dovecot - Oct 2011 - doveadm segfaults on TCP connect - version 2.0.15

Hi list,

I just recently installed Dovecot 2.0.15. Unfortunately, doveadm segfaults
when I attempt to connect to the local dovecot instance. When this occurs,
my logs show:

2011-10-19T12:31:23-07:00 mail02 dovecot: doveadm: Error: doveadm client
not compatible with this server (mixed old and new binaries?)

I am using the settings listed on the wiki page
http://wiki2.dovecot.org/Director

[root at mail02 ~]# /opt/dovecot/bin/doveadm who -a 10.10.5.220:544
Segmentation fault (core dumped)

doveconf and gdb output are below. If there is any more information I can
provide please let me know.

Thanks!

[root at mail02 ~]# /opt/dovecot/bin/doveconf -n
# 2.0.15: /opt/dovecot-2.0.15/etc/dovecot/dovecot.conf
# OS: Linux 2.6.18-194.17.4.el5 x86_64 CentOS release 5.5 (Final)
auth_mechanisms = plain login
auth_verbose = yes
auth_worker_max_count = 60
default_client_limit = 2048
disable_plaintext_auth = no
doveadm_proxy_port = 544
lda_mailbox_autocreate = yes
lda_mailbox_autosubscribe = yes
listen = 10.10.5.220, 127.0.0.1
lmtp_save_to_detail_mailbox = yes
mail_fsync = always
mail_log_prefix = "%r mpid=%p %s(%u): "
mail_nfs_index = yes
mail_nfs_storage = yes
mail_plugins = " notify mail_log"
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
mmap_disable = yes
passdb {
  args = /opt/dovecot/etc/dovecot/conf.d/dovecot-sql.conf.ext
  driver = sql
}
plugin {
  mail_log_events = delete expunge mailbox_delete
  mail_log_fields = msgid box from
  mail_log_group_events = yes
  sieve = ~/MainSieve
  sieve_before = /storage03/sieve/before/
  sieve_dir = ~/sieve
  sieve_max_actions = 32
  sieve_max_redirects = 4
  sieve_max_script_size = 2M
}
quota_full_tempfail = yes
service anvil {
  client_limit = 2000
}
service auth {
  client_limit = 7000
  unix_listener /var/spool/postfix/private/auth {
    mode = 0600
    user = postfix
  }
  unix_listener auth-userdb {
    group = mailowner
    mode = 0600
    user = mailowner
  }
}
service doveadm {
  inet_listener {
    port = 544
  }
}
service imap-login {
  inet_listener imap {
    port = 143
  }
  process_min_avail = 4
  service_count = 0
  vsz_limit = 128 M
}
service imap {%0

On 2011-10-19 3:40 PM, ghandidrivesahumvee at rocketfish.com 
<ghandidrivesahumvee at rocketfish.com> wrote:
> I just recently installed Dovecot 2.0.15. Unfortunately, doveadm segfaults
> when I attempt to connect to the local dovecot instance. When this occurs,
> my logs show:
>
> 2011-10-19T12:31:23-07:00 mail02 dovecot: doveadm: Error: doveadm client
> not compatible with this server (mixed old and new binaries?)
I think the error message is pretty clear...

You obviously still have an older version installed...

How did you install 2.0.15?

-- 

Best regards,

Charles

----- Original Message -----

From: "ghandidrivesahumvee at rocketfish.com" <ghandidrivesahumvee
at rocketfish.com>
To: dovecot at dovecot.org
Cc: 
Sent: Wednesday, 19 October 2011, 22:40
Subject: [Dovecot] doveadm segfaults on TCP connect - version 2.0.15

Hi list,

I just recently installed Dovecot 2.0.15. Unfortunately, doveadm segfaults
when I attempt to connect to the local dovecot instance. When this occurs,
my logs show:

2011-10-19T12:31:23-07:00 mail02 dovecot: doveadm: Error: doveadm client
not compatible with this server (mixed old and new binaries?)

I am using the settings listed on the wiki page
http://wiki2.dovecot.org/Director

[root at mail02 ~]# /opt/dovecot/bin/doveadm who -a 10.10.5.220:544
Segmentation fault (core dumped)

doveconf and gdb output are below. If there is any more information I can
provide please let me know.

Thanks!




Which OS version ?

Have you considered the possibility you had a previous version of dovecot
installed from the distro, then installed v2.0.15 ?

Just saying,


s.

?
----
"I merely function as a channel that filters 
music through the chaos of noise"
- Vangelis

> I think the error message is pretty clear...
It is clear, but it is wrong.

./configure --prefix=/opt/dovecot-2.0.15 ; make ; make install

in /opt dovecot is a symlink to dovecot-2.0.15

The binary in the source directory crashes too.

[root at mail02 ~]# /usr/local/src/dovecot-2.0.15/src/doveadm/doveadm who -a
10.10.5.220:544
Segmentation fault (core dumped)
> Which OS version ?
CentOS 5.5 x86_64
> Have you considered the possibility you had a previous version of dovecot
> installed from the distro, then installed v2.0.15 ?
There is no install of dovecot from the distro.
> On 2011-10-19 3:40 PM, ghandidrivesahumvee at rocketfish.com
> <ghandidrivesahumvee at rocketfish.com> wrote:
>> I just recently installed Dovecot 2.0.15. Unfortunately, doveadm
>> segfaults
>> when I attempt to connect to the local dovecot instance. When this
>> occurs,
>> my logs show:
>>
>> 2011-10-19T12:31:23-07:00 mail02 dovecot: doveadm: Error: doveadm
client
>> not compatible with this server (mixed old and new binaries?)
>
> I think the error message is pretty clear...
>
> You obviously still have an older version installed...
>
> How did you install 2.0.15?
>
> --
>
> Best regards,
>
> Charles
>

On 10/19/2011 10:33 PM ghandidrivesahumvee at rocketfish.com
wrote:
> Segmentation fault (core dumped)
Please use gdb to generate a backtrace from the dumped core file.
(http://dovecot.org/bugreport.html)


Regards,
Pascal
-- 
The trapper recommends today: defaced.1129222 at localdomain.org

On Wed, 2011-10-19 at 12:40 -0700, ghandidrivesahumvee at rocketfish.com
wrote:
> I just recently installed Dovecot 2.0.15. Unfortunately, doveadm segfaults
> when I attempt to connect to the local dovecot instance. 
I fixed a lot of bugs related to this for v2.1. I'm not sure if I'll
bother backporting them, since it can't work perfectly anyway without
breaking other stuff.. Hopefully v2.1.0 won't be too far away now :)