nsk/monitoring/MemoryNotificationInfo/from/from001 hangs in every nightly

The following test failure was spotted in the 2015-02-06 RT_Baseline nightly:

nsk/monitoring/MemoryNotificationInfo/from/from001

    This test hang was observed in 20 configs.

Here is some configuration info:

  JDK: Java(TM) SE Runtime Environment 1.9.0 b0 (1.9.0-internal-fastdebug-20150206185219.ddaugher.merge_main_to_rt-b00)
  VM: Java HotSpot(TM) 64-Bit Server VM 1.9.0 b0 (1.9.0-internal-fastdebug-20150206185219.ddaugher.merge_main_to_rt-b00)
    Options: -server -Xcomp -XX:MaxRAMFraction=8 -XX:+CreateMinidumpOnCrash -XX:ReservedCodeCacheSize=256M