dpdk版本号是1.7.1稳定版，server它是ubuntu12.04LTS x86 64bit
绑定默认驱动程序千兆网卡ixgbe失败
# ./dpdk_nic_bind.py -b ixgbe 06:00.1
Error: bind failed for 0000:06:00.1 - Cannot bind to driver ixgbe
查看原因 dmesg |tail
# dmesg |tail
[ 5667.433649] ixgbe 0000:06:00.1: failed to load because an unsupported SFP+ module type was detected.
[ 5667.433953] ixgbe 0000:06:00.1: Reload the driver after installing a supported module.
[ 5667.434282] ixgbe 0000:06:00.1: PCI INT B disabled
发现原因是光模块不支持
解决的方法是换两块intel的光模块
参考文章：千兆网卡启动失败 http://www.linux80.com/a/Linuxxitong/2014/0527/43.html