jdk7-b39: Hotspot

Mon Nov 3 19:47:34 PST 2008

Hotspot 14 Build 06 has been integrated for JDK 7 Build 39.

http://hg.openjdk.java.net/jdk7/jdk7/corba/rev/55078b6661e2
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/49ca90d77f34
http://hg.openjdk.java.net/jdk7/jdk7/jaxp/rev/831b80be6cea
http://hg.openjdk.java.net/jdk7/jdk7/jaxws/rev/077bc9b1b035
http://hg.openjdk.java.net/jdk7/jdk7/jdk/rev/4e51997582ef
http://hg.openjdk.java.net/jdk7/jdk7/langtools/rev/3fb51e47622b
http://hg.openjdk.java.net/jdk7/jdk7/rev/ab523b49de1f

Component : VM
Status    : 0 major failures, 2 minor failures
Date      : 10/07/2008 at 10:45
Tested By : VM SQE
Cost(total man-days): 1

Workspace : NA
Bundles   : /net/sqenfs-1.sfbay/export1/comp/vm/jdk/hsx/14/pit/b06/jdk7/
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
Windows Vista 64 bit, -server
RH AS4.0 (32), -client
RH AS4.0 (32), -server
Solaris AMD64(64jdk), -d64/-server
Sol Sparc 10(64OS)(64jdk), -d64/-server
win server2003 AMD(64OS)(64jdk), -d64/-server
RH AS4.0 AMD(64OS)(64jdk), -d64/-server
Others

Tests     : /net/sqenfs-1.sfbay/export1/comp/vm/testbase/
Browsers  : NA
Patches   : NA
Logs      : http://sqeweb.sfbay.sun.com/nfs/comp/vm/misc/results/vm/gtee/HSX/PIT/VM/14/b06/jdk7/fastdebug/
Number of Tests Executed : 308677 product tests, 0 unit tests, 0 tck tests

Bug verification status:
======================================
 Tested, Pass: 
6618726: Introduce -XX:+UnlockExperimentalVMOptions flag
6702387: G1: assertion failure: assert(p == current_top || oop(p)->is_oop(),"p is not a block start")
6711100: 64bit fastdebug server vm crashes with assert(_base == Int,"Not an Int")
6718086: CMS assert: _concurrent_iteration_safe_limit update missed
6722565: G1: assert !r->is_on_unclean_list() fires
6723570: G1: assertion failure: p == current_top or oop(p)->is_oop(),"p is not a block start" (revisited!)
6735416: G1: runThese javasoft.sqe.tests.lang.thrd011.thrd01101.thrd01101 fails
6740930: G1: compilation failure with latest gcc
6742641: G1: NullPointerException during GCOld
6744783: HotSpot segfaults if given -XX options with an empty string argument
6750588: assert(lrg._area >= 0,"negative spill area") running NSK stmp0101 test
6753795: HotSpot crash in strlen() when JVMTI is used

 Tested, Pass (partial fixes): 

 Tested, Fail: 

 Untested bug fixes:
    Bugs/rfes with no unit tests: 
6384206: Phis which are later unneeded are impairing our ability to inline based on static types
6716466: par compact - remove VerifyParallelOldWithMarkSweep code
6722116: CMS: Incorrect overflow handling when using parallel concurrent marking
6725697: par compact - rename class ChunkData to RegionData
6729594: par compact - remove unused block table implementation
6740923: NUMA allocator: Ensure the progress of adaptive chunk resizing
6743059: Error in spaceDecorator.cpp for "optimized" build.
6747051: Improve code and implicit null check generation for comressed oops

    Other reasons: 
6652160: G1: assert(cur_used_bytes == _g1->recalculate_used(),"It should!") at g1CollectorPolicy.cpp:1425
6710665: G1: guarantee(_cm->out_of_regions() && _cm->region_stack_empty() && _task_queue->size() == 0, ...)
6711316: Open source the Garbage-First garbage collector
6718811: Mismerge of 6680469:macro.cpp
6754998: Update Hotspot version for hs14 b06

 New bugs filed:
    Bugs in PIT build: 
6756390: JVM dumps core in C1

    Bugs in earlier promoted build: 
6712206: java/util/concurrent tests fail in Xcomp with assertion in HS13b02
6756774: fstdebug jvm fails with assertion (result != deleted_handle(),"Used a deleted global handle.")

