Creating root mirror
I am running RedHat Advanced server 2.1 and one of the Hard disk (IBM 36 GB) is showing error. But the root ( / ) and /var is mounted on that disk. I have a extra disk (may not be of same size).
Can someone guide me with detailed steps to take the backup or mirror of that disk ( / & /var ) before it dies completely ? Also can suggest me what all the options I have to take the backup of my faulty disk ?