dovecot - May 2015 - dsync-local(klink): Error: remote: dsync-server: invalid option -- 'l'

Hello,

Since recently (not sure when), dsync stopped working.

dsync -u klink mirror XXXX
dsync-local(klink): Error: remote: dsync-server: invalid option -- 'l'
dsync-local(klink): Error: remote: doveadm dsync-server [-u <user>|-A] [-S
<socket_path>] 
dsync-local(klink): Error: read() from worker server failed: EOF

I did not change anything on my setup but dovecot was upgraded (debian 
stable).

On the box I'm starting the command I have:
 $ dpkg --list | grep dovecot
ii  dovecot-common                        1:2.1.7-7+deb7u1              all
Transitional package for dovecot
ii  dovecot-core                          1:2.1.7-7+deb7u1              amd64
secure mail server that supports mbox, maildir, dbox and mdbox mailboxes
ii  dovecot-imapd                         1:2.1.7-7+deb7u1              amd64
secure IMAP server that supports mbox, maildir, dbox and mdbox mailboxes

  $ doveconf -n
# 2.1.7: /etc/dovecot/dovecot.conf
# OS: Linux 3.16.0-4-amd64 x86_64 Debian 7.8 
mail_location = maildir:~/.Maildir:LAYOUT=fs:INBOX=~/.Maildir/INBOX
mail_privileged_group = mail
namespace inbox {
  inbox = yes
  location = 
  mailbox Drafts {
    special_use = \Drafts
  }
  mailbox Junk {
    special_use = \Junk
  }
  mailbox Sent {
    special_use = \Sent
  }
  mailbox "Sent Messages" {
    special_use = \Sent
  }
  mailbox Trash {
    special_use = \Trash
  }
  prefix = 
}
passdb {
  driver = pam
}
protocols = " imap"
ssl = required
ssl_cert = </etc/dovecot/certs/XXX.pem
ssl_key = </etc/dovecot/certs/XXX.key
ssl_protocols = !SSLv2 !SSLv3
userdb {
  driver = passwd
}




On the destination box, I have:
  $ dpkg --list | grep dovecot
ii  dovecot-core                          1:2.2.13-11                       
amd64        secure POP3/IMAP server - core files
ii  dovecot-imapd                         1:2.2.13-11                       
amd64        secure POP3/IMAP server - IMAP daemon


  $ doveconf -n
# 2.2.13: /etc/dovecot/dovecot.conf
# OS: Linux 3.16.0-4-amd64 x86_64 Debian 8.0 ext4
mail_location = maildir:/var/maildir/%u:LAYOUT=fs:INBOX=/var/maildir/%u/INBOX
mail_privileged_group = mail
namespace inbox {
  inbox = yes
  location = 
  mailbox Drafts {
    special_use = \Drafts
  }
  mailbox Junk {
    special_use = \Junk
  }
  mailbox Sent {
    special_use = \Sent
  }
  mailbox "Sent Messages" {
    special_use = \Sent
  }
  mailbox Trash {
    special_use = \Trash
  }
  prefix = 
}
passdb {
  driver = pam
}
protocols = " imap"
ssl = required
ssl_cert = </etc/dovecot/certs/XXX.pem
ssl_key = </etc/dovecot/certs/XXX.key
ssl_protocols = !SSLv2 !SSLv3
userdb {
  driver = passwd
}





What is the is invalid option l ? When did I set this?


PS: please add me in CC, I'm not on the list.

Cheers,


-- 
http://yeupou.wordpress.com/

Turns out dsync from 2.1.7 is not compatible with dsync from 2.2.13.


-- 
http://yeupou.wordpress.com/