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SMTP error in mail logs

Thx IgorG

I have always this error with outlook 2003 :
451 qq read error (#4.3.0)

In my mailqueue in secondary mx :
host xxxx.xxxx.xxxx.xxxx said : 451 qq read error (#4.3.0) (in reply to end of DATA command)

Did somebody encounter the same issue ?
 
Problem under developers investigation now. Let's wait results. I hope it will be soon.
 
Hi IgorG,

Preliminary results: it seems to work for both CentOS 4.8 (i386) and CentOS 5.4 (i386). I'm waiting for a mail queue to be entirely processed and then I'll try to confirm the results here.

HTH

[update]
The problem seems to be resolved. Please release an official hotfix as soon as possible.
 
Last edited by a moderator:
On my system I get this problem now:

Jan 21 15:07:45 cm qmail-queue-handlers[4043]: Unable to change group ID: Operation not permitted

Could it be because Parallels' work on my server a few days ago trying to sort this out?
 
How to use tar.bz ? I extract with tar -jxvf update.tar.bz2

cd /update/dist-rpm-CentOS-5-i386

Now do I need to copy file to /var/qmail/bin/qmail-queue ?
Do I need to change file owner?
 
Just replace original /var/qmail/bin/qmail-queue with the same permissions and owners as original and backup original file just in case.
 
Could someone give me the exact syntax to set the file permissions.

-r-x--s--x 1 mhandlers-user popuser 68896 Dec 29 18:11 qmail-queue

the s is throwing me for a loop.
 
If you are getting the error qmail-queue-handlers[4043]: Unable to change group ID: Operation not permitted

Your permissions are incorrect

chown mhandlers-user:popuser

Then

chmod 2511 qmail-queue

Should resolve that error.

The patch appears to be working for me.
 
You can find all necessary information for setting correct permissions with following command:

# stat /var/qmail/bin/qmail-queue
File: `/var/qmail/bin/qmail-queue'
Size: 68896 Blocks: 138 IO Block: 1024 regular file
Device: 2eh/46d Inode: 252895767 Links: 1
Access: (2511/-r-x--s--x) Uid: ( 30/mhandlers-user) Gid: ( 31/ popuser)

Therefore correct commands will be:

Code:
# chown mhandlers-user:popuser /var/qmail/bin/qmail-queue
# chmod 2511 /var/qmail/bin/qmail-queue
 
Thanks, guys!

I've followed your steps and its working (at least, no more errors are being logged)
This have been my steps:
wget http://download1.sw-soft.com/Plesk/Hotfix/PleskUnix/9.3.0/32111/update.tar.bz2
tar jxvf update.tar.bz2
cp -p /var/qmail/bin/qmail-queue /var/qmail/bin/qmail-queue.orig
cp update/dist-rpm-CentOS-5-x86_64/qmail-queue /var/qmail/bin/qmail-queue
chown mhandlers-user:popuser /var/qmail/bin/qmail-queue
chmod 2511 /var/qmail/bin/qmail-queue

Was it a compatibility problem with an specific outlook version?
 
Hi folks,

I encountered the same problem and replaced the qmail-queue and it seems to work, but the workaround lead to the following:

The missing "from string" is now replaced by the address: postmaster@hostname
(hostname is name of the machine), which can't be correct finally.

Regards,
Christoph
 
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