jean-paul natola wrote:

Hi everyone,

Hello.

I'm having a bit of a problem with clamav on my server-
I'm getting about 3 to 4 of these per hour- and I dont know why its
happening

"malware acl condition: clamd: unable to read from socket (Operation
timed out)"

and yes mail is still coming in- and clamd is running

Start by describing your problem in detail: complete list of software and
versions involved, where are those messages appearing, what does clamd log say, what have you already tried to detect/eliminate the problem, and anything else
you consider relevant.


I'm running;
Freebsd 5.4 clamav 88.7 SA 3.1.7

In the paniclog /var/log/exim/paniclog is where I 'm seeing these entries
I did check the 'messages' log and there are no entries-

It seems that clamav is timing out when it is attempting to scan large messages

yesterday I saw clams cpu and mem start to skyrocket, at that moment i looked at what message was being scanned and it was an 18meg file which subsequently caused another timeout error

My hardware is the following-
550 mhz pentium  320 megs or ram

and here are my  disk stats-

/dev/ad0s1a    248M     86M    142M    38%    /
devfs          1.0K    1.0K      0B   100%    /dev
/dev/ad0s1e    248M     86K    228M     0%    /tmp
/dev/ad0s1f    4.9G    792M    3.7G    17%    /usr
/dev/ad0s1d    248M    137M     91M    60%    /var

I will now look for- and examine the clam log

someone suggested to tell exim not to call clam on large messages (over 5 megs for example)
as  virus are always small to spread quicker  -

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