IBM X3650M2在LINUX下安装网卡驱动

现在有很多客户要在IBM的服务器里面安装老版本LINUX，这样装完后网卡驱动就会不认，需要你手动安装网卡驱动。

当你安装好系统以后你首先要查看网卡是否加载，可以后命令lsmod命令来查看，X3650M2的网卡模块名称是BNX2。如果没有找到这个模块的话就说明没有加载网卡驱动，这个时候你就要手动来安装了。驱动程序在机器送的标配送的光盘里面有（Broadcom NetXtreme Gigabit Ethernet Software CD）。具体步骤如下：

1. Create a directory and extract the files:

   tar xvzf bcm5700-<version>.tar.gz

2. Build the driver bcm5700.o as a loadable module for the running kernel:

   cd src
   make

3. Test the driver by loading it:

   insmod bcm5700.o
or
   insmod bcm5700.ko (on 2.6.x kernels)

If loading the driver on Red Hat 7.3, 2.1 AS or other newer kernels with the
tg3 driver, refer to the "Removing tg3 Driver" in DISTRIB.TXT before loading
the driver.

4. Install the driver and man page:

   make install