if kb == 0
""
else
- kblog10 = Math.log10(kb)
+ kblog10 = Math.log10(kb).floor
+
+ kb = kb.to_f * 2 / 10**kblog10
+ kb = kb.round.to_f / 2
if kblog10 >= 9
- format "%gTB", 10**(kblog10 - 9)
+ format "%gTB", kb * 10**(kblog10 - 9)
elsif kblog10 >= 6
- format "%dGB", 10**(kblog10 - 6)
+ format "%dGB", kb * 10**(kblog10 - 6)
else
- format "%dMB", 10**(kblog10 - 3)
+ format "%dMB", kb * 10**(kblog10 - 3)
end
end
end
find_megaraid_disks(disk) if File.exist?("/usr/sbin/megacli")
find_mpt_disks(disk) if File.exist?("/usr/sbin/sas2ircu")
# aacraid
- # areca (/opt/areca/x86_64/cli64)
+ find_areca_disks(disk) if File.exist?("/opt/areca/x86_64/cli64")
find_md_arrays(disk)
controller[:arrays] << array[:id]
arrays << array
-
- disk = nil
- elsif array && line =~ /^Device is a Hard disk$/
+ elsif line =~ /^Device is a Hard disk$/
disk = {
:id => devices[:disks].count,
:controller => controller[:id],
end
end
+ def find_areca_disks(devices)
+ controller = {
+ :id => devices[:controllers].count,
+ :arrays => [],
+ :disks => []
+ }
+
+ devices[:controllers] << controller
+
+ IO.popen(%w(/opt/areca/x86_64/cli64 sys info)).each do |line|
+ next unless line =~ /^(\S.*\S)\s+:\s+(.*\S)\s*$/
+
+ case Regexp.last_match(1)
+ when "Firmware Version" then controller[:firmware_version] = Regexp.last_match(2)
+ when "BOOT ROM Version" then controller[:bios_version] = Regexp.last_match(2)
+ when "Serial Number" then controller[:serial_number] = Regexp.last_match(2)
+ when "Controller Name" then controller[:model] = Regexp.last_match(2)
+ end
+ end
+
+ path = Dir.glob("/sys/bus/pci/devices/*/host*/scsi_host/host*/host_fw_model").find do |file|
+ read_sysctl_file(file) == controller[:model]
+ end
+
+ controller[:pci_slot] = File.basename(File.expand_path("#{path}/../../../.."))
+ controller[:device] = File.basename(Dir.glob(File.expand_path("#{path}/../../../target0:0:16/0:0:16:0/scsi_generic/*")).first)
+
+ arrays = []
+
+ IO.popen(%w(/opt/areca/x86_64/cli64 vsf info)).each do |line|
+ next unless line =~ /^\s+(\d+)\s+/
+ array = {
+ :id => devices[:arrays].count,
+ :number => Regexp.last_match(1),
+ :controller => controller[:id],
+ :disks => []
+ }
+
+ devices[:arrays] << array
+ controller[:arrays] << array[:id]
+
+ arrays << array
+ end
+
+ arrays.each do |array|
+ IO.popen(["/opt/areca/x86_64/cli64", "vsf", "info", "vol=#{array[:number]}"]).each do |line|
+ next unless line =~ /^(\S.*\S)\s+:\s+(.*\S)\s*$/
+
+ case Regexp.last_match(1)
+ when "Volume Set Name" then array[:volume_set] = Regexp.last_match(2)
+ when "Raid Set Name" then array[:raid_set] = Regexp.last_match(2)
+ when "Volume Capacity" then array[:size] = format_disk_size(Regexp.last_match(2).to_f * 1000 * 1000)
+ when "Raid Level" then array[:raid_level] = Regexp.last_match(2).sub(/^Raid/, "")
+ end
+ end
+ end
+
+ disks = []
+
+ IO.popen(%w(/opt/areca/x86_64/cli64 disk info)).each do |line|
+ next unless line =~ /^\s+(\d+)\s+.*\s+\d+\.\d+GB\s+(\S.*\S)\s*$/
+ next if Regexp.last_match(2) == "N.A."
+
+ disk = {
+ :id => devices[:disks].count,
+ :number => Regexp.last_match(1),
+ :controller => controller[:id],
+ :arrays => []
+ }
+
+ devices[:disks] << disk
+ controller[:disks] << disk[:id]
+
+ if array = arrays.find { |array| array[:raid_set] == Regexp.last_match(2) }
+ disk[:arrays] << array[:id]
+ array[:disks] << disk[:id]
+ end
+
+ disks << disk
+ end
+
+ disks.each do |disk|
+ IO.popen(["/opt/areca/x86_64/cli64", "disk", "info", "drv=#{disk[:number]}"]).each do |line|
+ if line =~ /^IDE Channel\s+:\s+(\d+)\s*$/i
+ disk[:smart_device] = "areca,#{Regexp.last_match(1)}"
+ elsif line =~ /^Device Location\s+:\s+Enclosure#(\d+) Slot#?\s*0*(\d+)\s*$/i
+ disk[:smart_device] = "areca,#{Regexp.last_match(2)}/#{Regexp.last_match(1)}"
+ elsif line =~ /^(\S.*\S)\s+:\s+(.*\S)\s*$/
+ case Regexp.last_match(1)
+ when "Model Name" then disk[:vendor], disk[:model] = Regexp.last_match(2).split
+ when "Serial Number" then disk[:serial_number] = Regexp.last_match(2)
+ when "Disk Capacity" then disk[:size] = format_disk_size(Regexp.last_match(2).to_f * 1000 * 1000)
+ end
+ end
+ end
+ end
+ end
+
collect_data(:default) do
hardware Mash.new