X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FInterfaceUtil.py;h=290db1db67daf7a36820e2c0d32664fbb6c48bb3;hb=02dde08c1b6f318d2a9ca8dbd1c6ecf679947a33;hp=878edd6fc2538c8383411d251b1f113abbc392ea;hpb=f449216aee861b21456fa6aa50a33eb79848ef10;p=csit.git

diff --git a/resources/libraries/python/InterfaceUtil.py b/resources/libraries/python/InterfaceUtil.py
index 878edd6fc2..290db1db67 100644
--- a/resources/libraries/python/InterfaceUtil.py
+++ b/resources/libraries/python/InterfaceUtil.py
@@ -26,7 +26,7 @@ from resources.libraries.python.VatExecutor import VatExecutor, VatTerminal
 from resources.libraries.python.VatJsonUtil import VatJsonUtil
 from resources.libraries.python.VPPUtil import VPPUtil
 from resources.libraries.python.parsers.JsonParser import JsonParser
-
+from resources.libraries.python.CpuUtils import CpuUtils
 
 class InterfaceUtil(object):
     """General utilities for managing interfaces"""
@@ -582,7 +582,10 @@ class InterfaceUtil(object):
                     try:
                         numa_node = int(out)
                         if numa_node < 0:
-                            raise ValueError
+                            if CpuUtils.cpu_node_count(node) == 1:
+                                numa_node = 0
+                            else:
+                                raise ValueError
                     except ValueError:
                         logger.trace('Reading numa location failed for: {0}'\
                             .format(if_pci))