Public bug reported:
Hi all,
I have a rocky openstack cluster. I am using Mariadb galera cluster (3
galera nodes Active/Active) behind haproxy.
When i resize or migrate an instance, I am hitting with the following
errors.
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
[req-67381a5e-24e2-4dd2-bfc6-693bd1fabb8d 290bb90f6cbc46548951cbcaee0c0a34
9804c6f8ffe148bc9fa7ed409d41cb16 - default default] Error during
ComputeManager._heal_instance_info_cache: AttributeError:
'_TransactionContextManager' object has no attribute 'async_'
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/nova/conductor/manager.py", line 126,
in _object_dispatch
return getattr(target, method)(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line
184, in wrapper
result = fn(cls, context, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/nova/objects/instance.py", line 1351,
in get_by_host
use_slave=use_slave)
File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 218,
in wrapper
reader_mode = get_context_manager(context).async_
AttributeError: '_TransactionContextManager' object has no attribute 'async_'
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task Traceback (most
recent call last):
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/oslo_service/periodic_task.py", line 220, in
run_periodic_tasks
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task task(self,
context)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 6632, in
_heal_instance_info_cache
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task context,
self.host, expected_attrs=[], use_slave=True)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line 177, in
wrapper
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task args, kwargs)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/nova/conductor/rpcapi.py", line 241, in
object_class_action_versions
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task args=args,
kwargs=kwargs)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/client.py", line 179, in
call
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
retry=self.retry)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/oslo_messaging/transport.py", line 133, in
_send
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task retry=retry)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line
584, in send
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
call_monitor_timeout, retry=retry)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line
575, in _send
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task raise result
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task AttributeError:
'_TransactionContextManager' object has no attribute 'async_'
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task Traceback (most
recent call last):
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/nova/conductor/manager.py", line 126, in
_object_dispatch
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task return
getattr(target, method)(*args, **kwargs)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line 184, in
wrapper
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task result =
fn(cls, context, *args, **kwargs)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/nova/objects/instance.py", line 1351, in
get_by_host
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
use_slave=use_slave)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 218, in
wrapper
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task reader_mode
= get_context_manager(context).async_
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task AttributeError:
'_TransactionContextManager' object has no attribute 'async_'
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
2018-08-24 12:07:29.064 19857 INFO nova.compute.resource_tracker
[req-67381a5e-24e2-4dd2-bfc6-693bd1fabb8d 290bb90f6cbc46548951cbcaee0c0a34
9804c6f8ffe148bc9fa7ed409d41cb16 - default default] Final resource view:
name=kvm4 phys_ram=257618MB used_ram=512MB phys_disk=100816GB used_disk=0GB
total_vcpus=40 used_vcpus=0 pci_stats=[]
Full log file is at
** Affects: nova
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1788833
Title:
Error during ComputeManager.update_available_resource: AttributeError:
'_TransactionContextManager' object has no attribute 'async_
Status in OpenStack Compute (nova):
New
Bug description:
Hi all,
I have a rocky openstack cluster. I am using Mariadb galera cluster (3
galera nodes Active/Active) behind haproxy.
When i resize or migrate an instance, I am hitting with the following
errors.
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
[req-67381a5e-24e2-4dd2-bfc6-693bd1fabb8d 290bb90f6cbc46548951cbcaee0c0a34
9804c6f8ffe148bc9fa7ed409d41cb16 - default default] Error during
ComputeManager._heal_instance_info_cache: AttributeError:
'_TransactionContextManager' object has no attribute 'async_'
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/nova/conductor/manager.py", line
126, in _object_dispatch
return getattr(target, method)(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line
184, in wrapper
result = fn(cls, context, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/nova/objects/instance.py", line
1351, in get_by_host
use_slave=use_slave)
File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line
218, in wrapper
reader_mode = get_context_manager(context).async_
AttributeError: '_TransactionContextManager' object has no attribute 'async_'
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task Traceback
(most recent call last):
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/oslo_service/periodic_task.py", line 220, in
run_periodic_tasks
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task task(self,
context)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 6632, in
_heal_instance_info_cache
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task context,
self.host, expected_attrs=[], use_slave=True)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line 177, in
wrapper
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task args,
kwargs)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/nova/conductor/rpcapi.py", line 241, in
object_class_action_versions
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task args=args,
kwargs=kwargs)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/client.py", line 179, in
call
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
retry=self.retry)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/oslo_messaging/transport.py", line 133, in
_send
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
retry=retry)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line
584, in send
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
call_monitor_timeout, retry=retry)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line
575, in _send
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task raise
result
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
AttributeError: '_TransactionContextManager' object has no attribute 'async_'
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task Traceback
(most recent call last):
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/nova/conductor/manager.py", line 126, in
_object_dispatch
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task return
getattr(target, method)(*args, **kwargs)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line 184, in
wrapper
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task result =
fn(cls, context, *args, **kwargs)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/nova/objects/instance.py", line 1351, in
get_by_host
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
use_slave=use_slave)
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task File
"/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 218, in
wrapper
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
reader_mode = get_context_manager(context).async_
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
AttributeError: '_TransactionContextManager' object has no attribute 'async_'
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
2018-08-24 12:06:37.668 19857 ERROR oslo_service.periodic_task
2018-08-24 12:07:29.064 19857 INFO nova.compute.resource_tracker
[req-67381a5e-24e2-4dd2-bfc6-693bd1fabb8d 290bb90f6cbc46548951cbcaee0c0a34
9804c6f8ffe148bc9fa7ed409d41cb16 - default default] Final resource view:
name=kvm4 phys_ram=257618MB used_ram=512MB phys_disk=100816GB used_disk=0GB
total_vcpus=40 used_vcpus=0 pci_stats=[]
Full log file is at
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