[Dovecot] Dovecot service not responding after about a week of uptime

Matthieu dovecot at pupat-ghestem.net
Fri Jun 14 18:00:23 EEST 2013


Hello,

The issue of dovecot becoming unresponsive happened again but after 
several weeks instead of just one as before. As advised before I tried 
to login through the IMAP port. Entering an incorrect password gets 
rejected right away. Entering a correct password just hangs indefinitely.

Attached are a file with the IMAPS exchange and corresponding lines in 
logs and another file with the output of ps aux.

Thanks in advance.
-------------- next part --------------
CONNECTED(00000003)
depth=0 CN = mail.pupat-ghestem.net
verify error:num=20:unable to get local issuer certificate
verify return:1
depth=0 CN = mail.pupat-ghestem.net
verify error:num=27:certificate not trusted
verify return:1
depth=0 CN = mail.pupat-ghestem.net
verify error:num=21:unable to verify the first certificate
verify return:1
---
Certificate chain
 0 s:/CN=mail.pupat-ghestem.net
   i:/O=Root CA/OU=http://www.cacert.org/CN=CA Cert Signing Authority/emailAddress=support at cacert.org
---
Server certificate
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
subject=/CN=mail.pupat-ghestem.net
issuer=/O=Root CA/OU=http://www.cacert.org/CN=CA Cert Signing Authority/emailAddress=support at cacert.org
---
No client certificate CA names sent
---
SSL handshake has read 2164 bytes and written 369 bytes
---
New, TLSv1/SSLv3, Cipher is DHE-RSA-AES256-SHA
Server public key is 2048 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
SSL-Session:
    Protocol  : TLSv1
    Cipher    : DHE-RSA-AES256-SHA
    Session-ID: 3CB3F11007A119AAFA6E23CE05D7E28715A32FBF2075E19591443BB9E00DFEE0
    Session-ID-ctx: 
    Master-Key: 6A9BF57188370F5525216F42F428BAC012E40FDE30FBBF8D144FB58E8666E3B4EBF3B746A52BE087099EC930189F33A9
    Key-Arg   : None
    Krb5 Principal: None
    PSK identity: None
    PSK identity hint: None
    TLS session ticket:
    0000 - 31 ed c4 ba a1 f7 58 4a-21 5f 30 cb d5 3a 95 56   1.....XJ!_0..:.V
    0010 - 13 f1 c4 19 aa 6d cc 50-2f db b7 2c 34 85 d3 1f   .....m.P/..,4...
    0020 - c9 56 91 d8 0b 5c 58 83-e0 09 60 a5 1d 2d f5 34   .V...\X...`..-.4
    0030 - 92 c8 4f c4 2b c1 80 e8-1b da 4a 76 d6 0a 10 b5   ..O.+.....Jv....
    0040 - 4b ea ab 63 6f 78 c1 49-0a b6 48 49 96 3e 40 54   K..cox.I..HI.>@T
    0050 - 56 bd 9a a5 92 ef 5d 0a-67 02 11 75 9f f1 3e 4e   V.....].g..u..>N
    0060 - 08 3a 34 c0 bf 76 9d 84-3a d6 fa ec 5c 23 67 b6   .:4..v..:...\#g.
    0070 - 02 e0 1b ff 3d 3f c7 1b-69 64 f7 bb f0 e0 dd 6d   ....=?..id.....m
    0080 - d7 ad be e4 0f d9 fd 10-90 62 18 67 6a a4 77 7f   .........b.gj.w.
    0090 - 06 43 7f 90 4d 28 c9 31-9b 8c 20 00 cb 10 8e f7   .C..M(.1.. .....

    Start Time: 1371218055
    Timeout   : 300 (sec)
    Verify return code: 21 (unable to verify the first certificate)
---
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN] Dovecot ready.

