jdk7-b112: Hotspot

Erik Trimble erik.trimble at oracle.com
Tue Sep 28 13:47:10 PDT 2010


  Build 01 of Hotspot 20 has been integrated to the RE master repository 
for Build 112 of JDK7.

http://hg.openjdk.java.net/jdk7/jdk7/corba/rev/74d57b218468
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/b2045e0af26e
http://hg.openjdk.java.net/jdk7/jdk7/jaxp/rev/840d6acde4e8
http://hg.openjdk.java.net/jdk7/jdk7/jaxws/rev/ef7838f988c5
http://hg.openjdk.java.net/jdk7/jdk7/jdk/rev/4ed243e9e9d9
http://hg.openjdk.java.net/jdk7/jdk7/langtools/rev/ba774f919ad0
http://hg.openjdk.java.net/jdk7/jdk7/rev/0df9c57eb80d
[


Please note that there are more CRs included in this build than 
mentioned in the PIT. I'm working to resolve the issue of the "missing" 
CRs...

-------

Date: Tue, 28 Sep 2010 09:27:02 -0700 (PDT)
From: WebServer Reserved UID<webservd at csgweb.sfbay.sun.com>
Subject: PIT results: VM, 1.7.0-b112: Go for Integration
To:David.Cox at sun.com,Ekaterina.Pavlova at sun.com,erik.trimble at sun.com,
         hotspot-gk at sun.com,hotspot-test at sun.com,pit_sqe at sun.com
Message-id:<201009281627.o8SGR2VN029543 at csgweb.SFBay.Sun.COM>

Component : VM
Status    : 0 major failures, 0 minor failures
Date      : 09/28/2010 at 09:25
Tested By : VM SQE&  Leonid.Mesnik at sun.com
Cost(total man-days): 1

Workspace : /java/jdk/ws/hotspot/ws/master
Bundles   : /net/jprt-web/jprt/archive/2010/09/2010-09-24-083211.et151817.hs20b01-ci
Platforms :
Solaris Sparc 11(32), -client
Solaris Sparc 11(32), -server
Solaris Sparc 10(32), -client
Solaris Sparc 10(32), -server
Solaris x86 11(32), -client
Solaris x86 11(32), -server
Solaris x86 10(32), -client
Solaris x86 10(32), -server
WinXP Prof(32), -client
WinXP Prof(32), -server
WinXP Home(32), -client
WinXP Home(32), -server
Windows Vista 32 bit, -client
Windows Vista 32 bit, -server
Windows Vista 64 bit, -client
Windows Vista 64 bit, -server
RH AS4.0 (32), -client
RH AS4.0 (32), -server
SuSE SLES 8(32), -client
SuSE SLES 8(32), -server

Tests     : /net/sqenfs-1.sfbay/export1/comp/vm/testbase
Browsers  : NA
Patches   : NA
Logs      :http://sqeweb.sfbay.sun.com/nfs/results/vm/gtee/HSX/PIT/VM/hs20/b01/jdk7b112/
Number of Tests Executed : 261049 product tests, 0 unit tests, 0 tck tests

Bug verification status:
======================================
  Tested, Pass:
6870851: Bad frame_chop in StackMapTable crashes JVM (possible DoS attack)
6885308: The incorrect -XX:StackRedPages, -XX:StackShadowPages, -XX:StackYellowPages could cause VM crash
6912064: type profiles need to be exploited more for dynamic language support
6941275: G1: The MemoryPools are incorrectly supported for G1
6942092: Loader-constraint test is failing against 1.5.0u24b06-hsx
6965815: OptimizeStringConcat: assert(!q->is_MergeMem()) failed with specjbb2000
6969586: OptimizeStringConcat: SIGSEGV in LoadNode::Value()
6974813: JVM needs to use demand loading for its DTrace probes
6978300: G1: debug builds crash if ParallelGCThreads==0
6980206: G1: assert(!has_undefined_max_size, "Undefined max size");
6980262: Memory leak when exception is thrown in static initializer
6980392: TEST_BUG: gc/6581734/Test6581734.java has typo
6981746: G1: SEGV with -XX:+TraceGen0Time
6981773: incorrect fill value with OptimizeFill
6982370: SIGBUS in jbyte_fill
6982533: Crash in  ~StubRoutines::jbyte_fill with AggressiveOpts enabled
6982921: assert(_entry_bci != InvocationEntryBci) failed: wrong kind of nmethod
6983320: Fork HS19 to HS20 - renumber Major and build numbers of JVM
6984368: Large default heap size does not allow to use zero based compressed oops.

  Tested, Pass (partial fixes):

  Tested, Fail:

  Untested bug fixes:
     Setup is not available:
6765718: Indicate which thread throwing OOME when generating the heap dump at OOME
6896381: CTW fails share/vm/ci/bcEscapeAnalyzer.cpp:99, assert(_stack_height<  _max_stack,"stack overflow")
6910183: CMS: assert(_index<  capacity(),"_index out of bounds")
6975210: java.lang.VerifyError in some of JCK tests
6976400: "Meet Not Symmetric" with UseCompressedStrings enabled
6979444: add command line option to print command line flags descriptions
6980978: assert(mt == t->xmeet(this)) failed: meet not commutative
6984056: C1: incorrect code for integer constant addition on x64
     Build change only:
6745744: ConnectException: Connection refused in closed/compiler/6507107/HeapwalkingTest.java
6984346: Remove development code in type.hpp
6987149: Fix incorrect Oracle copyright header in make/templates files

  New bugs filed:
     Bugs in PIT build:
6981753: Rebrand vm vendor property settings

     Bugs in earlier promoted build:

Number of PIT requested: 1
Integration target J2SE build number: 1.7.0-b112

Issues and Notes:
   This is HS 20 b01 PIT for JDK 7 b112.
-------------------------------
 From VM SQE&  Leonid.Mesnik at sun.com



-- 
Erik Trimble
Java System Support
Mailstop:  usca22-123
Phone:  x17195
Santa Clara, CA



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