dovecot - Feb 2017 - Dovecot v2.2.22 (fe789d2) starting up for imap, pop3 (core dumps disabled)

Always I have the following lines in my mail.log (at startup and service
restart)

dovecot: master: Warning: Killed with signal 15 (by pid=3156 uid=0 code=kill)
dovecot: log: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
dovecot: master: Dovecot v2.2.22 (fe789d2) starting up for imap, pop3 (core
dumps disabled)

dovecot -n output is below:

# 2.2.22 (fe789d2): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.13 (7b14904)
# OS: Linux 4.4.0-31-generic x86_64 Ubuntu 16.04.1 LTS 
auth_mechanisms = plain login
mail_location = mbox:~/mail:INBOX=/var/mail/%u
mail_privileged_group = mail
namespace inbox {
  inbox = yes
  location = 
  mailbox Drafts {
    special_use = \Drafts
  }
  mailbox Junk {
    special_use = \Junk
  }
  mailbox Sent {
    special_use = \Sent
  }
  mailbox "Sent Messages" {
    special_use = \Sent
  }
  mailbox Trash {
    special_use = \Trash
  }
  prefix = 
}
passdb {
  driver = pam
}
protocols = " imap pop3"
service auth-worker {
  user = root
}
service auth {
  unix_listener /var/spool/postfix/private/auth {
    group = postfix
    mode = 0660
    user = postfix
  }
}
ssl_cert =

Hello.   This is normal.  When processes are shutdown they are sent signal
TERM by process 0 when the service is stopped.   See "man 7 signal"
 Sometimes the admin might want to restart after changing config files and
shutting down with theTERM signal of the dovecot service happens normally
with /etc/init.d/dovecot stop.



El 04/02/2017 22:34, "baskar anand" <baskaranand_n at
rediffmail.com> escribi?:
>  Always I have the following lines in my mail.log (at startup and service
> restart)
>
> dovecot: master: Warning: Killed with signal 15 (by pid=3156 uid=0
> code=kill)
> dovecot: log: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
> dovecot: master: Dovecot v2.2.22 (fe789d2) starting up for imap, pop3
> (core dumps disabled)
>
> dovecot -n output is below:
>
> # 2.2.22 (fe789d2): /etc/dovecot/dovecot.conf
> # Pigeonhole version 0.4.13 (7b14904)
> # OS: Linux 4.4.0-31-generic x86_64 Ubuntu 16.04.1 LTS
> auth_mechanisms = plain login
> mail_location = mbox:~/mail:INBOX=/var/mail/%u
> mail_privileged_group = mail
> namespace inbox {
>   inbox = yes
>   location >   mailbox Drafts {
>     special_use = \Drafts
>   }
>   mailbox Junk {
>     special_use = \Junk
>   }
>   mailbox Sent {
>     special_use = \Sent
>   }
>   mailbox "Sent Messages" {
>     special_use = \Sent
>   }
>   mailbox Trash {
>     special_use = \Trash
>   }
>   prefix > }
> passdb {
>   driver = pam
> }
> protocols = " imap pop3"
> service auth-worker {
>   user = root
> }
> service auth {
>   unix_listener /var/spool/postfix/private/auth {
>     group = postfix
>     mode = 0660
>     user = postfix
>   }
> }
> ssl_cert >