]>
git.proxmox.com Git - mirror_qemu.git/blob - tests/qemu-iotests/248
4 # Test resume mirror after auto pause on ENOSPC
6 # Copyright (c) 2019 Virtuozzo International GmbH. All rights reserved.
8 # This program is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 2 of the License, or
11 # (at your option) any later version.
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
23 from iotests
import qemu_img_create
, qemu_io
, file_path
, filter_qmp_testfiles
25 iotests
.script_initialize(supported_fmts
=['qcow2'])
27 source
, target
= file_path('source', 'target')
28 size
= 5 * 1024 * 1024
29 limit
= 2 * 1024 * 1024
31 qemu_img_create('-f', iotests
.imgfmt
, source
, str(size
))
32 qemu_img_create('-f', iotests
.imgfmt
, target
, str(size
))
33 qemu_io('-c', 'write 0 {}'.format(size
), source
)
35 # raw format don't like empty files
36 qemu_io('-c', 'write 0 {}'.format(size
), target
)
38 vm
= iotests
.VM().add_drive(source
)
42 'driver': iotests
.imgfmt
,
43 'node-name': 'target',
53 vm
.qmp_log('blockdev-add', filters
=[filter_qmp_testfiles
], **blockdev_opts
)
55 vm
.qmp_log('blockdev-mirror', device
='drive0', sync
='full', target
='target',
56 on_target_error
='enospc')
58 vm
.event_wait('JOB_STATUS_CHANGE', timeout
=3.0,
59 match
={'data': {'status': 'paused'}})
61 # drop other cached events, to not interfere with further wait for 'running'
64 del blockdev_opts
['file']['size']
65 vm
.qmp_log('blockdev-reopen', filters
=[filter_qmp_testfiles
],
66 options
= [ blockdev_opts
])
68 vm
.qmp_log('block-job-resume', device
='drive0')
69 vm
.event_wait('JOB_STATUS_CHANGE', timeout
=1.0,
70 match
={'data': {'status': 'running'}})