openstack/kayobe-config-dev
Code Issues Proposed changes

set cpu_model to Nehalem for kvm jobs

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RHEL 9 and Ubuntu Jammy are being compiled for the x86_64-v2
architecture which is newer than the qemu default of qemu64.
Nehalem is apparently the oldest model that works for x86_64-v2
and is expected to work on Intel and AMD cpus with kvm or qemu.

See devstack change [0].

[0]: Ibd6e11b59f3c8655bc60ace7383a08458b2177f2

Depends-on: https://review.opendev.org/c/openstack/kayobe/+/872981

Change-Id: I09567b4cce95ff1fe2fe4e9e91e49d5f5082f7d0
This commit is contained in:
Bartosz Bezak 2023-02-07 11:43:27 +01:00
parent fad02cc642
commit 416da1f522
1 changed files with 11 additions and 0 deletions
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11
etc/kayobe/kolla/config/nova/nova-compute.conf Normal file
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@ -0,0 +1,11 @@
{% raw %}
[libvirt]
# RHEL 9 and Ubuntu Jammy are being compiled for the x86_64-v2
# architecture which is newer than the qemu default of qemu64.
# Nehalem is apparently the oldest model that works for x86_64-v2
# and is expected to work on Intel and AMD cpus with kvm or qemu.
{% if nova_compute_virt_type == 'kvm' %}
cpu_mode=custom
cpu_model=Nehalem
{% endif %}
{% endraw %}