Hmm, can't find the source of the error, i will look further onto this and see if i can narrow it down.
The diff backup you do with my script doesn't save the changed file separate from from any unchanged files, it compares the previous backup with the live system to see if there has been any files changed since last backup and copies only the changed files to the backup folder. This is useful when having a large system where a full backup which takes and copies ALL files regardless if changed or not from the live system which can take an hour or more, thus minimizing the downtime. You will always have a complete backup set either way.
I know not a conventional diff backup at the moment where you save the changed files separate, will look into that and see if i actually can make the diff as it should be. But it should minimize downtime for zimbra any how. |