001 LOGIN user badpasswd
001 NO [AUTHENTICATIONFAILED] Authentication failed.
002 LOGIN user passwd


Jun 14 15:59:34 hebus dovecot: auth-worker(9593): mysql(localhost): Connected to database postfix
Jun 14 15:59:34 hebus dovecot: imap-login: Login: user=<user>, method=PLAIN, rip=192.168.173.1, lip=192.168.173.2, mpid=9596, TLS, session=<EUoWqB3fFADAqK0B>


-------------- next part --------------
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
root         1  0.0  0.4  13576  2168 ?        Ss   Jun04   0:22 /sbin/init
root         2  0.0  0.0      0     0 ?        S    Jun04   0:03 [kthreadd]
root         3  0.0  0.0      0     0 ?        S    Jun04   0:53 [ksoftirqd/0]
root         5  0.0  0.0      0     0 ?        S<   Jun04   0:00 [kworker/0:0H]
root         7  0.0  0.0      0     0 ?        S<   Jun04   0:00 [kworker/u:0H]
root         8  0.0  0.0      0     0 ?        S<   Jun04   0:00 [cpuset]
root         9  0.0  0.0      0     0 ?        S<   Jun04   0:00 [khelper]
root        10  0.0  0.0      0     0 ?        S    Jun04   0:00 [kdevtmpfs]
root        11  0.0  0.0      0     0 ?        S<   Jun04   0:00 [netns]
root        12  0.0  0.0      0     0 ?        S    Jun04   0:00 [bdi-default]
root        13  0.0  0.0      0     0 ?        S<   Jun04   0:00 [kintegrityd]
root        14  0.0  0.0      0     0 ?        S<   Jun04   0:00 [kblockd]
root        15  0.0  0.0      0     0 ?        S    Jun04   0:00 [khubd]
root        16  0.0  0.0      0     0 ?        S<   Jun04   0:00 [md]
root        17  0.0  0.0      0     0 ?        S    Jun04   0:00 [khungtaskd]
root        18  0.0  0.0      0     0 ?        S    Jun04   0:24 [kswapd0]
root        19  0.0  0.0      0     0 ?        S    Jun04   0:00 [fsnotify_mark]
root        20  0.0  0.0      0     0 ?        S<   Jun04   0:00 [crypto]
root        26  0.0  0.0      0     0 ?        S<   Jun04   0:00 [VCHIQ-0]
root        27  0.0  0.0      0     0 ?        S<   Jun04   0:00 [VCHIQr-0]
root        28  0.0  0.0      0     0 ?        S<   Jun04   0:00 [VCHIQs-0]
root        29  0.0  0.0      0     0 ?        S<   Jun04   0:00 [bcm2708_spi.0]
root        31  0.0  0.0      0     0 ?        S<   Jun04   0:00 [dwc_otg]
root        32  0.0  0.0      0     0 ?        S<   Jun04   0:00 [DWC Notificatio]
root        33  0.0  0.0      0     0 ?        S<   Jun04   0:00 [kmpathd]
root        34  0.0  0.0      0     0 ?        S<   Jun04   0:00 [kmpath_handlerd]
root        36  0.0  0.0      0     0 ?        S<   Jun04   0:00 [kvub300c]
root        37  0.0  0.0      0     0 ?        S<   Jun04   0:00 [kvub300p]
root        38  0.0  0.0      0     0 ?        S<   Jun04   0:00 [kvub300d]
root        39  0.0  0.0      0     0 ?        S    Jun04   0:00 [mmcqd/0]
root        40  0.0  0.0      0     0 ?        S<   Jun04   0:00 [deferwq]
root        42  0.0  0.0      0     0 ?        S<   Jun04   0:20 [kworker/0:1H]
root        43  0.0  0.0      0     0 ?        S    Jun04   0:00 [scsi_eh_0]
root        44  0.0  0.0      0     0 ?        S    Jun04   2:20 [usb-storage]
root        46  0.0  0.0      0     0 ?        S    Jun04   0:19 [jbd2/sda2-8]
