Bug#584994: cyrus-imapd-2.2: xfermailbox does not work

[Kerstin Espey]

Package: cyrus-imapd-2.2
Version: 2.2.13-19
Severity: normal                                                                                        
                                                                                                        
In a cyrus-murder-setup, it is not possible to transfer a mailbox to any of 
the other backends.         

Using cyradm, I get the following error message:
                                                                                                                 
localhost> xfer user/neu virtualcyrus                                                                            
xfermailbox: Server(s) unavailable to complete operation                                                         
                                                                                                                 
/var/log/mail.log does tell:                                                                                     
Jun  4 12:19:30 whitney cyrus/imap[2225]: login: localhost [::1] cyrus DIGEST-
MD5 User logged in                 
Jun  4 12:19:41 whitney cyrus/imap[2225]: connect(virtualcyrus) failed: 
Invalid argument
Jun  4 12:19:41 whitney cyrus/imap[2225]: Could not move mailbox: user.neu, 
Initial backend connect failed            
                                                                                                                      
There is no connection attempt at all. Even with tcpdump I can't see any 
attempt to connect to backend 'virtualcyrus'. The behaviour does not change 
with using a fully qualified domain name or a ip-address.

The same config is working fine with ubuntu 10.04 LTS, which contains cyrus 
2.2.13-19.                                       
                                                                                                                             
-- System Information:
Debian Release: squeeze/sid                                                                                                    
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-3-amd64 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages cyrus-imapd-2.2 depends on:
ii  cyrus-common- 2.2.13-19                  Cyrus mail system - common files
ii  libasn1-8-hei 1.4.0~git20100322.dfsg.2-4 Heimdal Kerberos - ASN.1 library
ii  libc6         2.10.2-9                   Embedded GNU C Library: Shared 
lib
ii  libcomerr2    1.41.12-1                  common error description library
ii  libdb4.7      4.7.25-9                   Berkeley v4.7 Database Libraries 
[
ii  libgssapi2-he 1.4.0~git20100322.dfsg.2-4 Heimdal Kerberos - GSSAPI support 
ii  libkrb5-26-he 1.4.0~git20100322.dfsg.2-4 Heimdal Kerberos - libraries
ii  libroken18-he 1.4.0~git20100322.dfsg.2-4 Heimdal Kerberos - roken support 
l
ii  libsasl2-2    2.1.23.dfsg1-5             Cyrus SASL - authentication 
abstra
ii  libssl0.9.8   0.9.8n-1                   SSL shared libraries
ii  libwrap0      7.6.q-18                   Wietse Venema's TCP wrappers 
libra

cyrus-imapd-2.2 recommends no packages.

cyrus-imapd-2.2 suggests no packages.

-- no debconf information
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configdirectory: /var/lib/cyrus
defaultpartition: default
partition-default: /var/spool/cyrus/mail
partition-mail2: /var/spool/cyrus/mail2
partition-news: /var/spool/cyrus/news
newsspool: /var/spool/news
altnamespace: no
unixhierarchysep: yes
lmtp_downcase_rcpt: yes
admins: cyrus murder backend
lmtp_admins: cyrus murder
mupdate_admins: murder
imap_admins: cyrus murder backend
sieve_admins: cyrus murder
proxyservers: backend 
allowusermoves: yes
allowsubscribes: yes
allowanonymouslogin: no
popminpoll: 1
autocreatequota: 0
umask: 077
sieveusehomedir: false
sievedir: /var/spool/sieve
hashimapspool: true
allowplaintext: yes
sasl_mech_list: PLAIN LOGIN DIGEST-MD5
sasl_minimum_layer: 0
sasl_pwcheck_method: auxprop
sasl_auxprop_plugin: sasldb
sasl_auto_transition: no
tls_cert_file: /etc/ssl/virtualcyrus.pem
tls_key_file: /etc/ssl/virtualcyrus.pem
tls_ca_path: /etc/ssl/certs
tls_session_timeout: 1440
tls_cipher_list: TLSv1+HIGH:!aNULL:@STRENGTH
mupdate_server: murder.ibbone.helinet.de
mupdate_port: 3905
mupdate_username: murder
mupdate_authname: murder
mupdate_password: XXX
mupdate_retry_delay: 10
proxy_authname: backend
proxy_password: XXX
lmtpsocket: /var/run/cyrus/socket/lmtp
idlemethod: poll
idlesocket: /var/run/cyrus/socket/idle
notifysocket: /var/run/cyrus/socket/notify
syslog_prefix: cyrus