Psus - xFusion Digital Technologies FusionServer G5500 V6 Manual

FusionServer G5500 V6 Server
Technical White Paper
Server Bus/Device/Function Number (B/D/F) Information
The server's B/D/F information may change with PCIe card configurations. You can
obtain the B/D/F information of the server using the following methods:
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5.8 PSUs

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2023-02-14
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 RootBusBDF.
UEFI Shell: You can obtain the B/D/F of the server using 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.
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
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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.
The server supports a maximum of four PSUs.
The server supports AC or DC PSUs.
The PSUs are hot-swappable.
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.
If the DC power supply is used, purchase the DC power supply that meets the
requirements of the safety standards or the DC power supply that has passed the
CCC certification.
For details about the optional components, consult your local sales
representative or see "OS and Parts Compatibility" in the
5 Hardware Description
Compatibility Checker.
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