I just added a MyBook Mirror (USB RAID HDD) to my MyBook World to have additional space availible. I formatted it with ext3 but get the (sadly well known) write error problems when transferring large files (ro remount, journal errors in /var/log/messages).
I thought: Would it be better to reformat the external (and perhaps also the internal) drive with ext2? Ext2 does not keep a journal, which is on the one bad in case of crashes under write operations, but on the other hand not necessary in the most cases.
What do you think?