March 29, 2013
9:06 p.m.
On Fri, 29 Mar 2013 17:09:14 -0300, Daniel Hilst said:
The idea is, mount both filesystems "together", and make write/read operations go on this way Read operations: 1. See if data is already on dest fs, 2. If is then read data and bright back to caller (lets call this cold read) 3. If is not, then read file from source fs, put it on page cache, and change the backstorage of that page.. 3.1 So when this page get dirty or too old, it will be writed to
Any reason you can't just 'rsync /source-fs /dest-fs'?