root        47  0.0  0.0      0     0 ?        S<   Jun04   0:00 [ext4-dio-unwrit]
root        51  0.0  0.0      0     0 ?        S    Jun04   0:15 [flush-8:0]
root        56  0.0  0.1   5048   888 ?        Ss   Jun04   0:01 /usr/lib/udev/udevd
root        57  0.0  0.3  12996  1448 ?        Ss   Jun04   7:53 /usr/lib/systemd/systemd-journald
root        58  0.0  0.0      0     0 ?        S    Jun04   0:01 [kauditd]
root       219  0.0  0.0      0     0 ?        S<   Jun04   0:00 [kdmflush]
root       220  0.0  0.0      0     0 ?        S<   Jun04   0:00 [kcryptd_io]
root       221  0.0  0.0      0     0 ?        S<   Jun04   0:00 [kcryptd]
root       232  0.0  0.0      0     0 ?        S    Jun04   0:04 [jbd2/dm-0-8]
root       233  0.0  0.0      0     0 ?        S<   Jun04   0:00 [ext4-dio-unwrit]
root       237  0.0  0.2  12312   912 ?        S<sl Jun04   0:10 /sbin/auditd -n
root       244  0.0  0.1  11212   740 ?        S<sl Jun04   0:09 /sbin/audispd
root       250  0.0  0.1   4080   748 ?        Ss   Jun04   0:00 /usr/sbin/smartd -n -q never
root       251  0.0  0.2   2796   896 ?        S<   Jun04   0:08 /usr/sbin/sedispatch
root       255  0.0  0.2   5028   948 ?        Ss   Jun04   0:00 /bin/sh /usr/bin/pygrenouille
root       256  0.0  0.2   3312  1188 ?        Ss   Jun04   6:28 /usr/lib/systemd/systemd-logind
root       258  0.0  0.3  29704  1468 ?        Ssl  Jun04   0:52 /sbin/rsyslogd -n -c 5
root       264  0.0  0.1   2600   816 ?        Ss   Jun04   0:00 /usr/sbin/atd -f
root       266  1.6  4.0  68780 18028 ?        S    Jun04 224:24 /usr/bin/python /usr/lib64/python2.7/site-packages/pygrenouille-1.14/pygrenouille.py
dbus       272  0.0  0.2  11260  1264 ?        Ssl  Jun04   0:29 /bin/dbus-daemon --system --address=systemd: --nofork --systemd-activation
root       295  0.0  0.2   5088   940 ?        S    Jun04   0:00 /usr/lib/udev/udevd
root       296  0.0  0.1   5088   524 ?        S    Jun04   0:00 /usr/lib/udev/udevd
postgrey   417  0.0  1.0  17080  4720 ?        Ss   Jun04   0:18 /usr/sbin/postgrey --unix=/var/spool/postfix/postgrey/socket --pidfile=/var/run/postgrey.pid --daemonize
root       492  0.0  0.1  18868   676 ?        Ss   Jun04   0:00 /sbin/dhclient -H hebus -1 -q -lf /var/lib/dhclient/dhclient--eth0.lease -pf /var/run/dhclient-eth0.pid eth0
root       567  0.0  0.2   3016  1180 ?        Ss   Jun04   0:08 /usr/sbin/dovecot -F
root       597  0.0  0.3   9168  1620 ?        Ss   Jun04   0:02 /usr/sbin/sshd -D
root       613  0.0  0.2  23604  1008 ?        Ss   Jun04   0:00 /usr/sbin/smbd
root       630  0.0  0.1  24120   756 ?        S    Jun04   0:03 /usr/sbin/smbd
root       632  0.0  0.1   2652   788 ?        S    Jun04   0:02 dovecot/log
root       644  0.0  0.1   5340   836 ?        Ss   Jun04   0:42 /usr/sbin/crond -n
dovecot    648  0.0  0.1   2652   732 ?        S    Jun04   0:01 dovecot/anvil
root       650  0.3  5.9  78528 26556 ?        Sl   Jun04  43:01 /usr/bin/python -Es /usr/sbin/setroubleshootd -f 
named      653  0.0  1.2  42448  5740 ?        Ssl  Jun04   0:24 /usr/sbin/named -u named -t /var/named/chroot -4
mysql      678  0.0  0.2   5036   984 ?        Ss   Jun04   0:00 /bin/sh /usr/bin/mysqld_safe --basedir=/usr
