.1 Releasing an FRU of the SPARC M10-4/M10-4S from the
Configuration."