HI! This is a platform-specific question regarding newest openSUSE Factory builds. After an package upgrade of pdns and libboost the PowerDNS authorative server does not start anymore writing out this message: undefined symbol: _ZN5boost7archive23basic_binary_oprimitiveINS0_15binary_oarchiveEcSt11char_traitsIcEE4saveERKSs In which library is this symbol? I suspect there's a missing package because of a missing new package dependency. See installation repo list with boost related packages below. Anything which is obviously missing for the symbol above? Ciao, Michael. -------------------------- snip -------------------------- i | boost-license1_58_0 | Boost License | libboost_atomic1_58_0 | Run-Time component of boost atomic library | libboost_chrono1_58_0 | The Boost::Chrono runtime library | libboost_container1_58_0 | Boost::Container Runtime libraries | libboost_context1_58_0 | Run-Time component of boost context switching library | libboost_coroutine1_58_0 | Boost::Coroutine Runtime libraries | libboost_date_time1_58_0 | Boost::Date.Time Runtime libraries | libboost_filesystem1_58_0 | Boost::Filesystem Runtime Libraries | libboost_graph1_58_0 | Boost::Graph Runtime Libraries | libboost_graph_parallel1_58_0 | Boost graph::distributed runtime libraries | libboost_iostreams1_58_0 | Boost::IOStreams Runtime Libraries | libboost_locale1_58_0 | The Boost::Locale runtime library | libboost_log1_58_0 | Run-Time component of boost logging library | libboost_math1_58_0 | Boost::Math Runtime Libraries | libboost_mpi1_58_0 | Boost::MPI Runtime libraries i | libboost_program_options1_58_0 | Boost::ProgramOptions Runtime libraries | libboost_python1_58_0 | Boost::Python Runtime Libraries | libboost_random1_58_0 | The Boost::Random runtime library | libboost_regex1_58_0 | The Boost::Regex runtime library i | libboost_serialization1_58_0 | Boost::Serialization Runtime Libraries | libboost_signals1_58_0 | Boost::Signals Runtime Libraries | libboost_system1_58_0 | Boost::System Runtime Libraries | libboost_test1_58_0 | Boost::Test Runtime Libraries | libboost_thread1_58_0 | Boost::Thread Runtime Libraries | libboost_timer1_58_0 | The Boost::Timer runtime library | libboost_wave1_58_0 | Boost::Wave Runtime Libraries