Deprecation: Filesystem2 attribute removal (OHAI-12)
In Ohai/Chef Client 13 we replaced the existing Filesystem plugin with
the Filesystem V2 plugin. That was done by having Ohai populate both
node['filesystem'] and node['filesystem_v2'] with the data
previously found at node['filesystem2']. In Chef Client 14 we will no
longer populate node['filesystem2'].
Remediation
If you have a cookbook that relies on data from node['filesystem2']
you will need to update the code to instead use node['filesystem'].
Keep in mind that if you’re attempting to support releases earlier than
Chef Client 13 the data structure of node[‘filesystem’] will be
different. Foodcritic’s FC094 rule will detect any usage of the
node['filesystem_v2'] attributes.