migrate via dsync error Panic: file mail-transaction-log.c: line 271 (mail_transaction_log_rotate): assertion failed: (file->locked)

wuwei wuweiwwd at sina.com
Fri Jul 17 07:09:26 UTC 2015 

hi all
     when I use dsync migrate users from dovecot2.0.14(maildir Solaris10) to
dovecot2.2.15(mdbox debian7) , most of the users migrated well, only one
user has a error.

migrate cmd:
"$dovecotHome"bin/doveadm -Dv -o mail_fsync=never -o imapc_host=$ip backup
-R -u $user imapc:

dovecot2.2.15 log:

doveadm(root): Debug: Loading modules from directory:
/home/mail/dovecot/lib/dovecot
doveadm(root): Debug: Module loaded:
/home/mail/dovecot/lib/dovecot/lib10_quota_plugin.so
doveadm(root): Debug: Module loaded:
/home/mail/dovecot/lib/dovecot/lib15_notify_plugin.so
doveadm(root): Debug: Module loaded:
/home/mail/dovecot/lib/dovecot/lib20_fts_plugin.so
doveadm(root): Debug: Module loaded:
/home/mail/dovecot/lib/dovecot/lib20_mail_log_plugin.so
doveadm(root): Debug: Module loaded:
/home/mail/dovecot/lib/dovecot/lib20_zlib_plugin.so
doveadm(root): Debug: Module loaded:
/home/mail/dovecot/lib/dovecot/lib21_fts_lucene_plugin.so
doveadm(root): Debug: Loading modules from directory:
/home/mail/dovecot/lib/dovecot/doveadm
doveadm(root): Debug: Skipping module doveadm_acl_plugin, because dlopen()
failed: /home/mail/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:
/home/mail/dovecot/lib/dovecot/doveadm/lib10_doveadm_expire_plugin.so:
undefined s
ymbol: expire_set_deinit (this is usually intentional, so just ignore this
message)
doveadm(root): Debug: Module loaded:
/home/mail/dovecot/lib/dovecot/doveadm/lib10_doveadm_quota_plugin.so
doveadm(root): Debug: Module loaded:
/home/mail/dovecot/lib/dovecot/doveadm/lib10_doveadm_sieve_plugin.so
doveadm(root): Debug: Module loaded:
/home/mail/dovecot/lib/dovecot/doveadm/lib20_doveadm_fts_lucene_plugin.so
doveadm(root): Debug: Module loaded:
/home/mail/dovecot/lib/dovecot/doveadm/lib20_doveadm_fts_plugin.so
doveadm(chenwenguang at eachnet.com): Debug: auth input:
chenwenguang at eachnet.com
home=/data/02/eachnet.com/281/721/chenwenguang at eachnet.com uid=1010 gid=1010
mail=mdbox:/
data/02/eachnet.com/281/721/chenwenguang at eachnet.com
quota_rule=*:storage=1024MB
sieve_dir=/data/02/eachnet.com/281/721/chenwenguang at eachnet.com
sieve=/data/02/eachnet.
