jdk8-b27: HotSpot

[John Coomes]

hs23-b16 has been integrated into jdk8-b27.

http://hg.openjdk.java.net/jdk8/jdk8/rev/1533dfab9903
http://hg.openjdk.java.net/jdk8/jdk8/corba/rev/4fffe75e4edd
http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/3b24e7e01d20
http://hg.openjdk.java.net/jdk8/jdk8/jaxp/rev/80c47eb83d24
http://hg.openjdk.java.net/jdk8/jdk8/jaxws/rev/38c037af4127
http://hg.openjdk.java.net/jdk8/jdk8/jdk/rev/c68342532e2e
http://hg.openjdk.java.net/jdk8/jdk8/langtools/rev/be456f9c64e8

Component : VM
Status    : 1 major failures, 4 minor failures
Date      : 02/22/2012 at 07:45
Tested By : VM SQE and Nicolay.Haustov at oracle.com
Cost(total man-days): 1

Workspace : N/A
Bundles   : JPRT: 2012-02-21-070954.jcoomes.hs23-b16-snapshot(sparc), 2012-02-17-230908.jcoomes.hs23-b16-snapshot 
Platforms : 
Others

Tests     : /net/sqenfs-1.us.oracle.com/export1/comp/vm/testbase
Browsers  : NA
Patches   : NA
Logs      : http://sqeweb.us.oracle.com/nfs/results/vm/gtee/HSX/PIT/VM/hs23/b16/8/b27/2012-02-18/
Number of Tests Executed : 349995 product tests, 0 unit tests, 0 tck tests

Bug verification status:
======================================
 Tested, Pass: 
6330863: vm/gc/InfiniteList.java fails intermittently due to timeout problems
7009098: SA cannot open core files larger than 2GB on Linux 32-bit
7059899: Stack overflows in Java code cause 64-bit JVMs to exit due to SIGSEGV
7125136: SIGILL on linux amd64 in gc/ArrayJuggle/Juggle29
7126041: jdk7u4 b05 and b06 crash with RubyMine 3.2.4, works well with b04
7129514: time warp warnings after 7117303
7130993: nsk/jdi/ReferenceType/instances/instances004 fails with JFR: assert(ServiceUtil::visible_oop(obj))
7131006: java/lang/management/ThreadMXBean/ThreadLists.java
7140866: assert(covered) failed: Card for end of new region not committed
7141259: Native stack is missing in hs_err
7141329: JSR 292: Strange values of stack_size in -XX:+TraceMethodHandles output
7142680: default GC affected by jvm path
7143038: SIGSEGV in assert_equal / LinearScan::assign_reg_num
7143061: nsk/stress/stack/b4525850 crash VM
7144318: GCLocker assert failure: assert(_needs_gc || SafepointSynchronize::is_at_safepoint(
7144405: JumbleGC002 assert(m->offset() == pc_offset) failed: oopmap not found
7145346: VerifyStackAtCalls is broken
7145537: minor tweaks to LogEvents
7145587: Stack overflows in Java code cause 64-bit JVMs to exit due to SIGSEGV (solaris sparc)
7146729: nightly failure after 7141200: tty is sometimes null during shutdown of main thread

 Tested, Pass (partial fixes): 

 Tested, Fail: 

 Untested bug fixes:
    Setup is not available: 
7129284: +DoEscapeAnalysis regression w/ early build of 7u4 (HotSpot 23) on Linux
7129892: G1: explicit marking cycle initiation might fail to initiate a marking cycle
7132029: G1: mixed GC phase lasts for longer than it should
7140985: HSDIS does not handle caller options correctly
7142113: Add Ivy Bridge to the known Intel x86 cpu families
7143760: Memory leak in GarbageCollectionNotifications
7144296: PS: Optimize nmethods processing
7145345: Code cache sweeper must cooperate with safepoints
7145589: First JSDT provider creation fails
7146343: PS invoke methods should indicate the type of gc done
7146354: Re-enable Compressed OOPs after 7118647 is resolved
    Build change only: 
7069991: Setup make/jprt.properties files for jdk8
7143766: add ALT_JDK_IMAGE_DIR and improve test_jdk
7144322: new hotspot build - hs23-b16
7145243: Need additional specializations for argument parsing framework

 New bugs filed:
    Bugs in PIT build: 
7147724: G1: hang in SurrogateLockerThread::manipulatePLL
7147730: nsk/monitoring/LockTest/LockTest001 may fail on slow machines
7147744: CTW: assert(false) failed: infinite EA connection graph build
7147778: jcmd class histogram test fails in Xcomp because of compiler optmimization
7147806: G1: Crash in vm bootstrap when running with -XX:+UseG1GC -XX:-UsePerfData

    Bugs in earlier promoted build: 

Number of PIT requested: 1
Integration target J2SE build number: 1.8.0-b27

Issues and Notes:
  
This is HS 23 b16 PIT for JDK 8 b27.
The major issue is 7147724.
-------------------------------
>From VM SQE and Nicolay.Haustov at oracle.com