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comparison test/runtime/6878713/Test6878713.sh @ 8802:eca90b8a06eb

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7030610: runtime/6878713/Test6878713.sh fails Error. failed to clean up files after test 7123945: runtime/6878713/Test6878713.sh require about 2G of native memory, swaps and times out Summary: Add new diagnostic option -XX:MallocMaxTestWords=NNN and fix Test6878713.sh. Reviewed-by: dcubed, coleenp, dholmes, iklam
author rdurbin
date Tue, 19 Mar 2013 11:33:11 -0700
parents 83b6305a5638
children d1897e7e0488
comparison
equal deleted inserted replaced
8756:686916dc0439 8802:eca90b8a06eb
1 #!/bin/sh 1 #!/bin/sh
2
3 #
4 # Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
5 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
6 #
7 # This code is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License version 2 only, as
9 # published by the Free Software Foundation.
10 #
11 # This code is distributed in the hope that it will be useful, but WITHOUT
12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 # version 2 for more details (a copy is included in the LICENSE file that
15 # accompanied this code).
16 #
17 # You should have received a copy of the GNU General Public License version
18 # 2 along with this work; if not, write to the Free Software Foundation,
19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 #
21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 # or visit www.oracle.com if you need additional information or have any
23 # questions.
24 #
25
26
2 27
3 ## 28 ##
4 ## @test 29 ## @test
5 ## @bug 6878713 30 ## @bug 6878713
31 ## @bug 7030610
32 ## @bug 7037122
33 ## @bug 7123945
6 ## @summary Verifier heap corruption, relating to backward jsrs 34 ## @summary Verifier heap corruption, relating to backward jsrs
7 ## @run shell/timeout=120 Test6878713.sh 35 ## @run shell Test6878713.sh
8 ## 36 ##
9 37
10 if [ "${TESTSRC}" = "" ] 38 if [ "${TESTSRC}" = "" ]
11 then TESTSRC=. 39 then TESTSRC=.
12 fi 40 fi
47 echo "Unrecognized system!" 75 echo "Unrecognized system!"
48 exit 1; 76 exit 1;
49 ;; 77 ;;
50 esac 78 esac
51 79
52 JEMMYPATH=${CPAPPEND} 80 CLASSPATH=.${PS}${TESTCLASSES} ; export CLASSPATH
53 CLASSPATH=.${PS}${TESTCLASSES}${PS}${JEMMYPATH} ; export CLASSPATH
54
55 THIS_DIR=`pwd`
56 81
57 ${TESTJAVA}${FS}bin${FS}java ${TESTVMOPTS} -version 82 ${TESTJAVA}${FS}bin${FS}java ${TESTVMOPTS} -version
58 83
59 ${TESTJAVA}${FS}bin${FS}jar xvf ${TESTSRC}${FS}testcase.jar 84 TARGET_CLASS=OOMCrashClass1960_2
60 85
61 ${TESTJAVA}${FS}bin${FS}java ${TESTVMOPTS} OOMCrashClass1960_2 > test.out 2>&1 86 echo "INFO: extracting the target class."
87 ${TESTJAVA}${FS}bin${FS}jar xvf \
88 ${TESTSRC}${FS}testcase.jar ${TARGET_CLASS}.class
62 89
63 if [ -s core -o -s "hs_*.log" ] 90 # remove any hs_err_pid that might exist here
64 then 91 rm -f hs_err_pid*.log
65 cat hs*.log 92
66 echo "Test Failed" 93 echo "INFO: checking for 32-bit versus 64-bit VM."
67 exit 1 94 ${TESTJAVA}${FS}bin${FS}java ${TESTVMOPTS} -version 2>&1 \
95 | grep "64-Bit [^ ][^ ]* VM" > /dev/null 2>&1
96 status="$?"
97 if [ "$status" = 0 ]; then
98 echo "INFO: testing a 64-bit VM."
99 is_64_bit=true
68 else 100 else
69 echo "Test Passed" 101 echo "INFO: testing a 32-bit VM."
70 exit 0
71 fi 102 fi
103
104 if [ "$is_64_bit" = true ]; then
105 # limit is 768MB in 8-byte words (1024 * 1024 * 768 / 8) == 100663296
106 MALLOC_MAX=100663296
107 else
108 # limit is 768MB in 4-byte words (1024 * 1024 * 768 / 4) == 201326592
109 MALLOC_MAX=201326592
110 fi
111 echo "INFO: MALLOC_MAX=$MALLOC_MAX"
112
113 echo "INFO: executing the target class."
114 # -XX:+PrintCommandLineFlags for debugging purposes
115 # -XX:+IgnoreUnrecognizedVMOptions so test will run on a VM without
116 # the new -XX:MallocMaxTestWords option
117 # -XX:+UnlockDiagnosticVMOptions so we can use -XX:MallocMaxTestWords
118 # -XX:MallocMaxTestWords limits malloc to $MALLOC_MAX
119 ${TESTJAVA}${FS}bin${FS}java \
120 -XX:+PrintCommandLineFlags \
121 -XX:+IgnoreUnrecognizedVMOptions \
122 -XX:+UnlockDiagnosticVMOptions \
123 -XX:MallocMaxTestWords=$MALLOC_MAX \
124 ${TESTVMOPTS} ${TARGET_CLASS} > test.out 2>&1
125
126 echo "INFO: begin contents of test.out:"
127 cat test.out
128 echo "INFO: end contents of test.out."
129
130 echo "INFO: checking for memory allocation error message."
131 # We are looking for this specific memory allocation failure mesg so
132 # we know we exercised the right allocation path with the test class:
133 MESG1="Native memory allocation (malloc) failed to allocate 25696531[0-9][0-9] bytes"
134 grep "$MESG1" test.out
135 status="$?"
136 if [ "$status" = 0 ]; then
137 echo "INFO: found expected memory allocation error message."
138 else
139 echo "INFO: did not find expected memory allocation error message."
140
141 # If we didn't find MESG1 above, then there are several scenarios:
142 # 1) -XX:MallocMaxTestWords is not supported by the current VM and we
143 # didn't fail TARGET_CLASS's memory allocation attempt; instead
144 # we failed to find TARGET_CLASS's main() method. The TARGET_CLASS
145 # is designed to provoke a memory allocation failure during class
146 # loading; we actually don't care about running the class which is
147 # why it doesn't have a main() method.
148 # 2) we failed a memory allocation, but not the one we were looking
149 # so it might be that TARGET_CLASS no longer tickles the same
150 # memory allocation code path
151 # 3) TARGET_CLASS reproduces the failure mode (SIGSEGV) fixed by
152 # 6878713 because the test is running on a pre-fix VM.
153 echo "INFO: checking for no main() method message."
154 MESG2="Error: Main method not found in class"
155 grep "$MESG2" test.out
156 status="$?"
157 if [ "$status" = 0 ]; then
158 echo "INFO: found no main() method message."
159 else
160 echo "FAIL: did not find no main() method message."
161 # status is non-zero for exit below
162
163 if [ -s hs_err_pid*.log ]; then
164 echo "INFO: begin contents of hs_err_pid file:"
165 cat hs_err_pid*.log
166 echo "INFO: end contents of hs_err_pid file."
167 fi
168 fi
169 fi
170
171 if [ "$status" = 0 ]; then
172 echo "PASS: test found one of the expected messages."
173 fi
174 exit "$status"