com/281/721/chenwenguang at eachnet.com/dovecot.sieve
doveadm(chenwenguang at eachnet.com): Debug: Added userdb setting:
mail=mdbox:/data/02/eachnet.com/281/721/chenwenguang at eachnet.com
doveadm(chenwenguang at eachnet.com): Debug: Added userdb setting:
plugin/quota_rule=*:storage=1024MB
doveadm(chenwenguang at eachnet.com): Debug: Added userdb setting:
plugin/sieve=/data/02/eachnet.com/281/721/chenwenguang at eachnet.com/dovecot.sieve
doveadm(chenwenguang at eachnet.com): Debug: Added userdb setting:
plugin/sieve_dir=/data/02/eachnet.com/281/721/chenwenguang at eachnet.com
doveadm(chenwenguang at eachnet.com): Debug: Effective uid=1010, gid=1010,
home=/data/02/eachnet.com/281/721/chenwenguang at eachnet.com
doveadm(chenwenguang at eachnet.com): Debug: Quota root:
name=chenwenguang at eachnet.com backend=dict
args=:redis:host=172.24.202.60:prefix=user_quota/
doveadm(chenwenguang at eachnet.com): Debug: Quota rule:
root=chenwenguang at eachnet.com mailbox=* bytes=1073741824 messages=0
doveadm(chenwenguang at eachnet.com): Debug: Quota rule:
root=chenwenguang at eachnet.com mailbox=Trash bytes=+858993459 (80%)
messages=0
doveadm(chenwenguang at eachnet.com): Debug: Quota warning: bytes=966367641
(90%) messages=0 reverse=no command=quota-warning 90
chenwenguang at eachnet.com
doveadm(chenwenguang at eachnet.com): Debug: Quota warning: bytes=858993459
(80%) messages=0 reverse=no command=quota-warning 80
chenwenguang at eachnet.com
doveadm(chenwenguang at eachnet.com): Debug: Quota warning: bytes=751619276
(70%) messages=0 reverse=no command=quota-warning 70
chenwenguang at eachnet.com
doveadm(chenwenguang at eachnet.com): Debug: Quota warning: bytes=644245094
(60%) messages=0 reverse=no command=quota-warning 60
chenwenguang at eachnet.com
doveadm(chenwenguang at eachnet.com): Debug: Quota grace:
root=chenwenguang at eachnet.com bytes=107374182 (10%)
doveadm(chenwenguang at eachnet.com): Debug: dict quota:
user=chenwenguang at eachnet.com,
uri=redis:host=172.24.202.60:prefix=user_quota/, noenforcing=0
doveadm(chenwenguang at eachnet.com): Debug: Namespace inbox: type=private,
prefix=, sep=., inbox=yes, hidden=no, list=yes, subscriptions=yes
location=mdbox:/data/02/eachn
et.com/281/721/chenwenguang at eachnet.com
doveadm(chenwenguang at eachnet.com): Debug: fs:
root=/data/02/eachnet.com/281/721/chenwenguang at eachnet.com, index=,
indexpvt=, control=, inbox=, alt=
doveadm(chenwenguang at eachnet.com): Debug: Namespace : Using permissions from
/data/02/eachnet.com/281/721/chenwenguang at eachnet.com: mode=0700 gid=default
dsync(chenwenguang at eachnet.com): Debug: Effective uid=1010, gid=1010,
home=/data/02/eachnet.com/281/721/chenwenguang at eachnet.com
dsync(chenwenguang at eachnet.com): Debug: Quota root:
name=chenwenguang at eachnet.com backend=dict
args=:redis:host=172.24.202.60:prefix=user_quota/
dsync(chenwenguang at eachnet.com): Debug: Quota rule:
root=chenwenguang at eachnet.com mailbox=* bytes=1073741824 messages=0
dsync(chenwenguang at eachnet.com): Debug: Quota rule:
root=chenwenguang at eachnet.com mailbox=Trash bytes=+858993459 (80%)
messages=0
dsync(chenwenguang at eachnet.com): Debug: Quota warning: bytes=966367641 (90%)
messages=0 reverse=no command=quota-warning 90 chenwenguang at eachnet.com
dsync(chenwenguang at eachnet.com): Debug: Quota warning: bytes=858993459 (80%)
messages=0 reverse=no command=quota-warning 80 chenwenguang at eachnet.com
dsync(chenwenguang at eachnet.com): Debug: Quota warning: bytes=751619276 (70%)
messages=0 reverse=no command=quota-warning 70 chenwenguang at eachnet.com
dsync(chenwenguang at eachnet.com): Debug: Quota warning: bytes=644245094 (60%)
messages=0 reverse=no command=quota-warning 60 chenwenguang at eachnet.com
dsync(chenwenguang at eachnet.com): Debug: Quota grace:
root=chenwenguang at eachnet.com bytes=107374182 (10%)
dsync(chenwenguang at eachnet.com): Debug: dict quota:
user=chenwenguang at eachnet.com,
uri=redis:host=172.24.202.60:prefix=user_quota/, noenforcing=0
