Public bug reported:
Reproducing method as following:
1.create a volume from image
[root@2C5_10_DELL05 ~(keystone_admin)]# cinder create --image-id
fd8330b3-a307-4140-8fe0-01341b583e26 --name test_image_volume --volume-type
KSIP 1
+---------------------------------------+--------------------------------------+
| Property | Value |
+---------------------------------------+--------------------------------------+
| attachments | [] |
| availability_zone | nova |
| bootable | false |
| consistencygroup_id | None |
| created_at | 2016-02-27T04:20:37.000000 |
| description | None |
| encrypted | False |
| id | a0dae16a-2669-49c7-a118-250c31adc655 |
| metadata | {} |
| multiattach | False |
| name | test_image_volume |
| os-vol-host-attr:host | None |
| os-vol-mig-status-attr:migstat | None |
| os-vol-mig-status-attr:name_id | None |
| os-vol-tenant-attr:tenant_id | 181a578bc97642f2b9e153bec622f130 |
| os-volume-replication:driver_data | None |
| os-volume-replication:extended_status | None |
| replication_status | disabled |
| size | 1 |
| snapshot_id | None |
| source_volid | None |
| status | creating |
| user_id | 8b34e1ab75024fcba0ea69a6fd0937c3 |
| volume_type | KSIP |
+---------------------------------------+--------------------------------------+
2、boot a instance from the step 1 volume.
[root@2C5_10_DELL05 ~(keystone_admin)]# nova boot --flavor 1 --block-device
id=a0dae16a-2669-49c7-a118-250c31adc655,source=volume,dest=volume,bootindex=0
--nic net-id=5c8f7e7a-5a75-48eb-9c68-096278585c18 test_vm
+--------------------------------------+--------------------------------------------------+
| Property | Value
|
+--------------------------------------+--------------------------------------------------+
| OS-DCF:diskConfig | MANUAL
|
| OS-EXT-AZ:availability_zone | nova
|
| OS-EXT-SRV-ATTR:host | -
|
| OS-EXT-SRV-ATTR:hypervisor_hostname | -
|
| OS-EXT-SRV-ATTR:instance_name | instance-00000647
|
| OS-EXT-STS:power_state | 0
|
| OS-EXT-STS:task_state | scheduling
|
| OS-EXT-STS:vm_state | building
|
| OS-SRV-USG:launched_at | -
|
| OS-SRV-USG:terminated_at | -
|
| accessIPv4 |
|
| accessIPv6 |
|
| adminPass | JEeW4BR4WL3a
|
| autostart | TRUE
|
| boot_index_type |
|
| config_drive |
|
| created | 2016-02-27T04:22:42Z
|
| flavor | m1.tiny (1)
|
| hostId |
|
| id | a740b3da-42e7-4cba-9408-8df3b4846dcc
|
| image | Attempt to boot from volume - no image
supplied |
| key_name | -
|
| metadata | {}
|
| move | TRUE
|
| name | test_vm
|
| novnc | TRUE
|
| os-extended-volumes:volumes_attached | [{"id":
"a0dae16a-2669-49c7-a118-250c31adc655"}] |
| priority | 50
|
| progress | 0
|
| qos |
|
| security_groups | default
|
| status | BUILD
|
| tenant_id | 181a578bc97642f2b9e153bec622f130
|
| updated | 2016-02-27T04:22:43Z
|
| user_id | 8b34e1ab75024fcba0ea69a6fd0937c3
|
+--------------------------------------+--------------------------------------------------+
3. migrate the in-use status volume
[root@2C5_10_DELL05 ~(keystone_admin)]# cinder migrate
a0dae16a-2669-49c7-a118-250c31adc655
2C5_10_DELL05@KS3200ISCSIDriver-2#KS3200_IPSAN
4. migrate volume fail, nova-compute.log as following:
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher Traceback
(most recent call last):
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 142,
in _dispatch_and_reply
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
executor_callback))
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 186,
in _dispatch
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
executor_callback)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 130,
in _do_dispatch
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher result =
func(ctxt, **new_args)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 8699, in
swap_volume
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
new_volume_id)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/exception.py", line 88, in wrapped
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher payload)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/exception.py", line 71, in wrapped
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher return
f(self, context, *args, **kw)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 379, in
decorated_function
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
LOG.warning(msg, e, instance_uuid=instance_uuid)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 350, in
decorated_function
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher return
function(self, context, *args, **kwargs)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 407, in
decorated_function
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
kwargs['instance'], e, sys.exc_info())
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 395, in
decorated_function
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher return
function(self, context, *args, **kwargs)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5965, in
swap_volume
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
new_volume_id)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5932, in
_swap_volume
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
self.volume_api.unreserve_volume(context, new_volume_id)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5913, in
_swap_volume
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher resize_to)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1241, in
swap_volume
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
self._disconnect_volume(old_connection_info, disk_dev)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1092, in
_disconnect_volume
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher raise
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher TypeError:
exceptions must be old-style classes or derived from BaseException, not NoneType
5. Then, the instance is still running ,active. but login to the virtual
machine system, find the guest OS changed read-only file system.
