[Yahoo-eng-team] [Bug 2058908] [NEW] fix auto_scheduler_network uderstanding dhcp_agents_per_network
Public bug reported: when using routed provided network there is condition which is bypassing the option dhcp_agents_per_network, which results that in a env with 3 agents and dhcp_agents_per_network=2, for a given network already well handled by 2 agents. if you restart the third agent It will start to handle the network also which will result to have 3 agents handling the network. The issue in under auto_scheduler_network function. ** Affects: neutron Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/2058908 Title: fix auto_scheduler_network uderstanding dhcp_agents_per_network Status in neutron: New Bug description: when using routed provided network there is condition which is bypassing the option dhcp_agents_per_network, which results that in a env with 3 agents and dhcp_agents_per_network=2, for a given network already well handled by 2 agents. if you restart the third agent It will start to handle the network also which will result to have 3 agents handling the network. The issue in under auto_scheduler_network function. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/2058908/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 2051729] [NEW] issue dhcp cleaning stale devices process when enable action
Public bug reported: When call driver enable is called. the cleanup_stale_devices function is invoked to remove stale devices within the namespace. The method cleanup_stale_devices examines the ports in the network to prevent the unintentional removal of legitimate devices. In a multisegment context, the initial device created might be deleted during the second iteration. This occurs because the network variable used in the loop is not a singular reference to the same object, resulting in its ports not being updated by the ones created during previous iterations. ** Affects: neutron Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/2051729 Title: issue dhcp cleaning stale devices process when enable action Status in neutron: New Bug description: When call driver enable is called. the cleanup_stale_devices function is invoked to remove stale devices within the namespace. The method cleanup_stale_devices examines the ports in the network to prevent the unintentional removal of legitimate devices. In a multisegment context, the initial device created might be deleted during the second iteration. This occurs because the network variable used in the loop is not a singular reference to the same object, resulting in its ports not being updated by the ones created during previous iterations. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/2051729/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 2051690] [NEW] when removing net for agent dnsmask constantly tries to restart
Public bug reported: When removing network for agent, dnsmask constantly tries to revive. This has been observed when using multisegment. The external process monitor is not well unregistered for that service. This is because the correct helper to get the process identifier is not used for unregister. ** Affects: neutron Importance: Undecided Status: In Progress -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/2051690 Title: when removing net for agent dnsmask constantly tries to restart Status in neutron: In Progress Bug description: When removing network for agent, dnsmask constantly tries to revive. This has been observed when using multisegment. The external process monitor is not well unregistered for that service. This is because the correct helper to get the process identifier is not used for unregister. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/2051690/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 2049615] [NEW] multisegments: cleaning DHCP process for segment 0 should happen first
Public bug reported: With the new support of multi-segments some code has been added to clean old dhcp setup for a network. that clean should happen first and clean segment index == 0. As list of segment for a given network does not come ordered by segment index, in the process we can be in that situation of having network setup for multi index 1 coming before index 0 which means it will be destroyed by the clean resulting a missing setup. ** Affects: neutron Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/2049615 Title: multisegments: cleaning DHCP process for segment 0 should happen first Status in neutron: New Bug description: With the new support of multi-segments some code has been added to clean old dhcp setup for a network. that clean should happen first and clean segment index == 0. As list of segment for a given network does not come ordered by segment index, in the process we can be in that situation of having network setup for multi index 1 coming before index 0 which means it will be destroyed by the clean resulting a missing setup. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/2049615/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 2018398] [NEW] Wrong AZ gets showed when adding new compute node
