Scenario a NFS share is mounted on /mnt/temp/dir (and other shares are mounted in subdirectories), I umount everything there but supposedly, it doesn't work well (maybe I start with umount /mnt/temp/dir instead of umounting "nested" shares like /mnt/temp/dir/subdir* first), I do mount -o bind /data/temp /mnt/temp , I do mount /mnt/temp/dir , I do mount /mnt/temp/dir/subdir1 ... and it works well. Note: /mnt/temp is initially hosted on the root (...
Originally asked by Totor on Stack Exchange (unix) (CC BY-SA 4.0).