[Dovecot] Error delivery

[Steffen Kaiser]

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On Fri, 1 Mar 2013, Fabian von Romberg wrote:

> actually this is the first user I created.  Im running postfix 2.10 and 
> dovecot 2.2 rc2.  Im using telnet to send and email for testing 
> purposes.  Sending from an email client like Thunderbird happens the 
> same.

Does the path /var/vmail/%d/%n/Maildir already exists and is owned by 
user:group 5000:5000?

What's your conf in postfix to call deliver? BTW: I personally like LMTP 
much easier:

http://wiki2.dovecot.org/LMTP
http://wiki2.dovecot.org/HowTo/PostfixDovecotLMTP

> please see below the output of dovecot -n:
>
> # 2.2.rc2: /usr/local/dovecot2.2/etc/dovecot/dovecot.conf
> # OS: Linux 3.5.0-21-generic x86_64 Ubuntu 12.10 ext4
> auth_debug = yes
> auth_debug_passwords = yes
> auth_mechanisms = plain login
> auth_verbose = yes
> auth_verbose_passwords = plain
> base_dir = /usr/local/dovecot2.2/var/run
> debug_log_path = /usr/local/dovecot2.2/var/log/dovecot-debug.log
> default_internal_user = administrator
> default_login_user = administrator
> disable_plaintext_auth = no
> info_log_path = /usr/local/dovecot2.2/var/log/dovecot-info.log
> log_path = /usr/local/dovecot2.2/var/log/dovecot.log
> mail_debug = yes
> mail_location = maildir:/var/vmail/%d/%n/Maildir
> managesieve_notify_capability = mailto
> managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave
> namespace {
>  inbox = yes
>  location =
>  prefix =
>  separator = .
>  type = private
> }
> passdb {
>  args = /usr/local/dovecot2.2/etc/dovecot/dovecot-mysql.conf
>  driver = sql
> }
> protocols = imap pop3
> service auth-worker {
>  user = administrator
> }
> service auth {
>  unix_listener /usr/local/postfix/spool/private/auth {
>    group = postfix
>    mode = 0660
>    user = postfix
>  }
>  unix_listener auth-master {
>    mode = 0600
>    user = vmail
>  }
>  user = administrator
> }
> ssl = no
> userdb {
>  args = uid=5000 gid=5000 home=/var/vmail/%d/%n allow_all_users=yes
>  driver = static
> }
> verbose_ssl = yes
> protocol lda {
>  auth_socket_path = /usr/local/dovecot2.2/var/run/auth-master
>  log_path = /var/vmail/dovecot-deliver.log
>  mail_plugins = sieve
>  postmaster_address = postmaster at mydomain.com
> }
>
>
> On 03/01/2013 04:47 AM, Steffen Kaiser wrote:
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>> On Thu, 28 Feb 2013, Fabian von Romberg wrote:
>>
>>> By checking the syslog, I can see there is a access memory issue, please check below:
>>>
>>> kernel: [ 7106.312710] deliver[21287]: segfault at 20 ip 00007f1696b64d09 sp 00007fff470cc0e0 error 4 in libdovecot.so.0.0.0[7f1696b36000+b3000]
>>>
>>> Is this a bug? anyone has any idea on how to solve this?
>>
>> What version and config of Dovecot?
>>
>> dovecot -n
>> or
>> doveconf -n
>>
>>> On 02/28/2013 09:17 PM, Fabian von Romberg wrote:
>>>> Hi all,
>>>>
>>>> Im getting the following error when an email is to be delivered.  Below error message:
>>
>> one particular message or any message? or to one user only? Is this
>> particular message different from others that work? Eg. very large, no
>> headers, ...
>>
>>>> relay=dovecot, delay=4912, delays=4911/0.03/0/0.69, dsn=4.3.0, status=deferred (Command died with signal 11: "/usr/local/dovecot/libexec/dovecot/deliver")
>>>>
>>>> Can anyone please address me where the problem might be?
>>
>> - --
>> Steffen Kaiser
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>
>
>

- -- 
Steffen Kaiser
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