> On May 26, 2017 at 3:26 PM [email protected] wrote: > > > > > Still Trying to track down a dovecot issue .... > > The error message is: > > dovecot: auth-worker: Fatal: master: service(auth-worker): child XXXXX > killed with signal 11 (core not dumped - set service auth-worker { > drop_priv_before_exec=yes }) > > The setup is dovecot 2.2.29.1 with passwd and mysql auth db's and a very > basic config. > > both authentications work ... the symptom is that after a connection is > made the auth worker loads and emails are downloaded and everything "is > fine". However, about 30 second to a minute after the connection is done > the process dies with the error message. Then the process starts all > over with on the next checking of email ,but again everything "works" > just seeing this error and the process dieing each time? > > enabled all extra verbose logging ,but nothing gives any clues.... > > Tried to enable core dumps ,but couldnt get core dumps to work ? > > The only thing is that a recently pkgsrc (netbsd) update create 2 > packages, one for dovecot and one for mysql plugin , sense then now this > error appears. > > ,but it appears the .so lib files are installed and linked correctly. > > Double checked all file permissions and user permissions as well as > chroot , etc, etc, ,etc.... > > cant seem to narrow this one down .... > > any ideas on trouble shooting would be great .... > > even tried running a trace with gdb -p on the process ,but it just dies > with a signal 11 .... > > anybody have any ideas how to trouble shoot this or is this a bug in the > software .... > > help !! >
Hi! As mentioned before, your issue unfortunately cannot be solved without core dump. Please try https://www.dovecot.org/bugreport.html if doing all this allows you to get a core dump. Unfortunately there is no other solution at the moment, or some other way to debug this further. Aki
