Hi everyone,

Can someone help me for solving this problem :

When i scan a particular file (most of files have no problem) with chroot -u
amavisd /var/amavisd /usr/bin/clamdscan filename.zip, i ve got this sumarry
:
----------- SCAN SUMMARY -----------
Infected files: 0
Time: 1.452 sec (0 m 1 s)
(which is quick enough)

The file which cause this problem is a 3 Mo zip which have a 100 Mo file
compressed at 99% (When i delete it, the zip pass without problem)

When the file pass by the mta (in before queue filtering), the file take 10
minutes to be scan and i 've got this error :
It's not a slow connection problem because it tried locally so the transfer
take few seconds.

 Out: 354 End data with <CR><LF>.<CR><LF>
 Out: 451 Error: queue file write error
 Out: 421 MTA02.grita.fr Error: timeout exceeded

So i receive the same mail x time every day...

I told postfix to wait 240s and it's probably not a good idea to increase
the time to 10 mn !

Amavisd.conf :  $child_timeout=15*60;
Master.cf :     smtp    inet    n       -       y       -       8
smtpd
                        -o smtpd_proxy_filter=127.0.0.1:10024
                        -o smtpd_proxy_timeout=240

I asked clamav mailing list but perhaps the solution is in amavisd?

Thanks for your help (and excuse my english)

Regards








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