My Postfix SMTP client, when it sends to my external relay server (connecting to port 587), does a core dump and outputs the following message:
Apr 15 20:51:57 mail postfix/master[67497]: warning: process /usr/local/libexec/postfix/smtp pid 67505 killed by signal 11 Apr 15 20:51:57 mail postfix/master[67497]: warning: /usr/local/libexec/postfix/smtp: bad command startup -- throttling Is there a process to debug this? Searching online for this error it looks like it’s mostly for SMTPD, not SMTP. My incoming Postfix SMTPD works fine for receiving mail, using Dovecot SASL. For the SMTP client, I’m connecting to relay with a separate hashed smtp_sasl_password_maps file. It would be nice if I could figure out the command that master is using to start smtp so I can reproduce it manually instead of from master. -bobby
