On 06/03/2009 10:51 PM, Les Mikesell wrote:
I always like brute force - and the ability to undo things... If you have space somewhere to rsync (-aH) a backup copy of the filesystems before the changes, repeating the rsync with -aHvn --delete, (don't forget that -n) will show what is different afterwards.
an lvm snapshot might be a better way to achieve this ( and cheaper ) if you have the capability, just remember to have space for the cow delta, and plan how long you want to keep the snapshot around.