Hi, This patch enables one to set the RTLD_GLOBAL flag when loading a driver git fetch git://github.com/oliv3/otp.git erl_ddll_try_load1 https://github.com/oliv3/otp/compare/erlang:maint...erl_ddll_try_load1 https://github.com/oliv3/otp/compare/erlang:maint...erl_ddll_try_load1.patch -- Olivier