Information Technology Reference
In-Depth Information
in different IO bays in the IOU. This gives redundancy across the Oberon
ASICs: one for the top four slots, the second for the bottom four slots.
PCIe#0: Base I/O card (part
SEMY7BSIZ
). This provides control of Disks
0 and 1, and access to the internal DVD. This card also provides two GbE
ports.
■
PCIe#1: Empty.
■
PCIe#2: Dual-port 8 Gb FC Card (part
SG-XPCIE2FC-QF8-Z
).
■
PCIe#3: Empty.
■
PCIe#4: Dual-port GbE Card (part
7281A-2
).
■
PCIe#5: Empty.
■
PCIe#6: Dual-port 8 Gb FC Card (part
SG-XPCIE2FC-QF8-Z
).
■
PCIe#7: Empty.
■
Domain 5: Needs only IOU#4, which will house the boot disks. Only the base
I/O card is needed.
■
PCIe#0: Base I/O card (part
SEMY7BSIZ
). This provides control of Disks
0 and 1, and access to the internal DVD. This card also provides two GbE
ports.
■
PCIe#1: Empty.
■
PCIe#2: Empty.
■
PCIe#3: Empty.
■
PCIe#4: Empty.
■
PCIe#5: Empty.
■
PCIe#6: Empty.
■
PCIe#7: Empty.
■
Step 4: Configure the Domains
Now the domains can be configured. CMUs 0-3,
5, and 6 will be placed in Uni-XSB mode. All the memory will be used at the same
time, and there is no need to share resources. CMU#4 should also be placed in
Quad-XSB mode, just in case any of the CPU, memory, or PCIe is required on
other domains.
Domain 1:
1.
setupfru -m n -x 1 sb 0
(Uni-XSB mode and no memory mirroring)
2.
setupfru -m n -x 1 sb 1
(Uni-XSB mode and no memory mirroring)
■
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