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qemu-iotests/199: add source-killed case to bitmaps postcopy 

Previous patches fixes behavior of bitmaps migration, so that errors
are handled by just removing unfinished bitmaps, and not fail or try to
recover postcopy migration. Add corresponding test.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Tested-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200727194236.19551-22-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Vladimir Sementsov-Ogievskiy 2020-07-27 22:42:36 +03:00 committed by Eric Blake
parent 845b2204c9
commit 058a08a658
2 changed files with 17 additions and 2 deletions
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15
tests/qemu-iotests/199
View File

@ -241,6 +241,21 @@ class TestDirtyBitmapPostcopyMigration(iotests.QMPTestCase):
self.vm_a.launch()
check_bitmaps(self.vm_a, 0)
def test_early_kill_source(self):
self.start_postcopy()
self.vm_a_events = self.vm_a.get_qmp_events()
self.vm_a.kill()
self.vm_a.launch()
match = {'data': {'status': 'completed'}}
e_complete = self.vm_b.event_wait('MIGRATION', match=match)
self.vm_b_events.append(e_complete)
check_bitmaps(self.vm_a, 0)
check_bitmaps(self.vm_b, 0)
if __name__ == '__main__':
iotests.main(supported_fmts=['qcow2'])

4
tests/qemu-iotests/199.out
View File

@ -1,5 +1,5 @@
..
...
----------------------------------------------------------------------
Ran 2 tests
Ran 3 tests
OK