postmaster
2012-Feb-19 12:53 UTC
[Dovecot] dovecot freezes when trying to get mail from maildir with mail
I'm completely stumped by this problem and I've tried everything at
present - including installing dovecot from scratch.
The problem is that when trying to get email from the server -AND-
there's email in the account, the pop3 or imap process freezes and no
email is fetched. The crazy thing is, that it has been working
perfectly, but suddenly I'm getting these freezes both when using telnet
from localhost, roundcubemail on the same server and Seamonkey from
another computer.
Logging seems to work perfectly.
For an account without email, dovecot finds the maildir++ and acts
correctly.
For an account -with- email, dovecot seems to find the maildir++, but
also seems to try Namespace of which I haven't defined any.
I've tried to get rawlog to work also, but that didn't work - the telnet
process froze on login even though I'm quite sure I did the right thing
and ps showed an active rawlog process
Postfix is delivering the email straight into the mailboxes.
Here is the information
4604ds1-ynoe:~ root# port installed | grep dovecot
dovecot2 @2.0.18_0+mysql5+postgresql91 (active)
dovecot2-sieve @0.2.5_1 (active)
postfix @2.9.0_0+dovecot_sasl+mysql5+pcre+postgresql91 (active)
4604ds1-ynoe:~ root#
4604ds1-ynoe:log root# cat dovecot.log.txt
Feb 19 11:46:52 4604ds1-ynoe dovecot[441]: master: Dovecot v2.0.18
starting up (core dumps disabled)
Feb 19 11:51:47 4604ds1-ynoe dovecot[443]: auth: Debug: Loading modules
from directory: /macports/lib/dovecot/auth
Feb 19 11:51:47 4604ds1-ynoe dovecot[443]: auth: Debug: auth client
connected (pid=495)
Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: auth: Debug: client in:
AUTH 1 PLAIN service=imap secured lip=127.0.0.1 rip=127.0.0.1
lport=143 rport=49180 resp=AGFidXNlQG1hdGhpZXNlbi5pbmZvAHRlc3R0ZXN0
Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: auth-worker: Debug: Loading
modules from directory: /macports/lib/dovecot/auth
Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: auth-worker:
mysql(/macports/var/run/mysql5/mysqld.sock): Connected to database
infomathiesenpostfixadmin
Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: auth-worker: Debug:
sql(abuse at mathiesen.info,127.0.0.1): query: SELECT username AS user,
domain, password FROM mailbox WHERE username = 'abuse at mathiesen.info'
AND domain = 'mathiesen.info' AND active = 1
Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: auth: Debug: client out:
OK 1 user=abuse at mathiesen.info
Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: auth: Debug: master in:
REQUEST 738852865 495 1 687658e957c0e4f473891548eecc49be
Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: auth-worker: Debug:
sql(abuse at mathiesen.info,127.0.0.1): SELECT 5000 AS uid , 5000 AS gid ,
concat ( '/Volumes/BrugerData/PostFix/mail/' , maildir ) AS home ,
concat ( '/Volumes/BrugerData/PostFix/mail/' , maildir ) AS mail FROM
mailbox WHERE username = 'abuse at mathiesen.info' AND domain =
'mathiesen.info' AND active = 1
Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: auth: Debug: master out:
USER 738852865 abuse at mathiesen.info uid=5000 gid=5000
home=/Volumes/BrugerData/PostFix/mail/mathiesen.info/abuse at mathiesen.info/
mail=/Volumes/BrugerData/PostFix/mail/mathiesen.info/abuse at mathiesen.info/
Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: imap-login: Login:
