** Changed in: nova
Status: Fix Committed => Fix Released
** Changed in: nova
Milestone: None => liberty-rc1
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https://bugs.launchpad.net/bugs/1486880
Title:
Can't delete an instance if boot from encryption volume
Status in OpenStack Compute (nova):
Fix Released
Bug description:
nova configuration:
[ephemeral_storage_encryption]
enabled = True
cipher = aes-xts-plain64
key_size = 512
[default]
# use lvm as images_type
|
images_type=lvm
|
# use that volume group
|
# /opt/stack/data/stack-volumes-default-backing-file
|
images_volume_group=stack-volumes-default
|
reproduce:
+--------------------------------------+-------+--------+------------+-------------+----------+
root@taget-ThinkStation-P300:/opt/stack/nova# nova boot --security-groups
default --key-name testkey --image 57b26b8f-0e8c-4ffd-87b9-0177e6331
b29 --nic net-id=e1d6382e-0e01-4172-9772-19d83058f8f3 --flavor 1 test3
root@taget-ThinkStation-P300:/opt/stack/nova# nova delete test3
root@taget-ThinkStation-P300:/opt/stack/nova# nova list
+--------------------------------------+-------+--------+------------+-------------+----------+
| ID | Name | Status | Task State | Power
State | Networks |
+--------------------------------------+-------+--------+------------+-------------+----------+
| 9ac19e94-06e0-42c9-bbb5-aff44a70959e | test1 | ERROR | deleting |
NOSTATE | |
| 6b8c201c-6e83-4eed-a12e-190e2fa9c1a5 | test2 | ERROR | deleting |
NOSTATE | |
| d58b12ca-f983-47b8-93d8-a570fe4458d0 | test3 | ERROR | - |
Shutdown | |
+--------------------------------------+-------+--------+------------+-------------+----------+
2015-08-20 15:52:22.113 ERROR oslo_messaging.rpc.dispatcher
[req-5a58977e-04d6-47d4-b962-a98601d400d6 admin admin] Exception during message
handling: Failed to remove volume(s): (Unexpected error while running command.
Command: sudo nova-rootwrap /etc/nova/rootwrap.conf lvremove -f
/dev/stack-volumes-default/d58b12ca-f983-47b8-93d8-a570fe4458d0_disk
Exit code: 5
Stdout: u''
Stderr: u' WARNING: Ignoring duplicate config node: global_filter (seeking
global_filter)\n WARNING: Ignoring duplicate config node: global_filter
(seeking global_filter)\n Logical volume
stack-volumes-default/d58b12ca-f983-47b8-93d8-a570fe4458d0_disk is used by
another device.\n')
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher Traceback (most
recent call last):
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line
142, in _dispatch_and_reply
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher
executor_callback))
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line
186, in _dispatch
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher
executor_callback)
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line
129, in _do_dispatch
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher result =
func(ctxt, **new_args)
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/exception.py", line 89, in wrapped
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher payload)
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 119, in
__exit__
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/exception.py", line 72, in wrapped
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher return
f(self, context, *args, **kw)
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/compute/manager.py", line 345, in decorated_function
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher
LOG.warning(msg, e, instance_uuid=instance_uuid)
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 119, in
__exit__
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2015-08-20 15:52:22.113 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/compute/manager.py", line 316, in decorated_function
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