Mercurial > hg > truffle
annotate agent/make/jstackwindbg.bat @ 2173:97ba643ea3ed
7014261: G1: RSet-related failures
Summary: A race between the concurrent cleanup thread and the VM thread while it is processing the "expanded sparse table list" causes both threads to try to free the same sparse table entry and either causes one of the threads to fail or leaves the entry in an inconsistent state. The solution is purge all entries on the expanded list that correspond go regions that are being cleaned up.
Reviewed-by: brutisso, johnc
author | tonyp |
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date | Tue, 25 Jan 2011 17:58:19 -0500 |
parents | c18cbe5936b8 |
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0 | 1 @echo off |
2 REM | |
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3 REM Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. |
0 | 4 REM DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
5 REM | |
6 REM This code is free software; you can redistribute it and/or modify it | |
7 REM under the terms of the GNU General Public License version 2 only, as | |
8 REM published by the Free Software Foundation. | |
9 REM | |
10 REM This code is distributed in the hope that it will be useful, but WITHOUT | |
11 REM ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
12 REM FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
13 REM version 2 for more details (a copy is included in the LICENSE file that | |
14 REM accompanied this code). | |
15 REM | |
16 REM You should have received a copy of the GNU General Public License version | |
17 REM 2 along with this work; if not, write to the Free Software Foundation, | |
18 REM Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
19 REM | |
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20 REM Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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21 REM or visit www.oracle.com if you need additional information or have any |
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22 REM questions. |
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24 REM | |
25 | |
26 call saenv.bat | |
27 | |
28 %SA_JAVA_CMD% sun.jvm.hotspot.tools.StackTrace %1 %2 |