- Timo Sirainen <tss@iki.fi>:
On Fri, 2013-08-09 at 15:45 +0200, Ralf Hildebrandt wrote:
QUERY: THREAD REFERENCES ISO-8859-1 ALL RESPONSE: [SERVERBUG] Internal error occurred. Refer to server log for more information. [2013-08-09 15:42:34]
Aug 9 15:41:48 postamt dovecot: imap(username) tTbs7oPjfACNKs4m: Error: Threading lost Message ID Aug 9 15:42:34 postamt dovecot: imap(username) tTbs7oPjfACNKs4m: Error: Threading lost Message ID
What does that mean? WHY has the Message-Id been lost? How can I find out WHICH MAIL caused this?
Can you reproduce it?
Yes. It always happens when accessing the user's mailbox and enabling THREADING in Squirrelmail.
I'm guessing dovecot.index.thread file was corrupted and caused this. It should probably rebuild the thread if this error happens.
Or if you can reproduce this without dovecot.index.thread then it's definitely a bug and I'd like to get some headers to reproduce it:
doveadm fetch -u user@domain 'hdr.message-id hdr.in-reply-to hdr.references' mailbox INBOX
Anyway, improved the error message: http://hg.dovecot.org/dovecot-2.2/rev/5de1e4fdb758
I'll try removin the dovecot.index.thread for starters
-- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebrandt@charite.de | http://www.charite.de