On Wed, Mar 3, 2010 at 4:57 PM, Helmut Jarausch <jarau...@igpm.rwth-aachen.de> wrote: > If I remember right, this can be achieved with aufs2 . > > Helmut. >
it is a file system with branching feature. the behavior should looks like snapshot, but it is on file system level. i am trying to look up on on the block device level, like the lvm2. anyway, i will give a try. thanks -- Best Regards, David Shen http://twitter.com/davidshen84/
