| 2014-04-11 06:34:35 |
Attila Fazekas |
description |
/etc/cinder/cinder.conf:
[DEFAULT]
iscsi_helper = lioadm
As admin user, I am unable delete a volume if it was not attached before.
the volume status became: error_deleting
$ cinder create 1
$ cinder delete daf0a29a-542b-4571-9d4d-5b9b59a7baf3
$ cinder list
+--------------------------------------+----------------+--------------+------+-------------+----------+-------------+
| ID | Status | Display Name | Size | Volume Type | Bootable | Attached to |
+--------------------------------------+----------------+--------------+------+-------------+----------+-------------+
| daf0a29a-542b-4571-9d4d-5b9b59a7baf3 | error_deleting | None | 1 | None | false | |
+--------------------------------------+----------------+--------------+------+-------------+----------+-------------+
../screen-logs/screen-c-vol.log:
2014-03-31 10:16:43.863 787 ERROR oslo.messaging.rpc.dispatcher [req-8f294457-08a3-4039-9626-ce63a2435bed 46a5bd04d46f49aabcf9edf8214df7a1 d587e4e2b14a41e4b38f62b07a130b3e - - -] Exception during message handling: No target id found for volume daf0a29a-542b-4571-9d4d-5b9b59a7baf3.
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher Traceback (most recent call last):
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/oslo.messaging/oslo/messaging/rpc/dispatcher.py", line 133, in _dispatch_and_reply
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher incoming.message))
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/oslo.messaging/oslo/messaging/rpc/dispatcher.py", line 176, in _dispatch
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher return self._do_dispatch(endpoint, method, ctxt, args)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/oslo.messaging/oslo/messaging/rpc/dispatcher.py", line 122, in _do_dispatch
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher result = getattr(endpoint, method)(ctxt, **new_args)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/volume/manager.py", line 144, in lvo_inner1
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher return lvo_inner2(inst, context, volume_id, **kwargs)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/openstack/common/lockutils.py", line 233, in inner
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher retval = f(*args, **kwargs)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/volume/manager.py", line 143, in lvo_inner2
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher return f(*_args, **_kwargs)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/volume/manager.py", line 416, in delete_volume
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher {'status': 'error_deleting'})
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/openstack/common/excutils.py", line 68, in __exit__
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/volume/manager.py", line 400, in delete_volume
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher self.driver.remove_export(context, volume_ref)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/volume/drivers/lvm.py", line 540, in remove_export
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher self.target_helper.remove_export(context, volume)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/volume/iscsi.py", line 232, in remove_export
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher volume['id'])
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/db/api.py", line 234, in volume_get_iscsi_target_num
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher return IMPL.volume_get_iscsi_target_num(context, volume_id)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/db/sqlalchemy/api.py", line 119, in wrapper
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher return f(*args, **kwargs)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/db/sqlalchemy/api.py", line 1344, in volume_get_iscsi_target_num
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher raise exception.ISCSITargetNotFoundForVolume(volume_id=volume_id)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher ISCSITargetNotFoundForVolume: No target id found for volume daf0a29a-542b-4571-9d4d-5b9b59a7baf3.
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher
When the lioadm is the iscsi helper the target just exists when the volume attached.
I should be able to delete a volume what was never attached.
The volumes which was attached to a vm before the delete request are deletable. |
/etc/cinder/cinder.conf:
[DEFAULT]
iscsi_helper = lioadm
As admin user, I am unable to delete a volume if it was not attached before.
the volume status became: error_deleting
$ cinder create 1
$ cinder delete daf0a29a-542b-4571-9d4d-5b9b59a7baf3
$ cinder list
+--------------------------------------+----------------+--------------+------+-------------+----------+-------------+
| ID | Status | Display Name | Size | Volume Type | Bootable | Attached to |
+--------------------------------------+----------------+--------------+------+-------------+----------+-------------+
| daf0a29a-542b-4571-9d4d-5b9b59a7baf3 | error_deleting | None | 1 | None | false | |
+--------------------------------------+----------------+--------------+------+-------------+----------+-------------+
../screen-logs/screen-c-vol.log:
2014-03-31 10:16:43.863 787 ERROR oslo.messaging.rpc.dispatcher [req-8f294457-08a3-4039-9626-ce63a2435bed 46a5bd04d46f49aabcf9edf8214df7a1 d587e4e2b14a41e4b38f62b07a130b3e - - -] Exception during message handling: No target id found for volume daf0a29a-542b-4571-9d4d-5b9b59a7baf3.
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher Traceback (most recent call last):
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/oslo.messaging/oslo/messaging/rpc/dispatcher.py", line 133, in _dispatch_and_reply
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher incoming.message))
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/oslo.messaging/oslo/messaging/rpc/dispatcher.py", line 176, in _dispatch
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher return self._do_dispatch(endpoint, method, ctxt, args)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/oslo.messaging/oslo/messaging/rpc/dispatcher.py", line 122, in _do_dispatch
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher result = getattr(endpoint, method)(ctxt, **new_args)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/volume/manager.py", line 144, in lvo_inner1
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher return lvo_inner2(inst, context, volume_id, **kwargs)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/openstack/common/lockutils.py", line 233, in inner
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher retval = f(*args, **kwargs)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/volume/manager.py", line 143, in lvo_inner2
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher return f(*_args, **_kwargs)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/volume/manager.py", line 416, in delete_volume
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher {'status': 'error_deleting'})
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/openstack/common/excutils.py", line 68, in __exit__
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/volume/manager.py", line 400, in delete_volume
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher self.driver.remove_export(context, volume_ref)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/volume/drivers/lvm.py", line 540, in remove_export
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher self.target_helper.remove_export(context, volume)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/volume/iscsi.py", line 232, in remove_export
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher volume['id'])
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/db/api.py", line 234, in volume_get_iscsi_target_num
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher return IMPL.volume_get_iscsi_target_num(context, volume_id)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/db/sqlalchemy/api.py", line 119, in wrapper
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher return f(*args, **kwargs)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/cinder/cinder/db/sqlalchemy/api.py", line 1344, in volume_get_iscsi_target_num
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher raise exception.ISCSITargetNotFoundForVolume(volume_id=volume_id)
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher ISCSITargetNotFoundForVolume: No target id found for volume daf0a29a-542b-4571-9d4d-5b9b59a7baf3.
2014-03-31 10:16:43.863 787 TRACE oslo.messaging.rpc.dispatcher
When the lioadm is the iscsi helper the target just exists when the volume attached.
I should be able to delete a volume what was never attached.
The volumes which was attached to a vm before the delete request are deletable. |
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