I have migrated a list from an old installation (2.1.5) to a new machine (running 2.1.8). It appears that the move was successful since I can access its page at:

http://mailman.domain.com/mailman/admin/<listname>

But it does not show up on the main admin page:

http://mailman.domain.com/mailman/admin

This is the procedure I used for the move:

cd /var/spool/mailman/lists cp -pr $OLD_MAILMAN/lists/<listname> . withlist -l -r fix_url <listname> cd ../archives/private cp -rp $OLD_MAILMAN/archives/private/<listname>.mbox/ . cleanarch -n < <listname>.mbox/<listname>.mbox cleanarch < <listname>.mbox/<listname>.mbox > tmp cp tmp <listname>.mbox/<listname>.mbox arch --wipe <listname>

There are no errors in mailman/logs.

Thanks,

Pedro