The following message may be seen during a sweep scan on AIX platforms. A core-dump is generated and the scan does not complete.
Illegal instruction (core dumped)
First seen in
Sophos Anti-Virus for Linux 4.74.0
What To Do
A new virus identity file (keliho-e.ide) has been released which resolves this issue. This IDE file was published Thu, 16 Feb 2012 14:56 UTC.
Affected customers are advised to update their virus identity files as soon as possible.