X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=coresched_lxc.py;h=50b53300b0890809db2891a6cae1621c4334cfed;hb=763594e4e2cfa905262cdd71ffaa263eebf5d851;hp=aba6cb600985cff53d61cfa0d78f159c7eadd837;hpb=ac6786141feadccdc48b819ab21a825a54881ded;p=nodemanager.git

diff --git a/coresched_lxc.py b/coresched_lxc.py
index aba6cb6..50b5330 100644
--- a/coresched_lxc.py
+++ b/coresched_lxc.py
@@ -240,9 +240,13 @@ class CoreSched:
     def freezeUnits (self, var_name, freezeList):
         for (slicename, freeze) in freezeList.items():
             try:
-                logger.verbose("CoreSched: setting freezer for " + slicename + " to " + freeze)
                 cgroup_path = cgroups.get_cgroup_path(slicename, 'freezer')
+                logger.verbose("CoreSched: setting freezer for {} to {} - path={} var={}"
+                               .format(slicename,freeze, cgroup_path, var_name))
                 cgroup = os.path.join(cgroup_path, var_name)
+                if not cgroup:
+                    logger.log("Warning: Could not spot 'freezer' cgroup file for slice {} - ignored".format(slicename))
+                    break
 
                 if glo_coresched_simulate:
                         print "F", cgroup