Index: user/pho/stress2/misc/mmap8.sh
===================================================================
--- user/pho/stress2/misc/mmap8.sh	(nonexistent)
+++ user/pho/stress2/misc/mmap8.sh	(revision 265007)
@@ -0,0 +1,84 @@
+#!/bin/sh
+
+#
+# Copyright (c) 2014 EMC Corp.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# $FreeBSD$
+#
+
+# "panic: vm_fault_copy_wired: page missing" seen:
+# http://people.freebsd.org/~pho/stress/log/mmap8.txt
+# Fixed in r265002.
+
+# Test scenario by: Mark Johnston markj@
+
+dir=/tmp
+odir=`pwd`
+cd $dir
+sed '1,/^EOF/d' < $odir/$0 > $dir/mmap8.c
+cc -o mmap8   -Wall -Wextra mmap8.c          || exit 1
+cc -o mmap8p  -Wall -Wextra mmap8.c -pthread || exit 1
+rm -f mmap8.c
+cd $odir
+
+/tmp/mmap8p
+/tmp/mmap8
+
+rm -f /tmp/mmap8 /tmp/mmap8p
+exit
+
+EOF
+#include <sys/types.h>
+#include <sys/mman.h>
+
+#include <err.h>
+#include <string.h>
+#include <unistd.h>
+
+int
+main(void)
+{
+	size_t sz = 1;
+	char *addr;
+
+	addr = mmap(NULL, sz, PROT_READ | PROT_WRITE, MAP_ANON, -1, 0);
+	if (addr == NULL)
+		err(1, "mmap");
+	memset(addr, 0, sz);
+
+	if (fork() != 0) {
+		if (mprotect(addr, sz, PROT_READ))
+			err(1, "mprotect");
+		if (mlock(addr, sz))
+			err(1, "mlock");
+		if (mprotect(addr, sz, PROT_WRITE | PROT_READ))
+			err(1, "mprotect");
+		if (munmap(addr, sz))
+			err(1, "munmap");
+	} else
+		sleep(1);
+
+	return (0);
+}

Property changes on: user/pho/stress2/misc/mmap8.sh
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Added: svn:executable
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+*
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