Magma EB7R-x8 Manuale Utente

16           

Then click the “More Info” button 

Æ  click on the Devices tabÆ you 

should see a pci-bridge device listed under PCI as shown below:  

Any PCIe Cards you install in the expansion chassis will appear behind 
the pci-bridge device.  

 

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 PCIe expansion host card to ensure that 
you have a solid connection. Then restart the Magma expansion 
chassis followed by the computer. Next, try to verify the installation 
again, as shown above. If you are still having problems, contact Magma 
Technical Support at (858) 530-2511. 

Once the EB7-x8 has been installed in a RedHat9-based system, its 
installation can be verified by typing the following command lines: 

lspci –t  Displays the overall structure of the PCIe expansion system 

lspci –vv  Lists additional information about the PCIe switch (in our 
case it will list the Integrated Device Technology (IDT) information. 

Ispci –vvv Displays the most comprehensive information about the 
expansion system.  

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 associtated with PCI Express Switches.