user=<abuse at mathiesen.info>, method=PLAIN, rip=127.0.0.1,
lip=127.0.0.1,
mpid=503, secured
Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: imap: Debug: Added userdb
setting:
mail=/Volumes/BrugerData/PostFix/mail/mathiesen.info/abuse at mathiesen.info/
Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: imap(abuse at mathiesen.info):
Debug: Effective uid=5000, gid=5000,
home=/Volumes/BrugerData/PostFix/mail/mathiesen.info/abuse at mathiesen.info/
Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: imap(abuse at mathiesen.info):
Debug: mdbox autodetect:
stat(/Volumes/BrugerData/PostFix/mail/mathiesen.info/abuse at
mathiesen.info/storage)
failed: No such file or directory
Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: imap(abuse at mathiesen.info):
Debug: sdbox autodetect:
stat(/Volumes/BrugerData/PostFix/mail/mathiesen.info/abuse at
mathiesen.info/mailboxes)
failed: No such file or directory
Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: imap(abuse at mathiesen.info):
Debug: maildir++:
root=/Volumes/BrugerData/PostFix/mail/mathiesen.info/abuse at mathiesen.info,
index=, control=,
inbox=/Volumes/BrugerData/PostFix/mail/mathiesen.info/abuse at mathiesen.info,
altFeb 19 11:53:01 4604ds1-ynoe dovecot[443]: imap(abuse at mathiesen.info):
Disconnected: Logged out bytes=45/750
Feb 19 11:53:06 4604ds1-ynoe dovecot[443]: auth: Debug: auth client
connected (pid=512)
Feb 19 11:53:55 4604ds1-ynoe dovecot[443]: auth: Debug: client in:
AUTH 1 PLAIN service=imap secured lip=127.0.0.1 rip=127.0.0.1
lport=143 rport=49182 resp=AG1hY2ludG9zaEBtYXRoaWVzZW4uaW5mbwB0ZXN0dGVzdA=Feb 19
11:53:55 4604ds1-ynoe dovecot[443]: auth-worker: Debug:
sql(macintosh at mathiesen.info,127.0.0.1): query: SELECT username AS user,
domain, password FROM mailbox WHERE username =
'macintosh at mathiesen.info' AND domain = 'mathiesen.info' AND
active = 1
Feb 19 11:53:55 4604ds1-ynoe dovecot[443]: auth: Debug: client out:
OK 1 user=macintosh at mathiesen.info
Feb 19 11:53:55 4604ds1-ynoe dovecot[443]: auth: Debug: master in:
REQUEST 1866334209 512 1 332714ca2a070d7adb342d4baba4a19a
Feb 19 11:53:55 4604ds1-ynoe dovecot[443]: auth-worker: Debug:
sql(macintosh at mathiesen.info,127.0.0.1): SELECT 5000 AS uid , 5000 AS
gid , concat ( '/Volumes/BrugerData/PostFix/mail/' , maildir ) AS home ,
concat ( '/Volumes/BrugerData/PostFix/mail/' , maildir ) AS mail FROM
mailbox WHERE username = 'macintosh at mathiesen.info' AND domain =
'mathiesen.info' AND active = 1
Feb 19 11:53:55 4604ds1-ynoe dovecot[443]: auth: Debug: master out:
USER 1866334209 macintosh at mathiesen.info uid=5000 gid=5000
home=/Volumes/BrugerData/PostFix/mail/mathiesen.info/macintosh at
mathiesen.info/
mail=/Volumes/BrugerData/PostFix/mail/mathiesen.info/macintosh at
mathiesen.info/
Feb 19 11:53:55 4604ds1-ynoe dovecot[443]: imap-login: Login:
user=<macintosh at mathiesen.info>, method=PLAIN, rip=127.0.0.1,
lip=127.0.0.1, mpid=522, secured
Feb 19 11:53:55 4604ds1-ynoe dovecot[443]: imap: Debug: Added userdb
setting:
mail=/Volumes/BrugerData/PostFix/mail/mathiesen.info/macintosh at
mathiesen.info/
Feb 19 11:53:55 4604ds1-ynoe dovecot[443]:
imap(macintosh at mathiesen.info): Debug: Effective uid=5000, gid=5000,
home=/Volumes/BrugerData/PostFix/mail/mathiesen.info/macintosh at
mathiesen.info/
Feb 19 11:53:55 4604ds1-ynoe dovecot[443]:
