Hi, i have reported my problem in the clamav users list: http://lurker.clamav.net/thread/20150311.211745.aaa8aba7.en.html with no clue yet. I hope that the developers can help solving my problem.
Summarize of my problem: Clamd stops if clamav is scanning an email at the moment when clamav database modification is happening. First i thought this is because of Exchange 2010 Email (Postfix Relay) but this also happens if an email is sent through clamsmtp local from the machine /var/log/mail.log Mar 12 07:05:07 mail clamsmtpd: 1002E6: unexepected response from clamd: Mar 12 07:05:07 mail clamsmtpd: 1002E6: from=r...@mail.zoechling-hainfeld.at, to=r...@mail.zoechling-hainfeld.at, status=CLAMAV-ERROR clamav.log Thu Mar 12 07:05:01 2015 -> SelfCheck: Database modification detected. Forcing reload. Thu Mar 12 07:05:01 2015 -> Reading databases from /var/lib/clamav _______________________________________________ http://lurker.clamav.net/list/clamav-devel.html Please submit your patches to our Bugzilla: http://bugs.clamav.net http://www.clamav.net/contact.html#ml