It seems like it should somehow be possible to create multiple sub-filesystems for the purposes of managing separate quotas. For example: /home/user1 (50G quota) /home/user1 (50G quota) /home/project1 (100G quota) /home/project2 (200G quota) But all I can figure out is how to make a single mount point under /home with a single quota for the whole thing. How would one go about creating these "sub" filesystems, or addressing this problem in some fashion?