http://dovecot.org/releases/2.0/dovecot-2.0.5.tar.gz http://dovecot.org/releases/2.0/dovecot-2.0.5.tar.gz.sig See the "ACL handling bugs" message for more details about the ACL merging bug. * acl: Fixed the logic of merging multiple ACL entries. Now it works as documented, while previously it could have done slightly different things depending on the order of the entries. * virtual: Allow opening virtual mailboxes that refer to non-existing mailboxes. It seems that the benefits of this outweigh the lack of error message when typoing a mailbox name. + Added some disk I/O optimizations to Maildir and index code. They're especially helpful with short-lived connections like POP3. + pop3: Added pop3_fast_size_lookups setting. - doveconf sometimes failed with complaining about missing ssl_key setting, causing e.g. dovecot-lda to fail. - lda: If there's an error in configuration, doveconf didn't exit with EX_TEMPFAIL as it should have. - sdbox: Fixed memory leak when copying messages with hard links. - zlib + sdbox combination didn't work - zlib: Fixed several crashes, which mainly showed up with mbox. - quota: Don't crash if user has quota disabled, but plugin loaded. - doveadm fetch uid was actually returning sequence, not uid. - v2.0.4's subscription listing ignored (and logged a warning about) subscriptions=no namespaces' entries in some configurations. (So listing shared mailboxes' subscriptions could have been broken.) - acl: Fixed crashing when sometimes listing shared mailboxes via dict proxy.
On Sat, Oct 2, 2010 at 12:30 AM, Timo Sirainen <tss at iki.fi> wrote:> http://dovecot.org/releases/2.0/dovecot-2.0.5.tar.gz > http://dovecot.org/releases/2.0/dovecot-2.0.5.tar.gz.sig > >Hi Timo, For those playing with SIS, is there a difference between 2.0.5 and the hg version? -- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254733744121/+254722743223 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ "If you have nothing good to say about someone, just shut up!." -- Lucky Dube
Hi,
It seems there is an FD leak in this version. The number of open file
descriptors quickly raise after upgrading from 2.0.4. (I haven't got
more time to look after the issue, it may be obvious from the diffs)
# dovecot -n (after the downgrade)
# 2.0.4: /usr/local/etc/dovecot/dovecot.conf
# OS: FreeBSD 8.1-STABLE amd64
auth_cache_size = 104857600
auth_cache_ttl = 86400 s
disable_plaintext_auth = no
mail_fsync = never
mail_gid = 999
mail_location = maildir:~/Maildir
mail_plugins = $mail_plugins quota
mail_uid = 999
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
passdb {
args = /usr/local/etc/dovecot/dovecot-ldap.conf.ext
driver = ldap
}
plugin {
autocreate = INBOX.Trash
autocreate2 = INBOX.Drafts
autocreate3 = INBOX.Sent
autocreate4 = INBOX.Spam
autosubscribe = INBOX.Trash
autosubscribe2 = INBOX.Drafts
autosubscribe3 = INBOX.Sent
autosubscribe4 = INBOX.Spam
mail_log_events = delete undelete expunge copy mailbox_delete
mailbox_rename flag_change save mailbox_create
mail_log_fields = uid box msgid size flags vsize from subject
quota = maildir:User quota
}
protocols = pop3 imap lmtp
service auth {
unix_listener auth-userdb {
mode = 0600
user = qmailldap
}
}
service imap-login {
process_min_avail = 16
service_count = 0
}
service imap {
client_limit = 8
process_min_avail = 16
service_count = 0
}
service lmtp {
inet_listener lmtp {
port = 24
}
user = qmailldap
}
service pop3-login {
process_min_avail = 16
service_count = 0
}
service pop3 {
client_limit = 8
process_min_avail = 16
service_count = 0
}
ssl = no
userdb {
driver = prefetch
}
userdb {
args = /usr/local/etc/dovecot/dovecot-ldap.conf.ext
driver = ldap
}
protocol lmtp {
mail_plugins = $mail_plugins mail_log notify
}
protocol imap {
mail_max_userip_connections = 1024
mail_plugins = $mail_plugins imap_quota autocreate
}
protocol pop3 {
mail_max_userip_connections = 1024
mail_plugins = $mail_plugins autocreate
}
On 10/01/10 23:30, Timo Sirainen wrote:> http://dovecot.org/releases/2.0/dovecot-2.0.5.tar.gz
> http://dovecot.org/releases/2.0/dovecot-2.0.5.tar.gz.sig
>
> See the "ACL handling bugs" message for more details about the
ACL
> merging bug.
>
> * acl: Fixed the logic of merging multiple ACL entries. Now it works as
> documented, while previously it could have done slightly different
> things depending on the order of the entries.
> * virtual: Allow opening virtual mailboxes that refer to non-existing
> mailboxes. It seems that the benefits of this outweigh the lack of
> error message when typoing a mailbox name.
>
> + Added some disk I/O optimizations to Maildir and index code. They're
> especially helpful with short-lived connections like POP3.
> + pop3: Added pop3_fast_size_lookups setting.
> - doveconf sometimes failed with complaining about missing ssl_key
> setting, causing e.g. dovecot-lda to fail.
> - lda: If there's an error in configuration, doveconf didn't exit
with
> EX_TEMPFAIL as it should have.
> - sdbox: Fixed memory leak when copying messages with hard links.
> - zlib + sdbox combination didn't work
> - zlib: Fixed several crashes, which mainly showed up with mbox.
> - quota: Don't crash if user has quota disabled, but plugin loaded.
> - doveadm fetch uid was actually returning sequence, not uid.
> - v2.0.4's subscription listing ignored (and logged a warning about)
> subscriptions=no namespaces' entries in some configurations.
> (So listing shared mailboxes' subscriptions could have been broken.)
> - acl: Fixed crashing when sometimes listing shared mailboxes via
> dict proxy.
>
>
On Mon, 2010-10-04 at 15:27 +0200, Attila Nagy wrote:> It seems there is an FD leak in this version. The number of open file > descriptors quickly raise after upgrading from 2.0.4.In which process?> service imap { > client_limit = 8This might not be the best idea. Connections can sometimes block on locks and such for a while and it then causes the other connections in the same process to hang.