Public bug reported: On a deployment with multi availability zones. When the operator adds a new compute host, the service gets registered as part of “default_availability_zone”. This is an undesirable behavior for users as they see a new AZ appearing which may not be related to the deployment the time window that the host finally gets configured to its correct AZ. ** Affects: nova Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/2018398 Title: Wrong AZ gets showed when adding new compute node Status in OpenStack Compute (nova): New Bug description: On a deployment with multi availability zones. When the operator adds a new compute host, the service gets registered as part of “default_availability_zone”. This is an undesirable behavior for users as they see a new AZ appearing which may not be related to the deployment the time window that the host finally gets configured to its correct AZ. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/2018398/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1619002] Re: Networking API v2.0 in Networking API Reference missing information
load balancer has been deprecated and removed I guess we can close this one. ** Changed in: neutron Status: New => Won't Fix -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1619002 Title: Networking API v2.0 in Networking API Reference missing information Status in neutron: Won't Fix Bug description: In extensions, the loadbalancer object also has vip_port_id (http://developer.openstack.org/api-ref/networking/v2/index.html?expanded=show-load-balancer-details-detail#id3) - this does not appear on the documentation. --- Release: 0.4.1.dev4 on 'Sat Aug 27 19:31:24 2016, commit adef52e' SHA: Source: Can't derive source file URL URL: http://developer.openstack.org/api-ref/networking/v2/index.html To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1619002/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 2013045] Re: CI: MacvtapAgentTestCase
*** This bug is a duplicate of bug 2012510 ***
https://bugs.launchpad.net/bugs/2012510
dup 2012510
** Changed in: neutron
Status: In Progress => Invalid
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Title:
CI: MacvtapAgentTestCase
Status in neutron:
Invalid
Bug description:
ft1.1:
neutron.tests.functional.plugins.ml2.drivers.macvtap.agent.test_macvtap_neutron_agent.MacvtapAgentTestCase.test_get_all_devicestesttools.testresult.real._StringException:
Traceback (most recent call last):
File "/home/zuul/src/opendev.org/openstack/neutron/neutron/tests/base.py",
line 182, in func
return f(self, *args, **kwargs)
File
"/home/zuul/src/opendev.org/openstack/neutron/neutron/tests/functional/plugins/ml2/drivers/macvtap/agent/test_macvtap_neutron_agent.py",
line 47, in test_get_all_devices
self.assertEqual(set([macvtap.link.address]),
File
"/home/zuul/src/opendev.org/openstack/neutron/.tox/dsvm-functional-gate/lib/python3.10/site-packages/testtools/testcase.py",
line 394, in assertEqual
self.assertThat(observed, matcher, message)
File
"/home/zuul/src/opendev.org/openstack/neutron/.tox/dsvm-functional-gate/lib/python3.10/site-packages/testtools/testcase.py",
line 481, in assertThat
raise mismatch_error
testtools.matchers._impl.MismatchError: {'3a:83:7e:60:34:b6'} !=
{'66:81:56:14:7d:0d'}
https://zuul.opendev.org/t/openstack/build/235c115c538f4f84b839f15b628339b6/logs
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[Yahoo-eng-team] [Bug 2013045] [NEW] CI: MacvtapAgentTestCase
Public bug reported:
ft1.1:
neutron.tests.functional.plugins.ml2.drivers.macvtap.agent.test_macvtap_neutron_agent.MacvtapAgentTestCase.test_get_all_devicestesttools.testresult.real._StringException:
Traceback (most recent call last):
File "/home/zuul/src/opendev.org/openstack/neutron/neutron/tests/base.py",
line 182, in func
return f(self, *args, **kwargs)
File
"/home/zuul/src/opendev.org/openstack/neutron/neutron/tests/functional/plugins/ml2/drivers/macvtap/agent/test_macvtap_neutron_agent.py",
line 47, in test_get_all_devices
self.assertEqual(set([macvtap.link.address]),
File
"/home/zuul/src/opendev.org/openstack/neutron/.tox/dsvm-functional-gate/lib/python3.10/site-packages/testtools/testcase.py",
line 394, in assertEqual
self.assertThat(observed, matcher, message)
File
"/home/zuul/src/opendev.org/openstack/neutron/.tox/dsvm-functional-gate/lib/python3.10/site-packages/testtools/testcase.py",
line 481, in assertThat
raise mismatch_error
testtools.matchers._impl.MismatchError: {'3a:83:7e:60:34:b6'} !=
{'66:81:56:14:7d:0d'}
https://zuul.opendev.org/t/openstack/build/235c115c538f4f84b839f15b628339b6/logs
** Affects: neutron
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2013045
Title:
CI: MacvtapAgentTestCase
Status in neutron:
New
Bug description:
ft1.1:
neutron.tests.functional.plugins.ml2.drivers.macvtap.agent.test_macvtap_neutron_agent.MacvtapAgentTestCase.test_get_all_devicestesttools.testresult.real._StringException:
Traceback (most recent call last):
File "/home/zuul/src/opendev.org/openstack/neutron/neutron/tests/base.py",
