2.2 and 2.3 imapd

[Patrick Radtke]

We had the same problem a few weeks back.
I filed a bug at
https://bugzilla.andrew.cmu.edu/show_bug.cgi?id=2669

Our solution was to have the backends and murder master run the 2.3  
code, and the frontends run the 2.2 code.
This works for us since the 2.3 features that we want (replication,  
unexpunge) are only needed on the backend.

Another alternative is to try the unified murder (backends and  
frontends are the same machine), but I do not know what state that  
code is in.

-Patrick


On Jun 22, 2005, at 12:29 AM, Mark wrote:

> Hello,
>
> There is a 2.2-imapd (2.2.12) murder enabled environment (front ends,
> murder master, back ends) working nice, and so I set up another front
> end with the 2.3 cvs code for testing. After setting it all up, I'm
> having problems fetching mail through it. What happens is, a mail
> client (tried mutt and Thunderbird) connects to 2.3 proxy fine,
> authenticates, and then fetches INBOX and gets stuck, mail headers
> never arrive. I'm a bit out of ideas, and in fact wanted to know if
> this kind of setup should work, and if it is recommended at all. If it
> should work, and anyone has an idea where I should look, that would be
> great help. And if not, what is a good way to upgrade to 2.3?
>
> Here are cyrus logs from both 2.3 front end that gets stuck, and  
> also a
> working one (2.2.12) just in case it helps.
>
> Lines will probably be broken..
>
> ----- start 2.3 that gets stuck -----
>
>
>> 1119119387>a0003 OK User logged in
>>
> <1119119387<a0004 LIST "" ""
>
>> 1119119387>* LIST (\Noselect) "/" ""
>>
> a0004 OK Completed (0.000 secs 0 calls)
> <1119119387<a0005 SELECT "INBOX"
>
>> 1119119387>* FLAGS (\Answered \Flagged \Draft \Deleted \Seen Junk
>>
> $MDNSent)
> * OK [PERMANENTFLAGS (\Answered \Flagged \Draft \Deleted \Seen Junk
> $MDNSent \*)
> ]
> * 831 EXISTS
> * 0 RECENT
> * OK [UNSEEN 827]
> * OK [UIDVALIDITY 1101173713]
> * OK [UIDNEXT 18056]
> a0005 OK [READ-WRITE] Completed
>
> ----- end of 2.3 -----
>
>
>
> ----- start 2.2 that works ok -----
>
>
>> 1119116500>a0003 OK User logged in
>>
> <1119116500<a0004 LIST "" ""
>
>> 1119116500>* LIST (\Noselect) "/" ""
>>
> a0004 OK Completed
> <1119116500<a0005 SELECT "INBOX"
>
>> 1119116500>* FLAGS (\Answered \Flagged \Draft \Deleted \Seen Junk
>>
> $MDNSent)
> * OK [PERMANENTFLAGS (\Answered \Flagged \Draft \Deleted \Seen Junk
> $MDNSent \*)
> ]
> * 833 EXISTS
> * 0 RECENT
> * OK [UNSEEN 827]
> * OK [UIDVALIDITY 1101173713]
> * OK [UIDNEXT 18053]
> a0005 OK [READ-WRITE] Completed
> <1119116500<a0006 MYRIGHTS "INBOX"
>
>> 1119116500>* MYRIGHTS INBOX lrswipcda
>>
> a0006 OK Completed
> <1119116500<a0007 FETCH 1:833 (UID FLAGS INTERNALDATE RFC822.SIZE
> BODY.PEEK[HEAD
> ER.FIELDS (DATE FROM SUBJECT TO CC MESSAGE-ID REFERENCES CONTENT-TYPE
> IN-REPLY-T
> O REPLY-TO LINES X-LABEL)])
>
>> 1119116500>* 1 FETCH (FLAGS (\Answered \Seen) UID 8 INTERNALDATE
>>
> "16-Dec-2004 1
> 0:14:28 -0500" RFC822.SIZE 1765 BODY[HEADER.FIELDS (DATE FROM SUBJECT
> TO CC MESS
> AGE-ID REFERENCES CONTENT-TYPE IN-REPLY-TO REPLY-TO LINES X-LABEL)]
> {268}
> Message-ID: ...
> [ and so on, it fetches it all ]
>
> ----- end of 2.2 log -----
>
> Thanks for any help and pointers.
>
> Mark
>
>
>
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