X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/274f9961096e1a06da571a7db1acc5ba969afbe5..ce136e365e7258d85a27d44eb2817f881d78d25f:/cookbooks/hardware/attributes/default.rb

diff --git a/cookbooks/hardware/attributes/default.rb b/cookbooks/hardware/attributes/default.rb
index 2527e1622..fdf843d63 100644
--- a/cookbooks/hardware/attributes/default.rb
+++ b/cookbooks/hardware/attributes/default.rb
@@ -1,14 +1,7 @@
-default[:hardware][:modules] = if node[:lsb][:release].to_f >= 16.04
-                                 %w[lp]
-                               else
-                                 %w[loop lp rtc]
-                               end
-
+default[:hardware][:modules] = %w[lp]
 default[:hardware][:grub][:cmdline] = %w[nomodeset]
 default[:hardware][:sensors] = {}
 
-default[:hardware][:mcelog][:enabled] = node[:lsb][:release].to_f < 18.04
-
 if node[:dmi] && node[:dmi][:system]
   case node[:dmi][:system][:manufacturer]
   when "HP"
@@ -44,3 +37,10 @@ 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