dsync(chenwenguang at eachnet.com): Debug: Namespace inbox: type=private,
prefix=, sep=., inbox=yes, hidden=no, list=yes, subscriptions=yes
location=imapc:
dsync(chenwenguang at eachnet.com): Debug: imapc(172.24.202.201:143): Looking
up IP address
dsync(chenwenguang at eachnet.com): Debug: imapc(172.24.202.201:143):
Connecting to 172.24.202.201:143
dsync(chenwenguang at eachnet.com): Debug: imapc(172.24.202.201:143): Server
capabilities: IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE
AUTH=PLAIN AUTH=LOGIN
dsync(chenwenguang at eachnet.com): Debug: imapc(172.24.202.201:143):
Authenticating as chenwenguang at eachnet.com
dsync(chenwenguang at eachnet.com): Debug: imapc(172.24.202.201:143): Server
capabilities: IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT
SORT=DISPLAY THRE
AD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT CHILDREN NAMESPACE UIDPLUS
LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN
CONTEXT=SEARCH LIST
-STATUS QUOTA
dsync(chenwenguang at eachnet.com): Debug: imapc(172.24.202.201:143):
Authenticated successfully
dsync(chenwenguang at eachnet.com): Debug: imapc: root=, index=, indexpvt=,
control=, inbox=, alt=
dsync(chenwenguang at eachnet.com): Debug: fts: Indexes disabled for namespace
''
dsync(chenwenguang at eachnet.com): Debug: brain M: Local mailbox tree: Drafts
guid=e0187b65e763143666d22094cedfe6a4 uid_validity=1279693072 uid_next=1
subs=no last_change
=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain S: Local mailbox tree: INBOX
guid=c92f64f79f0d1ed01e6d5b314f04886c uid_validity=1279693068
uid_next=134807 subs=no last_ch
ange=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain M: Local mailbox tree: Trash
guid=7f5af7ba291b2df1a11d573bdb55d7e9 uid_validity=1279693071 uid_next=1
subs=no last_change=
0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain S: Local mailbox tree: Drafts
guid=e0187b65e763143666d22094cedfe6a4 uid_validity=1279693072 uid_next=1
subs=no last_change
=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain M: Local mailbox tree: Sent
Items guid=34b8141947b9372e94589bd35a54dac5 uid_validity=1279693070
uid_next=1 subs=no last_ch
ange=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain S: Local mailbox tree: Trash
guid=7f5af7ba291b2df1a11d573bdb55d7e9 uid_validity=1279693071 uid_next=1
subs=no last_change=
0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain M: Local mailbox tree: INBOX
guid=c92f64f79f0d1ed01e6d5b314f04886c uid_validity=1279693068 uid_next=1
subs=no last_change=
0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain S: Local mailbox tree: Sent
Items guid=34b8141947b9372e94589bd35a54dac5 uid_validity=1279693070
uid_next=1 subs=no last_ch
ange=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain M: Local mailbox tree: Junk
E-mail guid=9e1a7b3d0b113405571152c94fcf1154 uid_validity=1279693069
uid_next=1 subs=no last_c
hange=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain S: Local mailbox tree: Junk
E-mail guid=9e1a7b3d0b113405571152c94fcf1154 uid_validity=1279693069
uid_next=1 subs=no last_c
hange=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain M: Remote mailbox tree: INBOX
guid=c92f64f79f0d1ed01e6d5b314f04886c uid_validity=1279693068
uid_next=134807 subs=no last_c
hange=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain M: Remote mailbox tree: Drafts
guid=e0187b65e763143666d22094cedfe6a4 uid_validity=1279693072 uid_next=1
subs=no last_chang
e=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain M: Remote mailbox tree: Trash
guid=7f5af7ba291b2df1a11d573bdb55d7e9 uid_validity=1279693071 uid_next=1
subs=no last_change
=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain M: Remote mailbox tree: Sent
Items guid=34b8141947b9372e94589bd35a54dac5 uid_validity=1279693070
uid_next=1 subs=no last_c
hange=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain M: Remote mailbox tree: Junk
E-mail guid=9e1a7b3d0b113405571152c94fcf1154 uid_validity=1279693069
uid_next=1 subs=no last_
