Hi,
I pasted the logs in #dovecot already, but maybe someone here has a
little bit more insight. I'm running dovecot cvs branch_1_0 from Sep.
16th. Dovecot is doing LDAP userdb/passdb and I'm using deliver for
local deliveries.
Today my users complained about not being able to login anymore. I
opened ssh to that box and found the following messages
Sep 20 15:58:03 vs02 dovecot: imap-login: Login: user=<user1>,
method=LOGIN, rip=::ffff:129.187.246.129, lip=::ffff:83.170.6.69
[ couple of mail deliveries using dovecot ]
Sep 20 16:38:03 vs02 dovecot: IMAP(user1): Disconnected for inactivity
Sep 20 16:38:03 vs02 dovecot: pop3-login: Disconnected: Inactivity:
user=<user2>, method=PLAIN, rip=::ffff:82.135.86.26,
lip=::ffff:83.170.6.69
Sep 20 16:38:03 vs02 dovecot: pop3-login: Disconnected: Inactivity:
user=<user2>, method=PLAIN, rip=::ffff:82.135.86.26,
lip=::ffff:83.170.6.69
Sep 20 16:38:03 vs02 dovecot: imap-login: Disconnected: Inactivity:
user=<user3>, method=LOGIN, rip=::ffff:83.170.6.71, lip=::ffff:83.170.6.69
Sep 20 16:38:03 vs02 dovecot: imap-login: Disconnected: Inactivity:
user=<user4>, method=LOGIN, rip=::ffff:83.170.6.71, lip=::ffff:83.170.6.69
Sep 20 16:38:03 vs02 dovecot: imap-login: Disconnected: Inactivity:
user=<user3>, method=LOGIN, rip=::ffff:83.170.6.71, lip=::ffff:83.170.6.69
Sep 20 16:38:03 vs02 dovecot: pop3-login: Disconnected: Inactivity:
user=<user5>, method=PLAIN, rip=::ffff:84.151.241.209,
lip=::ffff:83.170.6.69
Sep 20 16:38:03 vs02 dovecot: imap-login: Login: user=<user1>,
method=LOGIN, rip=::ffff:129.187.246.129, lip=::ffff:83.170.6.69
Sep 20 16:38:03 vs02 dovecot: auth(default): Master request 27514.1 not found
Sep 20 16:38:03 vs02 dovecot: auth(default): Master request 26788.1 not found
Sep 20 16:38:03 vs02 dovecot: auth(default): Master request 27198.1 not found
Sep 20 16:38:03 vs02 dovecot: auth(default): Master request 27470.1 not found
Sep 20 16:38:03 vs02 dovecot: auth(default): Master request 26654.1 not found
Sep 20 16:38:03 vs02 dovecot: pop3-login: Master sent reply with unknown tag 1
Sep 20 16:38:03 vs02 dovecot: pop3-login: Master sent reply with unknown tag 1
Sep 20 16:38:03 vs02 dovecot: imap-login: Master sent reply with unknown tag 1
Sep 20 16:38:03 vs02 dovecot: pop3-login: Master sent reply with unknown tag 1
Sep 20 16:38:03 vs02 dovecot: child 26654 (login) returned error 89
Sep 20 16:38:03 vs02 dovecot: child 26788 (login) returned error 89
Sep 20 16:38:03 vs02 dovecot: child 27198 (login) returned error 89
Sep 20 16:38:03 vs02 dovecot: child 27470 (login) returned error 89
Sep 20 16:38:03 vs02 dovecot: child 27514 (login) returned error 89
Sep 20 16:38:03 vs02 dovecot: imap-login: Master sent reply with unknown tag 1
Sep 20 16:38:03 vs02 dovecot: auth(default): Master request 27515.1 not found
Sep 20 16:38:03 vs02 dovecot: imap-login: Master sent reply with unknown tag 1
Sep 20 16:38:03 vs02 dovecot: child 27515 (login) returned error 89
Sep 20 16:38:03 vs02 dovecot: IMAP(user1): Disconnected
Sep 20 16:38:04 vs02 dovecot: imap-login: Disconnected: rip=::ffff:83.170.6.71,
lip=::ffff:83.170.6.69
Sep 20 16:38:04 vs02 dovecot: Login process died too early - shutting down
Sep 20 16:38:04 vs02 dovecot: imap-login: Disconnected: rip=::ffff:83.170.6.71,
lip=::ffff:83.170.6.69
Sep 20 16:38:04 vs02 dovecot: pop3-login: Disconnected:
rip=::ffff:84.151.241.209, lip=::ffff:83.170.6.69
after that the daemon apparently quit and was restarted automatically. No
errors reoccured after that.
The box only has a few private users. xenU guest domain running a mix of
amd64 Ubuntu dapper/edgy. This is the first problem I've seen in this setup.
Regards,
Bernhard
