samba - Sep 2009 - No subject

[2009/11/18 12:41:05,  1] winbindd/idmap.c:438(idmap_init_passdb_domain)
   Could not init passdb idmap domain
[2009/11/18 12:41:05,  1] winbindd/idmap_tdb.c:214(idmap_tdb_load_ranges)
   idmap uid missing
[2009/11/18 12:41:05,  0] winbindd/idmap.c:201(smb_register_idmap_alloc)
   idmap_alloc module tdb already registered!
[2009/11/18 12:41:05,  0] winbindd/idmap.c:149(smb_register_idmap)
   Idmap module passdb already registered!
[2009/11/18 12:41:05,  0] winbindd/idmap.c:149(smb_register_idmap)
   Idmap module nss already registered!
[2009/11/18 12:41:05,  1] winbindd/idmap_tdb.c:214(idmap_tdb_load_ranges)
   idmap uid missing
[2009/11/18 12:41:05,  0] winbindd/idmap_tdb.c:341(idmap_tdb_alloc_init)
   idmap will be unable to map foreign SIDs: NT_STATUS_UNSUCCESSFUL
[2009/11/18 12:41:05,  0] winbindd/idmap.c:589(idmap_alloc_init)
   ERROR: Initialization failed for alloc backend, deferred!

so something is probably misconfigured, but I can't see what. 
Authentication works (using pam_krb5.so), if only with the correct UID :)

Here are the config options of the samba package, in case something is 
missing:

                --cache-file=./config.cache \
                 --with-fhs \
                 --enable-shared \
                 --enable-static \
                 --prefix=/usr \
                 --sysconfdir=/etc \
                 --libdir=/usr/lib/samba \
                 --with-privatedir=/etc/samba \
                 --with-piddir=/var/run/samba \
                 --localstatedir=/var \
                 --with-rootsbindir=/sbin \
                 --with-pammodulesdir=/lib/security \
                 --with-pam \
                 --with-syslog \
                 --with-utmp \
                 --with-readline \
                 --with-pam_smbpass \
                 --with-libsmbclient \
                 --with-winbind \
                
--with-shared-modules=idmap_rid,idmap_ad,idmap_adex,idmap_hash,idmap_ldap,idmap_tdb2
\
                 --with-automount \
                 --with-ldap \
                 --with-ads \
                 --without-smbmount \
                 --with-dnsupdate \
                 --without-libtdb \
                 --without-libnetapi \
                 --with-modulesdir=/usr/lib/samba \
                 --datarootdir=/usr/share \
                 --datadir=/usr/share/samba \
                 --with-swatdir=/usr/share/samba/swat \
                 --with-lockdir=/var/run/samba \
                 --with-statedir=/var/lib/samba \
                 --with-cachedir=/var/cache/samba \
                 --enable-external-libtalloc \
                 --without-libtalloc \
                 --with-cifsmount \
                 --with-cifsupcall \
                 --with-acl-support \
                 --with-quotas


thanks!

-- 
Timo Aaltonen
Systems Specialist
IT Services, Helsinki University of Technology