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progetti:cloud-veneto:troubleshooting:instance_disappeared_from_libvirt

Instance disappeared from libvirt

Use case:

  • VM exists in nova
  • Files in /var/lib/nova/instances/<vm> are there
  • "virsh list –all" doesn't show the instance

Let's suppose that the uuid of the instance is 50ad1f2e-e864-4f8c-81e5-a7b5aa6da89

Solution:

Log on the relevant hypervisor and then:

[root@cld-nl-09 root] # cd  /var/lib/nova/instances/50ad1f2e-e864-4f8c-81e5-a7b5aa6da89
[root@cld-nl-09 50ad1f2e-e864-4f8c-81e5-a7b5aa6da89b]# virsh create libvirt.xml 
progetti/cloud-veneto/troubleshooting/instance_disappeared_from_libvirt.txt · Last modified: 2019/05/16 10:07 by sgaravat@infn.it