The tech support notified me about a memory issue.
Here is what they saw in the log:
Des erreurs de dépassement de mémoire et d'erreurs de segmentation sont présentes dans les logs de votre machine :
Out of memory: Kill process 28165 (spamd) score 11 or sacrifice child
Killed process 28165 (spamd) total-vm:81696kB, anon-rss:2016kB, file-rss:236kB
UDP: bad checksum. From 199.30.58.106:32462 to 46.105.8.54:161 ulen 51
UDP: short packet: From 115.238.186.247:53 1032/42 to 46.105.8.54:8721
UDP: short packet: From 115.238.186.247:53 1032/44 to 46.105.8.54:9857
TCP: Peer 0000:0000:0000:0000:0000:ffff:d541:a38f:64058/110 unexpectedly shrunk window 539221321:539224241 (repaired)
TCP: Peer 0000:0000:0000:0000:0000:ffff:d541:a38f:64058/110 unexpectedly shrunk window 539221321:539224241 (repaired)
qmail-smtpd[27890]: segfault at 10000000b ip 000000000040a690 sp 00007fff7db58ef8 error 6 in qmail-smtpd[400000+1c000]
qmail-smtpd[28210]: segfault at 10000000b ip 000000000040a690 sp 00007fffaa927fd8 error 6 in qmail-smtpd[400000+1c000]
qmail-smtpd[28510]: segfault at 10000000b ip 000000000040a690 sp 00007fff9b71ceb8 error 6 in qmail-smtpd[400000+1c000]
qmail-smtpd[28977]: segfault at 10000000b ip 000000000040a690 sp 00007fff7d25f078 error 6 in qmail-smtpd[400000+1c000]
qmail-smtpd[2368]: segfault at 10000000b ip 000000000040a690 sp 00007fffe86ae198 error 6 in qmail-smtpd[400000+1c000]
qmail-smtpd[22256]: segfault at 10000000b ip 000000000040a690 sp 00007fff4e82c348 error 6 in qmail-smtpd[400000+1c000]
qmail-smtpd[28314]: segfault at 10000000b ip 000000000040a690 sp 00007fff199c79f8 error 6 in qmail-smtpd[400000+1c000]
qmail-smtpd[3019]: segfault at 10000000b ip 000000000040a690 sp 00007fff64c9b878 error 6 in qmail-smtpd[400000+1c000]
UDP: bad checksum. From 199.30.58.119:49249 to 46.105.8.54:137 ulen 58
qmail-smtpd[7317]: segfault at 10000000b ip 000000000040a690 sp 00007fffbefc27e8 error 6 in qmail-smtpd[400000+1c000]
vps13495 ~ # uname -r
Vos logs de mails sont remplis de logs également d'erreur pour des dépassements de mémoire :
Jan 11 13:05:41 vps13495 X-Qmail-Scanner-2.01st: [vps13495.ovh.net13579059417671916] clamdscan: corrupt or unknown clamd scanner error or memory/resource/perms problem - exit status 512/2
Jan 11 13:05:41 vps13495 X-Qmail-Scanner-2.01st: [vps13495.ovh.net13579059417671914] clamdscan: corrupt or unknown clamd scanner error or memory/resource/perms problem - exit status 512/2
Jan 11 13:05:48 vps13495 X-Qmail-Scanner-2.01st: [vps13495.ovh.net13579059477671936] clamdscan: corrupt or unknown clamd scanner error or memory/resource/perms problem - exit status 512/2
Jan 11 13:05:54 vps13495 X-Qmail-Scanner-2.01st: [vps13495.ovh.net13579059547671968] clamdscan: corrupt or unknown clamd scanner error or memory/resource/perms problem - exit status 512/2
Jan 11 13:06:43 vps13495 X-Qmail-Scanner-2.01st: [vps13495.ovh.net13579060027672029] clamdscan: corrupt or unknown clamd scanner error or memory/resource/perms problem - exit status 512/2
Jan 11 13:06:47 vps13495 X-Qmail-Scanner-2.01st: [vps13495.ovh.net13579060077672037] clamdscan: corrupt or unknown clamd scanner error or memory/resource/perms problem - exit status 512/2
Jan 11 13:07:00 vps13495 X-Qmail-Scanner-2.01st: [vps13495.ovh.net13579060207672052] clamdscan: corrupt or unknown clamd scanner error or memory/resource/perms problem - exit status 512/2
Votre serveur utilise déjà une partie de sa mémoire tampon :
vps13495 ~ # free -m
total used free shared buffers cached
Mem: 2004 1705 298 0 281 894
-/+ buffers/cache: 528 1475
Swap: 2046 68 1978
vps13495 ~ #
Le mail n'a pas pu vous être délivré car comportant une pièce jointe.
Celle-ci n'a pu être scanné par votre antivirus car votre serveur a des dépassements de mémoire en continu et n'a pas les ressources pour le faire.
De ce fait, le mail est resté en attente jusq'à être renvoyé en mailer-daemon à l'expéditeur.
Un envoi de mail sans pièce jointe est passé sans soucis :
vps13495 ~ # ls /home/vpopmail/domains/europasprak.com/christophe.luciani/Maildir/new/
vps13495 ~ # ls /home/vpopmail/domains/europasprak.com/christophe.luciani/Maildir/new/
1357906280.2671.vps13495.ovh.net,S=1031
vps13495 ~ # cat /home/vpopmail/domains/europasprak.com/christophe.luciani/Maildir/new/1357906280.2671.vps13495.ovh.net\,S\=1031
Delivered-To:
christophe.luciani@europasprak.com
Received: (qmail 2668 invoked by uid 509); 11 Jan 2013 12:11:19 -0000
Received: from 213.186.41.8 by vps13495.ovh.net (envelope-from <retour_erreur@hellcorps.com>, uid 508) with qmail-scanner-2.01st
(clamdscan: 0.96.1/12620. spamassassin: 3.3.1. perlscan: 2.01st.
Clear:RC:0(213.186.41.8):SA:0(0.8/6.0):.
Processed in 4.275713 secs); 11 Jan 2013 12:11:19 -0000
X-Spam-Status: No, hits=0.8 required=6.0
Received: from unknown (HELO xxx.ovh.net) (213.186.xx.xx
by vps13495.ovh.net with AES256-SHA encrypted SMTP; 11 Jan 2013 12:11:15 -0000
Received: (qmail 21491 invoked by uid 1000); 11 Jan 2013 13:10:58 -0000
Date: 11 Jan 2013 13:10:58 -0000
Message-ID: <20130111131058.21490.qmail@xxx.ovh.net>
From:
no_reply@ovh.net
To:
christophe.luciani@europasprak.com
Reply-To:
no_reply@ovh.net
Subject: Test de reception de mail
Does anyone know what I should do ?
Kind Regards,