SASL problem

[robert78]

I have an authentication problem for SOME users when connecting to their mailboxes.
I guess it might be related to this:
Jul 21 15:05:13 m2 saslauthd[15834]: ipc_init        : listening on socket: /var/lib/sasl2/mux
Jul 21 15:05:13 m2 kolabd[15871]: Kolab is starting up
Jul 21 15:05:13 m2 master[15874]: about to exec /usr/lib/cyrus/imapd
Jul 21 15:05:13 m2 imap[15874]: executed
Jul 21 15:05:13 m2 imap[15874]: auxpropfunc error invalid parameter supplied
Jul 21 15:05:13 m2 imap[15874]: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: ldapdb
Jul 21 15:05:13 m2 imap[15874]: accepted connection
Jul 21 15:05:13 m2 saslauthd[15835]: Domain/Realm not available.
Jul 21 15:05:13 m2 saslauthd[15835]: Domain/Realm not available.
Jul 21 15:05:13 m2 imap[15874]: login: localhost [127.0.0.1] manager plaintext User logged in
Jul 21 15:06:13 m2 master[5525]: process 15874 exited, status 0

Any ideas?

TIA,
 Robert

[Gunnar Wrobel]

I guess you refer to this domain/realm not available. This is something that also appears in my logs and I think there was once a discussion about it on the kolab mailing list. But this is no real error.

Do you have more details about the type of error you receive? The users cannot log in at all? Are they standard users or some special user? Does the

Code:

testsaslauthd

command succeed with the same user credentials?