jdk7-b34: HotSpot

Tue Aug 26 15:09:00 PDT 2008

http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/9f7cf8db35b8

---

Component : VM
Status    : 1 major failures, 3 minor failures
Date      : 08/13/2008 at 00:18
Tested By : VM SQE
Cost(total man-days): 1

Workspace : NA
Bundles   : /net/jprt-web.sfbay/jprt/archive/2008/08/2008-08-07-111010.ap154020.hotspot/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/results/vm/gtee/JDK7/NIGHTLY/VM/2008-08-09/Main_Baseline_PIT/
Number of Tests Executed : 13317 product tests, 0 unit tests, 0 tck tests

Bug verification status:
======================================
 Tested, Pass: 
6684714: Optimize EA Connection Graph build performance
6700047: C2 failed in idom_no_update
6707044: uncommon_trap of ifnull bytecode leaves garbage on expression stack
6712835: Server compiler fails with assertion (loop_count < K,"infinite loop in PhaseIterGVN::transform")
6717457: Internal Error (src/share/vm/code/relocInfo.hpp:1089)
6718283: existing uses of *_FORMAT_W() were broken by 6521491
6719981: Update Hotspot Windows os_win32 for windows XP 64 bit and windows 2008
6721093: -XX:AppendRatio=N not supported
6723160: Nightly failure: Error: meet not symmetric
6723228: NUMA allocator: assert(lgrp_id != -1, "No lgrp_id set")
6726999: nsk/stress/jck12a/jck12a010 assert(n != __null,"Bad immediate dominator info.")
6730192: expression stack wrong at deoptimization point
6731726: jmap -permstat reports only 50-60% of permgen memory usage.
6732819: Turn off compressed oops by default for now

 Tested, Pass (partial fixes): 

 Tested, Fail: 

 Untested bug fixes:
    Bugs/rfes with no unit tests: 
6483129: par compact assertion failure (new_top > bottom)
6618886: Anonymous objects can be destructed immediately and so should not be used
6672698: mangle_unused_area() should not remangle the entire heap at each collection.
6724367: par compact could clear less young gen summary data
6726504: handle do_ifxxx calls in parser more uniformly
6730514: assertion failure in mangling code when expanding by 0 bytes

    Other reasons: 
6710791: Remove files or build them from source: maf-1_0.jar, jlfgr-1_0.jar
6720130: NUMA allocator: The linux version should search for libnuma.so.1
6729552: jvm98 crashes with SS12 built jdk  on Solaris X64 fastdebug version
6732312: Switch off executing Escape Analysis by default

 New bugs filed:
    Bugs in PIT build: 
6736203: PIT: HS14-b03 crashes during intensive class loading
6736211: Low memory notifications are not working properly for parallel GC
6736295: SIGSEGV in product jvm, assertion "these are the only valid states during a mark sweep" in fastdebug
6736341: PermGen size is insufficient for jconsole

    Bugs in earlier promoted build: 

Number of PIT requested: 1
Integration target J2SE build number: 1.7.0-b33

Issues and Notes:
  This is HS14-b03 PIT for jdk7-b33.

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

We give GO for hs14-b03 integration. However we observe degradation in GC (see new bugs filed list).
-------------------------------
 From VM SQE

Component : VM
Status    : 0 major failures, 1 minor failures
Date      : 08/26/2008 at 09:32
Tested By : VM SQE
Cost(total man-days): 1

Workspace : NA
Bundles   : /net/jprt-web.sfbay/jprt/archive/2008/08/2008-08-21-033238.et151817.hs14b03/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
Win Server 2003(32), -client
Win Server 2003(32), -server
Windows Vista 32 bit, -client
Windows Vista 32 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/results/vm/gtee/HSX/PIT/VM/14/b03/jdk7b34/
Number of Tests Executed : 13456 product tests, 0 unit tests, 0 tck tests

Bug verification status:
======================================
 Tested, Pass: 
6608862: segv in JvmtiEnvBase::check_for_periodic_clean_up()
6625846: Export system property java.version via jvmstat
6718125: SA: jmap prints negative value for MaxNewSize

 Tested, Pass (partial fixes): 

 Tested, Fail: 

 Untested bug fixes:
    Bugs/rfes with no unit tests: 
6459085: naked pointer subtractions in class data sharing code
6722112: CMS: Incorrect encoding of overflown object arrays during concurrent precleaning

    Other reasons: 
6724668: Hotspot: Official change to Sun Studio 12 compilers on Solaris
6736718: more copyright headers wrong

 New bugs filed:
    Bugs in PIT build: 

    Bugs in earlier promoted build: 
6741489: java/util/concurrent/FutureTask/BlockingTaskExecutor.java fails with java.lang.Error: Executor stuck

Number of PIT requested: 1
Integration target J2SE build number: 1.7.0-b34

Issues and Notes:
  This is hs14-b03 PIT for jdk7-b34
-------------------------------
 From VM SQE