line 182, in func
return f(self, *args, **kwargs)
File
"/home/zuul/src/opendev.org/openstack/neutron/neutron/tests/functional/plugins/ml2/drivers/macvtap/agent/test_macvtap_neutron_agent.py",
line 47, in test_get_all_devices
self.assertEqual(set([macvtap.link.address]),
File
"/home/zuul/src/opendev.org/openstack/neutron/.tox/dsvm-functional-gate/lib/python3.10/site-packages/testtools/testcase.py",
line 394, in assertEqual
self.assertThat(observed, matcher, message)
File
"/home/zuul/src/opendev.org/openstack/neutron/.tox/dsvm-functional-gate/lib/python3.10/site-packages/testtools/testcase.py",
line 481, in assertThat
raise mismatch_error
testtools.matchers._impl.MismatchError: {'3a:83:7e:60:34:b6'} !=
{'66:81:56:14:7d:0d'}
https://zuul.opendev.org/t/openstack/build/235c115c538f4f84b839f15b628339b6/logs
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[Yahoo-eng-team] [Bug 1918145] Re: Slownesses on neutron API with many RBAC rules
I think one of the first step that we can have is to remove the ORDER BY as it creates the temporary filesort that you have mentioned in #9. I may missing something, an order by UUID does not bring any kind value? A second step would be to understand why the possible key object_id is not used. There is also another point, we can notice that we do filter per action, but I think that we do not have an index on it, maybe we could also investigate that point. ** Changed in: neutron Status: Fix Released => Confirmed -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1918145 Title: Slownesses on neutron API with many RBAC rules Status in neutron: Confirmed Bug description: * Summary: Slownesses on neutron API with many RBAC rules * High level description: Sharing several networks or security groups to project drastically increase API response time on some routes (/networks or /server/detail). For quite some time we have observing that reponse times are increasing (slowly fur surely) on /networks calls. We have increased the number of Neutron workers, but in vain. Lately, we're observing that it's getting worse (reponse time form 5 to 370 seconds). We discarded possible bottlenecks one by one (our service endpoint performance, neutron API configuration, etc). But we have found that some calls in the DB takes a lot of time. It seems they are stuck in the mariadb database (10.3.10). So we have captured a slow queries in mysql. An example of for /server/detail: - http://paste.openstack.org/show/803334/ We can see that there are more than 2 millions of rows examinated, and around 1657 returned. An example of for /networks: http://paste.openstack.org/show/803337/ Rows_sent: 517 Rows_examined: 223519 * Pre-conditions: Database tables size: table: - networkrbacs 16928 rows - securitygrouprbacs 1691 rows - keystone.project 1713 rows Control plane nodes are shared with some others services: - RMQ - mariadb - Openstack APIs - DHCP agents It seems the code of those lines are based on https://github.com/openstack/neutron- lib/blob/698e4c8daa7d43018a71122ec5b0cd5b17b55141/neutron_lib/db/model_query.py#L120 * Step-by-step reproduction steps: - Create a lot of projects (at least 1000) - Create a SG in admin account - Create fake networks (vlan, vxlan) with associated - Share the SG and all networks with all projects * Expected output: lower response time, less than 5 seconds (approximatively). * Actual output: May lead to gateway timeout. * Version: ** OpenStack version Stein releases for all components (neutron 14.2.0). ** CentOS 7.4 with kolla containers ** kolla-ansible for stein release * Environment: We operate all services in Openstack except for Cinder. * Perceived severity: Medium To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1918145/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1994967] [NEW] Evacuating instances should be stopped at virt-driver level
Public bug reported: The current behavior for an evacuated instance at destination node is to have the virt-driver starting the virtual machine, then a compute API call if needed to stop the instance. A cleaner solution would be to have virt driver API handling an expected state when spawned on host. ** Affects: nova Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1994967 Title: Evacuating instances should be stopped at virt-driver level Status in OpenStack Compute (nova): New Bug description: The current behavior for an evacuated instance at destination node is to have the virt-driver starting the virtual machine, then a compute API call if needed to stop the instance. A cleaner solution would be to have virt driver API handling an expected state when spawned on host. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1994967/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1959750] [NEW] potential performance issue when scheduling network segments
