彻底解决笔记本硬盘咔嗒咔嗒响的问题

我的T60以前在9.10上用一个workaround解决了硬盘咔嗒声的问题，升级到10.04问题又回来了，怒了，找了个简单的解决办法(http://ubuntuforums.org/showthread.php?t=531866)

建立一个本地设置文件

Code:

sudo gedit /etc/init.d/local_settings

Now add this:

Code:

hdparm -B 255 /dev/xxx

...whereas 'xxx' represents your hard drive.一般是/dev/sda

Make it executable:

Code:

sudo chmod +x /etc/init.d/local_settings

Create symb-link:

Code:

sudo ln -s /etc/init.d/local_settings /etc/rc2.d/S99local_settings