Public bug reported:
When creating a VM with multiple volumes - from a snapshot - if quota is
exceeded nova will fail to launch the VM. When the VM is deleted the
volumes created are not detached - attached to None.
Steps to reproduce:
1. Create a VM (creating a new volume) and attach 2 volumes to it.
2. Create a snapshot of the VM.
3. Set the volume quota to 5.
4. Create a new VM based on the snapshot from step 2.
5. VM will get into error state but when it gets removed volumes will still be
associated with 'None'.
Expected:
Instance deleted and volume detached.
Actual:
Instance deleted and volume attached to 'None'.
In our deployment - which is stable/ocata - we had an issue with the bug
#1668267. Maybe this is related to this.
For sake of completeness, we are running Openstack with ceph.
** Affects: nova
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1723165
Title:
Volume is not detached when deleted VM was in error state
Status in OpenStack Compute (nova):
New
Bug description:
When creating a VM with multiple volumes - from a snapshot - if quota
is exceeded nova will fail to launch the VM. When the VM is deleted
the volumes created are not detached - attached to None.
Steps to reproduce:
1. Create a VM (creating a new volume) and attach 2 volumes to it.
2. Create a snapshot of the VM.
3. Set the volume quota to 5.
4. Create a new VM based on the snapshot from step 2.
5. VM will get into error state but when it gets removed volumes will still
be associated with 'None'.
Expected:
Instance deleted and volume detached.
Actual:
Instance deleted and volume attached to 'None'.
In our deployment - which is stable/ocata - we had an issue with the bug
#1668267. Maybe this is related to this.
For sake of completeness, we are running Openstack with ceph.
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1723165/+subscriptions
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