Name: fh87463 Date: 04/24/2001



Following assertion occur when running Compile The Wrold tests on linux-i386 platform (kernel 2.2.xx).
This assertion happened in c2_baseline/baseline/merlin_beta with latest binary.(20010423-xxxxxx)

# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# assert(b->_freq > 0.0f, "Bad final frequency assignment")
#
# Error ID: /net/jano/export/disk05/hotspot/auto/ws_laphroaig/fpt/src/share/vm/opto/gcm.cpp, 1229
#
# Problematic Thread: prio=1 tid=0x0x80d6390 nid=0x4eeb runnable
#
Current thread is 0x2009
Dumping core ...
VM option '+CompileTheWorld'
VM option 'MinInliningThreshold=0'
VM option 'MaxPermSize=64m'
VM option 'CompileTheWorldStartAt=1000'
VM option 'CompileTheWorldStopAt=1999'
Abort
Exit Value 134
*****Compile The World End AT Tue Apr 24 05:11:28 CDT 2001*****
This assertion occured in following log files
========================================================
file:/net/sqesvr/export/vsn/users/ctwresult/linux-i386/merlin_beta/compiler2/20010423-121218/ctw.Dynamo4.1.0.jar.1000.1999.txt
jar: /.automount/sqesvr/root/export/vsn/VM/testbase/testbase_vm/src/jit/compiletheworld/jars/a-d/Dynamo4.1.0.jar
file:/net/sqesvr/export/vsn/users/ctwresult/linux-i386/merlin_beta/compiler2/20010423-121218/ctw.Dynamo4.1.0.jar.4000.4999.txt
file:/net/sqesvr/export/vsn/users/ctwresult/linux-i386/merlin_beta/compiler2/20010423-121218/ctw.Dynamo4.5.0.jar.1000.1999.txt
file:/net/sqesvr/export/vsn/users/ctwresult/linux-i386/merlin_beta/compiler2/20010423-121218/ctw.Dynamo4.5.0.jar.4000.4999.txt
file:/net/sqesvr/export/vsn/users/ctwresult/linux-i386/merlin_beta/compiler2/20010423-121218/ctw.appserver.jar.0.999.txt

Please look into rerun scripts for more detail.

#########################
# To reproduce the bug:
#########################
1. cd /net/jano.eng/export/disk20/GammaBase/Bugs/[bug ID]
2. edit script if needed.
3. run one of the shell scripts:
   run.Dynamo4.1.0.jar.1000.1999.ksh
run.Dynamo4.1.0.jar.4000.4999.ksh
run.Dynamo4.5.0.jar.1000.1999.ksh
run.Dynamo4.5.0.jar.4000.4999.ksh
run.appserver.jar.0.999.ksh

#########################
# Rerun script
#########################
$ cat run.Dynamo4.1.0.jar.1000.1999.ksh
#!/bin/ksh
# Script automatic generated at Tue Apr 24 04:23:51 CDT 2001 by fhsu
#
print "Running $(cd $(dirname $0) ; pwd)/$(basename $0)"


export JAVA_HOME=/net/sqesvr/export/vsn/users/ctwresult/scripts/compileTheWorld/jdk/merlin_beta/jdk1.4/j2sdk-1_4_0-beta-bin-b61-linux-i386-18_apr_2001
case "$(uname)" in
  SunOS)
    platform="$(uname -p)" # i386 or sparc
    ;;
  Linux|Windows*)
    platform="i386"
    ;;
esac
FLAGS="-compiler2.20010423-121218 -verify -XX:+CompileTheWorld -XX:MinInliningThreshold=0 -XX:MaxPermSize=64m"
VMTYPE="-compiler2.20010423-121218"
JARFILE="/net/sqesvr/export/vsn/VM/testbase/testbase_vm/src/jit/compiletheworld/jars/a-d/Dynamo4.1.0.jar"
START=1000
END=1999
CMDLINE="$JAVA_HOME/bin/java $FLAGS -XX:CompileTheWorldStartAt=$START -XX:CompileTheWorldStopAt=$END -Xbootclasspath/p:${JARFILE}"

print "*****Debug Info: java -version(-Xinternalversion)*****"
$JAVA_HOME/bin/java ${VMTYPE} -version 2>&1
$JAVA_HOME/bin/java ${VMTYPE} -fullversion 2>&1
$JAVA_HOME/bin/java ${VMTYPE} -Xinternalversion 2>&1
print "*****Debug Info: JAVA_HOME*****"
print "JAVA_HOME=$JAVA_HOME"
print "*****Debug Info: Machine Used*****"
print "$(uname -a)"

print "*****Debug Info: Command Line As Follow*****"
print "$CMDLINE"
print "*****Compile The World Start AT $(date)*****"
ksh -c "${CMDLINE}"
print "Exit Value $?"
echo "*****Compile The World End AT $(date)*****"
    

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