I upgraded dovecot from v1 to v2 as part of a CentOS upgrade (5.6->6.5) and am now running on 2.0.9. Any time I connect to the pop or imap ports however I get "master: Error: service(imap-login): child 2860 killed with signal 11 (core not dumped - add -D parameter to service imap-login { executable }" after following the core dump instructions at http://www.dovecot.org/bugreport.html.
The problem is that I'm not sure how these processes are spawned in order to add the switch. Can I spawn them directly? If so, I ought to be able to do an strace to track down the issue as well.
Regards,
James Shewey NOC Systems Administrator I Product Support Engineering
[Description: Panasonic Avionics] Panasonic Avionics Corporation Phone: +1 (949) 672-2000 Direct: +1 (949) 595-5187