PRIMEQUEST 1000 Series General Description
CHAPTER 5 Partitioning
TABLE 5.5 Relationship between LGSPB numbers and connected SAS disk units
LGSPB
LGSPB_0A
LGSPB_0B
LGSPB_1A
LGSPB_1B
PCI_Box partition granularity
The partition granularity of the PCI_Box is called LPCI_Box. The LPCI_Box is a PCI_Box divided in two.
One LPCI_Box can be connected to one LIOB and one LGSPB.
The LPCI_Box belongs to the LIOB and LGSPB connected to it. In other words, the LPCI_Box is incorporated in
the partition to which the connected LIOB and the LGSPB belong.
The LPCI_Box can be connected with an LIOB and LGSPB. For details on the connection conditions, see
PCI_Box connection
conditions.
FIGURE 5.3 PCI_Box partition granularity
5.2.2
Mounting conditions
Notes on the memory configuration
An SB requires a minimum of one normal CPU and a set of memory (four memory cards). When a failure in memory
is detected and the memory is degraded, the entire SB will be degraded if there is no normal memory. To prevent
Connected SAS disk unit/SAS array disk unit
SASU#0
SASU#1
SASU#2
SASU#3
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2.12.7
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