Hi, what is your cinder backend? What do nova-compute.log and cinder-volume.log reveal? Which openstack release is it? Is the behavior different if you delete an instance via dashboard vs. CLI? Does it happen for every instance or does it only happen sometimes? You’ll need to provide more details and the circumstances. Regards, Eugen Zitat von kjme001@gmail.com:

helllo,

I have the following problem that after deleting the instance, the volume remains in use and is connected to an instance that does not exist. I have to execute the command: cinder reset-state --state available --attach-status detached name_volume

then the volume becomes available and is not connected to the instance.

How to solve this problem? Regards