Good Day
I am having the following serious problem. I am
running CentOS 4.1 with dovecot 0.99.11. The users are
using POP3 login to retrieve mail. For the last 2 days
we have experienced the following problems. I have
recreated all the users and reconfigured the
dovecot,but the same problems occur.
Please see attached /var/log/maillog messages
It appears so users login whereas others
cant.Eventually after about an hour none of the users
can login.
Dec 13 08:42:38 mailserver pop3-login: Login: robin
[::ffff:192.168.1.103]
Dec 13 08:42:53 mailserver pop3-login: Disconnected
[::ffff:192.168.1.246]
Dec 13 08:43:04 mailserver sendmail[16422]:
jBD6fU3g016421: to=<Luis@dubaisa.co.za>,
delay=00:01:32, xdelay=00:00:30, mailer=local,
pri=68583, dsn=2.0.0, stat=Sent
Dec 13 08:43:05 mailserver pop3-login: Disconnected
[::ffff:192.168.1.217]
Dec 13 08:43:08 mailserver pop3-login: Disconnected
[::ffff:192.168.1.81]
Dec 13 08:43:16 mailserver sendmail[16463]:
jBD6hFwK016463: from=<russells@dubaisa.co.za>,
size=2112751, class=0, nrcpts=1,
msgid=<004001c5ffb0$151a0180$3701a8c0@Russell>,
proto=ESMTP, daemon=MTA, relay=[192.168.1.55]
Dec 13 08:43:23 mailserver pop3-login: Disconnected
[::ffff:192.168.1.241]
Dec 13 08:43:35 mailserver pop3-login: Disconnected
[::ffff:192.168.1.247]
Dec 13 08:43:38 mailserver pop3-login: Disconnected
[::ffff:192.168.1.136]
Dec 13 08:43:53 mailserver pop3-login: Disconnected
[::ffff:192.168.1.73]
Dec 13 08:43:53 mailserver sendmail[16465]:
jBD6hFwK016463: to=<jean-pierre@rppinc.co.za>,
ctladdr=<russells@dubaisa.co.za> (519/100),
delay=00:00:38, xdelay=00:00:37, mailer=relay,
pri=2232751, relay=relay01.imcf.co.za.
[196.31.215.11], dsn=2.0.0, stat=Sent (Message
received OK)
Dec 13 08:44:05 mailserver pop3-login: Disconnected
[::ffff:192.168.1.113]
Dec 13 08:44:08 mailserver pop3-login: Disconnected
[::ffff:192.168.1.135]
Dec 13 08:44:23 mailserver pop3-login: Disconnected
[::ffff:192.168.1.123]
Dec 13 08:44:28 mailserver dovecot: Killed with signal
15
Dec 13 08:44:31 mailserver sendmail[16450]:
jBD6gZ43016450: from=<>, size=2069349, class=0,
nrcpts=1,
msgid=<FUJzti1ZI00000191@dxbs02.miragemille.com>,
proto=ESMTP, daemon=MTA, relay=www.dubaisa.co.za
[196.31.48.202] (may be forged)
Dec 13 08:44:35 mailserver pop3-login: fd_send(-1)
failed: Broken pipe
Dec 13 08:44:38 mailserver pop3-login: fd_send(-1)
failed: Broken pipe
Dec 13 08:44:40 mailserver sendmail[16486]:
jBD6ieBe016486: from=<angela@dubaisa.co.za>,
size=24400, class=0, nrcpts=1,
msgid=<200512130644.jBD6ieBe016486@mailserver.dubaisa.co.za>,
proto=ESMTP, daemon=MTA, relay=[192.168.1.51]
Dec 13 08:44:41 mailserver sendmail[16488]:
jBD6ieBe016486: to=<dxbmail@dubaisa.ae>,
ctladdr=<angela@dubaisa.co.za> (502/100),
delay=00:00:01, xdelay=00:00:01, mailer=relay,
pri=144400, relay=relay01.imcf.co.za. [196.31.215.11],
dsn=2.0.0, stat=Sent (Message received OK)
Dec 13 08:44:53 mailserver pop3-login: fd_send(-1)
failed: Broken pipe
Dec 13 08:46:01 mailserver sendmail[16484]:
jBD6gZ43016450: to=<mikeh@dubaisa.co.za>,
delay=00:03:26, xdelay=00:00:30, mailer=local,
pri=2099573, dsn=2.0.0, stat=Sent
Dec 13 08:46:08 mailserver sendmail[16485]:
jBD6iaJ4016485: from=<shelleac@mweb.co.za>,
size=1240059, class=0, nrcpts=1,
msgid=<!~!UENERkVCMDkAAQACAAAAAAAAAAAAAAAAABgAAAAAAAAAcQhAZjLEOkSN5UH5/XSw+cKAAAAQAAAAHS0nxbBX/kudpNF3SGYh,
proto=ESMTP, daemon=MTA, relay=www.dubaisa.co.za
[196.31.48.202] (may be forged)
Dec 13 08:47:12 mailserver sendmail[16499]:
jBD6lCGp016499: from=<dxbmail@dubaisa.ae>, size=6411,
class=0, nrcpts=1,
msgid=<0C9BC86EF7101D4CA93FCCF43C4FD78F1AF727@dsa-srv01.dubaisa.ae>,
proto=ESMTP, daemon=MTA, relay=www.dubaisa.co.za
[196.31.48.202] (may be forged)
Dec 13 08:47:14 mailserver sendmail[16501]:
jBD6lD19016501: from=<ibsupport@standardbank.co.za>,
size=3266, class=0, nrcpts=1,
