This is a list of attributes for lvm objects. They are generated from the source code and broken down by version. At their core these files exist to determine which arguments to pass lvs/vgs/pvs and the subsequent type conversions. Currently this is split from the main ruby-lvm gem since these files require updating to follow LVM2 releases.
Gemfile gem 'ruby-lvm-attrib', '~> 0.0.1'
install gem install ruby-lvm-attrib