Oracle X7-8, Руководство по обслуживанию

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Servicing PCIe Cards and Carriers (CRU)
Note -
For a complete list of supported PCIe cards, refer to the Oracle Server X7-8 Product
Notes at
http://www.oracle.com/goto/x7-8/docs
.
The server PCIe cards are housed in pairs inside card carriers called DPCCs (dual PCIe card
carriers). The DPCCs allow the cards to be hot serviced (removed and installed while the server
is powered on).
This section covers the following procedures:
■
“PCIe Card and DPCC Overview” on page 149
■
“Remove a DPCC” on page 151
■
“Remove a PCIe Card” on page 153
■
“Install a PCIe Card” on page 155
■
“Install a DPCC” on page 158
For component serviceability, locations, and designations, see “Identifying
Components” on page 24 .
PCIe Card and DPCC Overview
This section contains reference information for PCIe cards and DPCCs, including DPCC
population rules.
DPCC and PCIe Card Slot Locations and Numbering
There are sixteen PCIe slots available for eight PCIe carriers. The eight dual PCIe card carrier
(DPCC) slots are arranged in a single row at the server back panel. The slots are designated
from right to left as, DPCC 0–DPCC 7.
Each DPCC supports two PCIe slots, for a total of 16. The PCIe slots are designated from right
to left as PCIe 1–PCIe 16.
■
DPCC 0 contains PCIe slots 1 and 2
■
DPCC 1 contains PCIe slots 3 and 4
■
DPCC 2 contains PCIe slots 5 and 6
■
DPCC 3 contains PCIe slots 7 and 8
■
DPCC 4 contains PCIe slots 9 and 10
Servicing Components 149