Hi. Recently I've upgraded some of my servers from 4.4 to 4.5. After upgrading
packages I've got two errors with dovecot:
starting local daemons: dovecotError: Error in configuration file
/etc/dovecot.conf line 280: Unknown setting: mmap_no_write
Fatal: Invalid configuration in /etc/dovecot.conf
This was solved by commenting out this line. And the second error:
% sudo /usr/local/sbin/dovecot
Warning: fd limit 128 is lower than what Dovecot can use under full load (more
than 640). Either grow the limit or change login_max_processes_count and
max_mail_processes settings
Info: If you have trouble with authentication failures,
enable auth_debug setting. See http://wiki.dovecot.org/WhyDoesItNotWork
As I can get, it's caused by limits set for daemons in system? Should I ignore
it or not?
