I installed the card and booted the server. It showed the embeded two ports as
eth1. From the PCI-e card it showed just 2 ports, one
eth2, and another one as
I connected a cable to all the PCI-e card ethernet slots, only on two slots the backlit lights up, and on the other two it doesn't.
I booted into the BIOS and there also only two ports from the PCI-e card are shown.
So my question is: does ubuntu server kernel have divers for Intel quad port ethernet card? Or is it the card is a faulty one? And why are all 4 ports were not shown in the BIOS?