Public bug reported: During some investigations regarding segments we may have noticed performance issues related to the current algorithm that schedules network segments on hosts. When an agent is reporting a change in segment, the process goes to the function `auto_schedule_new_network_segments` with the list of the segments that this host handles. This function is retrieving from the segments the related networks, then we can notice that the algorithm is running a double for loop. That one iterates through network and per segments to schedule network segments on all hosts. for network_id in network_ids: for segment in segments: self._schedule_network( payload.context, network_id, dhcp_notifier, candidate_hosts=segment['hosts']) Depending on the design chosen, in a setup that has hundred segments per host with hundred networks and potentially segments that share the same list of hosts, we will endup by calling _schedule_network 1 times with duplication. To avoid such duplication and unnecessary calls of _schedule_network for the same hosts we may want to provide a datastructure that is storing for each network the hosts already scheduled. for network_id in network_ids: for segment in segments: if not _already_scheduled(network_id, segment['hosts']): self._schedule_network( payload.context, network_id, dhcp_notifier, candidate_hosts=segment['hosts']) With this same scenario, and by using such algorithm we may reduce the number of call per the number of networks, 100. Thanks, s. ** Affects: neutron Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1959750 Title: potential performance issue when scheduling network segments Status in neutron: New Bug description: During some investigations regarding segments we may have noticed performance issues related to the current algorithm that schedules network segments on hosts. When an agent is reporting a change in segment, the process goes to the function `auto_schedule_new_network_segments` with the list of the segments that this host handles. This function is retrieving from the segments the related networks, then we can notice that the algorithm is running a double for loop. That one iterates through network and per segments to schedule network segments on all hosts. for network_id in network_ids: for segment in segments: self._schedule_network( payload.context, network_id, dhcp_notifier, candidate_hosts=segment['hosts']) Depending on the design chosen, in a setup that has hundred segments per host with hundred networks and potentially segments that share the same list of hosts, we will endup by calling _schedule_network 1 times with duplication. To avoid such duplication and unnecessary calls of _schedule_network for the same hosts we may want to provide a datastructure that is storing for each network the hosts already scheduled. for network_id in network_ids: for segment in segments: if not _already_scheduled(network_id, segment['hosts']): self._schedule_network( payload.context, network_id, dhcp_notifier, candidate_hosts=segment['hosts']) With this same scenario, and by using such algorithm we may reduce the number of call per the number of networks, 100. Thanks, s. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1959750/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1835037] Re: Upgrade from bionic-rocky to bionic-stein failed migrations.
I also proposed a fix for nova since 'nova-manage cellv2 update_cell' is bugged for cell0. https://review.opendev.org/#/c/672045/ ** Also affects: nova Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1835037 Title: Upgrade from bionic-rocky to bionic-stein failed migrations. Status in OpenStack nova-cloud-controller charm: In Progress Status in OpenStack Compute (nova): New Bug description: We were trying to upgrade from rocky to stein using the charm procedure described here: https://docs.openstack.org/project-deploy-guide/charm-deployment- guide/latest/app-upgrade-openstack.html and we got into this problem, 2019-07-02 09:56:44 ERROR juju-log online_data_migrations failed b'Running batches of 50 until complete\nError attempting to run \n9 rows matched query populate_user_id, 0 migrated\n+-+--+---+\n| Migration | Total Needed | Completed |\n+-+--+---+\n| create_incomplete_consumers | 0 | 0 |\n| delete_build_requests_with_no_instance_uuid | 0 | 0 |\n| fill_virtual_interface_list | 0 | 0 |\n| migrate_empty_ratio | 0 | 0 |\n| migrate_keypairs_to_api_db | 0 | 0 |\n| migrate_quota_classes_to_api_db | 0 | 0 |\n| migrate_quota_limits_to_api_db | 0 | 0 |\n| migration_migrate_to_uuid | 0 | 0 |\n| populate_missing_availability_zones | 0 | 0 |\n| populate_queued_for_delete | 0 | 0 |\n| populate_user_id | 9 | 0 |\n| populate_uuids | 0 | 0 |\n| service_uuids_online_data_migration | 0 | 0 |\n+-+--+---+\nSome migrations failed unexpectedly. Check log for details.\n' What should we do to get this fixed? Regards, To manage notifications about this bug go to: https://bugs.launchpad.net/charm-nova-cloud-controller/+bug/1835037/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1831986] Re: fwaas_v2 - unable to associate port with firewall (PXC strict mode)
Missing primary keys for firewall_group_port_associations_v2 and
firewall_policy_rule_associations_v2. The workaround is to change the
mode used [0].
