qmail + mailman + greylisting - mail bounces

[Seboon]

Liebe Kollegen,

heute stehe ich vor einem ungewöhnlichen Problem und hoffe auf eure Hilfe.

System + Gegenbenheiten:

OpenSuse 10.3
Plesk 8.4
Qmail
Greylisting
Mailman Mailinglisten
Spamassassin + ClamAv + Qsheff II.2

Habe vor 2 Tagen erfolgreich das greylisting nach huschis Tutorial erstellt - Danke - hat alles super funktioniert und habe auch das Control Panel heute nachinstalliert, funktioniert ebenfalls.

Allerdings (weiß nicht ob es in direkten Zusammenhang mit dem Greylisting steht) erhalte ich nun bounces von Mailman, d.h. E-Mails (teilweise an die eigene Domain) können nicht zugestellt werden, obwohl die Adressen alle existieren und die Postfächer nicht voll sind.

Wenn ich normale E-Mails an diese Adressen schreibe kommen diese auch an.

Bounce Logdatei:

Jun 17 00:47:23 2008 (1995) <BounceRunner at 8764592> processing 19 queued bounces
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0
Jun 17 00:47:23 2008 (1995) enews: [email protected] bounce score: 1.0

Ab und an taucht auch das mal auf in der psa/var/log/maillog:

Jun 17 00:40:29 s15303081 qmail-remote-handlers[32405]: fork_execv_fd: Error occured during fork(): Cannot allocate memory
Jun 17 00:40:29 s15303081 qmail-remote-handlers[32405]: call_handlers: Error during call '/var/qmail//handlers/info/dd51-domainkeys/executable' handler
Jun 17 00:40:29 s15303081 spamd[20372]: syswrite() to parent failed: Broken pipe at /usr/lib/perl5/vendor_perl/5.8.8/Mail/SpamAssassin/SpamdForkScaling.pm line 570.
Jun 17 00:40:29 s15303081 qmail-local-handlers[32389]: call_handlers: stop call handlers because handler 'dd52-domainkeys' not PASS (81)
Jun 17 00:40:29 s15303081 qmail-remote-handlers[32399]: call_handlers: stop call handlers from dir '/var/qmail//handlers/before-remote/global'
Jun 17 00:40:29 s15303081 qmail-remote-handlers[32403]: call_handlers: stop call handlers because handler 'dd51-domainkeys' not PASS (81)
Jun 17 00:40:29 s15303081 qmail-local-handlers[32391]: call_handlers: stop call handlers from dir '/var/qmail//handlers/before-local/global'
Jun 17 00:40:29 s15303081 qmail-remote-handlers[32406]: call_handlers: Error during call '/var/qmail//handlers/info/dd51-domainkeys/executable' handler
Jun 17 00:40:30 s15303081 qmail: 1213656030.275638 status: local 10/10 remote 20/20
Jun 17 00:40:30 s15303081 qmail: 1213656030.275655 delivery 350: deferral: qmail-spawn_unable_to_fork._(#4.3.0)/
Jun 17 00:40:30 s15303081 qmail: 1213656030.276146 status: local 10/10 remote 19/20
Jun 17 00:40:30 s15303081 qmail: 1213656030.276167 delivery 351: deferral: qmail-spawn_unable_to_fork._(#4.3.0)/
Jun 17 00:40:32 s15303081 qmail: 1213656032.143153 status: local 3/10 remote 10/20
Jun 17 00:40:32 s15303081 qmail: 1213656032.143174 delivery 343: failure: handlers_permanentfail/
Jun 17 00:40:32 s15303081 qmail: 1213656032.143190 status: local 3/10 remote 9/20
Jun 17 00:40:32 s15303081 qmail: 1213656032.143209 delivery 344: failure: handlers_permanentfail/
Jun 17 00:40:32 s15303081 qmail: 1213656032.143226 status: local 3/10 remote 8/20
Jun 17 00:40:32 s15303081 qmail: 1213656032.143244 delivery 347: failure: handlers_permanentfail/
Jun 17 00:40:32 s15303081 qmail: 1213656032.143261 status: local 3/10 remote 7/20
Jun 17 00:40:32 s15303081 qmail: 1213656032.143278 delivery 338: failure: handlers_permanentfail/
Jun 17 00:40:32 s15303081 qmail: 1213656032.143294 status: local 3/10 remote 6/20
Jun 17 00:40:32 s15303081 qmail: 1213656032.143311 delivery 349: failure: handlers_permanentfail/
Jun 17 00:40:32 s15303081 qmail: 1213656032.143328 status: local 3/10 remote 5/20
Jun 17 00:40:32 s15303081 qmail: 1213656032.143915 delivery 342: failure: handlers_permanentfail/