Has anyone fond a quick way to touch all CIFS shares and directories on the filer to convert the directories immediately to Unicode so all snapshots thereafter are clean?
From UNIX: find /filer_root -name .snapshot -prune -o -name SOMETHING_THAT_WONT_MATCH -print
That works only if your UNIX box is a Linux box using "smbfs" to access the filer (and I have the impression that may not work), or you have some other UNIX client that uses CIFS rather than NFS.
Otherwise, they'll be NFS accesses, which don't cause directory conversion.