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#!/bin/bash
#
# Copyright (c) 2010, Intel Corporation
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version
# 2 as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
#
# Author: Xudong Hao <xudong.hao@intel.com>
#
sd=$(dirname $0)
export ROOT=`(cd $sd/../../../; pwd)`
export this_case=ucna_llc_guest
. $ROOT/lib/xen-mceinj-tool.sh
usage()
{
echo "Usage: ./cases.sh [-options] [arguments]"
echo "================Below are the must have options==============="
echo -e "\t-i image\t: guest image"
echo -e "\t-m memory\t: set guest virtual memory"
echo "======== ========"
echo "================Below are the optional options================"
echo -e "\t-u vcpus\t: set guest virtual cpus number"
echo -e "\t-c injcpu\t: which cpu to inject error"
echo -e "\t-p pageaddr\t: Guest Physical Address to inject error"
echo -e "\t\t\tBy default, the GPA is 0x180020"
echo -e "\t-h help"
exit 0
}
[ $# -lt 1 ] && usage
while getopts ":i:u:m:c:p:hl:" option
do
case "$option" in
i) image=$OPTARG; offset=`kpartx -l $image | awk '{print $NF*512}'`;;
u) vcpus=$OPTARG;;
m) memory=$OPTARG;;
c) injcpu=$OPTARG;;
p) pageaddr=$OPTARG;;
l) early_kill="0";;
h) usage;;
*) echo "invalid option!"; usage;;
esac
done
start_guest()
{
create_hvm_guest $image -u $vcpus -m $memory
if [ $? -ne 0 ]; then
echo " Create guest fail!"
return 1
fi
return 0
}
inject()
{
mce_inject_trigger $CMCI_UCNA_LLC -u $injcpu -p $pageaddr
if [ $? -eq 0 ]; then
show " Passed: Successfully to fake and inject a MCE error"
else
show " Failed: Fake error and inject fail !!"
return 1
fi
return 0
}
do_main()
{
ret_val=0
clean_env
start_guest || ret_val=1
inject || ret_val=1
mcelog_verify $CMCI_UCNA_LLC || ret_val=1
des_guest
gen_result $ret_val
}
do_main "$@"
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