Hi all,

        We have the following problem.

I have set up "Imapd" as follows:

#!/bin/sh -f

exec env - IMAP_CAPABILITY="IMAP4rev1 CHILDREN NAMESPACE
THREAD=ORDEREDSUBJECT THREAD=REFERENCES SORT AUTH=CRAM-MD5 AUTH=CRAM-SHA1"
/u/bmega/work/imap_udb/tcpserver -c 2000 -u bmega 0 8143
/u/bmega/work/imap_udb/imaplogin /u/bmega/work/imap_udb/checkpassword
/u/bmega/work/imap_udb/imapd Maildir &

tcpserver :: DJB's. (qmail's)
checkpassword :: modified one for our purpose.

--------------

We are able to establish more than 1000 connections simultaneoulsy , but the
problem is when we download mails in all the connections , only few
connections(50-100/1000) are sustaining till we LOGOUT, others are getting
broken in FETCH(during downloading mails).

-- we are not able to download mails in all the connections.
-- what could be the problem.

Please enlighten me, how can we sustain all the connections till LOGOUT. (
when we send NOOP commands , most(950/1000) connections are sustaining as
expected, problem arises when we FETCH ).

--------------

The same setup working for qmail-pop3d, but not courier-imap. {{ In case of
qmail-pop3d, all the 1000 connections are sustaining till we QUIT - mails
are also properly downloaded, so we expect same thing to work for Imapd ).

please provide me pointers to solve this problem.

Thanks in advance,
Mega 

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