imap(macintosh at mathiesen.info): Debug: mdbox autodetect:
stat(/Volumes/BrugerData/PostFix/mail/mathiesen.info/macintosh at
mathiesen.info/storage)
failed: No such file or directory
Feb 19 11:53:55 4604ds1-ynoe dovecot[443]:
imap(macintosh at mathiesen.info): Debug: sdbox autodetect:
stat(/Volumes/BrugerData/PostFix/mail/mathiesen.info/macintosh at
mathiesen.info/mailboxes)
failed: No such file or directory
Feb 19 11:53:55 4604ds1-ynoe dovecot[443]:
imap(macintosh at mathiesen.info): Debug: maildir++:
root=/Volumes/BrugerData/PostFix/mail/mathiesen.info/macintosh at
mathiesen.info,
index=, control=,
inbox=/Volumes/BrugerData/PostFix/mail/mathiesen.info/macintosh at
mathiesen.info,
altFeb 19 11:54:13 4604ds1-ynoe dovecot[443]:
imap(macintosh at mathiesen.info): Debug: Namespace : Using permissions
from
/Volumes/BrugerData/PostFix/mail/mathiesen.info/macintosh at mathiesen.info:
mode=0700
gid=-1
Feb 19 12:12:16 4604ds1-ynoe dovecot[441]: master: Error: service(imap):
child 522 killed with signal 3
Feb 19 12:15:48 4604ds1-ynoe dovecot[441]: master: Warning: Killed with
signal 15 (by pid=1086 uid=0 code=unknown 0)
4604ds1-ynoe:log root#
4604ds1-ynoe:mail root# ps -axj | grep dovecot
root 441 1 441 56804e0 0 Ss ?? 0:00.01
/macports/sbin/dovecot -c /macports/etc/dovecot/dovecot.conf
_dovecot 442 441 441 56804e0 0 S ?? 0:00.01 dovecot/anvil
root 443 441 441 56804e0 0 S ?? 0:00.01 dovecot/log
5000 522 441 441 56804e0 0 S ?? 0:00.01 dovecot/imap
root 452 362 452 5680af8 1 S+ s001 0:00.00 tail -f
dovecot.log
root 543 380 542 4d84c30 2 R+ s002 0:00.00 grep dovecot
4604ds1-ynoe:mail root# kill -QUIT 522
4604ds1-ynoe:mail root# dovecot stop
4604ds1-ynoe:mail root# ps -axj | grep dovecot
root 452 362 452 5680af8 1 S+ s001 0:00.00 tail -f
dovecot.log
root 1091 380 1090 4d84c30 2 R+ s002 0:00.00 grep dovecot
4604ds1-ynoe:mail root#
4604ds1-ynoe:~ root# telnet localhost 143
Trying 127.0.0.1...
Connected to localhost (127.0.0.1).
Escape character is '^]'.
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE
IDLE AUTH=PLAIN] Dovecot ready.
a login "abuse at mathiesen.info" "x"
a OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE
IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND
UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE
QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS] Logged in
a list "" *
* LIST (\HasNoChildren) "." "INBOX"
a OK List completed.
a select inbox
* FLAGS (\Answered \Flagged \Deleted \Seen \Draft)
* OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft \*)]
Flags permitted.
* 0 EXISTS
* 0 RECENT
* OK [UIDVALIDITY 1326334461] UIDs valid
* OK [UIDNEXT 4] Predicted next UID
* OK [HIGHESTMODSEQ 1] Highest
a OK [READ-WRITE] Select completed.
a logout
* BYE Logging out
a OK Logout completed.
Connection closed by foreign host.
4604ds1-ynoe:~ root# telnet localhost 143
Trying 127.0.0.1...
Connected to localhost (127.0.0.1).
Escape character is '^]'.
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE
IDLE AUTH=PLAIN] Dovecot ready.
a login "macintosh at mathiesen.info" "x"
a OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE
IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND
UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE
QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS] Logged in
a list "" *
* LIST (\HasNoChildren) "." "INBOX"
a OK List completed.
a select inbox
Connection closed by foreign host.
