We're running 2 Netware 6.5/BM servers and 2 SLES 10 servers(no clustering or virtualization). Most clients are XP and seem to work fine, but newer Windows 7 /IR3 clients show 16TB free on many volumes.

In windows explorer the drives show '16.6TB free of 1.7TB' and other similarly illogical listings.

It's not consistent on the same server. One volume may show free space correctly, one will show 16TB free, both on the same server, same controller.