[Mailman-Users] mails stuck in shunt folder

kamalakannan kamalakannan at adventnet.com
Wed Feb 14 13:06:08 CET 2007

       I have mailman 2.1.9, some of the mails stuck in shunt folder. 
these mails are not delivered even
after using unshunt command.

Below are the errors in mailman log.

Feb 14 13:36:46 2007 (1196) SHUNTING: 
Feb 14 13:36:47 2007 (1196) Uncaught runner exception: unpickling stack 
Feb 14 13:36:47 2007 (1196) Traceback (most recent call last):
  File "/list/mailman/Mailman/Queue/Runner.py", line 112, in _oneloop
    self._onefile(msg, msgdata)
  File "/list/mailman/Mailman/Queue/Runner.py", line 170, in _onefile
    keepqueued = self._dispose(mlist, msg, msgdata)
  File "/list/mailman/Mailman/Queue/ArchRunner.py", line 73, in _dispose
  File "/list/mailman/Mailman/Archiver/Archiver.py", line 215, in 
    h = HyperArch.HyperArchive(self)
  File "/list/mailman/Mailman/Archiver/HyperArch.py", line 641, in __init__
    self.__super_init(dir, reload=1, database=db)
  File "/list/mailman/Mailman/Archiver/pipermail.py", line 300, in __init__
    d = pickle.load(f)
UnpicklingError: unpickling stack underflow


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