4604ds1-ynoe:~ root#
4604ds1-ynoe:~ root# dovecot -n
# 2.0.18: /macports/etc/dovecot/dovecot.conf
# OS: Darwin 10.8.0 i386 hfs
auth_debug = yes
auth_debug_passwords = yes
auth_verbose = yes
auth_verbose_passwords = plain
base_dir = /macports/var/run/dovecot/
default_internal_user = _dovecot
default_login_user = _dovenull
disable_plaintext_auth = no
first_valid_gid = 5000
first_valid_uid = 5000
mail_debug = yes
mail_gid = 5000
mail_location = maildir:/Volumes/BrugerData/PostFix/mail/%d/%u
mail_uid = 5000
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
mmap_disable = yes
passdb {
args = /macports/etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
plugin {
mail_log_events = delete undelete expunge copy mailbox_delete
mailbox_rename
mail_log_fields = uid box msgid size
}
protocols = imap pop3
service postlogin {
executable = script-login -d rawlog
}
ssl = no
syslog_facility = local2
userdb {
args = /macports/etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
protocol pop3 {
pop3_client_workarounds = oe-ns-eoh outlook-no-nuls
}
4604ds1-ynoe:~ root#
Timo Sirainen
2012-Feb-21 00:27 UTC
[Dovecot] dovecot freezes when trying to get mail from maildir with mail
On 19.2.2012, at 14.53, postmaster wrote:> Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: auth-worker: Debug: sql(abuse at mathiesen.info,127.0.0.1): SELECT 5000 AS uid , 5000 AS gid , concat ( '/Volumes/BrugerData/PostFix/mail/' , maildir ) AS home , concat ( '/Volumes/BrugerData/PostFix/mail/' , maildir ) AS mail FROM mailbox WHERE username = 'abuse at mathiesen.info' AND domain = 'mathiesen.info' AND active = 1Probably won't help with your problem, but it's better if you don't fetch "mail" field. Just fetch the home and set: mail_location = maildir:~/ This avoids maildir autodetection.> a list "" * > * LIST (\HasNoChildren) "." "INBOX" > a OK List completed. > a select inbox > Connection closed by foreign host. > 4604ds1-ynoe:~ root#You mean the session hangs here until it's killed? Try attaching gdb into it: gdb -p <pid of imap session> bt full or alternatively try: gdb --args /usr/local/libexec/dovecot/imap -u user at domain run a select inbox <ctrl-c> bt full> # OS: Darwin 10.8.0 i386 hfsWith HFS+ it's a good idea to set maildir_copy_with_hardlinks=no
postmaster
2012-Feb-21 09:58 UTC
[Dovecot] [dovecot] dovecot freezes when trying to get mail from maildir with mail
[ I'm sorry I can't reply in thread, but at present I'm reading
email as
plain text files directly off the file system - which is a PITA ;-) ]
Bjarne D Mathiesen
K?benhavn N ; Danmark ; Europa
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
denne besked er skrevet i et totalt M$-frit milj?
MacOS X 10.7.3 Lion ; 2.8GHz Intel Core i7 ; 16GB 1067MHz DDR3
On a note regarding my hardware :
the computer has three ethernet-interfaces:
but that doesn't really seem to be an issue as telnet from localhost
also hangs indefinetely
I'm seeing the issue no matter which interface I connect to, whether the
two external WAN or the internal LAN IP-number .
root# system_profiler SPEthernetDataType
2012-01-22 01:34:36.524 system_profiler[47377:903] Found bsdName
(0x2603) for AppleUSBEthernet
2012-01-22 01:34:36.626 system_profiler[47377:903] Found bsdName
(0x2c03) for AppleUSBEthernet
Ethernet Cards:
Apple USB Ethernet Adaptor:
Type: USB
BSD name: en4
Kext name: AppleUSBEthernet.kext
Location:
/System/Library/Extensions/IONetworkingFamily.kext/Contents/PlugIns/AppleUSBEthernet.kext
Version: 2.1.39
MAC Address: 00:1f:f3:8a:f3:5a
Product ID: 5122
Vendor ID: 1452
Apple USB Ethernet Adaptor:
Type: USB
BSD name: en3
Kext name: AppleUSBEthernet.kext
Location:
/System/Library/Extensions/IONetworkingFamily.kext/Contents/PlugIns/AppleUSBEthernet.kext
Version: 2.1.39
