openstack/nova
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_rollback_live_migration in live-migration seqdiag

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Add the _rollback_live_migration call on the source as the first thing
that happens on failed driver.live_migration.

Change-Id: I5db474a072ad12d48f496dcc26c99ea73c90cb66
This commit is contained in:
Eric Fried 2017-09-27 09:16:08 -05:00
parent faede889d3
commit 6e2d001597
1 changed files with 1 additions and 0 deletions
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1
doc/source/reference/live-migration.rst
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@ -41,6 +41,7 @@
=== driver.live_migration (failure) ===
Source -> Source [leftnote = "_rollback_live_migration"];
Source -> Destination [label = "call", note = "remove_volume_connections"];
Source <-- Destination;
Source ->> Destination [label = "cast", note = "rollback_live_migration_at_destination"];