juju config percona-cluster pxc-strict-mode=PERMISSIVE
[0]
https://bugs.launchpad.net/ubuntu/+source/octavia/+bug/1826875/comments/3
** Also affects: neutron
Importance: Undecided
Status: New
** Changed in: neutron
Assignee: (unassigned) => Sahid Orentino (sahid-ferdjaoui)
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Title:
fwaas_v2 - unable to associate port with firewall (PXC strict mode)
Status in Ubuntu Cloud Archive:
New
Status in neutron:
New
Status in neutron-fwaas package in Ubuntu:
New
Bug description:
Impacts both Stein and Rocky (although rocky does not enable v2 just
yet).
542 a9761fa9124740028d0c1d70ff7aa542] DBAPIError exception wrapped from
(pymysql.err.InternalError) (1105, 'Percona-XtraDB-Cluster prohibits use of DML
command on a table (neutron.firewall_group_port_associations_v2) without an
explicit primary key with pxc_strict_mode = ENFORCING or MASTER') [SQL: 'DELETE
FROM firewall_group_port_associations_v2 WHERE
firewall_group_port_associations_v2.firewall_group_id =
%(firewall_group_id_1)s'] [parameters: {'firewall_group_id_1':
'85a277d0-ebaf-4a5d-9d45-6a74b8f54372'}] (Background on this error at:
http://sqlalche.me/e/2j85): pymysql.err.InternalError: (1105,
'Percona-XtraDB-Cluster prohibits use of DML command on a table
(neutron.firewall_group_port_associations_v2) without an explicit primary key
with pxc_strict_mode = ENFORCING or MASTER')
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters Traceback
(most recent call last):
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 1193, in
_execute_context
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters
context)
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib/python3/dist-packages/sqlalchemy/engine/default.py", line 509, in
do_execute
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters
cursor.execute(statement, parameters)
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib/python3/dist-packages/pymysql/cursors.py", line 165, in execute
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters result
= self._query(query)
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib/python3/dist-packages/pymysql/cursors.py", line 321, in _query
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters
conn.query(q)
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib/python3/dist-packages/pymysql/connections.py", line 860, in query
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters
self._affected_rows = self._read_query_result(unbuffered=unbuffered)
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib/python3/dist-packages/pymysql/connections.py", line 1061, in
_read_query_result
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters
result.read()
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib/python3/dist-packages/pymysql/connections.py", line 1349, in read
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters
first_packet = self.connection._read_packet()
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib/python3/dist-packages/pymysql/connections.py", line 1018, in
_read_packet
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters
packet.check_error()
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib/python3/dist-packages/pymysql/connections.py", line 384, in
check_error
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters
err.raise_mysql_exception(self._data)
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib/python3/dist-packages/pymysql/err.py", line 107, in
raise_mysql_exception
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters raise
errorclass(errno, errval)
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters
pymysql.err.InternalError: (1105, 'Percona-XtraDB-Cluster prohibits use of DML
command on a table (neutron.firewall_group_port_associations_v2) without an
explicit primary key with pxc_strict_mode = ENFORCING or MASTER')
2019-06-07 10:07:50.937 30837 ERROR oslo_db.sqlalchemy.exc_filters
ProblemType: Bug
[Yahoo-eng-team] [Bug 1667736] Re: gate-neutron-fwaas-dsvm-functional failure after recent localrc change
