X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/bfd0f6bf2cc877667f039f2fc4a1e34e1dd7cd39..9c716e8f505c97ab226ba3a73e3396e0d469349a:/cookbooks/hardware/attributes/default.rb?ds=sidebyside

diff --git a/cookbooks/hardware/attributes/default.rb b/cookbooks/hardware/attributes/default.rb
index 414983b84..bbe44348e 100644
--- a/cookbooks/hardware/attributes/default.rb
+++ b/cookbooks/hardware/attributes/default.rb
@@ -1,6 +1,8 @@
 default[:hardware][:modules] = %w[lp]
 default[:hardware][:grub][:cmdline] = %w[nomodeset]
 default[:hardware][:sensors] = {}
+default[:hardware][:hwmon] = {}
+default[:hardware][:ipmi][:excluded_sensors] = []
 
 if node[:dmi] && node[:dmi][:system]
   case node[:dmi][:system][:manufacturer]
@@ -37,3 +39,10 @@ if File.exist?("/proc/xen")
 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