[Mailman-Users] Mailman doesnt deliver after server migration

[jknowlton at vp44.com]

Hi all.
I recently moved my mailman installation to a new server and now the lists
refuse to work. Emails to the lists enter postfix and are delivered to the
mailman service but won't be forwarded to the subscribers.
I'm pretty sure it must be a permissions problem but I ran several times
(as root and as user "list") check_perms -f and it says all is fixed.
The web interface for the archives works ok.

This is my error log:

Jan 19 11:33:19 2009 (1838) Uncaught runner exception: [Errno 13]
Permission denied: '/var/lib/mailman/lists/sottomessi/digest.mbox'
Jan 19 11:33:19 2009 (1838) Traceback (most recent call last):
  File "/usr/lib/mailman/Mailman/Queue/Runner.py", line 120, in _oneloop
    self._onefile(msg, msgdata)
  File "/usr/lib/mailman/Mailman/Queue/Runner.py", line 191, in _onefile
    keepqueued = self._dispose(mlist, msg, msgdata)
  File "/usr/lib/mailman/Mailman/Queue/IncomingRunner.py", line 130, in
_dispose
    more = self._dopipeline(mlist, msg, msgdata, pipeline)
  File "/usr/lib/mailman/Mailman/Queue/IncomingRunner.py", line 153, in
_dopipeline
    sys.modules[modname].process(mlist, msg, msgdata)
  File "/usr/lib/mailman/Mailman/Handlers/ToDigest.py", line 77, in process
    mboxfp = open(mboxfile, 'a+')
IOError: [Errno 13] Permission denied:
'/var/lib/mailman/lists/sottomessi/digest.mbox'

Jan 19 11:33:19 2009 (1838) SHUNTING:
1232361198.639926+de15be9465eda20d7e81b720ee14e85fd1ff7232


Thanks.

-JK