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

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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
Download patch file Download diff file Expand all files Collapse all files

15
tests/qemu-iotests/199
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@ -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