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postfix queue error

bokken

Basic Pleskian
Hello, i have a problem with the postfix server in plesk 9.2.2

I am receiving many messages at the root mail account with this type of message.

---------------------------

Transcript of session follows.

Out: 220 xxx ESMTP Postfix
In: EHLO xxx
Out: 250-xxx
Out: 250-PIPELINING
Out: 250-SIZE 10240000
Out: 250-VRFY
Out: 250-ETRN
Out: 250-STARTTLS
Out: 250-AUTH PLAIN LOGIN DIGEST-MD5 CRAM-MD5
Out: 250-ENHANCEDSTATUSCODES
Out: 250-8BITMIME
Out: 250 DSN
In: MAIL FROM:<xxx@xxx> SIZE=8205778
Out: 250 2.1.0 Ok
In: RCPT TO:<xxx@xxx>
Out: 250 2.1.5 Ok
In: DATA
Out: 354 End data with <CR><LF>.<CR><LF>
Out: 451 4.3.0 Error: queue file write error
In: QUIT
Out: 221 2.0.0 Bye

---------------------------
And this problem:

Transcript of session follows.

Out: 220 xxx ESMTP Postfix
In: EHLO xxx
Out: 250-xxx
Out: 250-PIPELINING
Out: 250-SIZE 15360000
Out: 250-VRFY
Out: 250-ETRN
Out: 250-STARTTLS
Out: 250-AUTH PLAIN LOGIN DIGEST-MD5 CRAM-MD5
Out: 250-ENHANCEDSTATUSCODES
Out: 250-8BITMIME
Out: 250 DSN
In: STARTTLS
Out: 220 2.0.0 Ready to start TLS
In: EHLO xxx
Out: 250-xxx
Out: 250-PIPELINING
Out: 250-SIZE 15360000
Out: 250-VRFY
Out: 250-ETRN
Out: 250-AUTH PLAIN LOGIN DIGEST-MD5 CRAM-MD5
Out: 250-ENHANCEDSTATUSCODES
Out: 250-8BITMIME
Out: 250 DSN
In: MAIL From:<xxx> SIZE=789675
ENVID=3816-22009943811580@Pc-RgueZ RET=FULL
Out: 250 2.1.0 Ok
In: RCPT To:<xxx> NOTIFY=FAILURE,DELAY
Out: 451 4.3.0 Error: queue file write error
In: DATA
Out: 554 5.5.1 Error: no valid recipients
In: RSET
Out: 250 2.0.0 Ok
In: QUIT
Out: 221 2.0.0 Bye

---------------------------
And autenticated user sending out a mail:

Transcript of session follows.

Out: 220 xxx ESMTP Postfix
In: EHLO xxx
Out: 250-xxx
Out: 250-PIPELINING
Out: 250-SIZE 15360000
Out: 250-VRFY
Out: 250-ETRN
Out: 250-STARTTLS
Out: 250-AUTH PLAIN LOGIN DIGEST-MD5 CRAM-MD5
Out: 250-ENHANCEDSTATUSCODES
Out: 250-8BITMIME
Out: 250 DSN
In: AUTH LOGIN
Out: 334 VXNlcm5hbWU6
In: Z2VtYXJ1aXpAbWljb2luc2EuY29t
Out: 334 UGFzc3dvcmQ6
In: bWljb2luc2E=
Out: 235 2.0.0 Authentication successful
In: MAIL FROM: <xxx>
Out: 250 2.1.0 Ok
In: RCPT TO: <xxx> NOTIFY=SUCCESS,FAILURE,DELAY
Out: 451 4.3.0 Error: queue file write error
In: QUIT
Out: 221 2.0.0 Bye

------------------
postfix set-permissions

AND:

/usr/local/psa/admin/sbin/mchk --with-spam
==> Checking for: mail_spam_restore... ok
==> Checking for: mailsrv_conf_init... ok
==> Checking for: mail_mailbox_restore... ok
==> Checking for: mailsrv_entities_dump... ok
==> Checking for: mail_admin_aliases... ok
==> Checking for: mail_auth_dump... ok
==> Checking for: mailman_lists_dump... ok
==> Checking for: mail_responder_restore... ok
==> Checking for: mail_drweb_restore... ok
==> Checking for: mail_kav_restore... not exsists
==> Checking for: mail_spf_restore... ok
==> Checking for: mail_dk_restore... ok
==> Checking for: mail_grey_restore... ok

This commands not resolve my problem.
 
Hello,

To resolve the problem you can try to switch to QMail MTA. You may switch via command line Plesk Autoinstaller. Use the following command:

~# /usr/local/psa/admin/sbin/autoinstaller --select-release-current --install-component qmail

Please, see the following artyicle for more information:

http://kb.odin.com/en/6394

Thank you
 
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