I've rebuilt dovecot, but no change in behavior.
I also enabled debug, but nothing else is logged to /var/log/dovecot as to why IMAP is crashing.
On Wed, May 15, 2019 at 5:46 PM @lbutlr via dovecot <dovecot@dovecot.org> wrote:
mail kernel: pid 59433 (imap-login), uid 0: exited on signal 11 (core dumped) master: Error: service(imap-login): command startup failed, throttling for 16 secs May 15 17:21:37 imap-login: Fatal: master: service(imap-login): child 92934 killed with signal 11 (core dumped)
I also get a password error for a user unknown, but if I connect to the database with the credentials dovecot uses, I get a password.
MariaDB [postfix]> select password FROM mailbox where username ='sample@domain.munged'; +-------------------------------------------------------------------------------+ | password | +-------------------------------------------------------------------------------+ | {SHA256-CRYPT}$5$042......................................................... | +-------------------------------------------------------------------------------+
MariaDB [postfix]> select 89 as uid, 89 as gid, concat('/usr/local/virtual/', maildir) as home FROM mailbox where username = 'sample@domain.munged'; +-----+-----+------------------------------------------+ | uid | gid | home | +-----+-----+------------------------------------------+ | 89 | 89 | /usr/local/virtual/sample@domain.munged/ | +-----+-----+------------------------------------------+ 1 row in set (0.00 sec)
I updated my system to openssl111 and rebuilt dovecot and postfix (and a hundred other packages). <y configuration files have not changed.
I've looked through he logs for other info, but I don't see anything. Trying to connect via openssl gives me:
# openssl s_client -connect mail.covisp.net:993 -starttls imap CONNECTED(00000003)