[Samba] Provision

[sandy.napoles at eccmg.cupet.cu]

Hello list, when I run ./samba-tool domain provision
Realm [ECCMG.CUPET.CU]:
 Domain [ECCMG]:
 Server Role (dc, member, standalone) [dc]:
 DNS backend (SAMBA_INTERNAL, BIND9_FLATFILE, BIND9_DLZ, NONE)
[SAMBA_INTERNAL]: NONE
Administrator password:
Retype password:
Looking up IPv4 addresses
Looking up IPv6 addresses
No IPv6 address will be assigned
set_nt_acl_no_snum: fset_nt_acl returned zero.
ERROR(<class 'samba.provision.ProvisioningError'>): Provision failed -
ProvisioningError: Your filesystem or build does not support posix ACLs,
which s3fs requires.  Try the mounting the filesystem with the 'acl'
option.
  File
"/usr/local/samba/lib/python2.6/site-packages/samba/netcmd/domain.py",
line 398, in run
    use_rfc2307=use_rfc2307, skip_sysvolacl=False)
  File
"/usr/local/samba/lib/python2.6/site-packages/samba/provision/__init__.py",
line 2042, in provision
    raise ProvisioningError("Your filesystem or build does not support
posix ACLs, which s3fs requires.  Try the mounting the filesystem with
the 'acl' option.")


My fstab
UUID=562e4801-47c3-4594  /  ext3    user_xattr,acl,barrier=1     1 1

Somebody can helpme