Built-in smb group "administrators" lost
I don't know why, but the "administrators" group, predefined by the SMB service is missing.
# smbadm show -mp
backup operators (Members can bypass file security to back up files)
SID: S-1-5-32-551
Privileges:
SeTakeOwnershipPrivilege: Off
SeBackupPrivilege: On
SeRestorePrivilege: On
.
.
power users (Members can share directories)
SID: S-1-5-32-547
Privileges:
SeTakeOwnershipPrivilege: Off
SeBackupPrivilege: Off
SeRestorePrivilege: Off
.
.
.
An error occurred while retrieving group data.
Check the system log for more information.
# tail -f /var/adm/messages
.
smbadm[1947]: [ID 136767 user.error] smb_lgrp_getsid: failed to get a SID for user id=2147483650 (-9981)
smbadm[1947]: [ID 817528 user.error] smb_lgrp_iterate: cannot obtain a SID