Spamprobe suddenly stopped working

Victor Sudakov <vas-n1J9iPLYpbYGA+p/[email protected]> Tue, 4 Mar 2008 15:42:51 +0600
Newsgroups gmane.mail.spam.spamprobe.general
Organization AO "Svyaztransneft", SibPTUS
Message-ID <[email protected]>
Colleagues,

Yesterday spamprobe on FreeBSD stopped working after 3 years of good
service. After any command like cleanup, export or dump it just hangs
forever. It can also hang during "spamprobe train" blocking all mail
delivery. 

Here is the ktrace file of the hanging spamprobe:
http://vas.tomsk.ru/ktrace-spamprobe.bin

What could be the problem and what can I do to fix it?

SpamProbe v1.4d using BerkeleyDB-btree-cached database.

Copyright 2002-2006 Burton Computer Corporation
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Q Public License for more details.

-- 
Victor Sudakov,  VAS4-RIPE, VAS47-RIPN
sip:[email protected]

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