Replication fatal error

10 Dec 2018


      Dear suscribers.
I just dont understand this error. Don't know where to look first. If
someone have already meet this problem...
Dec 10 16:06:17 prudence dovecot: dsync-server(address@domain.fr):
Panic: file dsync-brain-mailbox.c: line 370
(dsync_brain_sync_mailbox_deinit): assertion failed: (brain->failed)
Dec 10 16:06:17 prudence dovecot: dsync-server(address@domain.fr):
Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0xa0112)
[0x7f2c66f62112] -> /usr/lib/dovecot/libdovecot.so.0(+0xa020a)
[0x7f2c66f6220a] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0)
[0x7f2c66ef21d8] ->
dovecot/doveadm-server(dsync_brain_sync_mailbox_deinit+0x1b0)
[0x5587f89936b0] ->
dovecot/doveadm-server(dsync_brain_slave_recv_mailbox+0x417)
[0x5587f8994447] -> dovecot/doveadm-server(dsync_brain_run+0x286)
[0x5587f8991a86] -> dovecot/doveadm-server(+0x430d9) [0x5587f89920d9] ->
dovecot/doveadm-server(+0x595cf) [0x5587f89a85cf] ->
/usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x52) [0x7f2c66f781a2]
-> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0x12e)
[0x7f2c66f7984e] ->
/usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x36)
[0x7f2c66f78236] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x38)
[0x7f2c66f783e8] -> dovecot/doveadm-server(+0x27eed) [0x5587f8976eed] ->
dovecot/doveadm-server(+0x298cd) [0x5587f89788cd] ->
dovecot/doveadm-server(+0x3f30b) [0x5587f898e30b] ->
/usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x52) [0x7f2c66f781a2]
-> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0x12e)
[0x7f2c66f7984e] ->
/usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x36)
[0x7f2c66f78236] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x38)
[0x7f2c66f783e8] ->
/usr/lib/dovecot/libdovecot.so.0(master_service_run+0x13)
[0x7f2c66efc9f3] -> dovecot/doveadm-server(main+0x1b5) [0x5587f89691c5]
-> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7)
[0x7f2c66af2b97] -> dovecot/doveadm-server(_start+0x2a) [0x5587f896928a]
Dec 10 16:06:17 prudence dovecot: dsync-server(address@domain.fr):
Fatal: master: service(doveadm): child 22362 killed with signal 6 (core
dumped)
server 1 dovecot configuration (version 2.2.9):
default_client_limit = 2048
default_process_limit = 2048
disable_plaintext_auth = no
doveadm_password = xxxxxxxxxxx
doveadm_port = 11225
hostname = xxxxxxxxxxxx
listen = 127.0.0.1,XX.XX.XX.XX
mail_location = maildir:/srv/mail/%d/%n/Maildir
mail_plugins = " notify replication"
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 {
inbox = yes
location =
mailbox Drafts {
auto = subscribe
special_use = \Drafts
}
mailbox Junk {
auto = subscribe
special_use = \Junk
}
mailbox Sent {
auto = subscribe
special_use = \Sent
}
mailbox "Sent Messages" {
special_use = \Sent
}
mailbox Trash {
auto = subscribe
special_use = \Trash
}
prefix =
}
passdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
plugin {
mail_replica = tcp:xxxxxxxxx:11225
sieve = ~/.dovecot.sieve
sieve_default = /etc/dovecot/sieve/Ingenie.sieve
sieve_default_name = Ingenie
sieve_dir = ~/sieve
sieve_max_redirects = 0
sieve_vacation_dont_check_recipient = yes
}
postmaster_address = admin@ingenie.fr
protocols = " imap lmtp sieve pop3"
service aggregator {
fifo_listener replication-notify-fifo {
user = vmail
}
unix_listener replication-notify {
user = vmail
}
}
service auth {
unix_listener /var/spool/postfix-submission/private/dovecot-auth {
group = postfix
mode = 0600
user = postfix
}
}
service doveadm {
inet_listener {
address = XX.XX.XX.XX
port = 11225
}
vsz_limit = 100 M
}
service lmtp {
inet_listener lmtp {
address = 127.0.0.1
port = 11125
}
}
service replicator {
process_min_avail = 1
unix_listener replicator-doveadm {
group = vmail
mode = 0600
user = vmail
}
}
ssl_ca = 
server 2 configuration (2.2.33.2 (d6601f4ec))
disable_plaintext_auth = no
doveadm_password =  # hidden, use -P to show it
doveadm_port = 11225
hostname = xxxxxxxxxx
listen = XX.XX.XX.XX
mail_location = maildir:/srv/mail/%d/%n/Maildir
mail_plugins = " notify replication"
mail_privileged_group = mail
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 {
inbox = yes
location =
mailbox Drafts {
auto = subscribe
special_use = \Drafts
}
mailbox Junk {
auto = subscribe
autoexpunge = 30 days
special_use = \Junk
}
mailbox Sent {
auto = subscribe
special_use = \Sent
}
mailbox "Sent Messages" {
special_use = \Sent
}
mailbox Trash {
auto = subscribe
autoexpunge = 30 days
special_use = \Trash
}
prefix =
}
passdb {
args = /etc/dovecot/sql.conf
driver = sql
}
plugin {
mail_replica = tcp:xxxxxxxx:11225
sieve = ~/.dovecot.sieve
sieve_default = /etc/dovecot/sieve/Ingenie.sieve
sieve_default_name = Ingenie
sieve_dir = ~/sieve
sieve_max_redirects = 0
sieve_vacation_dont_check_recipient = yes
}
postmaster_address = admin@ingenie.fr
protocols = " imap lmtp sieve pop3 sieve"
service aggregator {
fifo_listener replication-notify-fifo {
user = vmail
}
unix_listener replication-notify {
user = vmail
}
}
service auth {
unix_listener /var/spool/postfix-submission/private/dovecot-auth {
group = postfix
mode = 0600
user = postfix
}
}
service doveadm {
inet_listener {
address = XX.XX.XX.XX
port = 11225
}
vsz_limit = 100 M
}
service lmtp {
inet_listener lmtp {
address = 127.0.0.1
port = 11125
}
}
service replicator {
process_min_avail = 1
unix_listener replicator-doveadm {
group = vmail
mode = 0600
user = vmail
}
}
ssl_ca = 
Thanks for considering my request.