--- plugins/node.d/hddtemp_smartctl.in.orig	2014-11-24 21:46:24 UTC
+++ plugins/node.d/hddtemp_smartctl.in
@@ -162,7 +162,7 @@ if ($^O eq 'linux') {
   
 } elsif ($^O eq 'freebsd') {
   opendir(DEV, '/dev');
-  @drives = grep /^ad[0-9]+$/, readdir DEV;
+  @drives = grep /^ad[0-9]+$|^ada[0-9]+$/, readdir DEV;
   closedir(DEV);
 } elsif ($^O eq 'solaris') {
   @drives = map { s@.*/@@ ; $_ } glob '/dev/rdsk/c*t*d*s2';