Fwd: Re: 2.2.33.2 - Virtual Mailbox Issue bug maybe ?

Matt Bryant
Sun, 25 Feb 2018 09:05:21 -0000

Thought I would get it another send and see if anyone out there has come
up with any ideas or thoughts on this .. certainly I couldnt seem to
replicate in 2.2.31 so am wondering looking at the change log if one of
the virtual 'fixes' in 2.2.32 .. maybe broke something else.

Either way can anyone confirm that

'inthread refs x-mailbox INBOX

should filter all message according to thread - seems to indicate that
in the 'gmail' example given on the dovecot wiki ...

rgds

Matt


> *From:* Matt Bryant <matt at the-bryants.net>
> *Date:* 19 February 2018 at 9:21 am
> *To:* dovecot at dovecot.org
> *Subject:* 2.2.33.2 - Virtual Mailbox Issue bug maybe ?
> hmm down graded to 2.2.19 and dont see the issue .. other issues
> particularly a segfault in libstorage to do with virtual .. but at
> least mails seem to be appearing correctly and cant seem to replicate
> what I have seen in 2.2.33.2
>
> as an aside .. outlook on mac doesnt appear to like 2.2.33.2 either ..
> seeing same kind of issue where some messages not appearing in inbox
> .. but could be some outlook/mac bug not catered for perhaps given no
> issues in thunderbird and some other 3rd party clients tested.
>
> rgds
>
> Matt
>
>
> *From:* Matt Bryant <matt at the-bryants.net>
> *Date:* 18 February 2018 at 9:14 am
> *To:* dovecot at dovecot.org
> *Subject:* 2.2.33.2 - Virtual Mailbox Issue bug maybe ?
> Been experimenting with virtual mailbox and have a question :-
>
> I have defined 2 virtual mailboxes 'all' and 'combined' as
follows ...
>
>
> virtual/all/dovecot-virtual
>
> virtual/combined
>   inthread refs x-mailbox INBOX
>
> virtual/combined/dovecot-virtual
>
> !INBOX
> INBOX/Sent
> INBOX/Drafts
>   all
>
> When new mail comes I would assume that both virtual mailboxes should
> actually see the message but whilst an imap search command gets a
> result in the virtual/combined for some reason not every message is
> seen in virtual all - so was wondering what exactly does
>
> 'inthread refs x-mailbox INBOX'
>
> do ? I would have thought new mail to inbox would just have a thread
> of 1 and be seen. If i remove the indexes from virtual then the
> messages appear so am thinking something not quite triggering an
> action. Any ideas ? What can I do to try and track down where problem
> lies or am i misunderstanding what 'inthread refs x-mailbox INBOX'
> should do ????
>
>
> == 8< =========>
> # doveconf -n
> # 2.2.33.2 (d6601f4ec): /etc/dovecot/dovecot.conf
> # Pigeonhole version 0.4.21 (92477967)
> doveconf: Warning: service auth { client_limit=5000 } is lower than
> required under max. load (26096)
> doveconf: Warning: service anvil { client_limit=5000 } is lower than
> required under max. load (9715)
> # OS: Linux 3.10.0-693.11.6.el7.x86_64 x86_64 CentOS Linux release
> 7.3.1611 (Core)
> auth_cache_negative_ttl = 2 mins
> auth_cache_ttl = 3 mins
> auth_master_user_separator = *
> auth_mechanisms = plain login
> auth_verbose = yes
> auth_worker_max_count = 100
> default_client_limit = 8192
> default_process_limit = 8192
> default_vsz_limit = 512 M
> disable_plaintext_auth = no
> doveadm_password =  # hidden, use -P to show it
> imap_client_workarounds = delay-newmail tb-extra-mailbox-sep tb-lsub-flags
> imap_idle_notify_interval = 1 mins
> login_greeting = IMAP/POP3 ready - us11-001dm
> mail_attachment_dir = /var/mail/sis/%Ld
> mail_cache_min_mail_count = 5
> mail_debug = yes
> mail_plugins = " quota virtual"
> mailbox_list_index = yes
> 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 index ihave duplicate mime foreverypart
> extracttext vacation-seconds spamtest spamtestplus editheader
> mbox_write_locks = fcntl
> mmap_disable = yes
> namespace inbox {
>   inbox = yes
>   list = yes
>   location >   mailbox Archive {
>     auto = create
>     special_use = \Archive
>   }
>   mailbox Drafts {
>     auto = create
>     special_use = \Drafts
>   }
>   mailbox Sent {
>     auto = create
>     special_use = \Sent
