Re: [Dovecot] dovecot-auth stops responding

2010-02-05 Thread Jonathan Siegle
On Oct 28, 2009, at 10:29 AM, Jonathan Siegle wrote: > > On Oct 27, 2009, at 7:36 PM, Timo Sirainen wrote: > >> On Wed, 2009-09-16 at 13:50 -0400, Jonathan Siegle wrote: I found something in syslog today: local0.log.20090916:Sep 16 11:58:01 dovecot: auth(default): BUG: Work

Re: [Dovecot] dovecot-auth stops responding

2009-10-28 Thread Jonathan Siegle
On Oct 27, 2009, at 7:36 PM, Timo Sirainen wrote: On Wed, 2009-09-16 at 13:50 -0400, Jonathan Siegle wrote: I found something in syslog today: local0.log.20090916:Sep 16 11:58:01 dovecot: auth(default): BUG: Worker sent reply with id 1, expected 2 local0.log.20090916:Sep 16 11:58:01 dovecot:

Re: [Dovecot] dovecot-auth stops responding

2009-10-27 Thread Timo Sirainen
On Wed, 2009-09-16 at 13:50 -0400, Jonathan Siegle wrote: > > I found something in syslog today: > > > > local0.log.20090916:Sep 16 11:58:01 dovecot: auth(default): BUG: > > Worker sent reply with id 1, expected 2 > > local0.log.20090916:Sep 16 11:58:01 dovecot: auth(default): worker- > > server

Re: [Dovecot] dovecot-auth stops responding

2009-10-16 Thread Nathan M
On Thu, Sep 10, 2009 at 12:47 PM, Timo Sirainen wrote: > On Thu, 2009-09-10 at 12:22 -0700, Nathan M wrote: >> The difference is we aren't doing PAM, we have it disabled.  We do SQL >> authentication only.  Exact same symptoms, the server and all active >> connections remain online; however, new c

Re: [Dovecot] dovecot-auth stops responding

2009-09-16 Thread Jonathan Siegle
On Sep 16, 2009, at 1:35 PM, Jonathan Siegle wrote: On Sep 10, 2009, at 2:43 PM, Timo Sirainen wrote: Yes. Also having auth_debug=yes enabled might show something useful. What does it log last before it stops responding? I found something in syslog today: local0.log.20090916:Sep 16 11:58

Re: [Dovecot] dovecot-auth stops responding

2009-09-16 Thread Jonathan Siegle
On Sep 10, 2009, at 2:43 PM, Timo Sirainen wrote: On Thu, 2009-09-10 at 14:32 -0400, Jonathan Siegle wrote: It only helps when I kill dovecot-auth, not dovecot-auth -w. Interesting.. What if you kill imap-login processes instead? I don't have imap-login processes associated with inetd s

Re: [Dovecot] dovecot-auth stops responding

2009-09-10 Thread Nathan M
On Thu, Sep 10, 2009 at 12:47 PM, Timo Sirainen wrote: > > So killing dovecot-auth fixes the problem? What if you set > login_process_per_connection=no? > > Next time it happens I'll just try killing dovecot-auth. Thus far the fix has been fairly crude: killall dovecot /usr/local/sbin/dovecot

Re: [Dovecot] dovecot-auth stops responding

2009-09-10 Thread Timo Sirainen
On Thu, 2009-09-10 at 12:22 -0700, Nathan M wrote: > The difference is we aren't doing PAM, we have it disabled. We do SQL > authentication only. Exact same symptoms, the server and all active > connections remain online; however, new connections coming in via > POP3/IMAP hang. The connection is

Re: [Dovecot] dovecot-auth stops responding

2009-09-10 Thread Nathan M
On Thu, Sep 10, 2009 at 11:43 AM, Timo Sirainen wrote: > On Thu, 2009-09-10 at 14:32 -0400, Jonathan Siegle wrote: >> It only helps when I kill dovecot-auth, not dovecot-auth -w. > > Interesting.. > >> > What if you kill imap-login processes instead? >> > >> >> I don't have imap-login processes as

Re: [Dovecot] dovecot-auth stops responding

2009-09-10 Thread Timo Sirainen
On Thu, 2009-09-10 at 14:32 -0400, Jonathan Siegle wrote: > It only helps when I kill dovecot-auth, not dovecot-auth -w. Interesting.. > > What if you kill imap-login processes instead? > > > > I don't have imap-login processes associated with inetd spawned > dovecot. Why do you use inetd? I'

Re: [Dovecot] dovecot-auth stops responding

2009-09-10 Thread Jonathan Siegle
On Sep 9, 2009, at 4:16 PM, Timo Sirainen wrote: On Wed, 2009-09-09 at 14:12 -0400, Jonathan Siegle wrote: Running dovecot 1.2.4(imap only) on AIX out of inetd. I accept passwords(PAM for auth) and kerberos tickets. Occasionally we see dovecot-auth stop responding. I just kill it off and anoth

Re: [Dovecot] dovecot-auth stops responding

2009-09-09 Thread Timo Sirainen
On Wed, 2009-09-09 at 14:12 -0400, Jonathan Siegle wrote: > Running dovecot 1.2.4(imap only) on AIX out of inetd. I accept > passwords(PAM for auth) and kerberos tickets. Occasionally we see > dovecot-auth stop responding. I just kill it off and another process > is spawned which works fine.

[Dovecot] dovecot-auth stops responding

2009-09-09 Thread Jonathan Siegle
Running dovecot 1.2.4(imap only) on AIX out of inetd. I accept passwords(PAM for auth) and kerberos tickets. Occasionally we see dovecot-auth stop responding. I just kill it off and another process is spawned which works fine. It doesn't look like it is hitting any ulimits(11MB for memory).