On 09.08.2016 16:50, Iavor Stoev wrote:

Hello,

After the upgrade from Dovecot version 2.2.13 to 2.2.25, we experience the following strange behavior with POP3 logging.

When a connection is closed with reason "Connection closed" & "Disconnected for inactivity", the number of deleted mails is missing. Like del=/1166 & del=/4138 from the example bellow.

With Dovecot 2.2.13: Feb 14 03:35:20 serverXYZ dovecot: pop3(user@domain.com): Connection closed top=0/0, retr=0/0, del=0/946, size=39500197 Feb 15 16:49:18 serverXYZ dovecot: pop3(user@domain.com): Disconnected for inactivity top=0/0, retr=0/0, del=0/739, size=52319632

With Dovecot 2.2.25: Jul 31 02:56:03 serverXYZ dovecot: pop3(user@domain.com): Connection closed top=1/1380, retr=0/0, del=/4138, size=284167741 Jul 31 02:34:47 serverXYZ dovecot: pop3(user@domain.com): Disconnected for inactivity top=0/0, retr=0/0, del=/1166, size=111425436

For sessions completed normally, everything works fine with both Dovecot versions: Jul 31 06:55:48 serverXYZ dovecot: pop3(user@domain.com): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0 Jul 31 02:36:59 serverXYZ dovecot: pop3(user@domain.com): Disconnected: Logged out top=0/0, retr=1/18821, del=1/1, size=18803

Please advise if this behavior is normal and if yes how should we read entries like "del=/4138"?

Thank you

Iavor Stoev Project Manager // Head of System & Network Administration Department ICDSoft Ltd - http://icdsoft.com

Hi!

This has been now fixed in https://github.com/dovecot/core/commit/7424d35ff1b7d17c0caf7b426c0ef3c2b8229...

Aki Tuomi Dovecot Oy