Active Maintenance - Oracle Fujitsu SPARC M12-1 Service Manual

which the entire system is stopped.
Each of the above two maintenance types is divided into two further types: hot
maintenance and cold maintenance.
Hot maintenance
■
Type of maintenance performed with the power cords connected to the SPARC
M12-1 requiring maintenance
Cold maintenance
■
Type of maintenance performed with the power cords removed from the SPARC
M12-1 requiring maintenance
3.2

Active Maintenance

The type of maintenance performed with Oracle Solaris operating on the physical
partition is referred to as active maintenance. Note that active/cold maintenance is
not supported by the SPARC M12-1.
Table 3-2
Table 3-2 Whether Active Maintenance (Replacement/Addition/Removal) is Enabled for
FRU
PCIe card
HDD/SSD
HDDBP
PSU
PSUBP
Cable kit
OPNL
FANU
MBU
Memory
*1 Active/Hot maintenance can be performed on the PCIe cards mounted in the PCI expansion unit. For details,
see "3.3 Types of Maintenance for the PCIe Card" in the PCI Expansion Unit for Fujitsu SPARC M12 and Fujitsu
M10/SPARC M10 Service Manual.
*2 Supported only for internal storage other than the boot device. However, if the boot device has a redundant
configuration (RAID configuration), active/hot maintenance can be performed on the internal storage that is the
boot device.
*3 If the XSCF startup mode is high-speed mode, hardware cannot be replaced using the replacefru command.
Perform system-stopped (inactive)/cold maintenance.
28 Fujitsu SPARC M12-1 Service Manual • January 2023
shows whether active maintenance is enabled for each FRU.
Each FRU
-: Maintenance cannot be performed.
Active/Hot Maintenance
- (*1)
OK (*2)
-
OK (*3)
-
-
-
OK
-
-
Reference
(*1)
Chapter 9
Chapter 11
Chapter 15