I have used a different filesystem (SFS) with a TekMagic 2060, which has some of the same problems I believe. My boot partition was ffs, and then mountlists for the rest of my partitions which used SFS. I used HDToolBox from OS3.9, deselected automounting from all other partitions than the boot drive, and created the needed mountlist for the non-automounting partitions with GiggleDisk (can be found on Aminet). Placed all mountlists i Devs : DOSDrivers and I was all set.