Adapt spin down/up detection to Unraid ge 6.9.0 and SAS

hdparm does not detect SAS drives power state correctly. Unraid 6.9.0 introduced "sdspin", which is the focal point for spin down detection. With SAS spindown plugin installed, sdspin correctly detects power state for all drives.
Squidly271 · Feb 7, 2021 · d12c352 · d12c352
1 parent d176286
commit d12c352
Showing 1 changed file with 14 additions and 7 deletions.
diff --git a/source/ca.turbo/usr/local/emhttp/plugins/ca.turbo/scripts/auto_turbo.php b/source/ca.turbo/usr/local/emhttp/plugins/ca.turbo/scripts/auto_turbo.php
@@ -77,12 +77,19 @@ function getDisks() {
   $validDisks = getDisks();
   $totalSpunDown = 0;
   foreach ($validDisks as $disk) {
-    $result = shell_exec("hdparm -C /dev/{$disk['device']}");
-    if ( $debug ) {
-      logger($result);
-    }
-    if ( ! strpos($result,"active") ) {
-      $totalSpunDown++;
+    if ( file_exists("/usr/local/sbin/sdspin") ) {
+      exec("/usr/local/sbin/sdspin /dev/{$disk['device']}",$out,$ret);
+      if ( $ret == 2 ) {
+        $totalSpunDown++;
+      }
+    } else {
+      $result = shell_exec("hdparm -C /dev/{$disk['device']}");
+      if ( $debug ) {
+        logger($result);
+      }
+      if ( ! strpos($result,"active") ) {
+        $totalSpunDown++;
+      }
     }
   }
   if ( $debug ) {
@@ -123,4 +130,4 @@ function getDisks() {
 @unlink($turboPaths['backgroundPID']);
 @unlink($turboPaths['status']);
 
-?>
+?>