Hi Dovecot list!
I try to sync from a remote imap server to my local dovecot server via the
dsync tool with imapc.
Here is my command:
# /usr/local/dovecot/bin/dsync -c
/usr/local/dovecot/etc/dovecot/dovecot.conf -D -o imapc_usertest at example.com
-o imapc_password=pwd backup -R -u test at example.com imapc:
Here the error message:
dsync(test at example.com): Panic: file quota-maildir.c: line 827: unreached
Please see the attached debug.txt for a full debug messages and stacktrace.
System info
OS: Ubuntu 14.04 Server 64 Bit
Dovecot: 2.2.13
Thanks,
Alex
-------------- next part --------------
# 2.2.13: /usr/local/dovecot/etc/dovecot/dovecot.conf
# OS: Linux 3.13.0-27-generic x86_64 Ubuntu 14.04 LTS
auth_default_realm = example.com
auth_mechanisms = plain login
auth_verbose = yes
default_client_limit = 10000
default_process_limit = 2000
disable_plaintext_auth = no
imap_client_workarounds = delay-newmail tb-extra-mailbox-sep tb-lsub-flags
imapc_features = rfc822.size fetch-headers
imapc_host = external-imap.example.com
imapc_list_prefix = INBOX
imapc_user = %u
mail_location = maildir:~/Maildir
mail_plugins = " quota"
mail_prefetch_count = 20
namespace inbox {
inbox = yes
location =
mailbox Drafts {
auto = subscribe
special_use = \Drafts
}
mailbox Sent {
auto = subscribe
special_use = \Sent
}
mailbox "Sent Messages" {
special_use = \Sent
}
mailbox Spam {
auto = subscribe
special_use = \Junk
}
mailbox Trash {
auto = subscribe
special_use = \Trash
}
prefix =
}
passdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
plugin {
quota = maildir:User quota
quota_warning = storage=90%% quota-warning 90 %u
}
pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
pop3_save_uidl = yes
postmaster_address = postmaster at example.com
service anvil {
client_limit = 12560
}
service auth {
inet_listener {
port = 12345
}
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0660
user = postfix
}
unix_listener auth-userdb {
group = vmail
mode = 0660
user = vmail
}
}
service lmtp {
unix_listener /var/spool/postfix/private/dovecot-lmtp {
group = postfix
mode = 0660
user = postfix
}
}
service quota-warning {
executable = script /usr/local/bin/quota-warning.sh
unix_listener quota-warning {
user = vmail
}
user = vmail
}
ssl_ca = </etc/ssl/certs/SSL_Thawte_CA_Bundle.pem
ssl_cert = </etc/ssl/certs/example.com.crt
ssl_key = </etc/ssl/private/example.com.key
userdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
verbose_proctitle = yes
protocol lmtp {
mail_plugins = " quota"
}
protocol lda {
mail_plugins = " quota"
}
protocol imap {
mail_max_userip_connections = 150
mail_plugins = " quota imap_quota"
}
protocol pop3 {
mail_max_userip_connections = 150
}
-------------- next part --------------
# /usr/local/dovecot/bin/dsync -c /usr/local/dovecot/etc/dovecot/dovecot.conf -D
-o imapc_user=test at example.com -o imapc_password=pwd backup -R -u test at
example.com imapc:
doveadm(root): Debug: Loading modules from directory:
/usr/local/dovecot/lib/dovecot
doveadm(root): Debug: Module loaded:
/usr/local/dovecot/lib/dovecot/lib10_quota_plugin.so
doveadm(root): Debug: Loading modules from directory:
/usr/local/dovecot/lib/dovecot/doveadm
doveadm(root): Debug: Skipping module doveadm_acl_plugin, because dlopen()
failed: /usr/local/dovecot/lib/dovecot/doveadm/lib10_doveadm_acl_plugin.so:
undefined symbol: acl_user_module (this is usually intentional, so just ignore
this message)
doveadm(root): Debug: Skipping module doveadm_expire_plugin, because dlopen()
failed: /usr/local/dovecot/lib/dovecot/doveadm/lib10_doveadm_expire_plugin.so:
undefined symbol: expire_set_deinit (this is usually intentional, so just ignore
this message)
doveadm(root): Debug: Module loaded:
/usr/local/dovecot/lib/dovecot/doveadm/lib10_doveadm_quota_plugin.so
doveadm(root): Debug: Skipping module doveadm_fts_plugin, because dlopen()
failed: /usr/local/dovecot/lib/dovecot/doveadm/lib20_doveadm_fts_plugin.so:
undefined symbol: fts_backend_rescan (this is usually intentional, so just
ignore this message)
doveadm(test at example.com): Debug: Added userdb setting:
mail=maildir:/data/vmail/e/example.com/t/test/Maildir/
