jdk7-b135: Hotspot

Fri Mar 25 17:35:59 PDT 2011

I realized I never sent out the Hotspot integration notice for HS21b06/7b135. Sorry about that.

Build 05 of Hotspot 21 has been pushed to the OpenJDK master repositories, for JDK 7 Build 135.

http://hg.openjdk.java.net/jdk7/jdk7/corba/rev/48ef0c712e7c 
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/661c46a8434c 
http://hg.openjdk.java.net/jdk7/jdk7/jaxp/rev/1759daa85d33 
http://hg.openjdk.java.net/jdk7/jdk7/jaxws/rev/c81d289c9a53 
http://hg.openjdk.java.net/jdk7/jdk7/jdk/rev/dbdd618765a8 
http://hg.openjdk.java.net/jdk7/jdk7/langtools/rev/028248b9a397 
http://hg.openjdk.java.net/jdk7/jdk7/rev/e97f037142f5 

---------

Component : VM
Status    : 0 major failures, 2 minor failures
Date      : 03/22/2011 at 09:33
Tested By : VM SQE and Nicolay.Haustov at oracle.com
Cost(total man-days): 2

Workspace : N/A
Bundles   : JPRT: 2011-03-18-203836.et151817.hs21-b05-snapshot
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
Win Server 2003(32), -client
Win Server 2003(32), -server
Windows Vista 32 bit, -client
Windows Vista 32 bit, -server
Sol Sparc 10(64OS)(64jdk), -d64/-server
win server2003 Itanium(64OS)(64jdk), -d64/-server
RH AS4.0 AMD(64OS)(64jdk), -d64/-server
SuSE SLES8 AMD(64OS)(64jdk), -d64/-server
Others

Tests     : /net/sqenfs-1.sfbay/export1/comp/vm/testbase/
Browsers  : NA
Patches   : NA
Logs      : http://sqeweb.us.oracle.com/nfs/results/vm/gtee/HSX/PIT/VM/hs21/b05/jdk7b135/
Number of Tests Executed : 292727 product tests, 0 unit tests, 0 tck tests

Bug verification status:
======================================
 Tested, Pass: 
6512830: Error: assert(tag_at(which).is_unresolved_klass(), "Corrupted constant pool")
6589823: Error: meet not symmetric
6627787: CMS: JVM refuses to start up with -Xms16m -Xmx16m
6820066: ParallelGC: hang on product and crash on fastdebug on SPECjbb2005 with -XX:ParGCArrayScanChunk=0
6845426: non-static <clinit> method with no args is called during the class initialization process
6987703: iCMS: Intermittent hang with gc/gctests/CallGC/CallGC01 and +ExplicitGCInvokesConcurrent
7000125: CMS: Anti-monotone young gen sizing with respect to maximum whole heap size specification
7011865: JSR 292 CTW fails: !THREAD->is_Compiler_thread() failed: Can not load classes with the Compiler thre
7018056: large pages not always enabled by default
7024584: Symbol printouts shouldnt be under PrintGCDetails
7024866: #  assert(limit == NULL || limit <= nm->code_end()) failed: in bounds
7024970: assert(ServiceThread::is_service_thread(Thread::current())) failed: Service thread must post enqueue

 Tested, Pass (partial fixes): 

 Tested, Fail: 

 Untested bug fixes:
    Setup is not available: 
6668573: CMS: reference processing crash if ParallelCMSThreads > ParallelGCThreads
6839872: remove implementation inheritance from JSR 292 APIs
6896099: Integrate CMS heap ergo with default heap sizing ergo
6965570: assert(!needs_patching && x->is_loaded(),"how do we know it's volatile if it's not loaded")
7003754: arm: Rtemp is implicitly cleared by membar
7003805: arm: add ldrex variants for some usages of atomic_cas in ARM specific code
7003807: arm: cleanup usage of temporary registers
7004122: ARM: cleanup and optimize biased_locking_enter code
7004406: arm: MacroAssembler::eden_allocate should retry after a CAS failure
7008814: arm: create missing arraycopy and typecheck stubs for C2
7011490: Wrong computation results in Test6880034
7012648: move JSR 292 to package java.lang.invoke and adjust names
7014923: G1: code cleanup
7015249: PPC: JCK Floating point failures
7019165: Incorrect symbols in pstack output after SymbolTable changes
7020403: Add AdvancedCompilationPolicy for tiered
7022943: G1: improve logging to avoid interleaved numbers
7023747: G1: too strict assert in RefineRecordRefsIntoCSCardTableEntryClosure::do_card_ptr in g1RemSet.cpp
7023931: PcDescCache::find_pc_desc should not write _last_pc_desc
7024234: jvmti tests fail assert(!_oops_are_stale) failed: oops are stale on Win-AMD64
7025467: arm: final part of temporary register cleanup
7025485: leverage shared x86-only deoptimization code
7025558: JSR292 ARM back-end
7025742: Can not use CodeCache::unallocated_capacity() with fragmented CodeCache
7025860: arm: temporary register must differ from other cas_for_lock_acquire input registers on armv7
7026631: field _klass is incorrecly set for dual type of TypeAryPtr::OOPS
7028394: Newer AMD Processor Prefetch Defaults
7028928: JSR 292 ARM portion of 7012648
    Build change only: 
7021653: Parfait issue in hotspot/src/share/vm/oops/methodDataOops.hpp
7022999: Can't build with FORCE_TIERED=0
7027529: CMS: retire CMSUseOldDefaults flag
7028846: Bump the HS21 build number to 05

 New bugs filed:
    Bugs in PIT build: 
7029815: JSR 292: Crash in LinkResolver::runtime_resolve_virtual_method with java/dyn/InvokeGenericTest
7029819: JSR 292: SIGBUS in methodOopDesc::validate_bci_from_bcx(int)

    Bugs in earlier promoted build: 

Number of PIT requested: 1
Integration target J2SE build number: 1.7.0-b135

Issues and Notes:

This is HS 21 b05 PIT for JDK 7 b135.

-------------------------------
>From VM SQE and Nicolay.Haustov at oracle.com
-- 
Erik Trimble
Java System Support
Mailstop:  usca22-317
Phone:  x67195
Santa Clara, CA
Timezone: US/Pacific (GMT-0800)