.

wcfs/__init__.py

@@ -186,6 +186,7 @@ def _pinner(wconn, ctx):
     defer(_)
 
     def trace(msg):
+        return
         print('pinner: %s' % msg)
     trace('start')
     while 1:
@@ -211,6 +212,7 @@ def _pin1(wconn, req):
     defer(_)
 
     def trace(msg):
+        return
         print('pin1: %s' % msg)
 
     trace('lock _filemu ...')

wcfs/wcfs_test.py

@@ -1758,22 +1758,26 @@ def test_wcfspy_virtmem():
     tm1.assertBlk(4, '')
     assert f.pinned == {2:at1}
 
-    at3 = t.commit(zf, {3:'d3'})
+    at3 = t.commit(zf, {3:'d3', 4:'e3'})
     assert f.pinned == {2:at1}
     tm1.assertBlk(3, 'd1')
     assert f.pinned == {2:at1, 3:at1}
+    tm1.assertBlk(4, '')
+    assert f.pinned == {2:at1, 3:at1}
 
     # resync at1 -> at2:    #2 must unpin to @head
     wconn.resync(at2)
     assert f.pinned == {3:at1}
     tm1.assertBlk(2, 'c2')
     tm1.assertBlk(3, 'd1')
+    tm1.assertBlk(3, '')
 
-    # resync at2 -> at3:    #3 must unpin to @head
+    # resync at2 -> at3:    #3 must unpin to @head; #4 - start to read with data
     wconn.resync(at3)
     assert f.pinned == {}
     tm1.assertBlk(2, 'c2')
     tm1.assertBlk(3, 'd3')
+    tm1.assertBlk(4, 'e3')
 
     # XXX resync ↓ ?