Expand dump-functions for excluding user/unused memory (This is rebase commit for merging to development)

test/dump/utils/extract_mckdump.sh

@@ -0,0 +1,47 @@
+#!/bin/sh
+VMLINUX=/usr/lib/debug/lib/modules/3.10.0-693.1.1.el7.x86_64/vmlinux
+
+if [ $# -lt 1 ]; then
+	echo "Error: too few arguments"
+	echo "usage: `basename $0` <vmcore> [outfile]"
+	exit 1
+fi
+
+VMCORE=$1
+OUTFILE=$2
+
+echo "***** vmcore file info ******************************"
+ls -lh ${VMCORE}
+
+if [ "X${OUTFILE}" = "X" ]; then
+	ext_opt=""
+else
+	ext_opt="-o ${OUTFILE}"
+fi
+
+if [ ! -f "${VMCORE}" ]; then
+	echo "Error: vmcore (${VMCORE}) is not found" >&2
+	exit 1
+fi
+
+echo "***** Extract mcdump from vmcore *******************"
+/usr/bin/expect -c "
+set timeout -1
+spawn /usr/bin/crash $VMLINUX $VMCORE
+
+expect \"crash>\"
+send \"mod -s ihk_smp_x86 $MCMOD_DIR/kmod/ihk-smp-x86.ko\n\"
+
+expect \"crash>\"
+send \"extend $MCMOD_DIR/lib/ldump2mcdump.so\n\"
+
+expect \"crash>\"
+send \"ldump2mcdump 0 $ext_opt\n\"
+
+expect \"crash>\"
+send \"extend -u $MCMOD_DIR/lib/ldump2mcdump.so\n\"
+
+expect \"crash>\"
+send \"quit\n\"
+"
+echo ""