After switching the security mode, sometimes smb/server enters maintenance state.
-bash-3.2# smbadm list
Workgroup: workgroup
-bash-3.2# smbadm join -u administrator sqa-lab-win2000
This operation requires that the service be restarted.
Would you like to continue ? [no]: yes
Enter domain password:
Joining 'sqa-lab-win2000' ... this may take a minute ...
Successfully joined domain 'sqa-lab-win2000'
-bash-3.2# pgrep smbd
-bash-3.2# svcs -a | grep smb/server
maintenance 18:00:56 svc:/network/smb/server:default
-bash-3.2#