doveadm(test at example.com): Debug: Added userdb setting:
plugin/quota_rule=*:bytes=0
doveadm(test at example.com): Debug: Effective uid=8000, gid=8000,
home=/data/vmail/m/mailtest.kufnet.at/m/mynet
doveadm(test at example.com): Debug: Quota root: name=User quota backend=maildir
argsdoveadm(test at example.com): Debug: Quota rule: root=User quota mailbox=*
bytes=0 messages=0
doveadm(test at example.com): Debug: Quota warning: bytes=0 (90%) messages=0
reverse=no command=quota-warning 90 test at example.com
doveadm(test at example.com): Debug: Quota grace: root=User quota bytes=0 (10%)
doveadm(test at example.com): Debug: Namespace inbox: type=private, prefix=,
sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes
location=maildir:/data/vmail/e/example.com/t/test/Maildir/
doveadm(test at example.com): Debug: maildir++:
root=/data/vmail/e/example.com/t/test/Maildir, index=, indexpvt=, control=,
inbox=/data/vmail/e/example.com/t/test/Maildir, altdoveadm(test at example.com):
Debug: Namespace : Using permissions from
/data/vmail/e/example.com/t/test/Maildir: mode=0700 gid=default
dsync(test at example.com): Debug: Effective uid=8000, gid=8000,
home=/data/vmail/m/mailtest.kufnet.at/m/mynet
dsync(test at example.com): Debug: Quota root: name=User quota backend=maildir
argsdsync(test at example.com): Debug: Quota rule: root=User quota mailbox=*
bytes=0 messages=0
dsync(test at example.com): Debug: Quota warning: bytes=0 (90%) messages=0
reverse=no command=quota-warning 90 test at example.com
dsync(test at example.com): Debug: Quota grace: root=User quota bytes=0 (10%)
dsync(test at example.com): Debug: Namespace inbox: type=private, prefix=, sep=,
inbox=yes, hidden=no, list=yes, subscriptions=yes location=imapc:
dsync(test at example.com): Debug: imapc(external-imap.example.com:143): Looking
up IP address
dsync(test at example.com): Debug: imapc(external-imap.example.com:143):
Connecting to external-imap.example.com:143
dsync(test at example.com): Debug: imapc(external-imap.example.com:143): Server
capabilities: IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT
THREAD=REFERENCES SORT QUOTA IDLE STARTTLS
dsync(test at example.com): Debug: imapc(external-imap.example.com:143):
Authenticating as test at example.com
dsync(test at example.com): Debug: imapc(external-imap.example.com:143):
Authenticated successfully
dsync(test at example.com): Debug: imapc: root=, index=, indexpvt=, control=,
inbox=, altdsync(test at example.com): Panic: file quota-maildir.c: line 827:
unreached
dsync(test at example.com): Error: Raw backtrace:
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0x682a0) [0x7f514ec0e2a0] ->
/usr/local/dovecot/lib/dovecot/libdovecot.so.0(default_fatal_handler+0x2a)
[0x7f514ec0e30a] -> /usr/local/dovecot/lib/dovecot/libdovecot.so.0(i_fatal+0)
[0x7f514ebc8a5e] ->
/usr/local/dovecot/lib/dovecot/lib10_quota_plugin.so(+0x9888) [0x7f514e3d4888]
->
/usr/local/dovecot/lib/dovecot/lib10_quota_plugin.so(quota_add_user_namespace+0x143)
[0x7f514e3d08f3] ->
/usr/local/dovecot/lib/dovecot/lib10_quota_plugin.so(quota_mailbox_list_created+0x19a)
[0x7f514e3d710a] ->
/usr/local/dovecot/lib/dovecot/libdovecot-storage.so.0(hook_mailbox_list_created+0x61)
[0x7f514eed0f51] ->
/usr/local/dovecot/lib/dovecot/libdovecot-storage.so.0(mailbox_list_create+0x345)
[0x7f514eed43c5] ->
/usr/local/dovecot/lib/dovecot/libdovecot-storage.so.0(mail_storage_create_full+0x44d)
[0x7f514eecd36d] ->
/usr/local/dovecot/lib/dovecot/libdovecot-storage.so.0(mail_storage_create+0x1e)
[0x7f514eecd62e] ->
/usr/local/dovecot/lib/dovecot/libdovecot-storage.so.0(+0x4c8f8)
[0x7f514eec78f8] ->
/usr/local/dovecot/lib/dovecot/libdovecot-storage.so.0(mail_namespaces_init+0xef)
[0x7f514eec859f] ->
/usr/local/dovecot/lib/dovecot/libdovecot-storage.so.0(mail_storage_service_next+0x54d)
[0x7f514eedac5d] -> /usr/local/dovecot/bin/dsync() [0x429501] ->
/usr/local/dovecot/bin/dsync() [0x412123] ->
/usr/local/dovecot/bin/dsync(doveadm_mail_try_run+0x257) [0x412dd7] ->
/usr/local/dovecot/bin/dsync(main+0x3d8) [0x411d18] ->
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f514e801ec5] ->
/usr/local/dovecot/bin/dsync() [0x411f2f]
Aborted (core dumped)
