I'm running ISPConfig 3 on Ubuntu 8.04.4 LTS. Recently this VM is using 100% CPU process for a week and I rebooted it. I notice that it show Malformed database error and the virus database updater freshclam fail to start. How do I resolve this? I tried to update clamAV by running apt-get install clamav but it didn't solve the problem. Thanks, Boon Hong.
try run freshclam by hand, or find place where is clam database and remove it, then run freshclam again.