change=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain S: Remote mailbox tree: Drafts
guid=e0187b65e763143666d22094cedfe6a4 uid_validity=1279693072 uid_next=1
subs=no last_chang
e=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain S: Remote mailbox tree: Trash
guid=7f5af7ba291b2df1a11d573bdb55d7e9 uid_validity=1279693071 uid_next=1
subs=no last_change
=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain S: Remote mailbox tree: Sent
Items guid=34b8141947b9372e94589bd35a54dac5 uid_validity=1279693070
uid_next=1 subs=no last_c
hange=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain S: Remote mailbox tree: INBOX
guid=c92f64f79f0d1ed01e6d5b314f04886c uid_validity=1279693068 uid_next=1
subs=no last_change
=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain S: Remote mailbox tree: Junk
E-mail guid=9e1a7b3d0b113405571152c94fcf1154 uid_validity=1279693069
uid_next=1 subs=no last_
change=0 last_subs=0
dsync(chenwenguang at eachnet.com): Debug: brain S: Skipping unchanged mailbox
e0187b65e763143666d22094cedfe6a4
dsync(chenwenguang at eachnet.com): Panic: file mail-transaction-log.c: line
271 (mail_transaction_log_rotate): assertion failed: (file->locked)
dsync(chenwenguang at eachnet.com): Error: Raw backtrace:
/home/mail/dovecot/lib/dovecot/libdovecot.so.0(+0x750bf) [0x7fe817a980bf] ->
/home/mail/dovecot/lib/dovecot/libdo
vecot.so.0(default_fatal_handler+0x2a) [0x7fe817a9819a] ->
/home/mail/dovecot/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7fe817a4a335]
-> /home/mail/dovecot/lib/dovecot/
libdovecot-storage.so.0(+0xd499f) [0x7fe817ddb99f] ->
/home/mail/dovecot/lib/dovecot/libdovecot-storage.so.0(mail_index_write+0x1e6)
[0x7fe817ddac46] -> /home/mail/dove
cot/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_commit+0x2db)
[0x7fe817dd2f2b] ->
/home/mail/dovecot/lib/dovecot/libdovecot-storage.so.0(imapc_mailbox_sync_init
+0x20d) [0x7fe817d7690d] ->
/home/mail/dovecot/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x35)
[0x7fe817d89e05] -> /home/mail/dovecot/lib/dovecot/libdovecot
-storage.so.0(mailbox_sync+0x27) [0x7fe817d89f27] ->
/home/mail/dovecot/bin/doveadm(dsync_brain_slave_recv_mailbox+0x7b)
[0x430aeb] -> /home/mail/dovecot/bin/doveadm(ds
ync_brain_run+0x256) [0x42e726] -> /home/mail/dovecot/bin/doveadm()
[0x414ec0] -> /home/mail/dovecot/bin/doveadm() [0x416a7d] ->
/home/mail/dovecot/bin/doveadm(doveadm_
mail_try_run+0x231) [0x417721] -> /home/mail/dovecot/bin/doveadm(main+0x3a8)
[0x413bf8] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd)
[0x7fe8176b5ead] -> /
home/mail/dovecot/bin/doveadm() [0x413e11]


dovecot2.2.15 conf
# 2.2.15: /home/mail/dovecot/etc/dovecot/dovecot.conf
doveconf: Warning: service auth { client_limit=80960 } is lower than
required under max. load (300000)
doveconf: Warning: service anvil { client_limit=60000 } is lower than
required under max. load (240003)
# OS: Linux 3.2.0-4-amd64 x86_64 Debian 7.4 
auth_cache_negative_ttl = 1 days
auth_cache_size = 1000 k
auth_cache_ttl = 1 days
auth_debug = yes
auth_debug_passwords = yes
auth_master_user_separator = *
auth_mechanisms = plain login
debug_log_path = /data/logs/dovecot/logs/dovecot.log
default_client_limit = 60000
default_internal_user = vmail
default_login_user = dovecotauth
default_process_limit = 60000
disable_plaintext_auth = no
first_valid_gid = 1007
first_valid_uid = 1007
imapc_features = rfc822.size fetch-headers
imapc_host = 172.24.173.212
imapc_password = 111111
imapc_user = %u
info_log_path = /data/logs/dovecot/logs/dovecot.log
log_path = /data/logs/dovecot/logs/dovecot.log
mail_debug = yes
mail_fsync = never
mail_plugins = fts fts_lucene mail_log notify quota zlib
mail_prefetch_count = 1
maildir_very_dirty_syncs = yes
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 E-mail" {
    auto = subscribe
    special_use = \Junk
  }
  mailbox "Sent Items" {
    auto = subscribe
    special_use = \Sent
  }
  mailbox Trash {
    auto = subscribe
    special_use = \Trash
  }
  prefix = 
  separator = .