root       886  0.0  0.0      0     0 ?        S    00:45   0:08 [kworker/u:1]
mysql      887  0.4  1.0 298900  4648 ?        Sl   Jun04  63:02 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib/mysql/plugin --log-error=/var/log/mysqld.log --pid-file=/var/run/mysqld/mysqld.pid --socket=/var/lib/mysql/mysql.sock
root       943  0.0  1.6  50848  7584 ?        Ss   Jun04   2:02 /usr/sbin/httpd -k start
root       987  0.0  0.3  14860  1700 ?        Ss   Jun04   0:39 /usr/libexec/postfix/master
root       994  0.3  1.0  90784  4624 ?        Sl   Jun04  55:51 /usr/bin/python /usr/bin/fail2ban-server -b -s /var/run/fail2ban/fail2ban.sock -x
postfix   1001  0.0  0.4  15112  2008 ?        S    Jun04   0:12 qmgr -l -t fifo -u
vmail     1045  0.3  0.8  10044  3928 ?        Ss   Jun04  47:52 fetchmail -d 240 -f /home/mail/pupat-ghestem.net/user/.fetchmailrc
root      1048  0.0  4.4  76116 19948 ?        Sl   Jun04   1:13 /usr/bin/python -Es /usr/sbin/setroubleshootd -f 
root      1068  0.0  0.1   4008   580 tty1     Ss+  Jun04   0:00 /sbin/agetty --noclear tty1 38400
root      1121  0.0  4.5  76116 20164 ?        Sl   Jun04   1:13 /usr/bin/python -Es /usr/sbin/setroubleshootd -f 
root      1278  0.0  0.0      0     0 ?        S    01:45   0:00 [kworker/u:0]
postfix   1373  0.0  0.5  14956  2428 ?        S    Jun04   0:03 tlsmgr -l -t unix -u
root      4013  0.0  0.5   4096  2344 ?        S    07:46   0:00 dovecot/config
vmail     4089  0.0  0.4   7240  1876 ?        S    08:11   0:00 dovecot/imap
vmail     4092  0.0  0.4   7528  2140 ?        S    08:11   0:00 dovecot/imap
dovecot   4386  0.0  0.6  21424  3012 ?        S    08:43   0:00 dovecot/auth
vmail     4400  0.0  0.4   7528  2136 ?        S    08:43   0:00 dovecot/imap
vmail     4401  0.0  0.4   7240  1872 ?        S    08:43   0:00 dovecot/imap
vmail     4404  0.0  0.3   7024  1464 ?        S    08:43   0:00 dovecot/imap
vmail     4413  0.0  0.3   7024  1464 ?        S    08:44   0:00 dovecot/imap
vmail     4417  0.0  0.3   7024  1464 ?        S    08:44   0:00 dovecot/imap
vmail     4421  0.0  0.3   7024  1464 ?        S    08:44   0:00 dovecot/imap
vmail     4424  0.0  0.3   7024  1464 ?        S    08:44   0:00 dovecot/imap
vmail     4535  0.0  0.3   7024  1464 ?        S    08:45   0:00 dovecot/imap
vmail     4538  0.0  0.3   7024  1464 ?        S    08:45   0:00 dovecot/imap
vmail     4545  0.0  0.3   7024  1464 ?        S    08:47   0:00 dovecot/imap
vmail     4548  0.0  0.3   7024  1464 ?        S    08:47   0:00 dovecot/imap
vmail     4556  0.0  0.3   7024  1464 ?        S    08:48   0:00 dovecot/imap
vmail     4559  0.0  0.3   7024  1464 ?        S    08:48   0:00 dovecot/imap
vmail     4566  0.0  0.3   7024  1464 ?        S    08:50   0:00 dovecot/imap
vmail     4569  0.0  0.3   7024  1464 ?        S    08:50   0:00 dovecot/imap
vmail     4577  0.0  0.3   7024  1464 ?        S    08:52   0:00 dovecot/imap
vmail     4580  0.0  0.3   7024  1464 ?        S    08:52   0:00 dovecot/imap
vmail     4587  0.0  0.3   7024  1464 ?        S    08:56   0:00 dovecot/imap