** Changed in: cloud-archive Status: Triaged => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1667736 Title: gate-neutron-fwaas-dsvm-functional failure after recent localrc change Status in Ubuntu Cloud Archive: Fix Released Status in neutron: Fix Released Status in neutron-fwaas package in Ubuntu: Fix Released Bug description: eg. http://logs.openstack.org/59/286059/1/check/gate-neutron-fwaas- dsvm-functional/a0f2285/console.html 2017-02-24 15:27:58.187720 | + /opt/stack/new/neutron-fwaas/neutron_fwaas/tests/contrib/gate_hook.sh:main:26 : source /opt/stack/new/devstack/localrc 2017-02-24 15:27:58.187833 | /opt/stack/new/neutron-fwaas/neutron_fwaas/tests/contrib/gate_hook.sh: line 26: /opt/stack/new/devstack/localrc: No such file or directory To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-archive/+bug/1667736/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1806079] Re: revert use of stestr in stable/pike
The patch which reverts the problematic change in Nova has been released in our packages for version 2:16.1.6-0ubuntu1~cloud0 [0]. Let's mark this bug has Fix Released [1]. For upstream Nova, the community are against the revert, it should probably be marked as won't fix. [0] https://git.launchpad.net/~ubuntu-server-dev/ubuntu/+source/nova/commit/?h=stable/pike&id=f42d697d606bd1ceff54cce665fe80641956f932 [1] https://git.launchpad.net/~ubuntu-server-dev/ubuntu/+source/nova/commit/?h=stable/pike&id=21f71d906812a80ab3d1d96d22b04cf5744ed35c ** Changed in: cloud-archive Status: Triaged => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1806079 Title: revert use of stestr in stable/pike Status in Ubuntu Cloud Archive: Fix Released Status in OpenStack Compute (nova): In Progress Bug description: The following commit changed dependencies of nova in the stable/pike branch and switched it to use stestr. There aren't any other projects (as far as I can tell) that use stestr in pike. This causes issues, for example, the Ubuntu cloud archive for pike doesn't have stestr. If possible I think this should be reverted. commit 5939ae995fdeb2746346ebd81ce223e4fe891c85 Date: Thu Jul 5 16:09:17 2018 -0400 Backport tox.ini to switch to stestr The pike branch was still using ostestr (instead of stestr) which makes running tests significantly different from queens or master. To make things behave the same way this commit backports most of the tox.ini from queens so that pike will behave the same way for running tests. This does not use the standard backport mechanism because it involves a lot of different commits over time. It's also not a functional change for nova itself, so the proper procedure is less important here. Change-Id: Ie207afaf8defabc1d1eb9332f43a9753a00f784d To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-archive/+bug/1806079/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1815844] Re: iscsi multipath dm-N device only used on first volume attachment
Basically the issue is related to 'find_multipaths "yes"' in /etc/multipath.conf. The patch I proposed fix the issue but adds more complexity to the algorithm which is already a bit tricky. So let see whether upstream is going to accept it. At least we should document something that using multipath should be when multipathd configured like: find_multipaths "no" I'm re-adding the charm-nova-compute to this bug so we add a not about it in the doc of the option. ** Changed in: charm-nova-compute Status: Invalid => New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1815844 Title: iscsi multipath dm-N device only used on first volume attachment Status in OpenStack nova-compute charm: New Status in OpenStack Compute (nova): Invalid Status in os-brick: New Bug description: With nova-compute from cloud:xenial-queens and use-multipath=true iscsi multipath is configured and the dm-N devices used on the first attachment but subsequent attachments only use a single path. The back-end storage is a Purestorage array. The