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HI I am running parallel dovecot 1.2 for main accounts and 2.1 for test accounts, and for some reason when i try to login with master user on dovecot 2.1 service errors. However the normal user logins and rest works flawlesly Here is the debug Aug 16 15:15:56 mailstore-node-02 dovecot: auth: Debug: auth client connected (pid=27557) Aug 16 15:15:56 mailstore-node-02 dovecot: auth: Debug: client in: AUTH#0111#011PLAIN#011service=pop3#011secured#011no-penalty#011session=ZOcF2GHHdQAKVCKD#011lip=10.84.34.122#011rip=10.84.34.131#011lport=110#011rport=60021 Aug 16 15:1...

...ver. I am trying to move emails around in one program (from folder to folder), and then checking it on the other program. I'm testing in effect how it would work if my users log on twice and end up on different servers. I seem to suffer from never ending index file corruption: Apr 4 16:55:49 mailstore-b dovecot: IMAP(david at everybody-loves.craigon.co.uk): Corrupted transaction log file /mnt/mailstore/e/everybody-loves.craigon.co.uk/d/david/.fish/dovecot.ind ex.log: end_offset (284) > current sync_offset (104) Apr 4 16:55:49 mailstore-b dovecot: IMAP(david at everybody-loves.craigon.co.uk)...

...d age we've been running dovecot for our student mailserver, getting the location of the mailbox from a LDAP directory. We allow login and LDA with both full mail address and an internal username, so the mailbox directory is based on a LDAP attribute user_attrs = xxxMailbox=mail=maildir:/home/mailstore/%U$/Maildir:INDEX=/home/mailstore/indexes/%1U$/%U$, uidNumber=vmail, gidNumber=vmail, xxxMailQuota=quota_rule2=*:storage=%$B this worked just fine until we introduced sieve, which made us realize we did not have the home directory set at all. The obvious and easy fix (we thought) was to set th...

...ovecot machines have: mmap_disable = yes lock_method = fcntl NFS is version 3, exported from a third linux machine. All machines are running 2.6.9 kernel. Any ideas what's going wrong here? Steve *** dev4 *** Apr 28 09:17:40 dev4 dovecot: IMAP(jtest): Duplicate file in uidlist file /var/mailstore/72/af/375887/Maildir/dovecot-uidlist: 1146230258.P2889Q0M407851.dev4.neonova.net:2, Apr 28 09:17:41 dev4 dovecot: IMAP(jtest): Corrupted transaction log file /var/mailstore/72/af/375887/Maildir/dovecot.index.log: Extension introduction for unknown id 0 Apr 28 09:17:41 dev4 dovecot: IMAP(jtest):...

...the log shows (here, when the user connects for the first time) dovecot[2997]: pop3-login: Login: user=<user2>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=3113, secured, session=<GTOlMjfV3gB/AAAB> dovecot[2997]: pop3(user2): Debug: Effective uid=100003, gid=100003, home=/_Data/Mailstores/100003 dovecot[2997]: pop3(user2): Debug: Home dir not found: /_Data/Mailstores/100003 dovecot[2997]: pop3(user2): Debug: fs: root=/_Data/Mailstores/100003/mboxes, index=, control=, inbox=/_Data/Mailstores/100003/mboxes/inbox, alt= dovecot[2997]: pop3(user2): Debug: Namespace : /_Data/Mailstor...

...emory .... It's always the same "dovecot.index.cache" file and only for the same heavily used account. The account is currently used from about 10 different clients with imap at the sime time. I checked the size of the index cache file and it seems very big: total 2,7G -rw------- 1 mailstore mailstore 464 M?r 24 14:36 dovecot.index -rw------- 1 mailstore mailstore 464 M?r 24 14:36 dovecot.index.backup -rw------- 1 mailstore mailstore 2,7G M?r 24 14:19 dovecot.index.cache -rw------- 1 mailstore mailstore 140 M?r 24 14:45 dovecot.index.log -rw------- 1 mailstore mailstore 89K M?r 24...

...ed 100 messages to an account on that server: Jan 31 10:41:04 doco1 dovecot: imap-login: Login: user=<user1>, method=PLAIN, rip=192.168.23.130, lip=192.168.23.61, mpid=1432, session=<OdjlbJLUmwDAqBeC> Jan 31 10:42:12 doco1 dovecot: doveadm: Error: dsync-remote(user1): Warning: Maildir /mailstore/user1/maildir: Expunged message reappeared, giving a new UID (old uid=72, file=1359625327.M621257P1432.doco1,S=2472,W=2547:2,) Jan 31 10:42:12 doco1 dovecot: dsync-local(user1): Error: Recent flags state corrupted for mailbox INBOX Jan 31 10:42:12 doco1 dovecot: doveadm: Error: dsync-remote(user1)...

Hi folks! It looks like Timo nailed down the NFS issues we've been seeing here in last night's CVS build. Anyone running Dovecot in a high-usage environment should check this out. Here are some relevant ChangeLog updates that seem to address the problem: 2006-05-02 11:11 Timo Sirainen <timo.sirainen at movial.fi> * src/lib-storage/index/maildir/: maildir-save.c,

I'm seeing the following error in our logs when removing mailboxes (we are using mdbox and dovecot 2.1.8): Aug 1 20:03:36 msgsrv dovecot: imap(test at test.com): Error: stat(/mailstore/domains/test.com/test/mdbox/mailboxes/Spam) failed: Operation not permitted Aug 1 20:03:36 msgsrv dovecot: imap(test at test.com): Mailbox deleted: Spam When I run truss against the process it appears the error relates to attempted unlink of a directory, not a stat of it, as reported by the log....

