amavisd-new et FreeBSD, problemes graves

Bonjour, (fu2 fr.comp.os.bsd)

j'ai fait quelques mises à jour sur un serveur de mail FreeBSD 4.10 /
Postfix. Notamment, j'ai mis a jour Perl, razor, ...

J'ai bien réinstallé tout les modules Perl, ainsi qu'amavisd-new, pour
qu'ils utilisent la derniere version de Perl, mais malheureusement j'ai
de gros problèmes :

amavis[40768]: (40768-01) TROUBLE in check_mail: mime_decode-1 FAILED:
Error reading: Resource temporarily unavailable at (eval 63) line 153,
<GEN7> line 2.
amavis[40769]: (40769-02) TROUBLE in check_mail: mime_decode-1 FAILED:
Error reading: Resource temporarily unavailable at (eval 63) line 153,
<GEN12> line 1.
amavis[40769]: (40769-03) TROUBLE in check_mail: mime_decode-1 FAILED:
Error reading: Resource temporarily unavailable at (eval 63) line 153,
<GEN16> line 1.
...

J'ai trouvé un workaround pas propre sur Google : mettre
$bypass_decode_parts à 1 dans la conf Amavis.

Malheureusement, ça fait exploser la gestion antivirus :

amavis[52849]: (52849-10) TROUBLE in check_mail: virus_scan FAILED:
virus_scan: ALL VIRUS SCANNERS FAILED: ClamAV-clamd av-scanner FAILED:
Too many retries to talk to /var/run/clamav/clamd (Error reading from
/var/run/clamav/clamd: Resource temporarily unavailable at (eval 54)
line 253, <GEN52> line 1.) at (eval 54) line 264, <GEN52> line 1.;
ClamAV-clamscan av-scanner FAILED: Error reading: Resource temporarily
unavailable at (eval 54) line 389, <GEN53> line 1.

La vraiment je sèche et c'est très très problématique...
Quelqu'un a-t-il une solution ?

patpro
--
lancement d'amavisd-new :

amavis[81876]: starting. /usr/local/sbin/amavisd at monserveur.com
amavisd-new-2.3.1 (20050509), Unicode aware
amavis[81876]: Perl version 5.008007
amavis[81877]: Module Amavis::Conf 2.038
amavis[81877]: Module BerkeleyDB 0.26
amavis[81877]: Module Compress::Zlib 1.34
amavis[81877]: Module DBD::mysql 2.9008
amavis[81877]: Module DBI 1.48
amavis[81877]: Module DB_File 1.811
amavis[81877]: Module MIME::Entity 5.417
amavis[81877]: Module MIME::Parser 5.417
amavis[81877]: Module MIME::Tools 5.417
amavis[81877]: Module Mail::Header 1.66
amavis[81877]: Module Mail::Internet 1.66
amavis[81877]: Module Mail::SpamAssassin 3.000004
amavis[81877]: Module Net::Cmd 2.26
amavis[81877]: Module Net::DNS 0.51
amavis[81877]: Module Net::SMTP 2.29
amavis[81877]: Module Net::Server 0.88
amavis[81877]: Module Razor2::Client::Version 2.72
amavis[81877]: Module Time::HiRes 1.68
amavis[81877]: Module Unix::Syslog 0.100
amavis[81877]: Amavis::DB code loaded
amavis[81877]: Amavis::Cache code loaded
amavis[81877]: SQL base code NOT loaded
amavis[81877]: SQL::Log code NOT loaded
amavis[81877]: SQL::Quarantine NOT loaded
amavis[81877]: Lookup::SQL code NOT loaded
amavis[81877]: Lookup::LDAP code NOT loaded
amavis[81877]: AM.PDP prot code NOT loaded
amavis[81877]: SMTP-in prot code loaded
amavis[81877]: ANTI-VIRUS code loaded
amavis[81877]: ANTI-SPAM code loaded
amavis[81877]: Unpackers code NOT loaded
amavis[81877]: Found $file at /usr/bin/file
amavis[81877]: No $dspam, not using it
amavis[81877]: Internal decoder for .mail
amavis[81877]: Internal decoder for .asc
amavis[81877]: Internal decoder for .uue
amavis[81877]: Internal decoder for .hqx
amavis[81877]: Internal decoder for .ync
amavis[81877]: Found decoder for .F at /usr/local/bin/unfreeze
amavis[81877]: Found decoder for .Z at /usr/bin/uncompress
amavis[81877]: Internal decoder for .gz
amavis[81877]: Found decoder for .bz2 at /usr/bin/bzip2 -d
amavis[81877]: Found decoder for .lzo at /usr/local/bin/lzop -d
amavis[81877]: Found decoder for .rpm at /usr/local/bin/rpm2cpio.pl
amavis[81877]: Found decoder for .cpio at /bin/pax
amavis[81877]: Found decoder for .tar at /bin/pax
amavis[81877]: Found decoder for .deb at /usr/bin/ar
amavis[81877]: Internal decoder for .zip
amavis[81877]: Found decoder for .rar at /usr/local/bin/unrar
amavis[81877]: Found decoder for .arj at /usr/local/bin/unarj
amavis[81877]: Found decoder for .arc at /usr/local/bin/arc
amavis[81877]: Found decoder for .zoo at /usr/local/bin/zoo
amavis[81877]: Found decoder for .lha at /usr/local/bin/lha
amavis[81877]: Found decoder for .cab at /usr/local/bin/cabextract
amavis[81877]: Internal decoder for .tnef
amavis[81877]: Found decoder for .exe at /usr/local/bin/unrar;
/usr/local/bin/lha; /usr/local/bin/unarj
amavis[81877]: Using internal av scanner code for (primary) ClamAV-clamd
amavis[81877]: Found secondary av scanner ClamAV-clamscan at
/usr/local/bin/clamscan
amavis[81877]: Creating db in /var/amavis/db/; BerkeleyDB 0.26, libdb 4.1