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1 #!/bin/sh |
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2 # |
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3 # Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved. |
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4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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5 # |
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6 # This code is free software; you can redistribute it and/or modify it |
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7 # under the terms of the GNU General Public License version 2 only, as |
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8 # published by the Free Software Foundation. |
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9 # |
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10 # This code is distributed in the hope that it will be useful, but WITHOUT |
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11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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13 # version 2 for more details (a copy is included in the LICENSE file that |
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14 # accompanied this code). |
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15 # |
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16 # You should have received a copy of the GNU General Public License version |
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17 # 2 along with this work; if not, write to the Free Software Foundation, |
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18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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19 # |
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20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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21 # or visit www.oracle.com if you need additional information or have any |
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22 # questions. |
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23 # |
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24 |
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25 . $TESTSRC/../share/common.sh |
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26 |
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27 JAVA_OPTS="${JAVA_OPTS} -XX:-UseGCOverheadLimit -XX:MaxMetaspaceSize=64m -XX:-TransmitErrorReport" |
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28 |
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29 if [ $CORE_SUPPORTED -eq 0 ]; then |
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30 pass "Core dump is not supported" |
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31 fi |
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32 |
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33 DUMPFILE=heap.bin |
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34 |
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35 rm -f ${DUMPFILE} |
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36 |
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37 ulimit -c unlimited || true |
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38 |
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39 echo "Below 'Unexpected error' is actually expected - JVM is forced to dump core" |
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40 |
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41 ${JAVA} ${JAVA_OPTS} heapdump.share.EatMemory -metaspace -core & |
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42 |
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43 pid=$! |
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44 |
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45 wait $pid |
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46 |
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47 status=$? |
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48 |
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49 if [ $status -eq 0 ]; then |
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50 pass "Java exited with exit status: $status" |
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51 fi |
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52 |
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53 for CORE in core* /cores/core.$pid; do |
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54 [ -e "$CORE" ] && break; |
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55 done |
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56 |
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57 if [ ! -f "$CORE" ]; then |
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58 fail "Java exited with exit status $status, but core file was not created" |
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59 fi |
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60 |
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61 echo "Found core file: $CORE" |
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62 |
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63 JMAP_DUMP_OPT="--binaryheap --dumpfile=${DUMPFILE}" |
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64 EXE_OPT="--exe" |
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65 CORE_OPT="--core" |
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66 JHSDB_OPT="jmap" |
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67 |
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68 ${JHSDB} ${JHSDB_OPT} ${JMAP_DUMP_OPT} ${EXE_OPT} ${JAVA} ${CORE_OPT} ${CORE} |
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69 |
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70 status=$? |
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71 if [ $status -ne 0 ]; then |
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72 fail "jmap exited with exit status $status" |
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73 fi |
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74 |
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75 if [ ! -f "${DUMPFILE}" ]; then |
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76 fail "Dump file was not created: $DUMPFILE" |
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77 fi |
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78 |
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79 verify_heapdump ${DUMPFILE} |
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80 |
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81 if [ $? -ne 0 ]; then |
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82 fail "Verification of heap dump failed" |
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83 fi |
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84 |
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85 if [ "$TEST_CLEANUP" != "false" ]; then |
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86 rm -f ${CORE} |
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87 rm -f hs_err_pid* |
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88 fi |
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89 |
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90 pass |