diff -r 27702f012017 -r c2bf0120ee5d src/share/vm/memory/genCollectedHeap.cpp
--- a/src/share/vm/memory/genCollectedHeap.cpp	Tue Sep 06 21:03:51 2011 -0700
+++ b/src/share/vm/memory/genCollectedHeap.cpp	Thu Sep 01 16:18:17 2011 +0200
@@ -1269,10 +1269,6 @@
     gclog_or_tty->print("remset ");
   }
   rem_set()->verify();
-  if (!silent) {
-     gclog_or_tty->print("ref_proc ");
-  }
-  ReferenceProcessor::verify();
 }
 
 void GenCollectedHeap::print() const { print_on(tty); }