Re: LARGE single-system Cyrus installs?

2007-11-17 Thread Rob Mueller
> This is where I think the actual user count may really influence this > behavior. On our system, during heavy times, we can see writes to the > mailboxes file separated by no more than 5-10 seconds. > > If you're constantly freezing all cyrus processes for the duration of > those writes, and

Re: Collaboration replacement via Toltec/Bynari (was How many people to admin a Cyrus system?)

2007-11-17 Thread Rob Mueller
> So, the problem has nothing to do with IMAP, and everything to do with > message handling before delivery to the mailbox. If I've assimilated everything right, I think the summary of the problem is: Outlook handles some email messages specially (the example Joon has used is iTIP emails). To a

Re: Bingo!

2007-11-17 Thread Sebastian Hagedorn
I'm not sure of you're aware of it, so I'll point it out: you tried something different from what Ken and I tried. It doesn't explain everything, but at least some of what you see. -- Alain Spineux <[EMAIL PROTECTED]> is rumored to have mumbled on 17. November 2007 00:46:43 +0100 regarding Re:

Re: One more attempt: stuck processes

2007-11-17 Thread Gabor Gombas
On Fri, Nov 16, 2007 at 06:37:52PM +0100, Sebastian Hagedorn wrote: > OK. Still the symptom seems to be different from what I'm seeing. It may be. As I said I had no time so far to investigate it in depth, I just wanted to say "mee too" for the hung process problem. > Could it be that you have a

Re: Collaboration replacement via Toltec/Bynari (was How many people to admin a Cyrus system?)

2007-11-17 Thread Bob Bob
Hi Rob and all I have been considering doing this in my environment. From the user perspective having to launch messages that should be automatically processed (like read acks and task/appointment updates) confuses them a little. I don't know if it is worth it for acks though as this only di

Re: Bingo!

2007-11-17 Thread Gabor Gombas
On Fri, Nov 16, 2007 at 11:17:23PM +0100, Sebastian Hagedorn wrote: > I haven't yet found what BIO stands for According to Wikipedia it's "an > abstraction library used by OpenSSL to handle communication of various > kinds, including files and sockets, both secure and not". You can think about

Re: Help with xfermailbox

2007-11-17 Thread Dan White
Wesley Craig wrote: > On 16 Nov 2007, at 15:53, Dan White wrote: >> Nov 16 13:44:57 neo cyrus/imap[6171]: decoding error: generic >> failure; SASL(-1): generic failure: , closing connection > > A fuller version of this error is probably recorded in your auth log. > > :wes Here's from my syslog.c

Re: Help with xfermailbox

2007-11-17 Thread Dan White
Wesley Craig wrote: > If I recall correctly, this is a bad interaction/bug between Cyrus IMAPd > and Cyrus SASL. I see you're running IMAP 2.3.10. What version of SASL? > 2.1.22 from Debian etch with a couple of customizations to ldapdb, which itself it compiled against openldap 2.3.30. I've

Re: One more attempt: stuck processes

2007-11-17 Thread Ken Murchison
Sebastian Hagedorn wrote: > -- Ken Murchison <[EMAIL PROTECTED]> is rumored to have mumbled on > 16. November 2007 15:54:50 -0500 regarding Re: One more attempt: stuck > processes: > >> That's exactly what Gary is seeing. > > Right. Apparently stripped binaries aren't any good for straces. > >

Re: Help with xfermailbox

2007-11-17 Thread Wesley Craig
If I recall correctly, this is a bad interaction/bug between Cyrus IMAPd and Cyrus SASL. I see you're running IMAP 2.3.10. What version of SASL? :wes On 17 Nov 2007, at 10:27, Dan White wrote: > Nov 17 09:25:02 neo cyrus/imap[11281]: encoded packet size too big > (4156 > 4096) Cyrus

Re: Help with xfermailbox

2007-11-17 Thread Dan White
Dan White wrote: > Wesley Craig wrote: >> If I recall correctly, this is a bad interaction/bug between Cyrus IMAPd >> and Cyrus SASL. I see you're running IMAP 2.3.10. What version of SASL? >> > > 2.1.22 from Debian etch with a couple of customizations to > ldapdb, which itself it compiled aga

Re: One more attempt: stuck processes

2007-11-17 Thread Sebastian Hagedorn
-- Ken Murchison <[EMAIL PROTECTED]> is rumored to have mumbled on 17. November 2007 11:21:38 -0500 regarding Re: One more attempt: stuck processes: Here's a patch that seems to fix the problem. I did some basic testing (Linux only) to make sure that it doesn't break anything else, but its al

Re: Bingo!

2007-11-17 Thread Sebastian Hagedorn
-- Gabor Gombas <[EMAIL PROTECTED]> is rumored to have mumbled on 17. November 2007 14:34:02 +0100 regarding Re: Bingo!: I'm not sure what to make of that. I would assume that we've got a blocking BIO, because it is - d'oh - blocking. But I don't see how you influence what kind of BIO you use