I am having the worst mail problem with postfix. All was fine until a few weeks ago when all of a sudden I began receiving mail only occassionally.
This is true of all users on the box, at all domains: we can send mail (from clients or locally), but only sporadically receive mail!!! I don't get it. I'm not positive that all sent mail is actually being sent either... I believe that php's mail() function is only working on a few domains.
Incoming mail seems to be making it to the box... for example, I sent myself an email from aol. Here's the maillog entry:
Jan 5 10:42:43 ns1 postfix/smtpd: connect from imr-db03.mx.aol.com[188.8.131.52] Jan 5 10:42:43 ns1 postfix/smtpd: C1008147461: client=imr-db03.mx.aol.com[184.108.40.206] Jan 5 10:42:44 ns1 postfix/cleanup: C1008147461: message-id=8CD7B170A9700E3-C14-94324@Webmail-d106.sysops.aol.com Jan 5 10:42:44 ns1 postfix/qmgr: C1008147461: email@example.com, size=2221, nrcpt=1 (queue active) Jan 5 10:42:46 ns1 postfix/smtpd: disconnect from imr-db03.mx.aol.com[220.127.116.11] Jan 5 10:42:49 ns1 postfix/local: C1008147461: firstname.lastname@example.org, email@example.com, relay=local, delay=6.3, delays=0.39/0/0/5.9, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Jan 5 10:42:49 ns1 postfix/qmgr: C1008147461: removed
The mail is NOT in my email box.
Where did the mail go?