search for: maildir_very_dirty_syncs

Hi, I?m running Dovecot 2.2.19 with Maildir as storage and LDA for delivery. I noticed that if I set mailbox_list_index=yes and maildir_very_dirty_syncs=yes when I login via IMAP the STATUS command don?t ?see? new messages in sub-folders (like Spam). Example, a new message as arrived in Spam folder (I can see in Maildir/new/) but IMAP STATUS don?t see it: . STATUS Spam (MESSAGES UNSEEN) * STATUS Spam (MESSAGES 139 UNSEEN 0) (in this case the d...

Hello, I have two dovecot 2.2.7 and postfix with LDA backend that shares a GFS partition as email storage. In front of them there is a proxy with Director. In both backend servers only Dovecot access the cur/ directory. Can I use maildir_very_dirty_syncs=yes? Thanks, Andrea -- ---------------------------------------------------------------- That is what learning is. You suddenly understand something you've understood all your life, but in a new way. ---------------------------------------------------------------- Ing. *Andrea Gabellini* Em...

...6: disappearing messages, mismatched summaries, duplicated messages, excessive full re-downloads From: Timo Sirainen <tss at iki.fi> To: David Gessel <gessel at blackrosetech.com> Date: Sat Apr 18 2015 17:38:02 GMT+0300 (Arabic Standard Time) > Actually as a workaround you could try maildir_very_dirty_syncs=yes which gets rid of most of the readdir()s. I will try that right now and report any differences in behavior!

...Current config: # 2.0.13: /usr/local/etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-amd64 x86_64 Debian 6.0.2 ext3 auth_debug = yes auth_verbose = yes disable_plaintext_auth = no first_valid_gid = 89 first_valid_uid = 89 mail_debug = yes mail_location = maildir:/home/vpopmail/domains/%d/%n/Maildir maildir_very_dirty_syncs = yes passdb { driver = vpopmail } protocols = imap pop3 ssl_cert = </etc/ssl/certs/dovecot.pem ssl_key = </etc/ssl/private/dovecot.pem userdb { args = quota_template=quota_rule=*:backend=%q driver = vpopmail } --hobie

-------- Original Message -------- Subject: Re: Dovecot 2.2.16: disappearing messages, mismatched summaries, duplicated messages, excessive full re-downloads From: Timo Sirainen <tss at iki.fi> To: David Gessel <gessel at blackrosetech.com> Date: Sat Apr 18 2015 15:48:28 GMT+0300 (Arabic Standard Time) > No. My best guess is that (your) ZFS+FreeBSD is simply not behaving the way

Moving a large number of messages into an IMAP folder on a dovecot server takes quite a long time. This is a popular operation for users migrating their stored messages from their old mail servers through a mail user agent, and it causes a poor first impression of dovecot. I'd like your help to speed this up. I have studied this problem in recent versions, including 1.1.[17-19]

...wsize=1048576,namlen=255,hard,nordirplus,proto=tcp,timeo=600,retrans=2,sec=sys,mountvers=3,mountport=1892,mountproto=tcp,local_lock=none > > On the Dovecot side we're running with: > lock_method = dotlock > mail_fsync = never > mail_nfs_index = no > mail_nfs_storage = no > maildir_very_dirty_syncs = yes > mmap_disable = yes > protocol lda { > ? mail_fsync = optimized > } > protocol lmtp { > ? mail_fsync = optimized > } > > Note: we're using Maildir and the usual "works for me(c), may not work > for everyone" applies. > -- Best regards, Adrian...

...y' Not sure, what I'm doing wrong... Thanks, Mark $ doveconf -n # 2.2.21 (5345f22): /usr/local/etc/dovecot/dovecot.conf # Pigeonhole version 0.4.9 (357ac0a0e68b+) # OS: Darwin 15.2.0 x86_64 lda_mailbox_autocreate = yes mail_location = maildir:~/Maildir maildir_broken_filename_sizes = yes maildir_very_dirty_syncs = yes plugin { sieve = file:~/.dovecot/sieve;active=~/.dovecot/sieve/user.sieve sieve_before = /usr/local/lib/dovecot-sieve/sieve.d/ sieve_execute_bin_dir = /usr/local/lib/dovecot-sieve/sieve-execute sieve_extensions = +vnd.dovecot.pipe +vnd.dovecot.execute +vnd.dovecot.filter +vnd.dovecot....

...cannot be used, reverting to polling: Too many open files My relevant dovecot conf: mail_location = maildir:/coraid-s2l2/domains namespace { type = private separator = . prefix = INBOX. inbox = yes } mail_uid = 89 mail_gid = 89 mail_fsync = never first_valid_uid = 89 first_valid_gid = 89 maildir_very_dirty_syncs = yes mbox_write_locks = fcntl thank you very much!

...tem log shows: Jan 7 14:13:31 mailhub2 dovecot: pop3(troton1): Fatal: nfs flush requires mail_fsync=always That is obviously wrong, even its own doveconf -n utility shows the correct value. # doveconf -n | grep -E 'sync|nfs' mail_fsync = always mail_nfs_index = yes mail_nfs_storage = yes maildir_very_dirty_syncs = yes Affected code seems to be in the lib-index/mail-index.c file, mail_index_file function - around line 585 : // my custom debug line i_info("DEBUG2: fsync_mode=%u flags=%u", (unsigned int)(index->fsync_mode),(unsigned int)flags); if ((flags & MAIL_INDEX_OPEN...