MAC Address: 00:1f:f3:8b:26:c1
Product ID: 5122
Vendor ID: 1452
Marvell Yukon Gigabit Adapter 88E8053 Singleport Copper SA:
Name: ethernet
Type: Ethernet Controller
Bus: PCI
Vendor ID: 0x11ab
Device ID: 0x4362
Subsystem Vendor ID: 0x11ab
Subsystem ID: 0x5321
Revision ID: 0x0022
Link Width: x1
BSD name: en0
Kext name: AppleYukon2.kext
Location:
/System/Library/Extensions/IONetworkingFamily.kext/Contents/PlugIns/AppleYukon2.kext
Version: 3.2.1b1
ethernet:
Type: Ethernet Controller
Bus: PCI
Slot: AirPort
Vendor ID: 0x168c
Device ID: 0x001c
Subsystem Vendor ID: 0x106b
Subsystem ID: 0x0086
Revision ID: 0x0001
Link Width: x1
BSD name: en1
Kext name: AirPortAtheros21.kext
Location:
/System/Library/Extensions/IO80211Family.kext/Contents/PlugIns/AirPortAtheros21.kext
Version: 425.14.7
root# ifconfig
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1
inet 127.0.0.1 netmask 0xff000000
gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
stf0: flags=0<> mtu 1280
en0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
ether 00:16:cb:a8:7d:01
inet6 fe80::216:cbff:fea8:7d01%en0 prefixlen 64 scopeid 0x4
inet 192.168.1.37 netmask 0xffffff00 broadcast 192.168.1.255
media: autoselect (1000baseT <full-duplex,flow-control>)
status: active
en4: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
ether 00:1f:f3:8a:f3:5a
inet6 fe80::21f:f3ff:fe8a:f35a%en4 prefixlen 64 scopeid 0x5
inet 90.184.13.xxx netmask 0xfffffe00 broadcast 90.184.13.zzz
media: autoselect (100baseTX <full-duplex,flow-control>)
status: active
en3: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
ether 00:1f:f3:8b:26:c1
inet6 fe80::21f:f3ff:fe8b:26c1%en3 prefixlen 64 scopeid 0x6
inet 90.184.12.yyy netmask 0xfffffe00 broadcast 90.184.13.zzz
media: autoselect (100baseTX <full-duplex,flow-control>)
status: active
fw0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 2030
lladdr 00:17:f2:ff:fe:8e:e6:d2
media: autoselect <full-duplex>
status: inactive
en1: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
ether 00:17:f2:52:62:9e
media: autoselect (<unknown type>)
status: inactive
root# system_profiler SPHardwareDataType
Hardware:
Hardware Overview:
Model Name: Mac mini
Model Identifier: Macmini1,1
Processor Name: Intel Core Duo
Processor Speed: 1,83 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 2 MB
Memory: 2 GB
Bus Speed: 667 MHz
Boot ROM Version: MM11.0055.B08
SMC Version (system): 1.3f4
root# system_profiler SPSoftwareDataType
Software:
System Software Overview:
System Version: Mac OS X 10.6.8 (10K549)
Kernel Version: Darwin 10.8.0
Boot Volume: X
Boot Mode: Normal
Computer Name: MiniWeb
User Name: System Administrator (root)
Secure Virtual Memory: Enabled
64-bit Kernel and Extensions: No
Time since boot: 5 days 1:31
>On 19.2.2012, at 14.53, postmaster wrote:
>
>> Feb 19 11:52:20 4604ds1-ynoe dovecot[443]: auth-worker: Debug:
>sql(abuse at mathiesen.info,127.0.0.1): SELECT 5000 AS uid , 5000 AS gid ,
>concat ( '/Volumes/BrugerData/PostFix/mail/' , maildir ) AS home ,
>concat ( '/Volumes/BrugerData/PostFix/mail/' , maildir ) AS mail
FROM
>mailbox WHERE username =3D 'abuse at mathiesen.info' AND domain =3D
>'mathiesen.info' AND active =3D 1
>
>Probably won't help with your problem, but it's better if you
don't
>fetch "mail" field. Just fetch the home and set:
>
>mail_location = maildir:~/
>
>This avoids maildir autodetection.
That seemed to fix the autodetection :-)
>
>> # OS: Darwin 10.8.0 i386 hfs
>
>With HFS+ it's a good idea to set maildir_copy_with_hardlinks = no
OK - set to no as advised
>
>> a list "" *
>> * LIST (\HasNoChildren) "." "INBOX"
>> a OK List completed.
>> a select inbox
>> Connection closed by foreign host.
>> 4604ds1-ynoe:~ root#
>
>You mean the session hangs here until it's killed?
