-if status_packages["cciss-vol-status"] && File.exist?("/usr/sbin/cciss_vol_status")
- status_packages["cciss-vol-status"].each do |device|
- IO.popen(["cciss_vol_status", "-V", "/dev/#{device}"]).each do |line|
- disks << { :device => device, :driver => "cciss", :id => Regexp.last_match[1].to_i - 1 } if line =~ / bay ([0-9]+) +HP /
- end
- end
-end
-
-if status_packages["megaclisas-status"]
- controller = 0
-
- Dir.glob("/sys/class/scsi_host/host*") do |host|
- driver = File.new("#{host}/proc_name").read.chomp
-
- next unless driver == "megaraid_sas"
+nvmes = if node[:hardware][:pci]
+ node[:hardware][:pci].values.select { |pci| pci[:driver] == "nvme" }
+ else
+ []
+ end