--- ./source/private_module/pmgr/pmgr_intf.c	2018-04-20 08:53:49.000000000 +0000
+++ ./source/private_module/pmgr/pmgr_intf.c.hotpatch	2018-08-16 14:01:37.000000000 +0000
@@ -5437,7 +5437,7 @@
    
     return GET_META_OBJECT_CACHE(&mKey);
 }
-
+extern void setUpgradingDisk(poolid_t poolId, diskid_t  diskId);
 /**************************************************************************
             : ѯǰpoolָtierǷlog
  :  poolId      ѯӲID
@@ -5585,7 +5585,7 @@
         return FALSE;
     }
     
-        
+    setUpgradingDisk(poolId, diskId);
     return TRUE;
 }
 