multipath.conf is attached The issue is easily reproduced as shown below: jog@pnjostkinfr01:~⟫ openstack volume create pure2 --size 10 --type pure +-+--+ | Field | Value| +-+--+ | attachments | [] | | availability_zone | nova | | bootable| false| | consistencygroup_id | None | | created_at | 2019-02-13T23:07:40.00 | | description | None | | encrypted | False| | id | e286161b-e8e8-47b0-abe3-4df411993265 | | migration_status| None | | multiattach | False| | name| pure2| | properties | | | replication_status | None | | size| 10 | | snapshot_id | None | | source_volid| None | | status | creating | | type| pure | | updated_at | None | | user_id | c1fa4ae9a0b446f2ba64eebf92705d53 | +-+--+ jog@pnjostkinfr01:~⟫ openstack volume show pure2 ++--+ | Field | Value| ++--+ | attachments| [] | | availability_zone | nova | | bootable | false| | consistencygroup_id| None | | created_at | 2019-02-13T23:07:40.00 | | description| None | | encrypted | False| | id | e286161b-e8e8-47b0-abe3-4df411993265 | | migration_status | None | | multiattach| False| | name | pure2| | os-vol-host-attr:host | cinder@cinder-pure#cinder-pure | | os-vol-mig-status-attr:migstat | None | | os-vol-mig-status-attr:name_id | None | | os-vol-tenant-attr:tenant_id | 9be499fd1eee48dfb4dc6faf3cc0a1d7 | | properties | | | replication_status | None | | size | 10 | | snapshot_id| None | | source_volid | None | | status | available| | type | pure | | updated_at | 2019-02-13T23:07:41.00 | | user_id| c1fa4ae9a0b446f2ba64eebf92705d
[Yahoo-eng-team] [Bug 1815844] Re: iscsi multipath dm-N device only used on first volume attachment
Patch proposed against os-brick here [0] [0] https://review.openstack.org/#/c/638639/ ** Also affects: os-brick Importance: Undecided Status: New ** Changed in: os-brick Assignee: (unassigned) => Sahid Orentino (sahid-ferdjaoui) ** Changed in: nova Status: New => Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1815844 Title: iscsi multipath dm-N device only used on first volume attachment Status in OpenStack nova-compute charm: Invalid Status in OpenStack Compute (nova): Invalid Status in os-brick: New Bug description: With nova-compute from cloud:xenial-queens and use-multipath=true iscsi multipath is configured and the dm-N devices used on the first attachment but subsequent attachments only use a single path. The back-end storage is a Purestorage array. The multipath.conf is attached The issue is easily reproduced as shown below: jog@pnjostkinfr01:~⟫ openstack volume create pure2 --size 10 --type pure +-+--+ | Field | Value| +-+--+ | attachments | [] | | availability_zone | nova | | bootable| false| | consistencygroup_id | None | | created_at | 2019-02-13T23:07:40.00 | | description | None | | encrypted | False| | id | e286161b-e8e8-47b0-abe3-4df411993265 | | migration_status| None | | multiattach | False| | name| pure2| | properties | | | replication_status | None | | size| 10 | | snapshot_id | None | | source_volid| None | | status | creating | | type| pure | | updated_at | None | | user_id | c1fa4ae9a0b446f2ba64eebf92705d53 | +-+--+ jog@pnjostkinfr01:~⟫ openstack volume show pure2 ++--+ | Field | Value| ++--+ | attachments| [] | | availability_zone | nova | | bootable | false| | consistencygroup_id| None | | created_at | 2019-02-13T23:07:40.00 | | description| None | | encrypted | False| | id | e286161b-e8e8-47b0-abe3-4df411993265 | | migration_status | None | | multiattach| False| | name | pure2| | os-vol-host-attr:host | cinder@cinder-pure#cinder-pure | | os-vol-mig-status-attr:migstat | None | | os-vol-mig-status-attr:name_id | None | | os-vol-tenant-attr:tenant_id | 9be499fd1eee48dfb4dc6faf3cc0a1d7 | | properties | | | replication_status | None | | size | 10 | | snapshot_id| None | | source_volid | None | | status | available| | type | pure | | updated_at | 2019-02-13T23:07:41.00 | | user_id| c1fa4ae9a0b446f2ba64eebf92705d53 | ++--+ Add the volume to an instance: jog@pnjostkinfr01:~⟫ openstack server add volume T1 pure2 jog@pnjostkinfr01:~⟫ openstack server s
