[aarch64-port-dev ] SPECjbb2013 - SIGSEGV

[Cao Hoang Thu]

Hi Ed,

I used latest source, I ran specjbb2013 with OpenJDK8 C2 on RTSM

#java  -Xms16g -Xmx16g -Xmn8g -jar ./specjbb2013.jar  -m COMPOSITE

I got somes SIGSEGV, I didn't complete test-case:

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x0000007f6da36610, pid=6087, tid=541889380880
#
# JRE version: OpenJDK Runtime Environment (8.0) (build 1.8.0-internal-thcao_201
4_01_24_09_43-b00)
# Java VM: OpenJDK 64-Bit Server VM (25.0-b59 mixed mode linux-aarch64 compresse
d oops)
# Problematic frame:
# J 5048 C2 java.util.concurrent.ForkJoinPool.fullExternalPush(Ljava/util/concur
rent/ForkJoinTask;)V (595 bytes) @ 0x0000007f6da36610 [0x0000007f6da36580+0x90]
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumpi
ng, try "ulimit -c unlimited" before starting Java again
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.sun.com/bugreport/crash.jsp
#

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x0000007f999fd28c, pid=6509, tid=542566773264
#
# JRE version: OpenJDK Runtime Environment (8.0) (build 1.8.0-internal-thcao_201
4_01_24_09_43-b00)
# Java VM: OpenJDK 64-Bit Server VM (25.0-b59 mixed mode linux-aarch64 compresse
d oops)
# Problematic frame:
# J 5294% C2 org.spec.jbb.core.cache.SoftReferenceCache.writeObject(Ljava/io/Obj
ectOutputStream;)V (94 bytes) @ 0x0000007f999fd28c [0x0000007f999fce60+0x42c]
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumpi
ng, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /root/SPECjbb2013-1.00/hs_err_pid6509.log
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.sun.com/bugreport/crash.jsp
#


Regards,
Thu Cao