[Mailman-Users] newbie: unknown mailer error 1

[kokin]

Having fixed the problem I encounter last night, I continue to
create a new list.  But I'm not able to subscribe the list, after
replying the confirmation email, I got the forwarded mail as reply.
INSTALL said it's because mail-gid is wrong, but I'm sure it's
correct (mail(8,12) for sendmail 8.9.2 under redhat 6).

OTOH, /var/log/maillog shows this:

Aug 21 14:01:01 ns1 sendmail[21008]: OAA21008: 
from=<kokin at infoislive.com>, size=414, class=0, pri=30414, nrcpts=1,
msgid=<Pine.LNX.4.04.9908211400580.20994-100000 at ns1.futureit.com.hk>, proto=ESMTP, relay=kokin at localhost
Aug 21 14:01:02 ns1 sendmail[21009]: OAA21008:
to="|/home/mailman/mail/wrapper mailcmd test1", delay=00:00:01, xdelay=00:00:01, mailer=prog,
stat=unknown mailer error 1
Aug 21 14:01:02 ns1 sendmail[21009]: OAA21008: OAA21009: DSN:
unknown mailer error 1
Aug 21 14:01:02 ns1 sendmail[21009]: OAA21009: 
to=<kokin at infoislive.com>, delay=00:00:00, xdelay=00:00:00, mailer=local, stat=Sent

And only 1 line for /home/mailman/logs/subscribe, no other message.
Aug 21 14:00:53 1999  test1: pending kokin at infoislive.com
bbig017006.netvigator.com

Thanks in advance.

kokin

---------- Forwarded message ----------
Date: Sat, 21 Aug 1999 14:01:02 +0800
From: Mail Delivery Subsystem <MAILER-DAEMON at ns1.futureit.com.hk>
To: kokin at infoislive.com
Subject: Returned mail: unknown mailer error 1

The original message was received at Sat, 21 Aug 1999 14:01:01 +0800
from kokin at localhost

   ----- The following addresses had permanent fatal errors -----
"|/home/mailman/mail/wrapper mailcmd test1"
    (expanded from: <test1-request at infoislive.com>)

   ----- Transcript of session follows -----
Traceback (innermost last):
  File "/home/mailman/scripts/mailcmd", line 49, in ?
    list = MailList.MailList(sys.argv[1])
  File "/home/mailman/Mailman/MailList.py", line 61, in __init__
    self.Load()
  File "/home/mailman/Mailman/MailList.py", line 802, in Load
    raise Errors.MMBadListError, 'Failed to access config info'
MMBadListError: Failed to access config info
554 "|/home/mailman/mail/wrapper mailcmd test1"... unknown mailer error 1
-------------- next part --------------
An embedded message was scrubbed...
From: kokin <kokin at infoislive.com>
Subject: Re: Test1 -- confirmation of subscription -- request 210336
Date: Sat, 21 Aug 1999 14:01:01 +0800 (CST)
Size: 663
Url: http://mail.python.org/pipermail/mailman-users/attachments/19990821/211d85cc/attachment.mht