On 2.4.2013, at 15.14, Evgeny Basov <ya.mwork at yandex.ru> wrote: > Used 2.2.rc3. .. > dovecot: auth: Fatal: master: service(auth): child 4156 killed with > signal 11 (core dumps disabled) I'm pretty sure I fixed this already. I definitely did several LDAP fixes. Try the latest nightly snapshot? I was also planning on releasing rc4 soon (tomorrow?)