Figure 3.5 Iou Hot Add; Figure 3.6 Iou Hot Remove (Removal Of Failed Iou); Table 3.2 Applicable Criteria - Fujitsu PRIMEQUEST 2000 Series Administration Manual

CHAPTER 3 Component Configuration and Replacement (Add, Remove)
3.2 High availability configuration
(1)
(1)
(2)
(3)
Rules of DR
The DR is set in the UEFI.
The DR applicable conditions are as follows.
Item
IO mode
PCI Address mode
SB
CPU
Memory (*1)
DR Function
TXT / TPM Function
*1: In case of SB hot add, the SB to be added, should be a Free SB, or a Reserved SB of the target partition.
The target of the DR function and supported operating systems are shown below.

FIGURE 3.5 IOU Hot add

No.
Dynamic addition of IOU (operation by operator)

FIGURE 3.6 IOU hot remove (removal of failed IOU)

No.
Fault suspected
Dynamic disconnection of IOU (operator operation)
Replacement

TABLE 3.2 Applicable criteria

Flexible I/O mode
PCI segment mode
At least one SB
At least one CPU configuration
Each CPU must have a separate local memory
Home SB 2GB+ (Quantity of Logical CPUs X100MB) + (Memory capacity
of the total system x0.03) + Memory capacity of HugeTLB
Excluding Home SB Nothing specific
Enabled
Disabled
Description
Description
Setting / criteria
33
C122-E175-02EN