Fujitsu SPARC M10-4, Руководство по обслуживанию, Страница: 254 / 514

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 and understand the instructions in this chapter before starting the maintenance
work. Also see the contents of " Chapter 1 Before Starting Maintenance Work ."
Table 12-2 Types of maintenance for internal disk
Configuration Active/hot Active/hot (with DR) Inactive/hot System stopped
Single-chassis
configuration
Supported (*1) Unsupported Supported Supported
Building block
configuration
Supported (*1) Supported (*2) Supported Supported
*1: Supported only for internal disks of devices other than boot devices. If, however, the boot device has a redundant configuration
(RAID configuration), active/hot maintenance can be performed.
*2: It is necessary to use dynamic reconfiguration (DR) to disconnect a chassis requiring maintenance from the physical partition.
chassis requiring maintenance is indicated by the system board (PSB) number.
12.2 Before Maintaining an Internal Disk
This section describes the types and the flow of maintenance of the internal disks, as
well as some precautions.
12.2.1 Types of maintenance
Table 12-2 lists the types of maintenance for the internal disks. For the definition of
maintenance, see " 4.3 Understanding Types of Maintenance ."
12.2.2 Maintenance flow
Table 12-3 lists the sequence of the maintenance 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.
Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual
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