Description of problem: We have two compute nodes with the same configuration. One of them fails to start guest instances after hypervisor restart. The following KCS was been created for this issue: https://access.redhat.com/solutions/2979711 Though it works in our reproducer environment, it still can't fix the issue on customer's site. Steps to Reproduce: 1. Start an instance on hypervisor 2. Reboot nova node Actual results: All instances are in shutdown state Expected results: Instances (with running state before hypervisor reboot) should be resumed Additional info: This has been tested in our reproducer env with different libvirt-guests/nova configuration options with only one combination leading to have guests resuming after nova reboot. But this doesn't seem to work in customer env ~~~ resume_guests_state_on_host_boot=true in nova.conf libvirt-guests.service enabled ON_BOOT=ignore, ON_SHUTDOWN=shutdown in /etc/sysconfig/libvirt-guests ~~~
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days