I have the exact same problem that Graham has. For a while yesterday I seemed to be logging in but getting a Maildir error immediately. In trying to solve that, I seem to have lost ground and get a connection closed error immediately when interactively logging in with: # telnet localhost imap

I am still able to successfully do a qmail-pop/ldap login with: # /home/qmail/bin/qmail-popup localhost /home/qmail/bin/auth_pop pwd

I am using courier-imap-1.3.8.2.tar.gz on Redhat 7 with OpenLDAP 1.2.11.

Instead of looking at the LDAP logs for the moment, I would appreciate it if you would take a look at my startup run files. I am using the new Life with Qmail startup methods under /service. I don't think I have found an example of a courier-imap run file other than one post in the archives about courier-imap/popbull that I used as a basis for this run file.

:::::::::::::: courier-imap/run :::::::::::::: #!/bin/sh

VMAILUID=`/usr/bin/id -u vmail` VMAILGID=`/usr/bin/id -g vmail`

prefix=/usr/lib/courier-imap

. ${prefix}/etc/imapd . ${prefix}/etc/imapd-ssl

exec /usr/local/bin/softlimit -m 2000000 \ /usr/local/bin/tcpserver -v -H -P -R -l 0 -u "$VMAILUID" -g "$VMAILGID" \ -c 100 0 143 \ ${prefix}/sbin/imaplogin \ ${prefix}/libexec/authlib/auth_imap \ ${prefix}/bin/imapd Maildir 2>&1

:::::::::::::: qmail-pop3d/run :::::::::::::: #!/bin/sh exec /usr/local/bin/softlimit -m 2000000 \ /usr/local/bin/tcpserver -v -H -P -R -l 0 -u0 -g0 0 110 \ /home/qmail/bin/qmail-popup fqdn \ /home/qmail/bin/auth_pop /home/qmail/bin/qmail-pop3d Maildir 2>&1

:::::::::::::: qmail-send/run :::::::::::::: #!/bin/sh # Clean up environment for qmail-local # Using qmail-local to deliver user's email to $HOME/Maildir/ by default # Using stdout for logging exec env - PATH="/home/qmail/bin:$PATH" qmail-start ./Maildir/

:::::::::::::: qmail-smtpd/run :::::::::::::: #!/bin/sh

QMAILDUID=`/usr/bin/id -u qmaild` NOFILESGID=`/usr/bin/id -g qmaild` MAXSMTPD=`cat /home/qmail/control/concurrencyincoming` exec /usr/local/bin/softlimit -m 2000000 \ /usr/local/bin/tcpserver -v -H -P -R -l 0 -u "$QMAILDUID" -g "$NOFILESGID" \ -x/etc/tcp.smtp.cdb -c "$MAXSMTPD" 0 smtp \ /usr/local/bin/fixcrio /home/qmail/bin/qmail-smtpd 2>&1