1#!/bin/bash 2# 3# Test case for loading a saved VM state from a qcow2 image 4# 5# Copyright (C) 2013 Red Hat, Inc. 6# 7# This program is free software; you can redistribute it and/or modify 8# it under the terms of the GNU General Public License as published by 9# the Free Software Foundation; either version 2 of the License, or 10# (at your option) any later version. 11# 12# This program is distributed in the hope that it will be useful, 13# but WITHOUT ANY WARRANTY; without even the implied warranty of 14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15# GNU General Public License for more details. 16# 17# You should have received a copy of the GNU General Public License 18# along with this program. If not, see <http://www.gnu.org/licenses/>. 19# 20 21# creator 22owner=mreitz@redhat.com 23 24seq="$(basename $0)" 25echo "QA output created by $seq" 26 27here="$PWD" 28status=1 # failure is the default! 29 30_cleanup() 31{ 32 _cleanup_test_img 33} 34trap "_cleanup; exit \$status" 0 1 2 3 15 35 36# get standard environment, filters and checks 37. ./common.rc 38. ./common.filter 39 40# This tests qocw2-specific low-level functionality 41_supported_fmt qcow2 42_supported_proto generic 43_supported_os Linux 44 45IMGOPTS="compat=1.1" 46IMG_SIZE=128K 47 48echo 49echo "=== Saving and reloading a VM state to/from a qcow2 image ===" 50echo 51_make_test_img $IMG_SIZE 52 53case "$QEMU_DEFAULT_MACHINE" in 54 s390-ccw-virtio) 55 platform_parm="-no-shutdown" 56 ;; 57 *) 58 platform_parm="" 59 ;; 60esac 61 62# Give qemu some time to boot before saving the VM state 63bash -c 'sleep 1; echo -e "savevm 0\nquit"' |\ 64 $QEMU $platform_parm -nographic -monitor stdio -serial none -hda "$TEST_IMG" |\ 65 _filter_qemu 66# Now try to continue from that VM state (this should just work) 67echo quit |\ 68 $QEMU $platform_parm -nographic -monitor stdio -serial none -hda "$TEST_IMG" -loadvm 0 |\ 69 _filter_qemu 70 71# success, all done 72echo "*** done" 73rm -f $seq.full 74status=0 75