-if node[:dmi] and node[:dmi][:system]
- case dmi.system.manufacturer
+default[:hardware][:modules] = %w[lp]
+default[:hardware][:grub][:cmdline] = %w[nomodeset]
+default[:hardware][:sensors] = {}
+
+if node[:dmi] && node[:dmi][:system]
+ case node[:dmi][:system][:manufacturer]
when "HP"
- if node[:lsb][:release].to_f <= 11.10
- default[:apt][:sources] |= [ "proliant-support-pack" ]
- else
- default[:apt][:sources] |= [ "management-component-pack" ]
+ default[:apt][:sources] |= ["management-component-pack"]
+
+ case node[:dmi][:system][:product_name]
+ when "ProLiant DL360 G6", "ProLiant DL360 G7", "ProLiant SE326M1R2"
+ default[:hardware][:sensors][:"power_meter-*"][:power][:power1] = { :ignore => true }
end
end
end
-if node[:kernel] and node[:kernel][:modules]
- if node[:kernel][:modules].include?("mpt2sas")
- default[:apt][:sources] |= [ "hwraid" ]
+if Chef::Util.compare_versions(node[:kernel][:release], [3, 3]).negative?
+ default[:hardware][:modules] |= ["microcode"]
+
+ if node[:cpu][:"0"][:vendor_id] == "GenuineIntel"
+ default[:hardware][:modules] |= ["coretemp"]
end
end
+
+if node[:kernel] && node[:kernel][:modules]
+ raidmods = node[:kernel][:modules].keys & %w[cciss hpsa mptsas mpt2sas mpt3sas megaraid_mm megaraid_sas aacraid]
+
+ default[:apt][:sources] |= ["hwraid"] unless raidmods.empty?
+end
+
+if node[:kernel][:modules].include?("ipmi_si")
+ default[:hardware][:modules] |= ["ipmi_devintf"]
+end
+
+if File.exist?("/proc/xen")
+ default[:hardware][:watchdog] = "xen_wdt"
+elsif node[:kernel][:modules].include?("i6300esb")
+ default[:hardware][:watchdog] = "none"
+end
+
+if File.exist?("sys/devices/system/cpu/cpu0/cpufreq/scaling_governor") &&
+ File.read("/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor").chomp == "ondemand"
+ default[:sysfs][:cpufreq_ondemand][:comment] = "Tune the ondemand CPU frequency governor"
+ default[:sysfs][:cpufreq_ondemand][:parameters][:"devices/system/cpu/cpufreq/ondemand/up_threshold"] = "25"
+ default[:sysfs][:cpufreq_ondemand][:parameters][:"devices/system/cpu/cpufreq/ondemand/sampling_down_factor"] = "100"
+end