Re: lang/openjdk7 on NetBSD 6.0_BETA i386 (xen PVM)

[Matthias Kretschmer <kretschm%cs.uni-bonn.de@localhost>]

> For the record, I keep getting multi-threading related hangs of java
> (either sleep and do nothing for all its threads, or n of its threads
> spinning around wildly and eating all CPU time they can find) basically
> no matter which implementation, on multiple boxens, that are totally
> random, not easily reproducible, not deterministic, for the past four
> years. Christos was trying to reproduce some of my problems with what
> I thought was a good test case (running comet scala lift apps), but
> then again, that only failed for me and not him. I have since moved
> my jvm (clojure, scala) based development onto other OSs since I 
> just cannot rely on NetBSD and java to work acceptably.

for me it is reproducible at the stage:

( cd  ./jdk/make && \
/usr/pkg/bin/gmake sanity HOTSPOT_IMPORT_CHECK=false 
JDK_TOPDIR=/usr/wrkobjdir/lang/openjdk7/work/openjdk/jdk 
JDK_MAKE_SHARED_DIR=/usr/wrkobjdir/lang/openjdk7/work/openjdk/jdk/make/common/shared
 EXTERNALSANITYCONTROL=true SOURCE_LANGUAGE_VERSION=7 TARGET_CLASS_VERSION=7 
MILESTONE=internal BUILD_NUMBER=b00 JDK_BUILD_NUMBER=b00 
FULL_VERSION=1.7.0-internal-pkgsrc_2012_02_29_19_41-b00 
PREVIOUS_JDK_VERSION=1.6.0 JDK_VERSION=1.7.0 JDK_MKTG_VERSION=7 
JDK_MAJOR_VERSION=1 JDK_MINOR_VERSION=7 JDK_MICRO_VERSION=0 
PREVIOUS_MAJOR_VERSION=1 PREVIOUS_MINOR_VERSION=6 PREVIOUS_MICRO_VERSION=0 
ARCH_DATA_MODEL=32 COOKED_BUILD_NUMBER=0 
ALT_OUTPUTDIR=/usr/wrkobjdir/lang/openjdk7/work/openjdk/build/bsd-i586 
ALT_LANGTOOLS_DIST=/usr/wrkobjdir/lang/openjdk7/work/openjdk/build/bsd-i586/langtools/dist
 
ALT_CORBA_DIST=/usr/wrkobjdir/lang/openjdk7/work/openjdk/build/bsd-i586/corba/dist
 
ALT_JAXP_DIST=/usr/wrkobjdir/lang/openjdk7/work/openjdk/build/bsd-i586/jaxp/dist
 
ALT_JAXWS_DIST=/usr/wrkobjdir/lang/openjdk7/work/openjdk/build/bsd-i586/jaxws/dist
 
ALT_HOTSPOT_IMPORT_PATH=/usr/wrkobjdir/lang/openjdk7/work/openjdk/build/bsd-i586/hotspot/import
 BUILD_HOTSPOT=true ; )

--
Matthias Kretschmer