[Dovecot] v2.1.11 soon

[Daniel Parthey]

Timo Sirainen wrote:
> Just to let you know: I'm planning on releasing v2.1.11 today/tomorrow. If you wish to get something fixed for it, ask quickly. :)

Can you fix these strange stats plugin errors please?
These are the only errors regularly occurring in our 2.1.10 logs:

Nov 27 08:06:54 10.129.3.249 dovecot: stats: Error: Mail server input error: UPDATE-SESSION: stats shrank: mlpath 429 < 622
Nov 27 08:07:06 10.129.3.249 dovecot: stats: Error: Mail server input error: UPDATE-SESSION: stats shrank: mlpath 436 < 622
Nov 27 08:07:36 10.129.3.249 dovecot: stats: Error: Mail server input error: UPDATE-SESSION: stats shrank: mlpath 443 < 622
Nov 27 08:07:51 10.129.3.249 dovecot: stats: Error: Mail server input error: UPDATE-SESSION: stats shrank: mlpath 455 < 622
Nov 27 08:08:21 10.129.3.249 dovecot: stats: Error: Mail server input error: UPDATE-SESSION: stats shrank: mlpath 474 < 622
Nov 27 08:08:51 10.129.3.249 dovecot: stats: Error: Mail server input error: UPDATE-SESSION: stats shrank: mlpath 477 < 622
Nov 27 08:09:21 10.129.3.249 dovecot: stats: Error: Mail server input error: UPDATE-SESSION: stats shrank: mlpath 477 < 622
Nov 27 08:14:21 10.129.3.249 dovecot: stats: Error: Mail server input error: UPDATE-SESSION: stats shrank: mlpath 477 < 622
Nov 27 08:19:21 10.129.3.249 dovecot: stats: Error: Mail server input error: UPDATE-SESSION: stats shrank: mlpath 477 < 622
Nov 27 16:18:44 10.129.3.213 dovecot: stats: Error: Mail server input error: UPDATE-SESSION: stats shrank: mrcount 11 < 13
Nov 27 16:24:20 10.129.3.249 dovecot: stats: Error: Mail server input error: UPDATE-SESSION: stats shrank: mlpath 1 < 2

These messages occur after imap/pop3 logouts.

Only dovecot.conf attached (director does not produce these errors).

Thanks a lot,
Daniel
-- 
https://plus.google.com/103021802792276734820
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# 2.1.10: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.32-44-server x86_64 Ubuntu 10.04.4 LTS 
auth_cache_negative_ttl = 0
auth_cache_size = 10 M
auth_cache_ttl = 1 mins
auth_verbose = yes
auth_verbose_passwords = sha1
deliver_log_format = mailbox: deliver: session=<%{session}> msgid=%m from=%f: %$
dict {
  quota = mysql:/etc/dovecot/conf.d/dovecot-dict-sql.conf.ext
}
disable_plaintext_auth = no
doveadm_password = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
imapc_features = rfc822.size
imapc_host = local-mailbox
imapc_port = 18143
instance_name = dovecot-mailbox
lda_mailbox_autocreate = yes
lda_mailbox_autosubscribe = yes
login_greeting = Mailbox
login_log_format = mailbox: login: %$: %s
login_trusted_networks = 10.129.3.0/24
mail_debug = yes
mail_fsync = always
mail_gid = vmail
mail_home = /mail/dovecot/%d/%n
mail_location = mdbox:~/mail
mail_log_prefix = "mailbox: mail: %s(%u): <%{session}>: "
mail_plugins = quota stats
mail_privileged_group = vmail
mail_uid = vmail
managesieve_implementation_string = Sieve
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave
mdbox_rotate_interval = 1 weeks
mdbox_rotate_size = 50 M
mmap_disable = yes
namespace {
  inbox = yes
  location = 
  mailbox Archives {
    special_use = \Archive
  }
  mailbox Drafts {
    special_use = \Drafts
  }
  mailbox Junk {
    special_use = \Junk
  }
  mailbox Sent {
    special_use = \Sent
  }
  mailbox Trash {
    special_use = \Trash
  }
  prefix = 
  separator = /
  type = private
}
passdb {
  args = /etc/dovecot/conf.d/dovecot-sql.conf.ext
  driver = sql
}
plugin {
  quota = dict:User quota::proxy::quota
  quota_rule = *:storage=10G
  quota_rule2 = Trash:storage=+100M
  quota_warning = storage=95%% quota-warning 95 %u
  quota_warning2 = storage=80%% quota-warning 80 %u
  sieve = ~/.dovecot.sieve
  sieve_dir = ~/sieve
  stats_refresh = 30 secs
  stats_track_cmds = yes
}
protocols = imap pop3 lmtp sieve
service auth {
  unix_listener auth-userdb {
    group = dovecot
    user = dovecot
  }
}
service dict {
  unix_listener dict {
    group = vmail
    mode = 0660
  }
}
service doveadm {
  inet_listener doveadm-server {
    port = 19000
  }
}
service imap-login {
  inet_listener imap {
    port = 19143
  }
}
service imap-postlogin {
  executable = script-login /usr/local/bin/dovecot-postlogin
  user = $default_internal_user
}
service imap {
  executable = imap imap-postlogin
}
service lmtp {
  inet_listener lmtp-without-quota {
    address = *
    port = 19025
  }
  inet_listener lmtp {
    address = *
    port = 19024
  }
}
service managesieve-login {
  inet_listener sieve {
    port = 19200
  }
}
service pop3-login {
  inet_listener pop3 {
    port = 19110
  }
}
service pop3-postlogin {
  executable = script-login /usr/local/bin/dovecot-postlogin
  user = $default_internal_user
}
service pop3 {
  executable = pop3 pop3-postlogin
}
service quota-warning {
  executable = script /usr/local/bin/quota-warning
  extra_groups = dovecot
  unix_listener quota-warning {
    user = vmail
  }
  user = vmail
}
service stats {
  fifo_listener stats-mail {
    mode = 0600
    user = vmail
  }
}
ssl = no
syslog_facility = local1
userdb {
  driver = prefetch
}
userdb {
  args = /etc/dovecot/conf.d/dovecot-sql.conf.ext
  driver = sql
}
verbose_proctitle = yes
protocol imap {
  imap_client_workarounds = delay-newmail tb-extra-mailbox-sep
  mail_plugins = quota stats imap_quota imap_stats
}
protocol lmtp {
  mail_plugins = quota stats sieve
}