Public bug reported:
Steps to reproduce
==================
1) boot a server with --availability-zone <az>:<host> This will force nova to
boot the server on the given host
2) Try to migrate the server in a situation when the first destination host of
the migration selected by the scheduler will fail (e.g. move_claim fails) but
there are alternate hosts that could support the migration.
Expected result
===============
Migration is re-scheduled after the first failure and can succeed on an
alternate destination.
Actual result
=============
Nova does not try to re-schedule the migration after the first failure. Server
goes to ERROR state.
** Affects: nova
Importance: Undecided
Assignee: Balazs Gibizer (balazs-gibizer)
Status: New
** Tags: migration reschedule
** Tags added: migration reschdule
** Tags removed: reschdule
** Tags added: reschedule
** Changed in: nova
Assignee: (unassigned) => Balazs Gibizer (balazs-gibizer)
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https://bugs.launchpad.net/bugs/1845291
Title:
migration is not recheduled if the server originally booted with
--availability-zone <az>:<host>
Status in OpenStack Compute (nova):
New
Bug description:
Steps to reproduce
==================
1) boot a server with --availability-zone <az>:<host> This will force nova to
boot the server on the given host
2) Try to migrate the server in a situation when the first destination host
of the migration selected by the scheduler will fail (e.g. move_claim fails)
but there are alternate hosts that could support the migration.
Expected result
===============
Migration is re-scheduled after the first failure and can succeed on
an alternate destination.
Actual result
=============
Nova does not try to re-schedule the migration after the first failure.
Server goes to ERROR state.
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https://bugs.launchpad.net/nova/+bug/1845291/+subscriptions
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