1#!/usr/bin/env python3 2# group: rw quick 3# 4# Copyright (C) 2023 Red Hat, Inc. 5# 6# This program is free software; you can redistribute it and/or modify 7# it under the terms of the GNU General Public License as published by 8# the Free Software Foundation; either version 2 of the License, or 9# (at your option) any later version. 10# 11# This program is distributed in the hope that it will be useful, 12# but WITHOUT ANY WARRANTY; without even the implied warranty of 13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14# GNU General Public License for more details. 15# 16# You should have received a copy of the GNU General Public License 17# along with this program. If not, see <http://www.gnu.org/licenses/>. 18# 19# Creator/Owner: Kevin Wolf <kwolf@redhat.com> 20 21import asyncio 22import iotests 23 24iotests.script_initialize(supported_fmts=['qcow2', 'qcow', 'qed', 'vdi', 25 'vmdk', 'parallels']) 26iotests.verify_virtio_scsi_pci_or_ccw() 27 28with iotests.FilePath('disk.img') as img_path, \ 29 iotests.VM() as vm: 30 31 iotests.qemu_img_create('-f', 'raw', img_path, '0') 32 33 vm.add_object('iothread,id=iothread0') 34 vm.add_blockdev(f'file,node-name=img-file,read-only=on,' 35 f'filename={img_path}') 36 vm.add_device('virtio-scsi,iothread=iothread0') 37 vm.add_device('scsi-hd,drive=img-file,share-rw=on') 38 39 vm.launch() 40 41 iotests.log(vm.qmp( 42 'blockdev-reopen', 43 options=[{ 44 'driver': 'file', 45 'filename': img_path, 46 'node-name': 'img-file', 47 'read-only': False, 48 }], 49 )) 50 iotests.log(vm.qmp( 51 'blockdev-create', 52 job_id='job0', 53 options={ 54 'driver': iotests.imgfmt, 55 'file': 'img-file', 56 'size': 1024 * 1024, 57 }, 58 )) 59 60 # Should succeed and not time out 61 try: 62 vm.run_job('job0', wait=5.0) 63 vm.shutdown() 64 except asyncio.TimeoutError: 65 # VM may be stuck, kill it 66 vm.kill() 67 raise 68