dovecot - Feb 2013 - Quota Problems with LMTP in HG 62a930eb22b5

Since updating to the latest HG these errors occur. Nothing else changed in the
config:

$ dovecot --version
2.2.beta1 (62a930eb22b5)

==> /var/log/dovecot/dovecot.log <=Feb 18 09:47:32 spectre dovecot:
lmtp(14340): Connect from local
Feb 18 09:47:32 spectre dovecot: lmtp(14340, tlx at leuxner.net): Error:
mkdir_parents(/var/vmail/domains/leuxner.net/tlx/mdbox) failed: File exists
Feb 18 09:47:32 spectre dovecot: lmtp(14340, tlx at leuxner.net): Error:
mkdir_parents(/var/vmail/domains/leuxner.net/tlx/mdbox) failed: File exists
Feb 18 09:47:32 spectre dovecot: lmtp(14340, tlx at leuxner.net): Error: dict
quota: Quota update failed, it's now desynced

$ doveconf -n
# 2.2.beta1 (62a930eb22b5): /etc/dovecot/dovecot.conf
# OS: Linux 3.2.0-0.bpo.4-amd64 x86_64 Debian 6.0.6
auth_cache_size = 16 k
auth_verbose = yes
mail_location = mdbox:~/mdbox
mail_plugins = acl quota stats
mailbox_list_index = yes
namespace {
  list = yes
  location = mdbox:/var/vmail/public:INDEXPVT=~/mdbox/public
  prefix = Public/
  separator = /
  subscriptions = no
  type = public
}
namespace inbox {
  hidden = no
  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   separator = /
  type = private
}
passdb {
  args = username_format=%u /var/vmail/auth.d/%d/passwd
  driver = passwd-file
}
plugin {
  acl = vfile:/var/vmail/conf.d/%d/acls:cache_secs=300
  mail_log_events = expunge mailbox_delete
  quota = dict:user::file:%h/mdbox/dovecot-quota
  quota_rule = *:storage=1GB
  quota_rule2 = Trash:storage=+10%%
  sieve = ~/.dovecot.sieve
  sieve_dir = ~/sieve
  sieve_global_dir = /var/vmail/conf.d/%d/sieve
  stats_refresh = 30s
  stats_track_cmds = yes
}
protocols = " imap lmtp"
quota_full_tempfail = yes
service auth-worker {
  unix_listener auth-worker {
    user = doveauth
  }
  user = doveauth
}
service auth {
  unix_listener /var/spool/postfix/private/auth {
    group = postfix
    mode = 0660
    user = postfix
  }
  user = doveauth
}
service imap-login {
  inet_listener imap {
    address = 1.2.3.4
    port = 143
  }
  inet_listener imaps {
    port = 0
  }
}
service lmtp {
  unix_listener /var/spool/postfix/private/dovecot-lmtp {
    group = postfix
    mode = 0660
    user = postfix
  }
}
service stats {
  fifo_listener stats-mail {
    mode = 0600
    user = vmail
  }
}
ssl_ca = </etc/ssl/certs/SSL123_CA_Bundle.pem
ssl_cert = </etc/ssl/certs/host_domain_tld.crt
ssl_key = </etc/ssl/private/host_domain_tld.key
syslog_facility = local1
userdb {
  args = username_format=%u /var/vmail/auth.d/%d/passwd
  driver = passwd-file
}
verbose_proctitle = yes
protocol lmtp {
  mail_plugins = acl quota stats sieve
}
protocol imap {
  mail_max_userip_connections = 20
  mail_plugins = acl quota stats mail_log notify imap_acl imap_quota imap_stats
}

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* Thomas Leuxner <tlx at leuxner.net> 2013.02.18 09:58:
> Since updating to the latest HG these errors occur. Nothing else changed in
the config:
> 
> $ dovecot --version
> 2.2.beta1 (62a930eb22b5)
> 
> ==> /var/log/dovecot/dovecot.log <=> Feb 18 09:47:32 spectre
dovecot: lmtp(14340): Connect from local
> Feb 18 09:47:32 spectre dovecot: lmtp(14340, tlx at leuxner.net): Error:
mkdir_parents(/var/vmail/domains/leuxner.net/tlx/mdbox) failed: File exists
> Feb 18 09:47:32 spectre dovecot: lmtp(14340, tlx at leuxner.net): Error:
mkdir_parents(/var/vmail/domains/leuxner.net/tlx/mdbox) failed: File exists
> Feb 18 09:47:32 spectre dovecot: lmtp(14340, tlx at leuxner.net): Error:
dict quota: Quota update failed, it's now desynced
Seems there's more to the latest changes as a mail that has to be saved
temporarily also breaks LMTP:

Feb 18 13:00:32 spectre postfix/qmgr[21702]: 3Z8hWT6jxszFV:
from=<subscriptions at lists.juno.co.uk>, size=460096, nrcpt=1 (queue
active)

==> /var/log/dovecot/dovecot.log <=Feb 18 13:00:32 spectre dovecot:
lmtp(15093): Connect from local
Feb 18 13:00:33 spectre dovecot: lmtp(15093): Error: Temp file creation to
/tmp/dovecot.lmtp.?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????/usr/lib/dovecot/lmtp.15093.
failed: No such file or directory
Feb 18 13:00:33 spectre dovecot: lmtp(15093): Disconnect from local: Temporary
internal failure (in DATA)
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On Mon, 2013-02-18 at 13:24 +0100, Thomas Leuxner wrote:
> * Thomas Leuxner <tlx at leuxner.net> 2013.02.18 09:58:
> 
> > Since updating to the latest HG these errors occur. Nothing else
changed in the config:
> > 
> > $ dovecot --version
> > 2.2.beta1 (62a930eb22b5)
> > 
> > ==> /var/log/dovecot/dovecot.log <=> > Feb 18 09:47:32
spectre dovecot: lmtp(14340): Connect from local
> > Feb 18 09:47:32 spectre dovecot: lmtp(14340, tlx at leuxner.net):
Error: mkdir_parents(/var/vmail/domains/leuxner.net/tlx/mdbox) failed: File
exists
> > Feb 18 09:47:32 spectre dovecot: lmtp(14340, tlx at leuxner.net):
Error: mkdir_parents(/var/vmail/domains/leuxner.net/tlx/mdbox) failed: File
exists
> > Feb 18 09:47:32 spectre dovecot: lmtp(14340, tlx at leuxner.net):
Error: dict quota: Quota update failed, it's now desynced
Not sure about these. Are they fixed now?
> Feb 18 13:00:33 spectre dovecot: lmtp(15093): Error: Temp file creation to
/tmp/dovecot.lmtp.?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????/usr/lib/dovecot/lmtp.15093.
failed: No such file or directory
This is definitely fixed. I was worried about the environment getting
cleared when coding it, but it appeared to work and looks like I didn't
test well enough.