i have a centos box and would like to back up just in case the hard drive
fail. one way to do this is duplicate the image of the hard drive, so if
the hard drive fail, just remove it and put mirrored hard drive and done.
here my system info:
Linux jadenet.jadesterling.com 2.6.9-22.0.2.EL #1 Tue Jan 17 06:51:40 CST
2006 i686 i686 i386 GNU/Linux