Per the release notes:
The boot pool is now properly enforcing the default setuid and noexec options ([NAS-127825](https://ixsystems.atlassian.net/browse/NAS-127825)). This restores the default boot pool behavior to be restricted from general use. Users that are currently attempting to exec scripts from a /home or other boot pool location should move these to a data pool location.
May want to update documentation to note that use of /home directory won't work for init script.
Thanks!