My google results say that it may be a clamav error not simscan. Take a look at the clamav log file. Please note that Fedora 7 and 8 i don't know for sure if earlier versions do that but these versions are shipped with a broken package of signature databases that prevents clamav to function properly and the log file is silent.
The fix comprises of deleting the contents of /var/lib/clamav and running a freshclam to download updated signature databases. > > Further info: > > This appears to be a problem with simscan and is causing the mailserver to > temporarily reject messages. > > > > At 10:23 PM 1/14/2008, you wrote: > >>Hi: >> >>We have a new toaster install on Fedora 8 (32 bit). We are getting the >>following errors in the /var/log/qmail/smptd logs. >> >>@40000000478c181b0dfd0c0c tcpserver: ok 21584 0:64.68.xx.xx:25 >>:64.68.xx.xx::51033 >>@40000000478c181b10a9b964 CHKUSER accepted sender: from >><[EMAIL PROTECTED]::> remote <xxx.com:unknown:64.68.xx.xx> rcpt <> : sender >>accepted >>@40000000478c181b10b29ebc CHKUSER accepted rcpt: from <[EMAIL PROTECTED]::> >>remote <xxxx.com:unknown:64.68.151.3> rcpt <[EMAIL PROTECTED]> : found >>existing recipient >>@40000000478c181b1354c0dc ERROR: opt_parse: calloc failed >>@40000000478c181b13550efc ERROR: Can't parse the command line >>@40000000478c181b138db6e4 tcpserver: end 21584 status 0 >> >>This could be related to simscan but I'm not sure. Does anyone know what >>the problem/solution is? >> >> >> >> >>At 03:51 AM 12/28/2007, you wrote: >>>Jeff Koch wrote: >>>> >>>>I'm having some trouble getting the Toaster setup on Fedora 8. >>>> >>>>The first problem is errors in installing daemontools. Here are the >>>>results when I run 'package/install'. I would appreciate any >>>> suggestions: >>>> >>>> >>>>/usr/include/bits/errno.h:25:26: error: linux/errno.h: No such file or >>>>directory >>>>In file included from /usr/include/bits/posix1_lim.h:153, >>>> from /usr/include/dirent.h:232, >>>> from /usr/include/sys/dir.h:24, >>>> from direntry.h:9, >>>> from envdir.c:5: >>>>/usr/include/bits/local_lim.h:36:26: error: linux/limits.h: No such >>>> file >>>>or directory >>>>make: *** [envdir.o] Error 1 >>>You are probably missing the kernel headers. A 'yum install >>>kernel-headers' should solve your problem. >>> >>>-T.J. >> >>Best Regards, >> >>Jeff Koch, Intersessions > > Best Regards, > > Jeff Koch, Intersessions > >
