From: Tom Hughes <tom@compton.nu>
Date: Thu, 24 Jul 2014 11:23:10 +0000 (+0100)
Subject: Autoload CPU supprt modules correctly on 12.04 machines with new kernels
X-Git-Url: https://git.openstreetmap.org/chef.git/commitdiff_plain/29c77d24f629154734608673c37506210a3fabba?ds=sidebyside;hp=01492948652e950f3a1335576a491aa8963e66e9

Autoload CPU supprt modules correctly on 12.04 machines with new kernels
---

diff --git a/cookbooks/devices/templates/default/udev.rules.erb b/cookbooks/devices/templates/default/udev.rules.erb
index 8f40e5b7d..6a8560026 100644
--- a/cookbooks/devices/templates/default/udev.rules.erb
+++ b/cookbooks/devices/templates/default/udev.rules.erb
@@ -24,3 +24,8 @@ ACTION=="add", SUBSYSTEM=="block", ENV{ID_BUS}=="<%= device[:bus] %>", ENV{ID_SE
 <% end -%>
 <% end -%>
 <% end -%>
+<% if node[:lsb][:release] == "12.04" && node[:kernel][:release].to_f >= 3.11 -%>
+
+# Rule from 14.04 udev for 12.04 machines running newer kernels
+ACTION=="add", SUBSYSTEM=="cpu", ENV{MODALIAS}=="?*", RUN+="/sbin/modprobe -bv $env{MODALIAS}"
+<% end -%>