next unless driver == "megaraid_sas"
- device = host.sub("/sys/class/scsi_host/host", "bus/")
+ bus = host.sub("/sys/class/scsi_host/host", "")
+ device = File.basename(Dir.glob("/sys/bus/scsi/devices/#{bus}:*/scsi_generic/*").first)
IO.popen(["megacli", "-PDList", "-a#{controller}", "-NoLog"]).each do |line|
disks << { :device => device, :driver => "megaraid", :id => Regexp.last_match[1] } if line =~ /^Device Id: ([0-9]+)$/