Ignore invalid lines in ssacli output

diff --git a/cookbooks/hardware/templates/default/ohai.rb.erb b/cookbooks/hardware/templates/default/ohai.rb.erb
index 8c7d633ab166705bc274568e552e5cdd3a033703..5d4d86c56fad592583ffcb757f26785dc5c45659 100644 (file)
--- a/cookbooks/hardware/templates/default/ohai.rb.erb
+++ b/cookbooks/hardware/templates/default/ohai.rb.erb
@@ -317,6 +317,8 @@ Ohai.plugin(:Hardware) do
     disk = nil
 
     IO.popen(%w(ssacli controller all show config detail)).each do |line|
+      next unless line.valid_encoding?
+
       if line =~ /^Smart (?:Array|HBA) (\S+) /
         controller = {
           :id => devices[:controllers].count,