diff options
author | Max Reitz <mreitz@redhat.com> | 2019-06-13 00:08:39 +0200 |
---|---|---|
committer | Kevin Wolf <kwolf@redhat.com> | 2019-07-19 15:17:55 +0200 |
commit | 49278ec065da3fbf90f7effcde3b39ac606b2e9e (patch) | |
tree | b71b421d75168926c8739a4992b59f13d8847998 /tests/qemu-iotests | |
parent | e6f0ac4d52ae99cf88d66bca8746beb0d25ef0cd (diff) |
iotests: Test quitting with job on throttled node
When qemu quits, all throttling should be ignored. That means, if there
is a mirror job running from a throttled node, it should be cancelled
immediately and qemu close without blocking.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'tests/qemu-iotests')
-rwxr-xr-x | tests/qemu-iotests/218 | 55 | ||||
-rw-r--r-- | tests/qemu-iotests/218.out | 4 |
2 files changed, 57 insertions, 2 deletions
diff --git a/tests/qemu-iotests/218 b/tests/qemu-iotests/218 index 92c331b6fb..2554d84581 100755 --- a/tests/qemu-iotests/218 +++ b/tests/qemu-iotests/218 @@ -27,9 +27,9 @@ # Creator/Owner: Max Reitz <mreitz@redhat.com> import iotests -from iotests import log +from iotests import log, qemu_img, qemu_io_silent -iotests.verify_platform(['linux']) +iotests.verify_image_format(supported_fmts=['qcow2', 'raw']) # Launches the VM, adds two null-co nodes (source and target), and @@ -136,3 +136,54 @@ with iotests.VM() as vm: log(vm.event_wait('BLOCK_JOB_CANCELLED'), filters=[iotests.filter_qmp_event]) + +log('') +log('=== Cancel mirror job from throttled node by quitting ===') +log('') + +with iotests.VM() as vm, \ + iotests.FilePath('src.img') as src_img_path: + + assert qemu_img('create', '-f', iotests.imgfmt, src_img_path, '64M') == 0 + assert qemu_io_silent('-f', iotests.imgfmt, src_img_path, + '-c', 'write -P 42 0M 64M') == 0 + + vm.launch() + + ret = vm.qmp('object-add', qom_type='throttle-group', id='tg', + props={'x-bps-read': 4096}) + assert ret['return'] == {} + + ret = vm.qmp('blockdev-add', + node_name='source', + driver=iotests.imgfmt, + file={ + 'driver': 'file', + 'filename': src_img_path + }) + assert ret['return'] == {} + + ret = vm.qmp('blockdev-add', + node_name='throttled-source', + driver='throttle', + throttle_group='tg', + file='source') + assert ret['return'] == {} + + ret = vm.qmp('blockdev-add', + node_name='target', + driver='null-co', + size=(64 * 1048576)) + assert ret['return'] == {} + + ret = vm.qmp('blockdev-mirror', + job_id='mirror', + device='throttled-source', + target='target', + sync='full') + assert ret['return'] == {} + + log(vm.qmp('quit')) + + with iotests.Timeout(5, 'Timeout waiting for VM to quit'): + vm.shutdown(has_quit=True) diff --git a/tests/qemu-iotests/218.out b/tests/qemu-iotests/218.out index 825a657081..5a86a97550 100644 --- a/tests/qemu-iotests/218.out +++ b/tests/qemu-iotests/218.out @@ -28,3 +28,7 @@ Cancelling job Cancelling job {"return": {}} {"data": {"device": "mirror", "len": 1048576, "offset": 1048576, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} + +=== Cancel mirror job from throttled node by quitting === + +{"return": {}} |