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Subject: [OMPI users] SIGSEV when running OMPI Java binding
From: Saliya Ekanayake (esaliya_at_[hidden])
Date: 2014-03-10 00:05:31


I have 8 nodes each with 2 quad core sockets. Also, the nodes have IB
connectivity. I am trying to run OMPI Java binding in OMPI trunk revision
30301 with 8 procs per node totaling 64 procs. This gives a SIGSEV error as

I wonder if you have any suggestion to resolve this?

Thank you,

# A fatal error has been detected by the Java Runtime Environment:
# SIGSEGV (0xb) at pc=0x000000313867b75b, pid=12229, tid=47864973515072
# JRE version: Java(TM) SE Runtime Environment (8.0-b118) (build
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.0-b60 mixed mode
linux-amd64 compressed oops)
# Problematic frame:
# C [] memcpy+0x15b

Saliya Ekanayake esaliya_at_[hidden]