451 Qq Read Error #4.3.0
Contents 1 Users getting 451 qq read error while sending mail 1.1 Symptoms 1.2 Diagnosis 1.3 Cause 1.4 Resolution Troubleshooting Product ConnectXf Version All Applies to Administrators Level Advanced Users getting 451 qq read error while sending mail Symptoms User of Connect Xf are unable to send mail. The mail is not getting queued by the server and is remaining in the outbox. They are receiving an error message "message temporarly not accepted because: qq read error (#4.3.0)" Diagnosis In /var/log/messages log following error was coming: "message temporarly not accepted because: qq read error (#4.3.0)". In the /var/log/mithi/mcs/prequeue.cpp.log the following error was seen: "{Mail footer(remote) - block (Internal error when processing the remote footer)" To get the exact error related to footer, we had enabled the debug log for prequeue. To enable debug log following are the steps: vi /mithi/mcs/modules/mithi-bl/conf/server/log4c.properties search for prequeue.You will get the following line log4j.logger.prequeue=INFO, F1 Make INFO to DEBUG log4j.logger.prequeue=DEBUG, F1 Save the file. After enabling DEBUG for prequeue, send one test mail and then disable prequeue DEBUG log Steps to Disable Prequeue Debug are as follows; vi /mithi/mcs/modules/mithi-bl/conf/server/log4c.properties search for prequeue.You will get the following line log4j.logger.prequeue=DEBUG, F1 Make INFO to DEBUG log4j.logger.prequeue=INFO, F1 Save the file. After enabling DEBUG, the /var/log/mithi/mcs/prequeue.cpp.log shows the following errors [10-Aug-2012_11:01:58] 14886.1344576716.112332 [prequeue] [WARN] - [MailFooterCheck(doAddMailFooter)] -
10.x for Linux Issues, Fixes, How-To' started by ComNet, Apr 21, 2013. ComNet Kilo Poster Messages: 16 Hi, I recently started receiving feedback from my Plesk users that weren't receiving expected (and correctly sent, without explicit errors) mails. I managed to trace the message on the sender's mailserver (Exchange Online) that was in status Code: In Deferral: 451 qq trouble in home directory (#4.3.0) (215 attempts) In the qmail's maillog I couldn't find any http://wiki.mithi.com/index.php/Users_getting_451_qq_read_error_while_sending_mail advice, other than a great number of warning that "spf.trusted-forwarders.org" could not been found. I tried removing that "include" directive from the mailserver's config page under "Local SPF rules" and replacing with a conservative "v=spf1 ?all". With that I seem to have recovered the issue, as mails with hundreds of delivery attempts are finally getting delivered with the http://forum.odin.com/threads/451-qq-trouble-in-home-directory.284601/ Code: Delivered: 250 ok code (eventual more feedback on that in the following days). I'm writing to double check if I did this right, and in case to ask Igor or any other staff member to correct the online guide, as in some older post it's written to override the "Local SPF rules" field, but the Parallels Plesk 10 Online Guide still suggests to include "spf.trusted-forwarders.org" which doesn't seem to be online anymore. Thanks, Marco ComNet, Apr 21, 2013 #1 IgorG Odin Team Messages: 19,081 Most probably that reason of this error is following - http://kb.parallels.com/113722 IgorG, Apr 21, 2013 #2 ComNet Kilo Poster Messages: 16 IgorG said: ↑ Most probably that reason of this error is following - http://kb.parallels.com/113722Click to expand... Thank you for your response, but I already ruled that condition out: the behavior was observed on three mailboxes on three Plesk-managed domains, 2 of which had no limitation on the storage space (and the third was at 1% of his quota). After several hours of running
(104) Connection reset by peer An 451 qq read error condition occurred while reading data from the network. Please retry your request. Your cache administrator is webmaster. Generated Thu, 29 Sep 2016 21:59:08 GMT by s_hv1000 (squid/3.5.20)
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Error when Sending Emails up vote 0 down vote favorite A client of mine keeps receiving the following email when sending mail but their emails are sent successfully. Your outgoing (SMTP) e-mail server has reported an internal error... The server responded: 451 qq read error (#4.3.0) In the mail log (/usr/local/psa/var/log/maillog) I receive the following error: /var/qmail/bin/relaylock[3152]: /var/qmail/bin/relaylock My SMTP Service is setup as followed, if this helps service smtp { socket_type = stream protocol = tcp wait = no disable = no user = root instances = UNLIMITED env = SMTPAUTH=1 server = /var/qmail/bin/tcp-env server_args = -Rt0 /var/qmail/bin/relaylock /var/qmail/bin/qmail-smtpd /var/qmail/bin/smtp_auth /var/qmail/bin/true /var/qmail/bin/cmd5checkpw /var/qmail/bin/true } linux email share|improve this question asked Jun 30 '10 at 4:04 dallasclark 191213 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote Have a try with the following parameters in /etc/xinetd.d/smtp_psa and smtps_psa service smtp { socket_type = stream protocol = tcp wait = no disable = no user = root instances = UNLIMITED env = smtpauth SHORT NAMES = 1 = 1 server = /var/qmail/bin/tcp-env server_args = -Rt0 /var/qmail/bin/relaylock /var/qmail/bin/qmail-smtpd /var/qmail/bin/smtp_auth /var/qmail/bin/true /var/qmail/bin/cmd5checkpw /var/qmail/bin/true } Else try with Restore all settings without spamassassin: root# /usr/local/psa/admin/sbin/mchk --without-spam Restore all settings: root# /usr/local/psa/admin/sbin/mchk --with-spam Thanks, Jay share|improve this answer edited Feb 3 '1