diff --git a/ancert b/ancert
index 1158e905e89e16f3173702f4ad6862f18915d211..8eff2c1262bdb0834a89610ef2003f245bf12e1c 100755
--- a/ancert
+++ b/ancert
@@ -96,7 +96,7 @@ def main(args):
                 print(e)
                 return 1
     else:
-        save_device_info(selected_components, dstree, logdir)
+        save_device_info(selected_components, dstree, args, logdir)
 
     if args.list_hardware:
         print('Hardware Information:')
@@ -167,11 +167,12 @@ def main(args):
             else:
                 ret = 'FAIL'
                 RESULT = False
+            logging.info('test case %s %sed on %s' % (t.name, ret, t.test.controller.name.strip()))
             print('{:<12}{:22}{:<12}{:<52}'.format(t.test.controller.component.category, \
                   t.name, ret, t.test.controller.name.strip()))
         print('')
 
-    if RESULT:
+    if RESULT and save_test_result(selected_components, args, logdir, RESULT):
         return 0
     return 1
 
diff --git a/lib/device.py b/lib/device.py
index 8bf6e258ab9d9e8616aae8887bd99fb31f6e27d3..6761077cef29b02ffb54daa93e34eededf02fc39 100644
--- a/lib/device.py
+++ b/lib/device.py
@@ -152,6 +152,7 @@ class Controller():
         self.available_devices = list()
         self.bus_device = self.syspath.rsplit('.', 1)[0]
         self.bdf = self.syspath.rsplit('/')[-1]
+        self.device_inst.properties.update({'PCI_BDF': self.bdf})
         self.is_raid = is_sub_class_code(['000104'], self.classcode)
         self.is_boot_ctr = False
         if not self.device_inst.name:
diff --git a/lib/utils.py b/lib/utils.py
index a215a1c04d6745c960fe1fbdb0460ad5f325f1d4..7b9a1448ac198318dd3e38fb301c1d42419a997d 100644
--- a/lib/utils.py
+++ b/lib/utils.py
@@ -442,7 +442,7 @@ def dump_dmidecode(cmd, ty, spt):
     return info
 
 
-def save_device_info(comp_insts, dstree, logdir):
+def save_device_info(comp_insts, dstree, args, logdir):
     def dump_os_relase():
         info = {}
         cmd = 'cat /etc/os-release'
@@ -483,7 +483,6 @@ def save_device_info(comp_insts, dstree, logdir):
                 driver_info.update(info)
         return driver_info
 
-    info_file = os.path.join(logdir, ALL_DEVICE_INFO)
     all_info = {}
     for inst in comp_insts:
         for key, val in inst.dump_device_info().items():
@@ -535,10 +534,46 @@ def save_device_info(comp_insts, dstree, logdir):
         else:
             logging.warning('failed to get boot disk info!')
 
+    all_info['test_info'] = {}
+    all_info['test_info']['option'] = vars(args)
+
+    info_file = os.path.join(logdir, ALL_DEVICE_INFO)
     with open(info_file, 'w') as fd:
         fd.write(json.dumps(all_info, indent=4))
 
 
+def save_test_result(comp_insts, args, logdir, result):
+    info, detail = {}, {}
+    info['test_info'] = {}
+    info['test_info']['all_test_result'] = 'PASS' if result else 'FAIL'
+    info['test_info']['detail'] = detail
+    logging.info('current test info: %s' % info)
+    for cpt in comp_insts:
+        if cpt.name not in detail:
+            detail[cpt.name] = []
+        for gname, tasks in cpt.next_tasks():
+            for t in tasks:
+                t_info = {'case': t.name,
+                          'result': 'PASS' if t.result() == 0 else 'FAIL',
+                          'driver': t.test.controller.driver,
+                          'ctr_name': t.test.controller.name.strip(),
+                          'ctr_bdf': t.test.controller.bdf,
+                          'ctr_syspath': t.test.controller.syspath}
+                detail[cpt.name].append(t_info)
+
+    all_info = {}
+    info_file = os.path.join(logdir, ALL_DEVICE_INFO)
+    with open(info_file, 'r') as fd:
+        all_info = json.loads(fd.read())
+    if not all_info or 'test_info' not in all_info:
+        logging.error('failed to load info file %s!' % info_file)
+        print('Failed to save log to %s' % info_file)
+        return False
+    all_info['test_info'].update(info)
+    with open(info_file, 'w') as fd:
+        fd.write(json.dumps(all_info, indent=4))
+    return True
+
 def get_int_value_from_file(filepath):
     cmd = 'cat %s' % filepath
     _, ret = run_local_cmd(cmd, exit_msg='Failed to get %s value' % filepath, shell=True)