XSCF> showboards -a
PSB PPAR-ID(LSB) Assignment Pwr Conn Conf Test Fault
---- ------------ ----------- ---- ---- ---- ------- --------
00-0 00(00) Assigned y y y Passed Normal
*BB#0 *LSB#0
01-0 00(01) Assigned y y y Passed Normal
Note- Read andunderstan d the instructions in this chapter before starting the maintenance
work.Also see t he contents of "Chapter 1 BeforeStarting Maintenance Work ."
Table12-2 Typesof main tenance for internal disk
Configuration Active/hot Active/cold Inactive/hot Inactive/cold(*1) Systemstopped
Single-chassisconfigura tion
Supported(* 2) Unsupported Supporte d Supported Supported
Buildingblock configuration
Supported(* 2) Supported(*3) Supported Supported Supported
*1: For asingle-chassis configuration, the inactive/cold m aintenance procedure is the same as that for stopping the system, therefore see
theprocedure for system-sto pped maintenance.
*2: Supp orted only for internal disks of devices other than boot devices. If, however, the boot device has a redundant configuration
(RAIDconfiguration), active/h ot maintenance can be performed.
*3: It is necessar yt o use dynamic reconfiguration (DR) to disconnect a chassis requiring maintenance from the ph ysical partition.
chassis requiring maintenance is indicated by the system board (PSB) number.
12.2 Before M aintaining an Internal Disk
Thissectio n describes the types and the flow of maintenance of the internal disks, as
wellas so me precautions.

12.2.1 Types of maintenance

Table12-2 lists the types of maintena nce for the internal disks. For the definition of
maintenance,see "4.3 Understanding Types of Maintenance."

12.2.2 Maintenance flow

Table12-3 lists the sequence of the main tenance procedure for the internal disks. The
procedure for expanding an internal disk is the same as that for installing an internal
disk.The procedure for reducing an internal disk is the same as that for removing an
internal disk.
FujitsuM10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･December 2013226