vmail     4590  0.0  0.3   7024  1464 ?        S    08:56   0:00 dovecot/imap
vmail     4761  0.0  0.3   7024  1464 ?        S    09:02   0:00 dovecot/imap
vmail     4764  0.0  0.3   7024  1464 ?        S    09:02   0:00 dovecot/imap
vmail     5062  0.0  0.3   7024  1464 ?        S    09:06   0:00 dovecot/imap
vmail     5152  0.0  0.3   7024  1464 ?        S    09:08   0:00 dovecot/imap
vmail     5156  0.0  0.3   7024  1464 ?        S    09:08   0:00 dovecot/imap
vmail     5174  0.0  0.3   7024  1464 ?        S    09:08   0:00 dovecot/imap
vmail     5202  0.0  0.3   7024  1464 ?        S    09:08   0:00 dovecot/imap
vmail     5219  0.0  0.3   7024  1464 ?        S    09:09   0:00 dovecot/imap
vmail     5635  0.0  0.3   7024  1464 ?        S    09:14   0:00 dovecot/imap
vmail     5638  0.0  0.3   7024  1464 ?        S    09:14   0:00 dovecot/imap
vmail     5817  0.0  0.3   7024  1464 ?        S    09:16   0:00 dovecot/imap
vmail     5952  0.0  0.3   7024  1464 ?        S    09:17   0:00 dovecot/imap
vmail     6103  0.0  0.3   7024  1464 ?        S    09:19   0:00 dovecot/imap
vmail     6121  0.0  0.3   7024  1464 ?        S    09:19   0:00 dovecot/imap
vmail     6137  0.0  0.3   7024  1464 ?        S    09:20   0:00 dovecot/imap
vmail     6174  0.0  0.3   7024  1464 ?        S    09:20   0:00 dovecot/imap
vmail     6175  0.0  0.3   7024  1464 ?        S    09:20   0:00 dovecot/imap
vmail     6199  0.0  0.3   7024  1464 ?        S    09:20   0:00 dovecot/imap
vmail     6311  0.0  0.3   7024  1464 ?        S    09:21   0:00 dovecot/imap
vmail     6488  0.0  0.3   7024  1464 ?        S    09:23   0:00 dovecot/imap
vmail     8275  0.0  0.3   7024  1464 ?        S    13:28   0:00 dovecot/imap
vmail     8278  0.0  0.3   7024  1464 ?        S    13:28   0:00 dovecot/imap
vmail     8300  0.0  0.3   7024  1464 ?        S    13:29   0:00 dovecot/imap
vmail     8303  0.0  0.3   7024  1464 ?        S    13:29   0:00 dovecot/imap
vmail     8337  0.0  0.3   7024  1464 ?        S    13:32   0:00 dovecot/imap
vmail     8340  0.0  0.3   7024  1464 ?        S    13:32   0:00 dovecot/imap
vmail     8358  0.0  0.3   7024  1464 ?        S    13:38   0:00 dovecot/imap
vmail     8361  0.0  0.3   7024  1464 ?        S    13:38   0:00 dovecot/imap
vmail     8369  0.0  0.3   7024  1464 ?        S    13:44   0:00 dovecot/imap
vmail     8372  0.0  0.3   7024  1464 ?        S    13:44   0:00 dovecot/imap
dovenull  8438  0.0  0.4   6420  2188 ?        S    13:49   0:00 dovecot/imap-login
dovenull  8439  0.0  0.4   6420  2188 ?        S    13:49   0:00 dovecot/imap-login
vmail     8444  0.0  0.3   7024  1464 ?        S    13:49   0:00 dovecot/imap
vmail     8447  0.0  0.3   7024  1464 ?        S    13:49   0:00 dovecot/imap
vmail     8455  0.0  0.3   7024  1464 ?        S    13:59   0:00 dovecot/imap
vmail     8458  0.0  0.3   7024  1464 ?        S    13:59   0:00 dovecot/imap
vmail     8643  0.0  0.3   7024  1464 ?        S    14:06   0:00 dovecot/imap
vmail     8646  0.0  0.3   7024  1464 ?        S    14:06   0:00 dovecot/imap
vmail     8666  0.0  0.3   7024  1464 ?        S    14:13   0:00 dovecot/imap
vmail     8669  0.0  0.3   7024  1464 ?        S    14:13   0:00 dovecot/imap
