hp笔记本安装ubuntu 10.04无线网卡灯闪烁的解决方法

cd /etc/network/if-up.d

vi iwl-no-blink

脚本添加如下内容：
#!/bin/sh
if [ "$IFACE" = "wlan0" ]; then
   for dir in /sys/class/leds/iwl-phy*; do
      echo none > $dir/trigger
   done
fi

sudo chmod 755 /etc/network/if-up.d/iwl-no-blink

###ubuntu 12.04 LTS#####

sudo echo none > /sys/class/leds/phy0-led/trigger