I also see this ERROR when doing an evacuate:
Two compute nodes
Openstack Ocata
Distro: Ubuntu 16.04
Standard tutorial manual build plus shared /var/lib/nov/instances
Workaround used:-
chmod 666 /var/lib/nova/instances/console.log on target host and
then "nova evacuate" didn't face the error.
I also see this ERROR when doing an evacuate: nov/instances
Two compute nodes
Openstack Ocata
Distro: Ubuntu 16.04
Standard tutorial manual build plus shared /var/lib/
Workaround used:- nova/instances/ console. log on target host and
chmod 666 /var/lib/
then "nova evacuate" didn't face the error.