vmail     8701  0.0  0.3   7024  1464 ?        S    14:19   0:00 dovecot/imap
vmail     8704  0.0  0.3   7024  1464 ?        S    14:19   0:00 dovecot/imap
root      8800  0.0  0.0      0     0 ?        S    14:22   0:03 [kworker/0:1]
vmail     8828  0.0  0.3   7024  1464 ?        S    14:25   0:00 dovecot/imap
vmail     8831  0.0  0.3   7024  1464 ?        S    14:25   0:00 dovecot/imap
root      9283  0.0  0.0      0     0 ?        S    15:22   0:00 [kworker/0:0]
vmail     9341  0.0  0.3   7024  1464 ?        S    15:36   0:00 dovecot/imap
vmail     9342  0.0  0.3   7024  1464 ?        S    15:36   0:00 dovecot/imap
vmail     9344  0.0  0.3   7024  1464 ?        S    15:36   0:00 dovecot/imap
dovenull  9345  0.0  0.4   6412  2192 ?        S    15:37   0:00 dovecot/imap-login
vmail     9350  0.0  0.3   7024  1464 ?        S    15:37   0:00 dovecot/imap
vmail     9357  0.0  0.3   7024  1464 ?        S    15:38   0:00 dovecot/imap
vmail     9360  0.0  0.3   7024  1464 ?        S    15:38   0:00 dovecot/imap
postfix   9361  0.0  0.6  14952  2688 ?        S    15:40   0:00 pickup -l -t fifo -u
root      9400  0.0  0.0      0     0 ?        S    15:45   0:00 [flush-253:0]
root      9424  0.0  0.0      0     0 ?        Z    15:45   0:00 [ifconfig] <defunct>
root      9425  0.1  0.0      0     0 ?        Z    15:45   0:00 [trafic.py] <defunct>
vmail     9435  0.0  0.3   7024  1464 ?        S    15:45   0:00 dovecot/imap
vmail     9439  0.0  0.3   7024  1464 ?        S    15:45   0:00 dovecot/imap
vmail     9442  0.0  0.3   7024  1464 ?        S    15:45   0:00 dovecot/imap
vmail     9450  0.0  0.3   7024  1464 ?        S    15:47   0:00 dovecot/imap
vmail     9454  0.0  0.3   7024  1464 ?        S    15:47   0:00 dovecot/imap
vmail     9457  0.0  0.3   7024  1464 ?        S    15:47   0:00 dovecot/imap
root      9458  0.4  0.8  13252  3748 ?        Ss   15:49   0:00 sshd: famille [priv]
famille   9461  0.3  0.3  13252  1700 ?        S    15:49   0:00 sshd: famille at pts/0 
famille   9462  0.4  0.5   5820  2404 pts/0    Ss   15:49   0:00 -bash
root      9482  0.0  0.4   6504  1908 pts/0    S    15:49   0:00 su -
root      9486  1.4  0.5   5928  2608 pts/0    S    15:49   0:02 -bash
root      9505  0.5  0.0      0     0 ?        S    15:49   0:01 [kworker/0:2]
root      9543 32.0  0.2   4708  1072 pts/0    R+   15:52   0:00 ps auxw
apache   31975  0.0  1.3  50996  6004 ?        S    Jun11   0:00 /usr/sbin/httpd -k start
apache   31976  0.0  1.3  50996  6004 ?        S    Jun11   0:00 /usr/sbin/httpd -k start
apache   31977  0.0  1.3  50996  6004 ?        S    Jun11   0:00 /usr/sbin/httpd -k start
apache   31978  0.0  1.3  50996  6004 ?        S    Jun11   0:00 /usr/sbin/httpd -k start
apache   31979  0.0  1.3  50996  6004 ?        S    Jun11   0:00 /usr/sbin/httpd -k start
apache   31980  0.0  1.3  50996  6180 ?        S    Jun11   0:00 /usr/sbin/httpd -k start
apache   31981  0.0  1.3  50996  6004 ?        S    Jun11   0:00 /usr/sbin/httpd -k start
apache   31982  0.0  1.3  50996  6004 ?        S    Jun11   0:00 /usr/sbin/httpd -k start


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