dovecot

dovecot@dovecot.org

January 2014

120 participants
152 discussions

[Dovecot] Dovecot doesn't seem to read userdb for the first delivery
by phuhimself＠phunehehe.net 02 Jan '14

02 Jan '14

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hello List, First of all, this is my first post so please bear with me if I miss something. I'm using Postfix with Dovecot 2.0.19 as the LDA. The home directory is of the form `/var/mail/virtual/<domain>/<username>`. The mail directory is under the home directory and named `mail`. `mail_location` is left empty, and userdb is specified using SQL: user_query = SELECT uid AS uid, \ gid AS gid, \ homedir AS home, \ maildir AS mail \ FROM users WHERE email = '%u' Everything had been fine, until I added a new user. In the log, Dovecot complains that it doesn't have permission to create the mail directory (email address replaced): > Jan 2 05:46:19 mail1 dovecot: lda(test(a)test.com): Error: user > test(a)test.com: > Initialization failed: Initializing mail storage from mail_location > setting > failed: mkdir(mail) in directory /var/spool/postfix failed: Permission > denied > (euid=5000(virtual) egid=5000(virtual) missing +w perm: > /var/spool/postfix, > dir owned by 0:0 mode=0755) Sometimes it complains about /run/dovecot instead of /var/spool/postfix, but I think that doesn't really matter. I think not specifying `mail_location` confused Dovecot, as explained in [MailLocation][1]. When I put in the right value for `mail_location` the error went away. What I don't understand is, it is said in the [same document][1] that the userdb field `mail` will override `mail_location` anyway. I would think that I can skip `mail_location` if I specify userdb `mail` for all users. Is the document wrong? Thanks, Phu [1]: http://wiki2.dovecot.org/MailLocation -----BEGIN PGP SIGNATURE----- Version: OpenPGP.js v.1.20131017 Comment: http://openpgpjs.org wsFcBAEBCAAQBQJSxRknCRD8UQvv5Zm+EAAAj68P/iidn6jYSNlhLY2640Qg vPC9xg0lhH/LJLEMMK+oSDnOmF+Hjtm/IMctOVDiTnPfdbvoC9oE4RWnKlL0 /couQQHQKjh2L2mqN50buROjUQyR+pQXGNfVGS+jq74S30299/VnH+gWPUSV xYRb1i6wuKVGCCNRF3vJHZs1eCiEFKpvC4LUiI5yarclCUE4mCtRO97Iadu/ GTaXn3euy5/5dyZEiPvld5IcGJ0BMC5RJiHb89EpN7A5J+4MvlMNUdcPYgcF j+ilwsOCpchj1AfjLnosnpCJRysin8aYj9mxGC+gR2/fAIm242qBNrVpnLQM IjP8G1pKhxKzQx2jFnENvhTKaxDSIWva0u/CSxSiCE3Kepj1b39qsjFlM8k7 0/EzoWf1rxzy0kQQ1qNeoz1Ta93D2cWQkTj6AK6kVmtmt9iaqzjGU+n7w3ae n+hoYs19r8LnhqSrlAX/N10h7/B++SRJG81EUB4tJF+LtRknFJa1qyr7Guh/ mOieUupr9Ks5WlPYaZ77t61FZauI0bK716p+J5C/f75EdWMrUInVumGletk/ FIaILS6nhq+D6SvrqiVseKvhjc+6p4HoeNVotceus+yssNmkniey5j3Hs0H5 EPmmkAT+hNN5R0wcbj2LaErG3VQ6SGMdY/suIJQb1Aq08nymtVaA2mS8Tcnm Z+O+ =pqon -----END PGP SIGNATURE-----

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[Dovecot] Wrong file accessed after file was renamed because of wrong size
by Rolf Eike Beer 01 Jan '14

01 Jan '14

I'm migrating from Courier-IMAP. On first access of folders I get this log (slightly anonymized): Jan 1 18:38:27 mail dovecot: imap(username): Error: Cached message size smaller than expected (1452 < 1668) Jan 1 18:38:27 mail dovecot: imap(username): Error: Maildir filename has wrong S value, renamed the file from /var/vpopmail/domains/domain/username/.maildir/cur/1206559119.14350.mail,S=1452:2,RS to /var/vpopmail/domains/domain/username/.maildir/cur/1206559119.14350.mail,S=1668:2,RS Jan 1 18:38:27 mail dovecot: imap(username): Error: Corrupted index cache file /var/vpopmail/domains/domain/username/.maildir/dovecot.index.cache: Broken physical size for mail UID 161 Jan 1 18:38:27 mail dovecot: imap(username): Error: read(/var/vpopmail/domains/domain/username/.maildir/cur/1206559119.14350.mail,S=1452:2,RS) failed: Invalid argument Jan 1 18:38:27 mail dovecot: imap(username): Disconnected: Internal error occurred. Refer to server log for more information. [2014-01-01 18:38:27] in=135 out=63515 This is the same in 2.2.6 and 2.2.10. Greetings, Eike

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