111a82d14SPhilippe Mathieu-Daudé#!/usr/bin/env bash 2*9dd003a9SVladimir Sementsov-Ogievskiy# group: rw quick 3ab6f2bbbSMax Reitz# 4ab6f2bbbSMax Reitz# Test case for loading a saved VM state from a qcow2 image 5ab6f2bbbSMax Reitz# 6ab6f2bbbSMax Reitz# Copyright (C) 2013 Red Hat, Inc. 7ab6f2bbbSMax Reitz# 8ab6f2bbbSMax Reitz# This program is free software; you can redistribute it and/or modify 9ab6f2bbbSMax Reitz# it under the terms of the GNU General Public License as published by 10ab6f2bbbSMax Reitz# the Free Software Foundation; either version 2 of the License, or 11ab6f2bbbSMax Reitz# (at your option) any later version. 12ab6f2bbbSMax Reitz# 13ab6f2bbbSMax Reitz# This program is distributed in the hope that it will be useful, 14ab6f2bbbSMax Reitz# but WITHOUT ANY WARRANTY; without even the implied warranty of 15ab6f2bbbSMax Reitz# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16ab6f2bbbSMax Reitz# GNU General Public License for more details. 17ab6f2bbbSMax Reitz# 18ab6f2bbbSMax Reitz# You should have received a copy of the GNU General Public License 19ab6f2bbbSMax Reitz# along with this program. If not, see <http://www.gnu.org/licenses/>. 20ab6f2bbbSMax Reitz# 21ab6f2bbbSMax Reitz 22ab6f2bbbSMax Reitz# creator 23ab6f2bbbSMax Reitzowner=mreitz@redhat.com 24ab6f2bbbSMax Reitz 25ab6f2bbbSMax Reitzseq="$(basename $0)" 26ab6f2bbbSMax Reitzecho "QA output created by $seq" 27ab6f2bbbSMax Reitz 28ab6f2bbbSMax Reitzstatus=1 # failure is the default! 29ab6f2bbbSMax Reitz 30ab6f2bbbSMax Reitz_cleanup() 31ab6f2bbbSMax Reitz{ 32ab6f2bbbSMax Reitz _cleanup_test_img 33ab6f2bbbSMax Reitz} 34ab6f2bbbSMax Reitztrap "_cleanup; exit \$status" 0 1 2 3 15 35ab6f2bbbSMax Reitz 36ab6f2bbbSMax Reitz# get standard environment, filters and checks 37ab6f2bbbSMax Reitz. ./common.rc 38ab6f2bbbSMax Reitz. ./common.filter 39ab6f2bbbSMax Reitz 40e696f335SMax Reitz# This tests qcow2-specific low-level functionality 41ab6f2bbbSMax Reitz_supported_fmt qcow2 42ab6f2bbbSMax Reitz_supported_proto generic 433be2024aSMax Reitz# Internal snapshots are (currently) impossible with refcount_bits=1, 443be2024aSMax Reitz# and generally impossible with external data files 453be2024aSMax Reitz_unsupported_imgopts 'compat=0.10' 'refcount_bits=1[^0-9]' data_file 46ab6f2bbbSMax Reitz 47ab6f2bbbSMax ReitzIMG_SIZE=128K 48ab6f2bbbSMax Reitz 49a41aa71cSBo Tucase "$QEMU_DEFAULT_MACHINE" in 50a41aa71cSBo Tu s390-ccw-virtio) 519bf8027dSSascha Silbe platform_parm="-no-shutdown" 525aaf590dSStefan Hajnoczi hba=virtio-scsi-ccw 53a41aa71cSBo Tu ;; 54a41aa71cSBo Tu *) 55a41aa71cSBo Tu platform_parm="" 565aaf590dSStefan Hajnoczi hba=virtio-scsi-pci 57a41aa71cSBo Tu ;; 58a41aa71cSBo Tuesac 59a41aa71cSBo Tu 6079645e05SStefan Hajnoczi_qemu() 6179645e05SStefan Hajnoczi{ 625aaf590dSStefan Hajnoczi $QEMU $platform_parm -nographic -monitor stdio -serial none \ 635aaf590dSStefan Hajnoczi -drive if=none,id=drive0,file="$TEST_IMG",format="$IMGFMT" \ 645aaf590dSStefan Hajnoczi -device $hba,id=hba0 \ 655aaf590dSStefan Hajnoczi -device scsi-hd,drive=drive0 \ 6679645e05SStefan Hajnoczi "$@" |\ 6779645e05SStefan Hajnoczi _filter_qemu | _filter_hmp 6879645e05SStefan Hajnoczi} 6979645e05SStefan Hajnoczi 70ea4f3cebSStefan Hajnoczifor extra_args in \ 71ea4f3cebSStefan Hajnoczi "" \ 72ea4f3cebSStefan Hajnoczi "-object iothread,id=iothread0 -set device.hba0.iothread=iothread0"; do 73ea4f3cebSStefan Hajnoczi echo 74ea4f3cebSStefan Hajnoczi echo "=== Saving and reloading a VM state to/from a qcow2 image ($extra_args) ===" 75ea4f3cebSStefan Hajnoczi echo 76ea4f3cebSStefan Hajnoczi 77ea4f3cebSStefan Hajnoczi _make_test_img $IMG_SIZE 78ea4f3cebSStefan Hajnoczi 79ab6f2bbbSMax Reitz # Give qemu some time to boot before saving the VM state 80b43671f8SEric Blake { sleep 1; printf "savevm 0\nquit\n"; } | _qemu $extra_args 81ab6f2bbbSMax Reitz # Now try to continue from that VM state (this should just work) 8204583a9eSDr. David Alan Gilbert { sleep 1; printf "loadvm 0\nloadvm 0\nquit\n"; } | _qemu $extra_args -S 83ea4f3cebSStefan Hajnoczidone 84ab6f2bbbSMax Reitz 85ab6f2bbbSMax Reitz# success, all done 86ab6f2bbbSMax Reitzecho "*** done" 87ab6f2bbbSMax Reitzrm -f $seq.full 88ab6f2bbbSMax Reitzstatus=0 89