4 # Regression test for throttle group member unregister segfault with iothread
6 # Copyright (c) 2019 Red Hat, Inc.
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.
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25 from iotests import log
27 iotests.script_initialize()
32 log(vm.qmp('blockdev-add', node_name='hd0', driver='null-co', read_zeroes=True))
33 log(vm.qmp('object-add', qom_type='iothread', id='iothread0'))
34 log(vm.qmp('device_add', id='scsi0', driver='virtio-scsi', iothread='iothread0'))
35 log(vm.qmp('device_add', id='scsi-hd0', driver='scsi-hd', drive='hd0'))
36 log(vm.qmp('block_set_io_throttle', id='scsi-hd0', bps=0, bps_rd=0, bps_wr=0,
37 iops=1000, iops_rd=0, iops_wr=0, conv_keys=False))
38 log(vm.qmp('device_del', id='scsi-hd0'))