Which logs should be collected?

During VxRail initial deployment the build fails. Support requests that logs be downloaded manually.

Which logs should be collected?
A . /var/log/vmware-installer
B . All files and folders under /var/log/vmware
C . /var/log/vmware/marvin/tomcat/logs/marvin.log only
D . /var/log/mystic/web.log

Answer: D