Mercurial > hg > graal-jvmci-8
view test/serviceability/7170638/SDTProbesGNULinuxTest.sh @ 12176:88c255656030
8016155: SIGBUS when running Kitchensink with ParallelScavenge and ParallelOld
Summary: When using NUMA and large pages we need to ease the requirement on which node the memory should be allocated on. To avoid the SIGBUS we now use the memory policy MPOL_PREFERRED, which prefers a certain node, instead of MPOL_BIND, which requires a certain node.
Reviewed-by: jmasa, pliden
Contributed-by: stefan.johansson@oracle.com
author | mgerdin |
---|---|
date | Thu, 22 Aug 2013 10:50:41 +0200 |
parents | 26351ce8c4b0 |
children |
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# # Copyright (c) 2012, Red Hat, Inc. # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. # # This code is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License version 2 only, as # published by the Free Software Foundation. # # This code is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # version 2 for more details (a copy is included in the LICENSE file that # accompanied this code). # # You should have received a copy of the GNU General Public License version # 2 along with this work; if not, write to the Free Software Foundation, # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. # # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA # or visit www.oracle.com if you need additional information or have any # questions. # # @test SDTProbesGNULinuxTest.sh # @bug 7170638 # @summary Test SDT probes available on GNU/Linux when DTRACE_ENABLED # @run shell SDTProbesGNULinuxTest.sh # This test only matters on GNU/Linux, others trivially PASS. OS=`uname -s` case "$OS" in Linux ) ;; *) echo "Not testing on anything but GNU/Linux. PASSED" exit 0; ;; esac # Where is our java (parent) directory? if [ "${TESTJAVA}" = "" ]; then PARENT=$(dirname $(readlink -f $(which java))) TESTJAVA=`dirname ${PARENT}` echo "TESTJAVA directory not set, using " ${TESTJAVA} fi # This test only matters when build with DTRACE_ENABLED. ${TESTJAVA}/bin/java -XX:+ExtendedDTraceProbes -version if [ "$?" != "0" ]; then echo "Not build using DTRACE_ENABLED. PASSED" exit 0 fi # Test all available libjvm.so variants for libjvm in $(find ${TESTJAVA} -name libjvm.so); do echo "Testing ${libjvm}" # Check whether the SDT probes are compiled in. readelf -S ${libjvm} | grep '.note.stapsdt' if [ "$?" != "0" ]; then echo "Failed: ${libjvm} doesn't contain SDT probes." exit 1 fi # We could iterate over all SDT probes and test them individually # with readelf -n, but older readelf versions don't understand them. done echo "Passed." exit 0