** Affects: nova
Importance: Undecided
Assignee: YaoZheng_ZTE (zheng-yao1)
Status: New
** Changed in: nova
Assignee: (unassigned) => YaoZheng_ZTE (zheng-yao1)
--
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Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1550639
Title:
After migrate volume being attached instance, the instance cann't
run normally
Status in OpenStack Compute (nova):
New
Bug description:
Reproducing method as following:
1.create a volume from image
[root@2C5_10_DELL05 ~(keystone_admin)]# cinder create --image-id
fd8330b3-a307-4140-8fe0-01341b583e26 --name test_image_volume --volume-type
KSIP 1
+---------------------------------------+--------------------------------------+
| Property | Value
|
+---------------------------------------+--------------------------------------+
| attachments | []
|
| availability_zone | nova
|
| bootable | false
|
| consistencygroup_id | None
|
| created_at | 2016-02-27T04:20:37.000000
|
| description | None
|
| encrypted | False
|
| id |
a0dae16a-2669-49c7-a118-250c31adc655 |
| metadata | {}
|
| multiattach | False
|
| name | test_image_volume
|
| os-vol-host-attr:host | None
|
| os-vol-mig-status-attr:migstat | None
|
| os-vol-mig-status-attr:name_id | None
|
| os-vol-tenant-attr:tenant_id | 181a578bc97642f2b9e153bec622f130
|
| os-volume-replication:driver_data | None
|
| os-volume-replication:extended_status | None
|
| replication_status | disabled
|
| size | 1
|
| snapshot_id | None
|
| source_volid | None
|
| status | creating
|
| user_id | 8b34e1ab75024fcba0ea69a6fd0937c3
|
| volume_type | KSIP
|
+---------------------------------------+--------------------------------------+
2、boot a instance from the step 1 volume.
[root@2C5_10_DELL05 ~(keystone_admin)]# nova boot --flavor 1 --block-device
id=a0dae16a-2669-49c7-a118-250c31adc655,source=volume,dest=volume,bootindex=0
--nic net-id=5c8f7e7a-5a75-48eb-9c68-096278585c18 test_vm
+--------------------------------------+--------------------------------------------------+
| Property | Value
|
+--------------------------------------+--------------------------------------------------+
| OS-DCF:diskConfig | MANUAL
|
| OS-EXT-AZ:availability_zone | nova
|
| OS-EXT-SRV-ATTR:host | -
|
| OS-EXT-SRV-ATTR:hypervisor_hostname | -
|
| OS-EXT-SRV-ATTR:instance_name | instance-00000647
|
| OS-EXT-STS:power_state | 0
|
| OS-EXT-STS:task_state | scheduling
|
| OS-EXT-STS:vm_state | building
|
| OS-SRV-USG:launched_at | -
|
| OS-SRV-USG:terminated_at | -
|
| accessIPv4 |
|
| accessIPv6 |
|
| adminPass | JEeW4BR4WL3a
|
| autostart | TRUE
|
| boot_index_type |
|
| config_drive |
|
| created | 2016-02-27T04:22:42Z
|
| flavor | m1.tiny (1)
|
| hostId |
|
| id | a740b3da-42e7-4cba-9408-8df3b4846dcc
|
| image | Attempt to boot from volume - no
image supplied |
| key_name | -
|
| metadata | {}
|
| move | TRUE
|
| name | test_vm
|
| novnc | TRUE
|
| os-extended-volumes:volumes_attached | [{"id":
"a0dae16a-2669-49c7-a118-250c31adc655"}] |
| priority | 50
|
| progress | 0
|
| qos |
|
| security_groups | default
|
| status | BUILD
|
| tenant_id | 181a578bc97642f2b9e153bec622f130
|
| updated | 2016-02-27T04:22:43Z
|
| user_id | 8b34e1ab75024fcba0ea69a6fd0937c3
|
+--------------------------------------+--------------------------------------------------+
3. migrate the in-use status volume
[root@2C5_10_DELL05 ~(keystone_admin)]# cinder migrate
a0dae16a-2669-49c7-a118-250c31adc655
2C5_10_DELL05@KS3200ISCSIDriver-2#KS3200_IPSAN
4. migrate volume fail, nova-compute.log as following:
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher Traceback
(most recent call last):
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 142,
in _dispatch_and_reply
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
executor_callback))
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 186,
in _dispatch
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
executor_callback)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 130,
in _do_dispatch
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher result
= func(ctxt, **new_args)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 8699, in
swap_volume
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
new_volume_id)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/exception.py", line 88, in wrapped
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher payload)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/exception.py", line 71, in wrapped
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher return
f(self, context, *args, **kw)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 379, in
decorated_function
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
LOG.warning(msg, e, instance_uuid=instance_uuid)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 350, in
decorated_function
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher return
function(self, context, *args, **kwargs)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 407, in
decorated_function
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
kwargs['instance'], e, sys.exc_info())
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 395, in
decorated_function
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher return
function(self, context, *args, **kwargs)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5965, in
swap_volume
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
new_volume_id)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5932, in
_swap_volume
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
self.volume_api.unreserve_volume(context, new_volume_id)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5913, in
_swap_volume
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
resize_to)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1241, in
swap_volume
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher
self._disconnect_volume(old_connection_info, disk_dev)
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher File
"/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1092, in
_disconnect_volume
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher raise
2016-02-27 11:32:47.986 29370 TRACE oslo_messaging.rpc.dispatcher TypeError:
exceptions must be old-style classes or derived from BaseException, not NoneType
5. Then, the instance is still running ,active. but login to the virtual
machine system, find the guest OS changed read-only file system.
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