Server Bus/Device/Function Number (B/D/F) Information
The B/D/F information of the server may change with PCIe card configurations. You
can obtain the B/D/F information of the server using the following methods:
●
BIOS serial port log: If the serial port log has been collected, you can query the
B/D/F information of the server by searching for the keyword
dumpiio
.
●
UEFI Shell: You can obtain the B/D/F of the server running the
pci
command.
Run the
help pci
command to obtain the specific usage of the
pci
command.
●
The following describes how to obtain the B/D/F information on different OSs.
–
Linux OS: You can obtain the B/D/F information of the server running the
lspci -vvv
command.
NO TE
If the OS does not support the
lspci
command by default, obtain the
pci-utils
package from the
yum
source and install it to make the OS support the command.
–
Windows OS: After installing the
pci-utils
package, run the
lspci
command
to obtain the B/D/F information of the server.
–
VMware OS: The
lspci
command is supported by default. You can directly
obtain the B/D/F information of the server running the
lspci
command.
5.8 PSUs
●
The server supports a maximum of four PSUs.
●
The server supports AC PSUs.
●
The PSUs support hot swap.
●
The PSUs support 2+2 redundancy or 3+1 redundancy when four PSU are
configured.
●
PSUs of the same P/N code must be used in a server.
●
The PSUs are protected against short circuit. Double-pole fuse is provided for
the PSUs with dual input live wires.
●
Power consumption parameters vary with server configurations (including ErP-
standard configurations). For details, see
●
For details about the optional components, consult your local sales
representative or see "Search Parts" in the
Figure 5-26
Positions of PSUs
FusionServer G5500 V7 Server
Technical White Paper
5 Hardware Description
Issue 02 (2023-12-13)
Copyright © xFusion Digital Technologies Co., Ltd.
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