msgid=<28640940.1134456125634.JavaMail.intsoft@ibprbnk4>,
proto=ESMTP, daemon=MTA, relay=www.dubaisa.co.za
[196.31.48.202] (may be forged)
Dec 13 08:47:29 mailserver sendmail[16504]:
jBD6lTpP016504: from=<stopped@imcf.co.za>, size=1135,
class=0, nrcpts=1,
msgid=<IMCFSPOOL1gXLsxpTlj0000036b@IMCFSPOOL1.imcf.co.za>,
proto=ESMTP, daemon=MTA, relay=www.dubaisa.co.za
[196.31.48.202] (may be forged)
Dec 13 08:47:53 mailserver sendmail[16444]:
jBD6gNEl016443: to=<brenda@dubaisa.co.za>,
ctladdr=<melaniek@dubaisa.co.za> (514/100),
delay=00:05:30, xdelay=00:00:30, mailer=local,
pri=191814, dsn=2.0.0, stat=Sent
Dec 13 08:48:16 mailserver sendmail[16515]:
jBD6mG1P016515: from=<russells@dubaisa.co.za>,
size=2112751, class=0, nrcpts=1,
msgid=<004601c5ffb0$c806e830$3701a8c0@Russell>,
proto=ESMTP, daemon=MTA, relay=[192.168.1.55]
Dec 13 08:48:18 mailserver sendmail[16513]:
jBD6mCvV016513: from=<mmoore@pointofview-uk.com>,
size=15915, class=0, nrcpts=1,
msgid=<20051213064326.847C3E2BFB@cmlapp02.csee.securepod.com>,
proto=ESMTP, daemon=MTA, relay=www.dubaisa.co.za
[196.31.48.202] (may be forged)
Dec 13 08:48:23 mailserver sendmail[16444]:
jBD6gNEl016443: to=<ewa@dubaisa.co.za>,
ctladdr=<melaniek@dubaisa.co.za> (514/100),
delay=00:06:00, xdelay=00:00:30, mailer=local,
pri=191814, dsn=2.0.0, stat=Sent
Dec 13 08:48:42 mailserver sendmail[16500]:
jBD6lCGp016499: to=<angela@dubaisa.co.za>,
delay=00:01:30, xdelay=00:00:30, mailer=local,
pri=36631, dsn=2.0.0, stat=Sent
Dec 13 08:48:44 mailserver sendmail[16502]:
jBD6lD19016501: to=<ianm@dubaisa.co.za>,
delay=00:01:30, xdelay=00:00:30, mailer=local,
pri=33489, dsn=2.0.0, stat=Sent
Dec 13 08:48:46 mailserver sendmail[16497]:
jBD6iaJ4016485: to=<Douglasz@dubaisa.co.za>,
delay=00:04:10, xdelay=00:01:38, mailer=local,
pri=1270281, dsn=2.0.0, stat=Sent
Dec 13 08:48:53 mailserver sendmail[16444]:
jBD6gNEl016443: to=<khulani@dubaisa.co.za>,
ctladdr=<melaniek@dubaisa.co.za> (514/100),
delay=00:06:30, xdelay=00:00:30, mailer=local,
pri=191814, dsn=2.0.0, stat=Sent
Dec 13 08:48:53 mailserver sendmail[16517]:
jBD6mG1P016515: to=<jean-pierre@rppinc.co.za>,
ctladdr=<russells@dubaisa.co.za> (519/100),
delay=00:00:37, xdelay=00:00:37, mailer=relay,
pri=2232751, relay=relay01.imcf.co.za.
[196.31.215.11], dsn=2.0.0, stat=Sent (Message
received OK)
Dec 13 08:48:59 mailserver sendmail[16505]:
jBD6lTpP016504: to=<Ianm@dubaisa.co.za>,
delay=00:01:30, xdelay=00:00:30, mailer=local,
pri=31361, dsn=2.0.0, stat=Sent
Dec 13 08:49:23 mailserver sendmail[16444]:
jBD6gNEl016443: to=<pierre@dubaisa.co.za>,
ctladdr=<melaniek@dubaisa.co.za> (514/100),
delay=00:07:00, xdelay=00:00:30, mailer=local,
pri=191814, dsn=2.0.0, stat=Sent
Dec 13 08:49:25 mailserver dovecot: Dovecot starting
up
Dec 13 08:49:38 mailserver sendmail[16552]:
jBD6ncgw016552: from=<liezel@dubaisa.co.za>,
size=24164, class=0, nrcpts=3,
msgid=<200512130649.jBD6ncgw016552@mailserver.dubaisa.co.za>,
proto=ESMTP, daemon=MTA, relay=[192.168.1.241]
Dec 13 08:49:48 mailserver sendmail[16518]:
jBD6mCvV016513: to=<tim@dubaisa.co.za>,
delay=00:01:30, xdelay=00:00:30, mailer=local,
pri=46131, dsn=2.0.0, stat=Sent
Dec 13 08:49:53 mailserver sendmail[16444]:
jBD6gNEl016443: to=<robin@dubaisa.co.za>,
ctladdr=<melaniek@dubaisa.co.za> (514/100),
delay=00:07:30, xdelay=00:00:30, mailer=local,
pri=191814, dsn=2.0.0, stat=Sent
Dec 13 08:49:56 mailserver pop3-login: Login: aldo
[::ffff:192.168.1.127]
Dec 13 08:49:56 mailserver pop3-login: Login: rainer
[::ffff:192.168.1.126]
Dec 13 08:49:56 mailserver pop3-login: Login: remo
[::ffff:192.168.1.40]
If I tried to restart the dovecot i get the following
error
Fatal: Listen (110) failed: Address already in use
Is this because it is trying to restart when all the
processes havent been killed?
Your help would be much appreciated
Kind regards
Shawn
