diff --git a/gestion/iscsi/get_volume_mapping.py b/gestion/iscsi/get_volume_mapping.py
index 759c9907..d2c2dcb2 100755
--- a/gestion/iscsi/get_volume_mapping.py
+++ b/gestion/iscsi/get_volume_mapping.py
@@ -51,8 +51,8 @@ def get_mapping(baie_name):
 map = {
     """ % (sys.argv[0], baie)).encode(coding))
 
-    for lun, name in map:
-        f.write('  %d : "%s",\n' % (lun, name))
+    for lun, data in map:
+        f.write('  %d : %r,\n' % (lun, data))
 
     f.write("}\n")
 
diff --git a/gestion/iscsi/nolslib.py b/gestion/iscsi/nolslib.py
index 30348e57..bd7a4f5f 100644
--- a/gestion/iscsi/nolslib.py
+++ b/gestion/iscsi/nolslib.py
@@ -121,12 +121,13 @@ class Nols(object):
             name = None
             lun = None
             name = Object.findall("PROPERTY[@name='volume-name']")[0].text
+            serial = Object.findall("PROPERTY[@name='volume-serial']")[0].text
             lun = Object.findall("OBJECT/PROPERTY[@name='lun']")[0].text
 
             if lun is None:
                 pass
             else:
-                map[int(lun)] = name
+                map[int(lun)] = (name, serial)
         return map
 
     def create_volume(self, name, size, unit="GiB", vdisk="slon1"):
diff --git a/gestion/iscsi/slonlib.py b/gestion/iscsi/slonlib.py
index c89d7afc..c8355173 100644
--- a/gestion/iscsi/slonlib.py
+++ b/gestion/iscsi/slonlib.py
@@ -129,12 +129,13 @@ class Slon(object):
             name = None
             lun = None
             name = Object.findall("volume_name")[0].text
+            serial = Object.findall("volume_serial")[0].text
             lun = Object.findall("lun")[0].text
 
             if lun is None:
                 pass
             else:
-                map[int(lun)] = name
+                map[int(lun)] = (name, serial)
         return map
 
     def create_volume(self, name, size, unit="GB", vdisk="slon2"):
diff --git a/gestion/iscsi/udev_get_iscsi_name.py b/gestion/iscsi/udev_get_iscsi_name.py
index efd2dd2e..47292966 100755
--- a/gestion/iscsi/udev_get_iscsi_name.py
+++ b/gestion/iscsi/udev_get_iscsi_name.py
@@ -41,7 +41,7 @@ def getname(device, baie):
     globals()['map'] = {}
     execfile(map_file, globals())
 
-    return map.get(lun, "lun%d" % lun) + part
+    return map.get(lun, "lun%d" % lun)[0] + part
 
 if __name__ == '__main__':
     if len(sys.argv) != 2: