From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051022 Epiphany/1.6.4 Description of problem: Today, after 8 days running after new installation of FC4 standalone mailserver I got reports from dovecot in maillog like this : Nov 22 11:26:40 d pop3(k): File isn't in mbox format: /var/mail/k Nov 22 11:26:40 d pop3(k): File isn't in mbox format: /var/mail/k Nov 22 11:26:40 d pop3(k): Couldn't open INBOX: Internal error occured. Refer to server log for more information. [2005-11-22 11:26:40] Nov 22 11:27:40 d pop3-login: Login: k [11.11.11.11] Nov 22 11:27:40 d pop3(k): File isn't in mbox format: /var/mail/k Nov 22 11:27:40 d pop3(k): File isn't in mbox format: /var/mail/k Nov 22 11:27:40 d pop3(k): Couldn't open INBOX: Internal error occured. Refer to server log for more information. [2005-11-22 11:27:40] Nov 22 11:28:40 d pop3-login: Login: k [12.12.12.12] Nov 22 11:28:40 d pop3(k): File isn't in mbox format: /var/mail/k Nov 22 11:28:40 d pop3(k): File isn't in mbox format: /var/mail/k Nov 22 11:28:40 d pop3(k): Couldn't open INBOX: Internal error occured. Refer to server log for more information. [2005-11-22 11:28:40] Nov 22 11:38:59 d imap-login: Login: k [127.0.0.1] Nov 22 11:39:00 d imap-login: Login: k [127.0.0.1] Nov 22 11:39:00 d imap(k): File isn't in mbox format: /var/mail/kovarova The problem was "fixed" by dovecot restart. Before that there is in /var/log/messages log of unsuccesful login attempts of mailbox owner : Nov 22 11:31:27 d dovecot(pam_unix)[31388]: authentication failure; logname = uid=0 euid=0 tty= ruser= rhost= user=k Nov 22 11:34:35 d dovecot(pam_unix)[31769]: authentication failure; logname = uid=0 euid=0 tty= ruser= rhost= user=k Nov 22 11:34:52 d dovecot(pam_unix)[31793]: authentication failure; logname = uid=0 euid=0 tty= ruser= rhost= user=k Nov 22 11:41:44 d dovecot(pam_unix)[32603]: authentication failure; logname = uid=0 euid=0 tty= ruser= rhost= user=k The password sent by client was valid. Mailbox is in perfect mbox format and dovecot is supporting it after its restart. I must use there mbox format. Dovecot from fedora core 2 on another server is working with mbox format OK for a months without restart. It is dovecot-0.99.13-4.FC2. There is some discussion on internet, that dovecot has buggy mbox support, like there : http://archives.neohapsis.com/archives/postfix/2005-07/0580.html Thank You. Version-Release number of selected component (if applicable): dovecot-0.99.14-4.fc4 How reproducible: Didn't try Additional info:
Can you please try reproducing with new dovecot version? It is currently in rawhide (FC development) and will be in FC5test3. You may also want to wait for FC5. If it turns out that FC5 version still exhibits this behaviour, we can solve this in an update package. The version is 1.0 beta 2 and it should fix most mbox-related problems. There will also be an FC4 update with dovecot 1.0b2 at some point after FC5test3, so you could test with that, too.
I`ll try it. Thank you.
Hello. It seems to be working very well. Thank you. (In reply to comment #2) > I`ll try it. Thank you.
The fc4 update to 1.0 beta was cancelled. The issue is however fixed in fc5. Backporting a fix is probably not feasible since the mbox code was rewritten in the meantime. Closing.