The mailing list for listmasters using Sympa

["Lorenz, Sabine (SCC)" <address@concealed>]

Hi all,

 

we have a problem in our system (Sympa 6.0.1 as Debian package; exim4):

 

In some cases Sympa duplicates emails sent to lists so that the subscribers get the email twice.

This does not appear in all cases but only in some cases.

 

In Sympa-log we have the following lines (listname replaced by xxx; sendername replaced by yyy):

Mar 17 17:40:50 scc-lists-01 sympa(command)[2354]: main::DoFile() Processing /address@concealed ; sender: =?UTF-8?B?VGhvcnN0ZW4gVMO8bGxtYW5u?= <address@concealed>#012 ; message-id: <address@concealed>#012

Mar 17 17:40:50 scc-lists-01 sympa(command)[2354]: main::DoMessage() Processing message for xxx with priority 5, <address@concealed>#012

Mar 17 17:40:50 scc-lists-01 sympa(command)[2354]: main::DoMessage() Message for xxx from address@concealed moved in spool /var/spool/sympa/distribute for distribution message-id=<address@concealed>#012

Mar 17 17:40:51 scc-lists-01 sympa(distribute)[2355]: main::DoFile() Processing /address@concealed ; sender: =?UTF-8?B?VGhvcnN0ZW4gVMO8bGxtYW5u?= <address@concealed>#012 ; message-id: <address@concealed>#012

Mar 17 17:40:51 scc-lists-01 sympa(distribute)[2355]: main::DoMessage() Processing message for xxx with priority 5, <address@concealed>#012

Mar 17 17:40:51 scc-lists-01 sympa(distribute)[2355]: main::DoMessage() Message for xxx from address@concealed accepted (0 seconds, 1 sessions, 4 subscribers), message-id=<address@concealed>#012, size=10378

Mar 17 17:40:52 scc-lists-01 bulk[2366]: Done sending message 28c3f12f9fc38a31e933c6dcb22de0c5 to list address@concealed (priority 5) in 1 seconds since scheduled expedition date. Now sending VERP.

Mar 17 17:40:52 scc-lists-01 bulk[3323]: Done sending message 28c3f12f9fc38a31e933c6dcb22de0c5 to list address@concealed (priority 5) in 1 seconds since scheduled expedition date. Now sending VERP.

Mar 17 17:41:02 scc-lists-01 archived[2376]: Archiving address@concealed for list address@concealed

 

In exim-log we have the following lines:

2015-03-17 17:40:52 1YXuY0-0006mZ-HF <= address@concealed U=sympa P=local S=10929 address@concealed from <address@concealed> for address@concealed address@concealed address@concealed address@concealed

2015-03-17 17:40:52 1YXuY0-0006ma-HQ <= address@concealed U=sympa P=local S=10929 address@concealed from <address@concealed> for address@concealed address@concealed address@concealed address@concealed

 

Did anybody have this problem before or does anybody have an idea why this problem could occur and how to solve it?

 

Thank you very much for any hints,

Sabine Lorenz

----------

Sabine Lorenz
Karlsruher Institut für Technologie (KIT)
Steinbuch Centre for Computing

Hermann von Helmholtz Platz 1
76344 Eggenstein-Leopoldshafen

E-Mail: address@concealed
www.kit.edu/scc

KIT - Universität des Landes Baden-Württemberg und
nationales Großforschungszentrum in der Helmholtz-Gemeinschaft

 

Attachment: smime.p7s
Description: S/MIME cryptographic signature