ExpressBox 16 Basic| 31
If any of these devices are not displayed as shown above, you should shut down your system (computer first, then the expansion chassis) and
reconnect the cables and the host interface card to ensure that you have a solid connection. Then restart the OSS Expansion chassis followed by
the computer. Next, try to verify the installation again, as shown above. If you are still having problems, contact OSS Technical Support at (858)
530-2511.
3.3 Linux
After the expansion chassis has been installed in a Linux-based system, its installation can be verified by typing the following command lines:
lspci –t Display the overall structure of the expansion chassis
lspci –vv Lists additional information about the PCIe switch (in our case it will list the PLX information).
Ispci –vvv Display the most comprehensive information about the expansion chassis.
Typical output from lspci –vvv is verbose, but you can dig through the information to find very important information. There are so many
registers and settings associated with PCI Express Switches.
Use the “lspci -nnv | grep PLX