17
Figure 13 Internal wiring method of the blade server chassis
B/D/F information about the server
The B/D/F information of the server may change with the PCIe card configuration. Users can obtain
the B/D/F information of the server through the following ways:
•
BIOS serial port logs: If serial port logs have been collected, users can query the B/D/F
information of the server by searching the keyword "dumpiio".
•
UEFI Shell: Users can obtain the B/D/F information of the server by using the
pci
command.
For details on how to use the
pci
command, use the
help pci
command.
•
The way to obtain the B/D/F information varies depending on the operating system. The
specific ways are as follows:
Linux OS: You can execute the
lspci -vvv
command to obtain the B/D/F information of the
server.
NOTE:
If the operating system does not support the
lspci
command by default, you can obtain
it through the yum source and install the pci-utils package.
Windows OS: After installing the pciutils package, execute the
lspci
command to obtain
the B/D/F information of the server.
VMware OS: The VMware OS supports the
lspci
command by default. You can obtain the
information by executing the
lspci
command.
Mezz1
Mezz2
Mezz3
1
2
LOM P1
LOM P2
2
3
1
6
5
4
Blade
ICM
Mid-plane
Embedded
OM
