I was just thinking that my first Dup backup took 3 or 4 times longer than the regular tar backup. Maybe look in your backup folder to see if your backups have a .dup file extension. You might already be using it? Just a thought anyway.
Edit from earlier: Blobs ARE your backed up files and the backup is the directory. You can safely delete or restore any backup (well, make sure you keep atleast one lol), but like I said earlier DO NOT DELETE BLOBS!
Takes way to long for me, I might just hang on to the backup that I did and make sure everything else is backed up with Titanium Backup.
I always like to do a backup before trying out a new nightly build, but with backups taking that long think I will pass.
Thanks a lot for the replys