}
passdb {
  args = /home/mail/dovecot/etc/dovecot/passwd.masterusers
  driver = passwd-file
  master = yes
}
passdb {
  args = /home/mail/dovecot/bin/CheckPassword
  driver = checkpassword
}
plugin {
  fts = lucene
  fts_lucene = whitespace_chars=@.
  mail_debug = yes
  mail_log_events = delete undelete expunge copy mailbox_delete
mailbox_rename append
  mail_log_fields = uid box msgid size
  quota = dict:%u::redis:host=172.24.202.60:prefix=user_quota/
  quota_rule2 = Trash:storage=+80%%
  quota_warning = storage=90%% quota-warning 90 %u
  quota_warning2 = storage=80%% quota-warning 80 %u
  quota_warning3 = storage=70%% quota-warning 70 %u
  quota_warning4 = storage=60%% quota-warning 60 %u
  sieve = ~/.dovecot.sieve
  sieve_dir = ~/sieve
  welcome_letter_path = /home/mail/dovecot/etc/welcome
  welcome_letter_url = http://202.108.252.162:8080/domainmail
  zlib_save = gz
  zlib_save_level = 6
}
pop3_fast_size_lookups = yes
pop3_no_flag_updates = yes
postmaster_address = postmastar@%d
protocols = imap pop3 sieve lmtp
service auth-worker {
  user = dovecotauth
}
service auth {
  client_limit = 80960
  unix_listener /home/mail/postfix/var/spool/postfix/private/auth-client {
    group = postfix
    mode = 0660
    user = postfix
  }
}
service imap-login {
  inet_listener imap {
    port = 143
  }
  service_count = 0
  vsz_limit = 2 G
}
service imap {
  process_limit = 60240
}
service lmtp {
  inet_listener {
    port = 11000
  }
}
service managesieve-login {
  inet_listener sieve {
    port = 4190
  }
  service_count = 0
  vsz_limit = 2 G
}
service managesieve {
  process_limit = 80960
}
service pop3-login {
  inet_listener pop3 {
    port = 110
  }
  service_count = 0
  vsz_limit = 2 G
}
service quota-warning {
  executable = script /home/mail/dovecot/bin/quota-warning.sh
  unix_listener quota-warning {
    user = vmail
  }
  user = vmail
}
ssl = no
submission_host = 172.24.203.8:25
userdb {
  driver = prefetch
}
userdb {
  args = /home/mail/dovecot/etc/dovecot/dovecot-dict-auth.conf.ext
  driver = dict
}
protocol imap {
  imap_logout_format = bytes=%i/%o
  mail_plugins = fts fts_lucene mail_log notify quota zlib imap_quota
imap_zlib
}
protocol pop3 {
  pop3_logout_format = bytes=%i/%o, top=%t/%p, retr=%r/%b, del=%d/%m,
size=%s
}
protocol sieve {
  mail_max_userip_connections = 1000
  mail_plugins = fts fts_lucene mail_log notify quota zlib quota
  managesieve_implementation_string = Dovecot Pigeonhole
  managesieve_logout_format = bytes=%i/%o
  managesieve_max_compile_errors = 10
  managesieve_max_line_length = 65536
  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
}

    need you help!thank you!



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