[sr-dev] updating binaries without server crash

Hi! When updating binaries of Kamailio (e.g. replacing a module) Kamailio immediately shuts down, e.g.: : <core> [pass_fd.c:293]: ERROR: receive_fd: EOF on 14 ALERT: <core> [main.c:741]: child process 15490 exited by a signal 11 When I update Asterisk I can replace the binaries and Asterisk keeps still running. This is very convenient as the service disruption is much shorter. I wonder how Kamailio detects that the binaries were replaced. I suspect it has something to do how the modules are loaded (seems like the fd is still open). Is this a feature? Is it possible to change it (to be similar to Asterisk)? regards Klaus