nova/ironic-empty-vcpus-66b4e1500ef8a34e.yaml at f788cbe26c17fab09a0cf4165160da6dc10cc9f7 - nova - OpenDev: Free Software Needs Free Tools

openstack/nova

Dmitry Tantsur b25928dc04 Pick ironic nodes without VCPU set

Starting with the Pike release, reporting VCPU/memory/disk is no longer required.
However, we used VCPU to check if a node is available, so nodes without VCPU in
their properties were always ignored. This patch changes the logic to use the existing
_node_resources_unavailable call.

This change also fixes another related issue: when disk or memory are missing from
properties, the virt driver tries to report zero max_unit for them, which is not
allowed by placement.

Change-Id: I1bbfc152189252c5c45e6153695a802d17b76690
Closes-Bug: #1723423

2017-10-13 15:53:37 +02:00

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 fixes:
   - |
     Fixes a bug preventing ironic nodes without VCPUs, memory or disk in their
     properties from being picked by nova.