For the recored,the error correction

interface/ri_tk_cmd.py

@@ -400,9 +400,9 @@ def raid_device_list_detail(*args):
 
 raid_raw_initialized = False
 
-def install_information_init():
+def prepar_installation_init():
     '''install information initialize'''
-    ins_info = ri_data.install_information()
-    t= ri_widget.Widget.dict['install_information.list'].tk_widget
+    ins_info = ri_data.prepar_installation()
+    t= ri_widget.Widget.dict['prepar_installation.text'].tk_widget
     t.insert(1.0,ins_info)