MailScanner <defunct> ?

[Peter Rabbitson]

As you say. I would guess you know your code better :) I just got pretty
nervous about this since nowhere on the net can I find any similar
issues. Usually whoever complains about a defunct has some kind of error
in the logs. Debians bug tracking system doesn't show anything either,
still I experience the same on two independent servers. Let me know if
you need any input to help you track down this problem in the future.

Peter

On Wed, May 19, 2004 at 08:26:30PM +0100, Julian Field wrote:
> From your description, the zombies merely equal the number of children and
> do no harm. In which case, don't worry about them. The child reaping code
> has been changed in the most recent releases to speed it up, and so this
> can be expected.
>
> At 19:25 19/05/2004, you wrote:
> >Same problem on a completely different setup. Described in my message
> >dated may 15th. No errors whatsoever in the
> >logs. Mail is being handled properly (I recieve hundreds order messages
> >with sequence numbers in the subject so I know
> >mail is not being lost). Virus scanners work (both clamav and f-prot are
> >used, and both respond properly to viruses).
> >E-mail content checks work properly. I do not use any spam control at this
> >point (Spam Checks = no; Use SpamAssassin =
> >no) however I believe it will work fine as well. Nevertheless every child
> >passing a message through itself will leave
> >a <defunct> zombie, which does not consume any CPU cycles and does not
> >hold any open files. The zombie dies by itself
> >after 15minutes. They do not reproduce after each message e.g. - you
> >always have a number of zombies equeal to the
> >number of children, no matter how much mail you process. The debug = yes
> >option does not yield any additional
> >information either. If I disable the virus wrappers - e.g. leave the virus
> >scanners = none leaving only filename
> >checks everything still stays the same. I am not very skilled in perl so I
> >am clueless at this point.
> >
> >The system is Debian 3.0/Unstable
> >MailScanner 4.30.3-1
> >Exim 3.36-9.1
> >Perl v5.8.4
> >
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