Hey we have a LaCie 4TB RAID
. This drive is setup to appear as one large 4TB disk. Every time I attempt to run time machine from the host system to this external hard drive, it produces a "Invalid Content in Journal" error. At first, this happened so I googled around and found this link here
and found out that Disk Warrior fixes the problem. It rebuilds the directories and allows the drive to be mounted again. Yet, after all ofthat work, remounting the drive and running time machine again casues the "Invalid content in journal" error to arise again, immediately.