Is there a utility or method for seeing occupied/available pci-e lanes?
by wh33t from LinuxQuestions.org on (#6CTW0)
Do I understand correctly that each device/controller occupies a certain number of lanes and these things can't be configured? Like a 1x pci-e slot will use 1 lane, the 6 port sata controller will use 1 or 2 lanes, the x16 slot will use 16 lanes etc ...