Kenneth Porter wrote:
--On Friday, March 07, 2008 4:31 PM -0800 Mark Sapiro <mark@msapiro.net> wrote:
Also, if you're happy with the way the new mm_handler is working, let me know, and I'll get it in the contrib directory for 2.1.10.
I'm seeing lines like the following in maillog. How do I trace the source of the error? (I can debug code in an Emacs/shell situation, I just don't know how to debug within the sendmail/mm-handler/mailman environment to isolate the offending module and line.)
Mar 10 11:13:30 centos sendmail[26008]: m2749udR026109: to=<tvservers@lists.matureasskickers.net>, delay=3+14:03:32, xdelay=00:00:00, mailer=mailman, pri=7863419, relay=lists.matureasskickers.net, dsn=4.0.0, stat=Operating system error
In sendmail.mc:
Mmailman, P=/usr/local/sbin/mm-handler, F=rDFMhlqSu, U=mailman:mailman, S=EnvFromL, R=EnvToL/HdrToL, A=mm-handler $h $u
My only change to your script was the Perl location in the shebang and these two lines (to match the CentOS RPM file locations):
$MMWRAPPER = "/usr/lib/mailman/mail/mailman"; $MMLISTDIR = "/var/lib/mailman/lists";
I am not the author of mm-handler - that's David Champion. I'm just the release manager for the 2.1.10 release. I'm not well versed in either perl or sendmail, but I'm surprised sendmail doesn't log more.
In any case, my guess would be a permissions issue or a group mismatch from the mailman wrapper, but if everything is the same as with the previous mm-handler, then that should not be the case.
You could try running mm-handler by hand. I think it would be something like
/usr/local/sbin/mm-handler your.host.name listname < file_with_raw_msg
You might want to uncomment the $DEBUG = 1; line when you do this. If I read your sendmail.mc fragment correctly, you want to do this as user:group mailman:mailman.
-- Mark Sapiro <mark@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan