Migrating disks from 5D back to S2

Hi All,

My first post here, not sure if this is the correct location or should it be in the Drobo S section.

I have recently purchased a refurbished Drobo 5D and migrated my disks from my old Drobo S to this 5D. This seems to work when accessing the files in Windows, but not with a Linux OS. This worked well with the Drobo S, but I think there’s an issue with the 5D.
My question is, now the disks are in the 5D, can I migrate the disks back to my old Drobo S from the 5D and all the files still be there with no loss ?