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25-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012
8. Confirm that the addition components are normal by using the showhardconf or
showstatus command of XSCF.
If "*" is not displayed for the addition FRU, it is operating normally.
Note – The showhardconf command cannot check the PCI card, Hard Disk Drive, and
tape drive unit. To check the Hard Disk Drive and tape drive unit, use the
probe-scsi-all command from the ok prompt. To check the PCI card, use the
show-devs command from the ok prompt.
9. When CMUs or IOUs are added, perform the SB settings and domain settings for
each CMU and IOU.
Ask a system administrator or a domain administrator for assistance.
10. Set the mode switch on the operator panel to Locked.
25.2 Deletion
The procedure of deletion is intended for the following FRUs:
■ CPU/memory board unit (CMU)
■ I/O unit (IOU)
■ PCI card (PCI)
The FRUs allow for active deletion and cold deletion, as well as regular replacement. In
addition, the FRUs have the following features.
■ CMU and IOU allow the active deletion using the DR function.
■ PCI card (including link card) allows the active deletion using the PHP function.
Caution – For deletion, a filler panel (TABLE 25-1) must be installed in the empty slot.
Without filler panels, the system might overheat.
XSCF> showhardconf
TABLE 25-1 Filler Panels
Slot location Filler panel name
CMU CMU filler panel
IOU IOU filler panel
PCI PCI filler panel