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Code Issues Proposed changes

nova: Enable apic removal workaround for bug #1939108 when using QEMU 

This change enables [workarounds]libvirt_disable_apic when devstack is
deployed using the libvirt virt driver and qemu virt type in an effort
to avoid issues outlined in bug #1939108 caused by the older kernel
currently used in Cirros 0.5.2.

Depends-On: https://review.opendev.org/c/openstack/nova/+/766043
Closes-Bug: #1939108
Change-Id: Ibb6c34133bb1c95ef11cc59d9b12a0f65502c61b
This commit is contained in:
Lee Yarwood 2021-08-19 14:24:28 +01:00
parent 8b8a4c75b7
commit 1e86a25cc2
1 changed files with 5 additions and 0 deletions
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5
lib/nova
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@ -926,6 +926,11 @@ function start_nova_compute {
iniset $NOVA_CPU_CONF os_vif_ovs ovsdb_connection "tcp:$OVSDB_SERVER_LOCAL_HOST:6640"
fi
# Workaround bug #1939108
if [[ "$VIRT_DRIVER" == "libvirt" && "$LIBVIRT_TYPE" == "qemu" ]]; then
iniset $NOVA_CPU_CONF workarounds libvirt_disable_apic True
fi
if [[ "$VIRT_DRIVER" = 'libvirt' ]]; then
# The group **$LIBVIRT_GROUP** is added to the current user in this script.
# ``sg`` is used in run_process to execute nova-compute as a member of the