Running periodic task during live migration results in incorrect usage
Bug #1894095 reported by
Stephen Finucane
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| OpenStack Compute (nova) |
Confirmed
|
Medium
|
Stephen Finucane | ||
| Train |
New
|
Undecided
|
Unassigned | ||
| Ussuri |
New
|
Undecided
|
Unassigned | ||
Bug Description
With the introduction of NUMA-aware live migration in Train, we now do proper claiming and, if necessary, unclaiming of resources at the destination host. However, the latter uses the same mechanism as resize/cold migrate confirm/revert, which means its subject to the same races as those highlighted in bug 1879878. This bug tracks the live migration side of the work to fix that.
| tags: | added: numa |
| tags: | added: libvirt live-migration |
| Changed in nova: | |
| status: | New → Confirmed |
| importance: | Undecided → Medium |
| assignee: | nobody → Stephen Finucane (stephenfinucane) |
Revision history for this message
| OpenStack Infra (hudson-openstack) wrote Related fix proposed to nova (master) | #1 |
Revision history for this message
| OpenStack Infra (hudson-openstack) wrote Related fix merged to nova (master) | #2 |
Revision history for this message
| OpenStack Infra (hudson-openstack) wrote Related fix proposed to nova (master) | #3 |
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Related fix proposed to branch: master
Review: https:/