lib/reporter/default/stats_disk.rb in onering-report-plugins-0.0.15 vs lib/reporter/default/stats_disk.rb in onering-report-plugins-0.0.16

@@ -46,11 +46,11 @@
 # LVM
 #
   vg = {}
 
 # volume groups
-  IO.popen("vgdisplay -c").lines.each do |line|
+  IO.popen("vgdisplay -c 2> /dev/null").lines.each do |line|
     line = line.strip.chomp.split(':')
 
     vg[line[0]] = {
       :name    => line[0],
       :uuid    => line[16],
@@ -65,11 +65,11 @@
       :disks => []
     }
   end
 
 # logical volumes
-  IO.popen("lvdisplay -c").lines.each do |line|
+  IO.popen("lvdisplay -c 2> /dev/null").lines.each do |line|
     line = line.strip.chomp.split(':')
 
     unless vg[line[1]].nil?
       vg[line[1]][:volumes] << {
         :name    => line[0],
@@ -80,10 +80,10 @@
     end
   end
 
 
 # physical volumes
-  IO.popen("pvdisplay -c").lines.each do |line|
+  IO.popen("pvdisplay -c 2> /dev/null").lines.each do |line|
     line = line.strip.chomp.split(':')
 
     unless vg[line[1]].nil?
       vg[line[1]][:disks] << {
         :name    => line[0],
\ No newline at end of file