Yes ... It does some of what it's supposed to do :
the dovecot-uidlist.lock is set
email is copied from new to cur, but then nothing more seems to happen :-(
4604ds1-ynoe:mail root# ls -l mathiesen.info/macintosh\@mathiesen.info/
total 40
drwx------ 2 5000 5000 4352 Feb 21 09:58 cur
-rw------- 1 5000 5000 8119 Feb 21 10:28 dovecot-uidlist
-rw------- 1 5000 5000 32 Feb 21 10:28 dovecot-uidlist.lock
-rw------- 1 5000 5000 8 Feb 21 10:28 dovecot-uidvalidity
-r--r--r-- 1 5000 5000 0 Feb 21 10:28 dovecot-uidvalidity.4f4363ac
-rw------- 1 5000 5000 40 Feb 21 10:28 dovecot.index.log
drwxr-xr-x 2 5000 5000 68 Feb 19 11:18 dovecot.rawlog
drwx------ 2 5000 5000 68 Feb 21 09:58 new
drwx------ 2 5000 5000 68 Feb 21 09:11 tmp
4604ds1-ynoe:mail root#
>Try attaching gdb into it:
>
>gdb -p <pid of imap session>
>bt full
4604ds1-ynoe:~ root# ps -axj | grep dovecot
root 40655 1 40655 4d84750 0 Ss ?? 0:00.02
/macports/sbin/dovecot -c /macports/etc/dovecot/dovecot.conf
_dovecot 40657 40655 40655 4d84750 0 S ?? 0:00.01 dovecot/anvil
root 40658 40655 40655 4d84750 0 S ?? 0:00.03 dovecot/log
root 40660 40655 40655 4d84750 0 S ?? 0:00.06 dovecot/config
_dovecot 40662 40655 40655 4d84750 0 S ?? 0:00.02 dovecot/auth
root 40663 40655 40655 4d84750 0 S ?? 0:00.03 dovecot/auth -w
5000 40677 40655 40655 4d84750 0 S ?? 0:00.01 dovecot/pop3
5000 40689 40655 40655 4d84750 0 S ?? 0:00.01 dovecot/pop3
5000 40803 40655 40655 4d84750 0 S ?? 0:00.01 dovecot/pop3
root 40618 362 40618 5680af8 1 S+ s001 0:00.01 tail -f
dovecot.log
root 40952 396 40951 4d85d40 2 R+ s003 0:00.00 grep dovecot
4604ds1-ynoe:~ root# gdb -p 40803
GNU gdb 6.3.50-20050815 (Apple version gdb-1518) (Sat Feb 12 02:49:13
UTC 2011)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "i386-apple-darwin".
/private/var/root/40803: No such file or directory
Attaching to process 40803.
Reading symbols for shared libraries . done
Reading symbols for shared libraries ...... done
0x90003afa in mach_msg_trap ()
(gdb) bt full
#0 0x90003afa in mach_msg_trap ()
No symbol table info available.
#1 0x90004267 in mach_msg ()
No symbol table info available.
#2 0x9001b431 in vproc_mig_look_up2 ()
No symbol table info available.
#3 0x9001b26a in bootstrap_look_up2 ()
No symbol table info available.
#4 0x9001b0e4 in bootstrap_look_up ()
No symbol table info available.
#5 0x9001af30 in notify_register_check ()
No symbol table info available.
#6 0x9001ada7 in notify_register_tz ()
No symbol table info available.
#7 0x9001a621 in tzsetwall_basic ()
No symbol table info available.
#8 0x90041903 in localtime ()
No symbol table info available.
#9 0x0007ba2f in mail_index_update_day_headers ()
No symbol table info available.
#10 0x00077c95 in mail_index_transaction_finish ()
No symbol table info available.
#11 0x0007680a in mail_index_transaction_commit_v ()
No symbol table info available.
#12 0x00076acf in mail_index_transaction_commit_full ()
No symbol table info available.
#13 0x00076b18 in mail_index_transaction_commit ()
No symbol table info available.
#14 0x0007f434 in mail_index_sync_commit ()
No symbol table info available.
#15 0x0004ff02 in maildir_sync_index_finish ()
No symbol table info available.
#16 0x00051376 in maildir_sync_context ()
No symbol table info available.
#17 0x000516f2 in maildir_storage_sync_init ()
No symbol table info available.
#18 0x000125fd in mailbox_sync ()
No symbol table info available.
#19 0x000024ba in client_create ()
No symbol table info available.
#20 0x00001a2a in client_create_from_input ()
No symbol table info available.
#21 0x00001f35 in login_client_connected ()
No symbol table info available.
#22 0x000eb1a8 in master_login_auth_finish ()
No symbol table info available.
#23 0x000eae80 in master_login_auth_callback ()
No symbol table info available.
#24 0x000ebb3a in master_login_auth_input ()
No symbol table info available.
#25 0x001001a7 in io_loop_call_io ()
No symbol table info available.
