Are there any limitations on SFTP that prevents a user from copying between filesystems? I have a SLES with SFTP, and users can't copy/move files between filesystems, even when the target is
chmod 777-ed and the user is root -- Filezilla just says "failed". Creating a directory on the target filesystem works fine, as does copying/moving within a filesystem, and if the user SSHes in they can copy to the target filesystem no problem.
There's no SELinux, AppArmor, grsecurity, etc. What could be the problem?
UPDATE: the server is a SLES 10.4