Re: [Dovecot] dovecot imap auth fails to reconnect pgsql backend

Another possibility would be to attach gdb to the running dovecot-auth
process:

gdb -p dovecot-auth cont <wait for crash> bt full

(gdb) cont Continuing.

Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1208469824 (LWP 27503)] 0x080619e6 in passdb_cache_init () (gdb) bt full #0 0x080619e6 in passdb_cache_init () No symbol table info available. #1 0x00128c0f in ?? () from /usr/lib/dovecot/auth/libdriver_pgsql.so No symbol table info available. #2 0x0806dff0 in io_loop_handler_run () No symbol table info available. #3 0x0806d0d8 in io_loop_run () No symbol table info available. #4 0x0805a3b7 in main () No symbol table info available.