Qmail can't send email to some domains.

[hr.kam]

Hello, some emails stay in mail queue. I found this message in maillog:
System_resources_temporarily_unavailable._(#4.3.0)

I done some research an found some answers in this thread:
http://forum.parallels.com/pda/index.php/t-110308.html

But this thread speak about plesk 10.2. I have version 10.4.4 MU #4.
It seems that problem persist.

Is enabling of IPV6 right solution?

Please, can somebody help me with this?

My system:
Linux 2.6.9-023stab052.4-smp
Plesk 10.4.4 MU #4

Thank you for help.

 

[IgorG]

Did you try to enable IPv6 on network interface or just switch MTA to default Postfix?

 

[hr.kam]

Hello Igor.
IP6 - Maybe Im wrong but I can't add second network interface via Plesk. My system run in container (VPS).
Postfix - I make switch from qmail to postfix and back My problems with postfix I describe in this threads:

http://forum.parallels.com/showthread.php?t=208457
http://forum.parallels.com/showthread.php?t=208525

Please can you give me some advice about enabling IPV6?

Thank you very much.

 

[IgorG]

Can you just add IPv6 address to your VPS on Virtuozzo level and reread IPs list in Plesk after that?

 

[hr.kam]

Hello Igor.
I was send message to VPS provider an he answered me that enabling of IPV6 on VPS is not possible :-(

 

[RalfF]

Same Problem

Hello,

i have the same problem.
Qmail can't send email to some domains.

The Error is System_resources_temporarily_unavailable._(#4.3.0) and the command

kill -ALRM `ps ax | grep qmail-send | grep -v grep | awk '{print $1}'` don´t work for the queue is full.

I wanted to switch to postfix via auto installer and get the following error message:

Geben Sie die Nummer ein, um die Komponente oder die Gruppe anzuzeigen;
Geben Sie die Nummer oder das entsprechende Zeichen für die gewünschte Aktion [N] an:
Es werden Informationen zum installierten Lizenzkey abgerufen...
Auflösung der Paketabhängigkeiten wird geprüft.
E: Broken packages
---X--- `apt-get` output ---------------------
Reading package lists...
Building dependency tree...
Reading state information...
psa-mail-driver-common is already the newest version.
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
plesk-mail-pc-driver: Conflicts: psa-mail-driver
psa-mail-pc-driver: Conflicts: psa-mail-driver

---------------------- `apt-get` output ---X---
Fehlerdetails werden in die Protokolldatei geschrieben...
Die Synchronisierung Debian APT-Paket-Indexdateien...

ERROR: Installation wird nicht fortgesetzt
Es wurden nicht alle Pakete installiert.
Bitte kontaktieren Sie den technischen Produktsupport.

If I make a apt-get install psa-mail-driver

The message I get back is:

Paketlisten werden gelesen... Fertig
Abhängigkeitsbaum wird aufgebaut
Lese Status-Informationen ein... Fertig
Paket psa-mail-driver ist ein virtuelles Paket, das bereitgestellt wird von:
psa-mail-qc-driver 1.0.0-debian5.0.build92091210.11
psa-mail-pc-driver 1.0.0-debian5.0.build92091210.11
Sie sollten eines explizit zum Installieren auswählen.
E: Paket psa-mail-driver hat keinen Installationskandidaten

If i make a apt-get install psa-mail-qc-driver

The message I get back is:

Paketlisten werden gelesen... Fertig
Abhängigkeitsbaum wird aufgebaut
Lese Status-Informationen ein... Fertig
psa-mail-qc-driver ist schon die neueste Version.
0 aktualisiert, 0 neu installiert, 0 zu entfernen und 0 nicht aktualisiert.

I then use the auto installer to install postfix comes back the following message

...The following packages have unmet dependencies:
plesk-mail-pc-driver: Conflicts: psa-mail-driver
psa-mail-pc-driver: Conflicts: psa-mail-driver...

The e-mail delivery stops working after that. The following error message appears in Outlook:

Fehler (0x800CCC67) beim Ausführen der Aufgabe "xxxxx@domain.de - Nachrichten werden gesendet": " Antwort des Servers: 421 unable to read controls (#4.3.0)"

I will start again after the auto installer as follows:

Bitte wählen Sie die zu installierenden Komponenten von Parallels Plesk Panel aus:

1. [=] Base packages of Plesk
2. [=] Plesk Updater
3. [=] PostgreSQL server support
4. [=] Plesk migration manager
5. [=] Health monitor
6. [=] Payment gateway and registrar modules adapted to Business Manager
7. [=] Parallels Web Presence Builder
8. [=] Customer & Business Manager (recommended for shared hosting)
9. [ ] PHP5 support
10. [=] Apache web server support
11. [=] MySQL server support
12. [=] <+> Plesk hosting features // 7 of 7 components selected

Different mailservers
13. (*) Qmail mailserver
14. ( ) Postfix mailserver

15. [=] <+> Additional Plesk modules // 5 of 5 components selected
16. [=] <+> Game servers // 1 of 1 components selected
17. [=] <+> Additional mail services // 4 of 4 components selected
18. [=] <+> Server backup solutions // 2 of 2 components selected
19. [=] <+> Plesk webmails support // 2 of 2 components selected

then comes

Folgender Festplattenspeicher wird in den Verzeichnissen benötigt:
/opt: 900.00 MB.
Benötigt gesamt: 900.00 MB, vorhanden 531996.00 MB.

and then comes

Es sind 2 Pakete, die für das ordnungsgemäÃe Funktionieren dieses Produkts erforderlich sind, wurden
in Ihrem System nicht gefunden.

Es sind 0 Pakete vorhanden, die aktualisiert werden müssen,
um das Produkt zu installieren.

Then again functioning of the transit via qmail. In some domains but returns the error message:

System_resources_temporarily_unavailable._(#4.3.0)

Also: Qmail can't send email to some domains and i can´t switch to Postfix...

Please Help

 

[RalfF]

I forgot the following:
Server Provider is Server4you, Plesk is 10.4.4 MU8 on Debian5 and the Hostsystem von Server4you have no IPv6 Support.

 

[RalfF]

I fix the Problem.

I change the Source.list to:
deb http://autoinstall.plesk.com/debian/PSA10/ lenny all
and start autoupdate with switch to postfix.

Postfix is running without Problems and Email can send to all without error.

 

[IgorG]

http://kb.parallels.com/114276