I add a network card in pve4.4, but it not work, even there is no light in port, but it give out light on centos6.8 in other server. why?
lspci
01:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)
01:00.1 Ethernet controller: Intel Corporation...