...out completed. Connection closed by foreign host. In mail.log: dovecot[2997]: imap-login: Login: user=<user1>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=3006, secured, session=<EOWWzjbVxQB/AAAB> dovecot[2997]: imap(user1): Debug: Effective uid=100002, gid=100002, home=/_Data/Mailstores/100002 dovecot[2997]: imap(user1): Debug: Home dir not found: /_Data/Mailstores/100002 dovecot[2997]: imap(user1): Debug: fs: root=/_Data/Mailstores/100002/mboxes, index=, control=, inbox=/_Data/Mailstores/100002/mboxes/inbox, alt= dovecot[2997]: imap(user1): Debug: Namespace : /_Data/Mailstor...

...ovecot/imap-login login_executable(imap): /usr/local/dovecot/libexec/dovecot/imap-login login_executable(pop3): /usr/local/dovecot/libexec/dovecot/pop3-login login_executable(managesieve): /usr/local/dovecot/libexec/dovecot/managesieve-login mail_uid: 2001 mail_gid: 2001 mail_location: maildir:/var/mailstore/%2Mn/%n/mail mail_debug: yes mail_executable(default): /usr/local/dovecot/libexec/dovecot/imap mail_executable(imap): /usr/local/dovecot/libexec/dovecot/imap mail_executable(pop3): /usr/local/dovecot/libexec/dovecot/pop3 mail_executable(managesieve): /usr/local/dovecot/libexec/dovecot/managesieve...

Hi All, We are using Dovecot in a Director setup with two director proxies, six backend mailstores, mailbox storage in NFS, and user accounts stored in LDAP.?? Currently we have five NFS filesystems on EMC VNX storage which are all mounted on each of the six backend mailstores.?? At the moment all users could be directed to any of the six mailstores.? We have a group of users with very large m...

Hi, yesterday I updated my second server from Debian Squeeze to Debian Wheezy. Since todaay I get the followinig errors in my logs: Error-Log: ... Jun 26 09:08:28 mailstore dovecot: imap(user at domain.net pid:28898 session:<iuMX3Lf8fACXLrFC>): Fatal: master: service(imap): child 28898 killed with signal 11 (core dumped) ... Mail-log ... Jun 26 09:08:28 mailstore dovecot: imap-login: ID sent: x-session-id=iuMX3Lf8fACXLrFC, x-originating-ip=CLIENT_IP, x-origina...

Having > 10 TByte mailstore filesystem-checks takes too much time. At the moment we have four different partitions, but I don't like to set symlinks or LDAP-flags to sort customers and their domains to there individual mount-point. I'd like to work with mdbox:/mail/%d/%n to calculate the path automatically. How...

Hi, We're using dovecot to provide pop3 for a number of mailboxes. The setup is pretty simple: Each user / domain has a mailstore in /data/mailstore/<domain>/<user>/Maildir (backed by NFS). Passwords are in simple passwd-file format in the top level domain directory eg: # cat /data/mailstore/foo.com/.passwd user:{plain}password The passdb setup looks like this. passdb { args = username_format=%n /data/mail...

dovecot: Nov 08 04:04:23 Error: IMAP(user): open() failed with file mailstore/user/Maildir/.Alerts/dovecot.index.log.2: Too many open files dovecot: Nov 08 04:04:23 Error: IMAP(user): open(mailstore/user/Maildir/.Alerts/tmp/1162976663.P4853Q1817.server) failed: Too many open files dovecot: Nov 08 04:04:23 Error: IMAP(user): open() failed with file mailstore/user/Maildir/dov...

HI All, We have a couple of dovecot director proxies and six backed mailstores each accessing mailboxes stored on five NFSv4 filsystems with about 1TB of mail on each in maildir format.? We have about 800 max users on each mailstore at peak times and performance appears to starting to degrade at these times.? The mailstores are pretty recent hardware with 64GB of RAM and 24...

...ilboxes with broken attachment paths. When I run this command: doveadm rebuild attachments -u user at example.com ALL I runs fine for 6199 of 6223 messages and fails then at message 6200 with this message: doveadm(user at example.com): Error: Mailbox INBOX: UID=6200: read(attachments-connector(/MailStore/mail/mailboxes/CFEE0E67-6269-4AD3-8DED-6AB71A8E4BD7/dbox/mailboxes/INBOX/dbox-Mails/u.6200)) failed: read(/MailStore/mail/attachment/b9/52/b952b91441e53d3bb57453af2df66bb003e551f4-e94b170ff8bb685e943f0000162bf795-5d0b3129034c8957284d00007dfcf92d-6200[base64:19 b/l]) failed: open(/MailStore/mail/at...

...me directory is inaccessible because the other filer is out of action. We use shadow for the passdb and passwd for the userdb (see dovecot - n output below). I'm trying to work out how to override the home directory returned from NIS. Ultimately I'd like to use this template: /mailstore/control/%1Ln/%Ln/home but for the time being while I'm trying to work out how to do it have my own area hard-coded in (as it's only me logging in to the test system): /mailstore/control/p/pmb1/home I'm specifying this with the "args" directive in the userdb sectio...

...Resource temporarily unavailable" and "No locks available" in the src to get some understanding - however it appears these messages are from a lower level. With pop3: ------------------ Feb 22 03:36:32 mailget01 dovecot: POP3(test992 at mailtest06.com): fcntl() failed with file /mnt/mailstore/mailtest06.com/8/test992/dovecot.index.log: Resource temporarily unavailable Feb 22 03:36:32 mailget01 dovecot: POP3(test992 at mailtest06.com): mail_index_wait_lock_fd() failed with file /mnt/mailstore/mailtest06.com/8/test992/dovecot.index.log: Resource temporarily unavailable Feb 22 04:16:45 ma...