怎么知道eth*与lspci中对应关系。
04:00.0 PCI bridge: Broadcom EPB PCI-Express to PCI-X Bridge (rev c3)
05:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet (rev 12)
06:00.0 PCI bridge: Broadcom EPB PCI-Express to PCI-X Bridge (rev c3)
07:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet (rev 12)
08:00.0 PCI bridge: Broadcom EPB PCI-Express to PCI-X Bridge (rev c3)
09:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet (rev 12)
0a:00.0 PCI bridge: Broadcom EPB PCI-Express to PCI-X Bridge (rev c3)
0b:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet (rev 12)
0f:00.0 Ethernet controller: Intel Corporation 82598EB 10 Gigabit AF Network Con
到 /sys/devices/ 下去搜索网卡 eth*,找到网卡对应的PCI 总线位置,例如:05:00.0. 然后通过 "lspci -s 05:00.0" 来取得设备信息