diff --git a/pym/cl_fill_install.py b/pym/cl_fill_install.py
index 142fbc6..4409126 100644
--- a/pym/cl_fill_install.py
+++ b/pym/cl_fill_install.py
@@ -22,7 +22,7 @@ import cl_overriding
 from cl_datavars import glob_attr
 from os import path
 from os import readlink,listdir,access,R_OK
-from cl_utils import isMount,typeFile,getTupleVersion,pathJoin
+from cl_utils import isMount,typeFile,getTupleVersion,pathJoin,isFstabMount
 from cl_distr import DistributiveRepository
 from cl_fill import clLocale
 from operator import itemgetter
@@ -297,33 +297,11 @@ class fillVars(object, glob_attr):
         """List mount options for partition devices of installed os"""
         return self.Get('os_disk_options')
 
-    def isFstabMount(self,pathname):
-        """Get mount point or device from fstab"""
-        if pathname == "swap":
-            absPath = "swap"
-        else:
-            absPath = path.abspath(pathname)
-        # convert fstab to
-        # [['/dev/sda3', '/', '', 'reiserfs', 'noatime', '', '', '0', '2\n'],
-        # ['/dev/sda5', '/var/calculate', 'reiserfs', 'noatime', '0', '0\n']]
-        listFstab = filter(lambda x: len(x) >= 4,
-                    map(lambda x: filter(lambda x: x,
-                                         x.replace('\t',' ').split(' ')),
-                        filter(lambda x: not x.startswith('#') and x.strip(),
-                               open("/etc/fstab"))))
-        # get mount point or device or dir
-        return filter(lambda x: x!=absPath,
-                      reduce(lambda x,y: y,
-                             filter(lambda x: absPath in x and x[1] != "none",
-                                    map(lambda x: [x[0],
-                                        x[1] if x[2] != "swap" else "swap"],
-                                        listFstab)),[""]))[0]
-
     def get_os_install_disk_mount(self):
         """List mounted points for installed system"""
         rootdev = self.Get('os_install_root_dev')
         disk_hash = self.Get('os_disk_hash')
-        fstabHasSwap = self.isFstabMount('swap')
+        fstabHasSwap = isFstabMount('swap')
         def getMountPoint(disk):
             if disk == rootdev:
                 return "/"
@@ -331,7 +309,7 @@ class fillVars(object, glob_attr):
                 "swap" in disk_hash[disk]['format']:
                 return "swap"
             else:
-                mount_point = self.isFstabMount(disk)
+                mount_point = isFstabMount(disk)
                 if mount_point in self.nonTransferedDirs:
                     return ""
                 else:
@@ -342,7 +320,7 @@ class fillVars(object, glob_attr):
     def get_os_disk_mount(self):
         """List mounted points for current operation system"""
         disk_hash = self.Get('os_disk_hash')
-        return map(lambda x: self.isFstabMount(x) or "",
+        return map(lambda x: isFstabMount(x) or "",
                     sorted(self.Get('os_disk_hash').keys()))
 
     def get_os_disk_format(self):