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Setting up libsamdb0 (4.0.0~alpha15~git20110124.dfsg1-2ubuntu1) ... Setting up libgensec0 (4.0.0~alpha15~git20110124.dfsg1-2ubuntu1) ... Setting up python-samba (4.0.0~alpha15~git20110124.dfsg1-2ubuntu1) ... Processing triggers for python-central ... Setting up samba4-common-bin (4.0.0~alpha15~git20110124.dfsg1-2ubuntu1) ... Setting up samba4 (4.0.0~alpha15~git20110124.dfsg1-2ubuntu1) ... Unknown parameter encountered: "max log size" Ignoring unknown parameter "max log size" Unknown parameter encountered: "syslog" Ignoring unknown parameter "syslog" Unknown parameter encountered: "unix password sync" Ignoring unknown parameter "unix password sync" Unknown parameter encountered: "passwd program" Ignoring unknown parameter "passwd program" Unknown parameter encountered: "pam password change" Ignoring unknown parameter "pam password change" Unknown parameter encountered: "map to guest" Ignoring unknown parameter "map to guest" Unknown parameter encountered: "printcap name" Ignoring unknown parameter "printcap name" Unknown parameter encountered: "usershare allow guests" Ignoring unknown parameter "usershare allow guests" Unknown parameter encountered: "guest ok" Ignoring unknown parameter "guest ok" Unknown parameter encountered: "use client driver" Ignoring unknown parameter "use client driver" Unknown parameter encountered: "writeable" Ignoring unknown parameter "writeable" Unknown parameter encountered: "guest ok" Ignoring unknown parameter "guest ok" Unknown parameter encountered: "writeable" Ignoring unknown parameter "writeable" Unknown parameter encountered: "guest ok" Ignoring unknown parameter "guest ok" Unknown parameter encountered: "writeable" Ignoring unknown parameter "writeable" Unknown parameter encountered: "guest ok" Ignoring unknown parameter "guest ok" Unknown parameter encountered: "max log size" Ignoring unknown parameter "max log size" Unknown parameter encountered: "syslog" Ignoring unknown parameter "syslog" Unknown parameter encountered: "unix password sync" Ignoring unknown parameter "unix password sync" Unknown parameter encountered: "passwd program" Ignoring unknown parameter "passwd program" Unknown parameter encountered: "pam password change" Ignoring unknown parameter "pam password change" Unknown parameter encountered: "map to guest" Ignoring unknown parameter "map to guest" Unknown parameter encountered: "printcap name" Ignoring unknown parameter "printcap name" Unknown parameter encountered: "usershare allow guests" Ignoring unknown parameter "usershare allow guests" Unknown parameter encountered: "guest ok" Ignoring unknown parameter "guest ok" Unknown parameter encountered: "use client driver" Ignoring unknown parameter "use client driver" Unknown parameter encountered: "writeable" Ignoring unknown parameter "writeable" Unknown parameter encountered: "guest ok" Ignoring unknown parameter "guest ok" Unknown parameter encountered: "writeable" Ignoring unknown parameter "writeable" Unknown parameter encountered: "guest ok" Ignoring unknown parameter "guest ok" Unknown parameter encountered: "writeable" Ignoring unknown parameter "writeable" Unknown parameter encountered: "guest ok" Ignoring unknown parameter "guest ok" module samba_dsdb initialization failed : No such object Unable to load modules for /var/lib/samba/private/sam.ldb: dsdb_module_search_dn: did not find base dn @ROOTDSE (0 results) Traceback (most recent call last): File "/usr/share/samba/setup/upgradeprovision", line 1597, in ldbs = get_ldbs(paths, creds, session, lp) File "/usr/lib/python2.7/dist-packages/samba/upgradehelpers.py", line 159, in get_ldbs ldbs.sam = SamDB(paths.samdb, session_info=session, credentials=creds, lp=lp, options=["modules:samba_dsdb"]) File "/usr/lib/python2.7/dist-packages/samba/samdb.py", line 53, in __init__ options=options) File "/usr/lib/python2.7/dist-packages/samba/__init__.py", line 110, in __init__ self.connect(url, flags, options) File "/usr/lib/python2.7/dist-packages/samba/samdb.py", line 66, in connect options=options) _ldb.LdbError: (80, 'dsdb_module_search_dn: did not find base dn @ROOTDSE (0 results)') dpkg: error processing samba4 (--configure): subprocess installed post-installation script returned error exit status 1