> On 21/12/2020 16:48 Bryan K. Walton <bwalton+1608560...@leepfrog.com> wrote: > > > We are running Dovecot Version 2.3.8 (9df20d2db) (from the CentOS 8 > repos). Twice in the last week, I've encountered an issue where my Mutt > imap client logs into our imap server and has 0 new messages (when I > know that there are a lot of new messages waiting on me). > > Both times, I've had to shut down my mail client, and then run: > doveadm -Dv force-resync -u <username> INBOX > > After which, I reopen Mutt and all of my new emails appear in the inbox > of my mail client. > > Running the force-resync shows no problems. Furthermore, "doveadm log > errors" shows no errors on my account and there is nothing in the logs > showing that anything is corrupted for me. > > Yet, the force-resync is fixing a problem that I can't locate. Where > should I be looking (or how should I update my logging) so that I can > find out the source of the problem that is causing my repeated inbox > problems? > > Thanks! > Bryan Walton > > -- > Bryan K. Walton 319-337-3877 > Linux Systems Administrator Leepfrog Technologies, Inc
Can you turn on mail_debug=yes, and provide output of `doveconf -n` and logs from mail delivery and when you open the mailbox. Aki