...elease 22 (Twenty Two) ext4 auth_debug = yes auth_mechanisms = plain login digest-md5 cram-md5 auth_verbose = yes auth_verbose_passwords = yes default_internal_user = root imap_client_workarounds = delay-newmail tb-extra-mailbox-sep mail_debug = yes mail_location = maildir:/home/vmail/%d/%n/Maildir maildir_very_dirty_syncs = yes mbox_write_locks = fcntl namespace { inbox = yes location = prefix = INBOX. separator = . type = private } namespace inbox { location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \S...

...tinger Here are my namespace mail_location etc. settings: mail_home = /home/vmail/%u mail_location = maildir:/home/vmail/%u/mail:INDEX=/home/vmail/%u/mail:INBOX=/home/vmail/%u/mail/.INBOX mail_uid = 998 mail_gid = 998 first_valid_uid = 998 first_valid_gid = 998 mail_shared_explicit_inbox = yes maildir_very_dirty_syncs = yes namespace { list = children location = maildir:/home/vmail/%%u/mail:INDEX=/home/vmail/%u/mail/shared/%%u:INBOX=/home/vmail/%%u/mail/.INBOX prefix = shared/%%u/ separator = / subscriptions = no type = shared } namespace { inbox = yes location = maildir:/home/vmail/%...

..._ttl = 1 hour auth_cache_negative_ttl = 1 hour auth_failure_delay = 60 secs auth_mechanisms = plain login passdb { driver = pam args = cache_key=%u%r%s * } userdb { driver = passwd } mail_location = maildir:~/Maildir mail_plugin_dir = /usr/lib/dovecot mail_plugins = $mail_plugins mail_log notify maildir_very_dirty_syncs = yes protocol imap { mail_max_userip_connections = 90 imap_logout_format = bytes=%i/%o imap_client_workarounds = tb-extra-mailbox-sep delay-newmail rawlog_dir = /tmp/rawlog/%u } protocol pop3 { pop3_logout_format = bytes=%i/%o, del=%d/%m, size=%s mail_max_userip_connections = 9 pop...

http://dovecot.org/patches/1.1/maildir-dirty-syncs.diff This patch adds a new maildir_very_dirty_syncs setting. If set to "yes", Dovecot assumes it's the only one changing the cur/ directory (so other MDAs can add mails to new/ without problems). This makes it possible to avoid rescanning the cur/ directory all the time looking for filenames. It also looks like (in stress testing) it s...

...auth_cache_size = 10 M auth_debug = yes auth_verbose = yes base_dir = /var/run/dovecot/ default_client_limit = 5000 default_process_limit = 1000 disable_plaintext_auth = no listen = * login_greeting = Server ready. mail_debug = yes mail_location = maildir:/var/mail/%u:INDEX=~/ mail_plugins = quota maildir_very_dirty_syncs = yes passdb { args = failure_show_msg=yes %s driver = pam } plugin { mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename mail_log_fields = uid box msgid size subject quota = maildir:Cuota de correo quota_rule = *:storage=1G quota_rule2 = Trash:storage...

...swords = plain doveadm_socket_path = /run/dovecot/doveadm-server imap_id_log = * info_log_path = /storage/log/dovecot/dovecot-info.log mail_debug = yes mail_gid = 5000 mail_location = maildir:~:LAYOUT=fs mail_server_admin = mailto:admin at thetradinghall.com mail_uid = 5000 mailbox_list_index = yes maildir_very_dirty_syncs = yes namespace inbox { inbox = yes location = mailbox Archive { auto = create special_use = \Archive } mailbox Drafts { auto = create special_use = \Drafts } mailbox Junk { auto = create special_use = \Junk } mailbox Sent { auto = create special_us...

...xes%h namespace inbox { ? inbox = yes } mmap_disable = yes dotlock_use_excl = no mail_fsync = always mail_nfs_storage = no mail_nfs_index = no lock_method = fcntl mail_temp_dir = /tmp mail_plugins = quota expire notify mail_log mailbox_idle_check_interval = 30 secs mail_temp_scan_interval = 1w maildir_very_dirty_syncs = no ------------- doveconf -n # 2.2.13: /etc/dovecot/dovecot.conf # OS: Linux 3.16.0-9-amd64 x86_64 Debian 8.11 auth_mechanisms = plain login disable_plaintext_auth = no dotlock_use_excl = no lda_original_recipient_header = X-Original-To log_path = /var/log/dovecot/dovecot.mail133 mail_fsync =...

...l.conf.ext expire = mysql:/etc/dovecot/dovecot-dict-expire.conf.ext } disable_plaintext_auth = no lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes listen = *,[::] log_timestamp = "%Y-%m-%d %H:%M:%S " mail_plugins = " expire quota acl" mail_privileged_group = vmail maildir_very_dirty_syncs = 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 ihave namespace { inbox = yes locat...

Aki Tuomi wrote: > > Can you do > > doveconf -a | grep auth_mech > auth_mechanisms = plain login P.S. Seems this 2.2.24 is the last win10 compatible version (as my testserver doesn't have win10 users and thunderbird works well), any never version gives an error. However I didn't find any hint from http://www.dovecot.org/list/dovecot-news/2016-July/000324.html etc. --

...doveconf -n: # 2.0.12: /etc/dovecot/dovecot.conf # OS: Linux 2.6.38.3-linode32 i686 CentOS release 5.6 (Final) ext3 auth_default_realm = domain.com auth_mechanisms = plain login base_dir = /var/run/dovecot/ disable_plaintext_auth = no listen = * mail_location = maildir:/var/spool/mail/vhosts/%d/%u maildir_very_dirty_syncs = yes mbox_write_locks = fcntl passdb { args = scheme=CRYPT username_format=%u /etc/dovecot/users driver = passwd-file } protocols = imap pop3 service auth { unix_listener /var/spool/postfix/private/auth { group = postfix user = postfix } } ssl_cert = </etc/pki/dovecot/certs/dove...