[Postfixbuch-users] Problem mit "451 Error: queue file write error"

[Sven Schöppner]

Hallo zusammen,
bei grossen Mails die Via DSL eingeliefert werden bekomme ich diese 
Fehlermeldung.

Transcript of session follows.

 Out: 220 mail2.biotec.uni-bremen.de ESMTP
 In:  EHLO [192.168.0.20]
 Out: 250-mail2.biotec.uni-bremen.de
 Out: 250-PIPELINING
 Out: 250-SIZE 80240000
 Out: 250-VRFY
 Out: 250-ETRN
 Out: 250-AUTH LOGIN PLAIN
 Out: 250-AUTH=LOGIN PLAIN
 Out: 250 8BITMIME
 In:  AUTH PLAIN AHNjaG9ldgfdfgsdfgZW4uZGfghdfgh3MA==
 Out: 235 Authentication successful
 In:  MAIL FROM:<schoeppner at biotec.uni-bremen.de> SIZE=13477718
 Out: 250 Ok
 In:  RCPT TO:<Arend.Berg at t-online.de>
 Out: 250 Ok
 In:  DATA
 Out: 354 End data with <CR><LF>.<CR><LF>
 Out: 451 Error: queue file write error

Session aborted, reason: lost connection


smtpd_proxy_timeout habe ich auf 10000s gesetzt, ohne Erfolg.

Was kann ich tun?

Gruss
Sven

postconf -n

address_verify_local_transport = $local_transport
address_verify_map = btree:/var/spool/postfix/verify
address_verify_negative_cache = yes
address_verify_negative_expire_time = 2h
address_verify_negative_refresh_time = 1h
address_verify_poll_count = 3
address_verify_poll_delay = 60s
address_verify_positive_expire_time = 7d
address_verify_positive_refresh_time = 3d
address_verify_relay_transport = $relay_transport
address_verify_relayhost = $relayhost
address_verify_sender = postmaster at biotec.uni-bremen.de
address_verify_service_name = verify
address_verify_transport_maps = $transport_maps
address_verify_virtual_transport = $virtual_transport

alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases,	     hash:/var/lib/mailman/data/aliases
append_dot_mydomain = no
biff = no
bounce_queue_lifetime = 3d
broken_sasl_auth_clients = yes
canonical_maps = hash:/etc/postfix/canonical
command_directory = /usr/sbin
config_directory = /etc/postfix
content_filter = smtp-amavis:[127.0.0.1]:10024
daemon_directory = /usr/lib/postfix
debug_peer_level = 1
debug_peer_list = 
delay_warning_time = 2h
header_checks = regexp:/etc/postfix/header_checks
line_length_limit = 204800000
local_recipient_maps = ,,,
mailbox_command = 
mailbox_size_limit = 0
message_size_limit = 80240000
mime_boundary_length_limit = 2048000
mime_header_checks = regexp:/etc/postfix/mime_header_checks
mydestination = mail2.biotec.uni-bremen.de, list.biotec.uni-bremen.de, localhost.biotec.uni-bremen.de, localhost,mail1.biotec.uni-bremen.de,mail2.biotec.uni-bremen.de
myhostname = mail2.biotec.uni-bremen.de
mynetworks = 127.0.0.0/8 , 10.100.1.0/30 ,  192.168.5.0/24 , 134.102.8.0/24, 134.102.77.0/27
recipient_canonical_maps = hash:/etc/postfix/recipient_canonical
recipient_delimiter = +
relocated_maps = hash:/etc/postfix/relocated
sender_canonical_maps = hash:/etc/postfix/sender_canonical
setgid_group = postdrop
smtp_tls_cert_file = /etc/courier/cert/postfix_public_key.pem
smtp_tls_key_file = /etc/courier/cert/postfix_privat_key.pem
smtp_use_tls = yes
smtpd_banner = $myhostname ESMTP
smtpd_helo_required = yes
smtpd_proxy_timeout = 10000s
smtpd_recipient_restrictions = reject_unknown_sender_domain,    reject_unknown_recipient_domain,    reject_non_fqdn_recipient,    reject_non_fqdn_sender,    check_recipient_access hash:/etc/postfix/recipient_checks,        permit_sasl_authenticated,    permit_mynetworks,	    reject_unlisted_recipient,    reject_unauth_destination,    check_helo_access hash:/etc/postfix/helo_access,    check_sender_access hash:/etc/postfix/sender_access,    check_sender_mx_access cidr:/etc/postfix/sender_mx_access,    reject_multi_recipient_bounce,    check_policy_service inet:127.0.0.1:60000,     reject_rbl_client ix.dnsbl.manitu.net,
smtpd_sasl_auth_enable = yes
smtpd_sasl_exceptions_networks = 
smtpd_sasl_local_domain = 
smtpd_sasl_security_options = noanonymous
smtpd_sender_restrictions = check_policy_service unix:private/spfpolicy,

smtpd_tls_CAfile = 
smtpd_tls_CApath = 
smtpd_tls_auth_only = yes
smtpd_tls_cert_file = /etc/courier/cert/postfix_public_key.pem
smtpd_tls_key_file = /etc/courier/cert/postfix_privat_key.pem
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_use_tls = yes

strict_rfc821_envelopes = yes

virtual_alias_maps = proxy:mysql:/etc/postfix/mysql_virtual_alias_maps.cf
virtual_gid_maps = static:5001
virtual_mailbox_base = /virtual
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql_virtual_domains_maps.cf
virtual_mailbox_limit = 0
virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf
virtual_minimum_uid = 5001
virtual_transport = virtual
virtual_uid_maps = static:5001