diff --git a/basetest.py b/basetest.py
index 404fb95..6975cd0 100644
--- a/basetest.py
+++ b/basetest.py
@@ -15,6 +15,16 @@ import sys
 import io
 
 TEST_POOLS="test_source1 test_source2 test_target1"
+ZFS_USERSPACE=  subprocess.check_output("dpkg-query -W zfsutils-linux |cut -f2", shell=True).decode('utf-8').rstrip()
+ZFS_KERNEL=     subprocess.check_output("modinfo zfs|grep ^version |sed 's/.* //'", shell=True).decode('utf-8').rstrip()
+
+print("###########################################")
+print("#### Unit testing against:")
+print("#### Python                :"+sys.version.replace("\n", " "))
+print("#### ZFS userspace         :"+ZFS_USERSPACE)
+print("#### ZFS kernel            :"+ZFS_KERNEL)
+print("#############################################")
+
 
 
 # for python2 compatibility
diff --git a/bin/zfs-autobackup b/bin/zfs-autobackup
index 4134c86..d8d1dcd 100755
--- a/bin/zfs-autobackup
+++ b/bin/zfs-autobackup
@@ -1728,7 +1728,7 @@ class ZfsAutobackup:
             self.debug("Thinning obsolete datasets")
             for dataset in ZfsDataset(target_node, self.args.target_path).recursive_datasets:
                 if dataset not in target_datasets:
-                    dataset.verbose("Missing on source")
+                    dataset.debug("Missing on source")
                     dataset.thin()
 
 
diff --git a/run_tests b/run_tests
index 7fdb0ea..e3c4558 100755
--- a/run_tests
+++ b/run_tests
@@ -9,14 +9,6 @@ fi
 #reactivate python environment, if any (usefull in Travis)
 [ "$VIRTUAL_ENV" ] && source $VIRTUAL_ENV/bin/activate 
 
-echo "####################################################"
-echo "##### Unit testing against"
-echo "##### Python          : `python --version 2>&1 |sed 's/.* //'`"
-echo "##### ZFS userspace   : `dpkg-query -W zfsutils-linux |cut -f2`"
-echo "##### ZFS kernel      : `modinfo zfs|grep ^version |sed 's/.* //'` "
-echo "####################################################"
-
-
 # test needs ssh access to localhost for testing
 if ! [ -e /root/.ssh/id_rsa ]; then
     ssh-keygen -t rsa -f /root/.ssh/id_rsa -P '' || exit 1
diff --git a/test_externalfailures.py b/test_externalfailures.py
index 14e5481..e8f821f 100644
--- a/test_externalfailures.py
+++ b/test_externalfailures.py
@@ -11,6 +11,9 @@ class TestZfsNode(unittest2.TestCase):
 
     def test_resume(self):
 
+        if "0.6.5" in ZFS_USERSPACE:
+            self.skipTest("Resume not supported in this ZFS userspace version")
+
         r=shelltest("zfs set compress=off test_source1 test_target1")
 
         #initial backup
@@ -36,10 +39,14 @@ class TestZfsNode(unittest2.TestCase):
         with OutputIO() as buf:
             with redirect_stdout(buf):
                 with patch('time.strftime', return_value="20101111000002"):
-                    self.assertFalse(ZfsAutobackup("test test_target1 --verbose --allow-empty".split(" ")).run())
+                    self.assertFalse(ZfsAutobackup("test test_target1 --verbose --allow-empty --debug".split(" ")).run())
 
             print(buf.getvalue())
+            
             #did we really resume?
-            self.assertIn("resuming", buf.getvalue())
+            self.assertIn(": resuming", buf.getvalue())
 
 
+
+    # def test_resumeabort(self):
+