#26 0x00101492 in io_loop_handler_run ()
No symbol table info available.
#27 0x00100148 in io_loop_run ()
No symbol table info available.
#28 0x000ed25a in master_service_run ()
No symbol table info available.
#29 0x00001df8 in main ()
No symbol table info available.
(gdb) quit
The program is running. Quit anyway (and detach it)? (y or n) y
Detaching from process 40803.
4604ds1-ynoe:~ root#
>
>or alternatively try:
>
>gdb --args /usr/local/libexec/dovecot/imap -u user at domain
>run
>a select inbox
><ctrl-c>
>bt full
4604ds1-ynoe:~ root# gdb --args /macports/libexec/dovecot/pop3 -u
postmaster at mathiesen.info
GNU gdb 6.3.50-20050815 (Apple version gdb-1518) (Sat Feb 12 02:49:13
UTC 2011)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "i386-apple-darwin"...Reading symbols for
shared libraries ..... done
(gdb) run
Starting program: /macports/libexec/dovecot/pop3 -u
postmaster at mathiesen.info
Reading symbols for shared libraries ++++. done
Debug: auth input: postmaster at mathiesen.info uid=5000 gid=5000
home=/Volumes/BrugerData/PostFix/mail/mathiesen.info/postmaster at
mathiesen.info/
Debug: Effective uid=5000, gid=5000,
home=/Volumes/BrugerData/PostFix/mail/mathiesen.info/postmaster at
mathiesen.info/
Debug: maildir++:
root=/Volumes/BrugerData/PostFix/mail/mathiesen.info/postmaster at
mathiesen.info/,
index=, control=,
inbox=/Volumes/BrugerData/PostFix/mail/mathiesen.info/postmaster at
mathiesen.info/,
altDebug: Namespace : Using permissions from
/Volumes/BrugerData/PostFix/mail/mathiesen.info/postmaster at mathiesen.info/:
mode=0700 gid=-1
a select inbox
^C
Program received signal SIGINT, Interrupt.
0x90003afa in mach_msg_trap ()
(gdb) bt full
#0 0x90003afa in mach_msg_trap ()
No symbol table info available.
#1 0x90004267 in mach_msg ()
No symbol table info available.
#2 0x9001b431 in vproc_mig_look_up2 ()
No symbol table info available.
#3 0x9001b26a in bootstrap_look_up2 ()
No symbol table info available.
#4 0x9001b0e4 in bootstrap_look_up ()
No symbol table info available.
#5 0x9001af30 in notify_register_check ()
No symbol table info available.
#6 0x9001ada7 in notify_register_tz ()
No symbol table info available.
#7 0x9001a621 in tzsetwall_basic ()
No symbol table info available.
#8 0x90041903 in localtime ()
No symbol table info available.
#9 0x0007ba2f in mail_index_update_day_headers ()
No symbol table info available.
#10 0x00077c95 in mail_index_transaction_finish ()
No symbol table info available.
#11 0x0007680a in mail_index_transaction_commit_v ()
No symbol table info available.
#12 0x00076acf in mail_index_transaction_commit_full ()
No symbol table info available.
#13 0x00076b18 in mail_index_transaction_commit ()
No symbol table info available.
#14 0x0007f434 in mail_index_sync_commit ()
No symbol table info available.
#15 0x0004ff02 in maildir_sync_index_finish ()
No symbol table info available.
#16 0x00051376 in maildir_sync_context ()
No symbol table info available.
#17 0x000516f2 in maildir_storage_sync_init ()
No symbol table info available.
#18 0x000125fd in mailbox_sync ()
No symbol table info available.
#19 0x000024ba in client_create ()
No symbol table info available.
#20 0x00001a2a in client_create_from_input ()
No symbol table info available.
#21 0x00001d71 in main ()
No symbol table info available.
