On a newly installed Solaris 11.2, new users get their homedir automounted but I do not want this, I prefer to create them locally and statically. Of course I can completely disable the autofs service with "svcadm disable autofs" but I do want to keep automounting for the /net entries. I already tried commenting out the "/home auto_home -nobrowse" from /etc/auto_master, then restarting the autofs service, it seems to make no difference.
Home directories for new users are local and their default location is /export/home/<username>. That means the auto_home facility which is about /home is not used.
Perhaps are you confusing this with the fact home directories are created when the -m option is used as independent ZFS datasets when their parent directory is already a dataset mount point. This is unrelated to autofs and just a useradd feature.
If you don't want this to happen, create their home directories yourself wherever you want and don't ask useradd to do it.
If you simply want to disable the auto_home feature, comment out the auto_home line in the /etc/auto_master file like this:
# /home auto_home -nobrowse
and then restart the autofs service:
svcadm restart autofs
This will allow you to create regular directories under /home.