>   }
>   mailbox Spam {
>     auto = create
>     special_use = \Junk
>   }
>   mailbox Trash {
>     auto = create
>     special_use = \Trash
>   }
>   prefix = INBOX/
>   separator = /
>   type = private
> }
> namespace virtual {
>   list = no
>   location = virtual:/var/lib/mail/dovecot/virtual:INDEX=~/virtual
>   prefix = virtual/
>   separator = /
>   type = private
> }
> passdb {
>   args = /etc/dovecot/sql_users.conf
>   driver = sql
> }
> passdb {
>   args = /etc/dovecot/sql_admin.conf
>   driver = sql
> }
> plugin {
>   mail_log_events = delete expunge
>   mail_log_fields = uid box msgid size
>   quota = dict:UserQuota::file:%h/dovecot-quota
>   quota_rule2 = INBOX/Trash:storage=+10%%
>   sieve = file:~/sieve/user;active=~/.dovecot.sieve
>   sieve_default = file:/var/lib/mail/dovecot/sieve/default.sieve
>   sieve_default_name = default
>   sieve_editheader_max_header_size = 1k
>   sieve_extensions = +spamtest +spamtestplus +editheader +vacation-seconds
>   sieve_global = file:/var/lib/mail/dovecot/sieve
>   sieve_quota_max_scripts = 5
>   sieve_spamtest_max_value = 200
>   sieve_spamtest_status_header = X-spam-score-int: -?([[:digit:]]+)
>   sieve_spamtest_status_type = score
>   sieve_vacation_default_period = 10d
>   sieve_vacation_max_period = 30d
>   sieve_vacation_min_period = 1s
> }
> pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
> pop3_fast_size_lookups = yes
> protocols = imap pop3 lmtp sieve
> service anvil {
>   client_limit = 5000
> }
> service auth-worker {
>   user = $default_internal_user
> }
> service auth {
>   client_limit = 5000
>   unix_listener auth_client {
>     mode = 0660
>     user = exim
>   }
> }
> service doveadm {
>   client_limit = 10
>   inet_listener {
>     address = *
>     port = 4000
>   }
>   process_limit = 100
>   process_min_avail = 10
>   service_count = 1
> }
> service imap-login {
>   inet_listener imap {
>     port = 143
>   }
>   inet_listener imaps {
>     port = 993
>     ssl = yes
>   }
>   process_limit = 500
>   process_min_avail = 10
>   service_count = 1
> }
> service imap {
>   executable = imap postlogin
>   process_limit = 500
> }
> service managesieve-login {
>   inet_listener sieve {
>     port = 4190
>   }
>   process_limit = 20
>   process_min_avail = 10
>   service_count = 1
> }
> service managesieve {
>   process_limit = 1024
> }
> service pop3-login {
>   inet_listener pop3 {
>     port = 110
>   }
>   inet_listener pop3s {
>     port = 995
>     ssl = yes
>   }
>   process_limit = 1000
>   process_min_avail = 5
>   service_count = 1
> }
> service pop3 {
>   process_limit = 500
> }
> service postlogin {
>   executable = script-login -d rawlog
> }
> shutdown_clients = no
> ssl = required
> ssl_cert = </etc/pki/dovecot/certs/dovecotl.com.pem
> ssl_key =  # hidden, use -P to show it
> userdb {
>   driver = prefetch
> }
> userdb {
>   args = /etc/dovecot/sql_users.conf
>   driver = sql
> }
> protocol imap {
>   imap_capability = +SPECIAL-USE
>   mail_max_userip_connections = 50
>   mail_plugins = " quota virtual imap_quota"
> }
> protocol pop3 {
>   mail_max_userip_connections = 20
>   mail_plugins = " quota virtual"
> }
> protocol lmtp {
>   auth_username_format = %Lu
>   mail_plugins = " quota virtual sieve quota"
>   postmaster_address = mailer-daemon
> }
>
> ======= 8< =========>
> The below were searches in performed in the two mailboxes .. showing
> the found/not found status.
>
> search in vritual/all
>
> ? search header Message-ID <
> 5A8663D6.5000704 at the-bryants.net <mailto:5A8663D6.5000704 at
the-bryants.net>
> > * SEARCH ? OK Search completed (0.246 + 0.000 + 0.245 secs).
>
> search in virtual combined
>
> ? search header Message-ID <
> 5A8663D6.5000704 at the-bryants.net <mailto:5A8663D6.5000704 at
the-bryants.net>
> > * SEARCH 29268 ? OK Search completed (0.179 + 0.000 + 0.178 secs).
>
>
> rgds
>
> Matt
>
> --
>
>
<https://www.postbox-inc.com/?utm_source=email&utm_medium=siglink&utm_campaign=reach>

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