On Thu, 16 Jun 2011 18:17:18 +0300
[email protected] wrote:
> Hi.
>
Hello Serge,
> i have installed dspam from deb package and after some time i've receive
> email from cron about error in cssclean.
>
> dspam is installed from kirya.net:
> # apt-cache policy dspam
> dspam:
> Installed: 3.9.1~rc1+git20110514.347379b+dfsg-1~bpo60+1
> Candidate: 3.9.1~rc1+git20110514.347379b+dfsg-1~bpo60+1
>
>
> An example of error:
>
> /etc/cron.daily/dspam
> /usr/bin/dspam_maintenance: line 530: 23521 Floating point exception
> ${DSPAM_BIN_DIR}/cssclean "${name}" > /dev/null 2>&1
>
aggrr... the Hash driver has serious issues and needs a major rework/recoding.
> i'm use storage hash_drv.
> .css and .sig files stored in /var/spool/dspam/
>
> How to fix this issue ?
> Same error i got on few other servers, also Debian Squeeze.
>
Has nothing to do with Debian. The problem is that the Hash driver is not 32/64
Bit safe nor is it little/big endian safe.
If no one is going to invest major coding time behind the Hash driver then I
will probably go after 3.9.1 to look closer into the whole problem with the
Hash driver.
> # dspam --version
>
> DSPAM Anti-Spam Suite GIT (agent/library)
>
> Copyright (c) 2002-2010 DSPAM Project
> http://dspam.sourceforge.net.
>
> DSPAM may be copied only under the terms of the GNU General Public License,
> a copy of which can be found with the DSPAM distribution kit.
>
> Configuration parameters: '--prefix=/usr' '--includedir=${prefix}/include'
> '--mandir=${prefix}/share/man'
> '--infodir=${prefix}/share/info' '--sysconfdir=/etc' '--localstatedir=/var'
> '--libexecdir=${prefix}/lib/dspam'
> '--disable-maintainer-mode' '--build=i486-linux-gnu'
> '--sysconfdir=/etc/dspam' '--disable-dependency-tracking'
> '--enable-split-configuration' '--enable-static' '--enable-external-lookup'
> '--enable-syslog'
> '--with-logdir=/var/log/dspam/' '--with-dspam-home=/var/spool/dspam'
> '--enable-domain-scale'
> '--with-delivery-agent=/usr/bin/procmail' '--enable-daemon'
> '--with-mysql-includes=/usr/include/mysql'
> '--with-pgsql-includes=/usr/include/postgresql'
> '--with-storage-driver=mysql_drv,pgsql_drv,sqlite3_drv,hash_drv'
> '--enable-debug' '--enable-virtual-users' '--enable-preferences-extension'
> '--enable-clamav'
> 'build_alias=i486-linux-gnu' 'CFLAGS=-g -O2'
> 'LDFLAGS= -Wl,-z,defs -Wl,--as-needed -Wl,-z,defs -Wl,--as-needed'
> 'CPPFLAGS='
>
> # uname -a
> Linux server 2.6.32-5-amd64 #1 SMP Wed May 18 08:00:46 UTC 2011 x86_64
> GNU/Linux
>
> /etc/dspam/dspam.d/hash.conf:
>
> HashRecMax 393241
> HashAutoExtend on
> HashMaxExtents 0
> HashExtentSize 49157
> HashPctIncrease 5
> HashMaxSeek 10
> HashConnectionCache 10
>
>
> /etc/dspam/dspam.conf:
>
> Home /var/spool/dspam
> StorageDriver /usr/lib/dspam/libhash_drv.so
> Notifications off
> PurgeSignatures 14 # Stale signatures
> PurgeNeutral 90 # Tokens with neutralish probabilities
> PurgeUnused 90 # Unused tokens
> PurgeHapaxes 30 # Tokens with less than 5 hits (hapaxes)
> PurgeHits1S 15 # Tokens with only 1 spam hit
> PurgeHits1I 15 # Tokens with only 1 innocent hit
>
>
>
> Thanks.
>
> --
> Serge
>
--
Kind Regards from Switzerland,
Stevan Bajić
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