(gdb) quit
The program is running. Exit anyway? (y or n) y
4604ds1-ynoe:~ root#
postmaster
2012-Feb-21 10:11 UTC
[Dovecot] [dovecot] dovecot freezes when trying to get mail from maildir with mail
[ I'm sorry I can't reply in thread, but at present I'm reading email as plain text files directly off the file system - which is a PITA ;-) ] Bjarne D Mathiesen K?benhavn N ; Danmark ; Europa ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ denne besked er skrevet i et totalt M$-frit milj? MacOS X 10.7.3 Lion ; 2.8GHz Intel Core i7 ; 16GB 1067MHz DDR3 arrrrgh -- used pop3 instead of imap :-( 4604ds1-ynoe:~ root# gdb --args /macports/libexec/dovecot/imap -u postmaster at mathiesen.info GNU gdb 6.3.50-20050815 (Apple version gdb-1518) (Sat Feb 12 02:49:13 UTC 2011) Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-apple-darwin"...Reading symbols for shared libraries ..... done (gdb) run Starting program: /macports/libexec/dovecot/imap -u postmaster at mathiesen.info Reading symbols for shared libraries ++++. done Debug: auth input: postmaster at mathiesen.info uid=5000 gid=5000 home=/Volumes/BrugerData/PostFix/mail/mathiesen.info/postmaster at mathiesen.info/ Debug: Effective uid=5000, gid=5000, home=/Volumes/BrugerData/PostFix/mail/mathiesen.info/postmaster at mathiesen.info/ Debug: maildir++: root=/Volumes/BrugerData/PostFix/mail/mathiesen.info/postmaster at mathiesen.info/, index=, control=, inbox=/Volumes/BrugerData/PostFix/mail/mathiesen.info/postmaster at mathiesen.info/, alt* PREAUTH [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS] Logged in as postmaster at mathiesen.info a select inbox ^C Program received signal SIGINT, Interrupt. 0x90003afa in mach_msg_trap () (gdb) bt full #0 0x90003afa in mach_msg_trap () No symbol table info available. #1 0x90004267 in mach_msg () No symbol table info available. #2 0x9001b431 in vproc_mig_look_up2 () No symbol table info available. #3 0x9001b26a in bootstrap_look_up2 () No symbol table info available. #4 0x9001b0e4 in bootstrap_look_up () No symbol table info available. #5 0x9001af30 in notify_register_check () No symbol table info available. #6 0x9001ada7 in notify_register_tz () No symbol table info available. #7 0x9001a621 in tzsetwall_basic () No symbol table info available. #8 0x90041903 in localtime () No symbol table info available. #9 0x00092a2f in mail_index_update_day_headers () No symbol table info available. #10 0x0008ec95 in mail_index_transaction_finish () No symbol table info available. #11 0x0008d80a in mail_index_transaction_commit_v () No symbol table info available. #12 0x0008dacf in mail_index_transaction_commit_full () No symbol table info available. #13 0x0008db18 in mail_index_transaction_commit () No symbol table info available. #14 0x00096434 in mail_index_sync_commit () No symbol table info available. #15 0x00066f02 in maildir_sync_index_finish () No symbol table info available. #16 0x00068376 in maildir_sync_context () No symbol table info available. #17 0x000686f2 in maildir_storage_sync_init () No symbol table info available. #18 0x000295fd in mailbox_sync () No symbol table info available. #19 0x00007833 in cmd_select_full () No symbol table info available. #20 0x00007d49 in cmd_select () No symbol table info available. #21 0x00009f63 in client_command_input () No symbol table info available. #22 0x0000a0c2 in client_command_input () No symbol table info available. #23 0x0000a1d3 in client_handle_input () No symbol table info available. #24 0x000095bd in client_input () No symbol table info available. #25 0x001171a7 in io_loop_call_io () No symbol table info available. #26 0x00118492 in io_loop_handler_run () No symbol table info available. #27 0x00117148 in io_loop_run () No symbol table info available. #28 0x0010425a in master_service_run () No symbol table info available. #29 0x00013c5a in main () No symbol table info available. (gdb) quit The program is running. Exit anyway? (y or n) y 4604ds1-ynoe:~ root#
postmaster
2012-Feb-21 10:20 UTC
[Dovecot] dovecot freezes when trying to get mail from maildir with mail
From: Timo Sirainen <tss at iki.fi> > #9 0x0007ba2f in mail_index_update_day_headers () So Dovecot calls localtime() and the process hangs. Something's badly broken in your system related to timezone handling, nothing Dovecot can do about it.. OK - Thanks for your help :-) I'll take it up on the macports mailing lists then ! -- Bjarne D Mathiesen K?benhavn N ; Danmark ; Europa ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ denne besked er skrevet i et totalt M$-frit milj? MacOS X 10.7.3 Lion ; 2.8GHz Intel Core i7 ; 16GB 1067MHz DDR3