| #!/usr/bin/env python3 |
| # |
| # Regression test for throttle group member unregister segfault with iothread |
| # |
| # Copyright (c) 2019 Red Hat, Inc. |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2 of the License, or |
| # (at your option) any later version. |
| # |
| # 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, see <http://www.gnu.org/licenses/>. |
| # |
| |
| import sys |
| import os |
| import iotests |
| from iotests import log |
| |
| virtio_scsi_device = iotests.get_virtio_scsi_device() |
| |
| vm = iotests.VM() |
| vm.launch() |
| |
| log(vm.qmp('blockdev-add', node_name='hd0', driver='null-co', read_zeroes=True)) |
| log(vm.qmp('object-add', qom_type='iothread', id='iothread0')) |
| log(vm.qmp('device_add', id='scsi0', driver=virtio_scsi_device, iothread='iothread0')) |
| log(vm.qmp('device_add', id='scsi-hd0', driver='scsi-hd', drive='hd0')) |
| log(vm.qmp('block_set_io_throttle', id='scsi-hd0', bps=0, bps_rd=0, bps_wr=0, |
| iops=1000, iops_rd=0, iops_wr=0, conv_keys=False)) |
| log(vm.qmp('device_del', id='scsi-hd0')) |
| |
| vm.shutdown() |
