Hi,
I experienced that problem too, what my instant solution is just restarting the server and usually everything will be normal again.

Regards


Willy
----- Original Message ----- From: <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Wednesday, March 07, 2007 7:17 AM
Subject: Re: [toaster] Message send failure, 451 error


suggestion I modified qmail-smtpd/run to:

#!/bin/sh
QMAILDUID=`id -u vpopmail`
NOFILESGID=`id -g vpopmail`
MAXSMTPD=`cat /var/qmail/control/concurrencyincoming`
exec /usr/local/bin/softlimit -m 10000000 \
   /usr/local/bin/tcpserver -v -H -R -l 0 \
   -x /home/vpopmail/etc/tcp.smtp.cdb -c "$MAXSMTPD" \
   -u "$QMAILDUID" -g "$NOFILESGID" 0 smtp \
   recordio /var/qmail/bin/qmail-smtpd \
   /home/vpopmail/bin/vchkpw /bin/true 2>&1

The log file looks about the same to me (/var/log/qmail/smtpd/current)

2007-03-07 10:43:58.252494500 tcpserver: pid 13403 from <my_relay_ip>
2007-03-07 10:43:58.252499500 tcpserver: ok 13403 0:<my_ip>:25
:<my_relay_ip>::37633
2007-03-07 10:43:59.209212500 CHKUSER accepted rcpt: from
<[EMAIL PROTECTED]::> remote <my_relay_fqdn:unknown:<my_relay_ip>>
rcpt <[EMAIL PROTECTED]> : found existing recipient
2007-03-07 10:43:59.838144500 connect(): No such file or directory
2007-03-07 10:44:00.016430500 tcpserver: end 13403 status 0

I am running clamdb through the simscan patch though, so i'll check that out.

Regards,
David

On Wed, 2007-03-07 at 02:29 +1030, [EMAIL PROTECTED] wrote:
Thanks Shane,

That was from /var/log/qmail/current, which I thought was a combination
of
qmail-send and qmail-smtpd, however I don't see all the info in it which
I
see in /var/log/qmail/smtpd/current so thanks here it is:

log of a typical delivery attempt, looking at qmail-smtpd log

# tail /var/log/qmail/smtpd/current | tai64nlocal

2007-03-07 02:27:13.881194500 tcpserver: ok 31451 0:my_ip_address:25
:my_relays_ip_address::45142
2007-03-07 02:27:14.508057500 CHKUSER accepted rcpt: from
<[EMAIL PROTECTED]::> remote
<mail.myrelay.net.au:unknown:my_relays_ip_address> rcpt
<[EMAIL PROTECTED]> : found existing recipient
2007-03-07 02:27:14.987645500 connect(): No such file or directory
2007-03-07 02:27:15.049539500 tcpserver: end 31451 status 0

This 'connect(): No such file or directory' message is new.

You might want to try adding recordio to your smtpd/run file below to
get a more detailed output of where this connect error is failing. Are
you running clam and spamd? Maybe one of them isnt running for some
reason? Thats about my only guess at this point.

Shane

I don't know
which file it is talking about; the contents of my
/service/qmail-smtpd/run file are:

#!/bin/sh
QMAILDUID=`id -u vpopmail`
NOFILESGID=`id -g vpopmail`
MAXSMTPD=`cat /var/qmail/control/concurrencyincoming`
exec /usr/local/bin/softlimit -m 10000000 \
    /usr/local/bin/tcpserver -v -H -R -l 0 \
    -x /home/vpopmail/etc/tcp.smtp.cdb -c "$MAXSMTPD" \
    -u "$QMAILDUID" -g "$NOFILESGID" 0 smtp \
    /var/qmail/bin/qmail-smtpd \
    /home/vpopmail/bin/vchkpw /bin/true 2>&1

(As you can see I have increased the memory limit whilst
troubleshooting).

I have verified that all executables exist, file permissions set
correctly. I have done a qmailctl cdb.

and
# cat /home/vpopmail/etc/tcp.smtp

127.:allow,RELAYCLIENT=""
:allow,QMAILQUEUE="/var/qmail/bin/simscan"

/var/qmail/bin/simscan is there, permissions -rws--x--x, owned by
clamav/root

...any more info I can provide?






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