Bit of log (with classpath and command line, but it fails both client/server and on all platforms).

[2010-06-30T02:56:27.73] # Actual: CLASSPATH=/export/local/36309.JDK7.NIGHTLY.VM+linux-amd64_server_mixed_nsk.jvmti.testlist_129869D6F22/results/ResultDir/genevents001:/export/local/common/testbase/6/vm/vm/bin/classes:/export/local/common/jdk/baseline/linux-amd64/lib/tools.jar[2010-06-30T02:56:27.73] ${JAVA} ${JAVA_OPTS} ${EXECUTE_CLASS} ${TEST_ARGS}
[2010-06-30T02:56:27.73] # Actual: /export/local/common/jdk/baseline/linux-amd64/bin/java -d64 -server -Xmixed -Dsun.jvm.hotspot.runtime.VM.disableVersionCheck=1 -XX:-UseCompressedOops -XX:DefaultMaxRAMFraction=8 -XX:-PrintVMOptions -XX:+StartAttachListener -agentlib:genevents001=-waittime=5 nsk.jvmti.GenerateEvents.genevents001
[2010-06-30T02:56:27.73] Locks owned:
[2010-06-30T02:56:29.12] Mutex: [0xad77bd8/0x1] CodeCache_lock - owner: 0x2aaac8045000
[2010-06-30T02:56:29.12] # To suppress the following error report, specify this argument
[2010-06-30T02:56:29.12] # after -XX: or in .hotspotrc: SuppressErrorAt=/mutex.cpp:1293
[2010-06-30T02:56:29.12] #
[2010-06-30T02:56:29.12] # A fatal error has been detected by the Java Runtime Environment:
[2010-06-30T02:56:29.12] #
[2010-06-30T02:56:29.12] # Internal Error (/tmp/jprt/P1/B/160437.coleenp/source/src/share/vm/runtime/mutex.cpp:1293), pid=29708, tid=1108306240
[2010-06-30T02:56:29.12] # fatal error: acquiring lock JNIGlobalHandle_lock/16 out of order with lock CodeCache_lock/1 -- possible deadlock
[2010-06-30T02:56:29.12] #
[2010-06-30T02:56:29.12] # JRE version: 7.0-b99
[2010-06-30T02:56:29.12] # Java VM: OpenJDK 64-Bit Server VM (19.0-b02-201006281604.coleenp.rt-merge-fastdebug mixed mode linux-amd64 )
[2010-06-30T02:56:29.12] # An error report file with more information is saved as:
[2010-06-30T02:56:29.12] # /export/local/36309.JDK7.NIGHTLY.VM+linux-amd64_server_mixed_nsk.jvmti.testlist_129869D6F22/results/ResultDir/genevents001/hs_err_pid29708.log
nsk/jvmti/GenerateEvents/genevents001
  nsk/jvmti/scenarios/sampling/SP06/sp06t001
  nsk/jvmti/scenarios/sampling/SP06/sp06t002
  nsk/jvmti/scenarios/sampling/SP06/sp06t003