Number of PIT requested: 1
Integration target J2SE build number: 1.7.0-b37

Issues and Notes:
  Some fixes were not verified because there is no way to test build or some configuration changes.

-------------------------------
>From VM SQE

Component : VM
Status    : 0 major failures, 2 minor failures
Date      : 11/01/2008 at 11:47
Tested By : VM SQE
Cost(total man-days): 1

Workspace : /net/jprt-web.sfbay/jprt/archive/2008/10/2008-10-30-022417.et151817.hs14b06b/sourcetree/
Bundles   : /net/jprt-web.sfbay/jprt/archive/2008/10/2008-10-30-022417.et151817.hs14b06b/bundles/
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
Windows Vista 64 bit, -server
RH AS4.0 (32), -client
RH AS4.0 (32), -server
Solaris AMD64(64jdk), -d64/-server
Sol Sparc 10(64OS)(64jdk), -d64/-server
win server2003 AMD(64OS)(64jdk), -d64/-server
RH AS4.0 AMD(64OS)(64jdk), -d64/-server
Others

Tests     : /net/sqenfs-1.sfbay/export1/comp/vm/testbase/
Browsers  : NA
Patches   : NA
Logs      : http://sqeweb.sfbay.sun.com/nfs/comp/vm/misc/results/vm/gtee/HSX/PIT/VM/14/b06c/jdk7/
Number of Tests Executed : 312108 product tests, 0 unit tests, 0 tck tests

Bug verification status:
======================================
 Tested, Pass: 
6306922: Dump dump created by +HeapDumpOnOutOfMemoryError should include stack traces for stack roots
6673124: Runtime.availableProcessors / os::active_processor_count wrong if unused processor sets exist
6700107: java/lang/Class/forName/TooManyDimensions.java crashes with SIGSEGV in c2 compiler with fastdebug
6717150: improper constant folding of subnormal strictfp multiplications and divides
6719149: Wrong "java/lang/String should not be loaded yet" assertion in fastdebug bits with UseStringCache
6743188: incomplete fix for 6700047 C2 failed in idom_no_update
6758633: G1: SEGV with GCOld on Linux
6761092: jvm crashes when CDS is enabled

 Tested, Pass (partial fixes): 

 Tested, Fail: 

 Untested bug fixes:
    Bugs/rfes with no unit tests: 
6532536: Optimize arraycopy stubs for Intel cpus
6660681: Incrementally reserve pages on win server 2003 for better large page affinity
6667595: Set probability FAIR for pre-, post- loops and ALWAYS for main loop
6752248: G1: introduce parallel heap verification
6752257: Use NOT instead of XOR -1 on x86
6753547: NUMA allocator: Invalid chunk size computation during adaptive resizing
6755406: minor mistakes in copyright notices
6755845: JVM_FindClassFromBoot triggers assertions
6762004: 6532536 fix contains changes in os_solaris.cpp which were pushed by mistake.

    Other reasons: 

 New bugs filed:
    Bugs in PIT build: 
6766513: include/linux/jni_md.h has been generated incorrectly in HS14-b06-PIT linux-amd64 build

    Bugs in earlier promoted build: 
6766516: Unexpected event: VMDisconnectEvent is thrown by jdi tests with "-server -Xcomp" flags

Number of PIT requested: 3
Integration target J2SE build number: 1.7.0-b39

Issues and Notes:
  This is hs14-b06 pit for jdk7-b39.

We give pre-GO for this integration in case evaluation of
 6766513 \"include/linux/jni_md.h has been generated incorrectly in HS14-b06-PIT linux-amd64 build\".
will confirm that the problem is JPRT specific.

-------------------------------
>From VM SQE

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