[openstack-dev] [Openstack] Errors in neutron-server while launching VM
nithish B
bestofnithish at gmail.com
Fri Oct 16 16:04:50 UTC 2015
Luke,
I think there is no issues with the DB installation part since Rahul claims
that other services are working fine and neutron is working independently.
Regards,
Nitish B.
On Fri, Oct 16, 2015 at 8:47 PM, Hinds, Luke (Nokia - GB/Bristol) <
luke.hinds at nokia.com> wrote:
> On Fri, 2015-10-16 at 20:04 +0530, EXT Rahul Arora wrote:
>
> HI Nitish,
>
> Actually i am running openstack kilo on my powerpc platform now.I am able
> to run it on the x86 successfully.
>
> On the running setup i.e on x86 machine also i am having same output of
> the status command in neutron database,See below.
>
> mysql> use neutron
> Reading table information for completion of table and column names
> You can turn off this feature to get a quicker startup with -A
>
> Database changed
> mysql> status
> --------------
> mysql Ver 14.14 Distrib 5.5.44, for debian-linux-gnu (i686) using
> readline 6.3
>
> Connection id: 381
> Current database: neutron
> Current user: root at localhost
> SSL: Not in use
> Current pager: stdout
> Using outfile: ''
> Using delimiter: ;
> Server version: 5.5.44-0ubuntu0.14.04.1 (Ubuntu)
> Protocol version: 10
> Connection: 127.0.0.1 via TCP/IP
> Server characterset: latin1
> Db characterset: utf8
> Client characterset: utf8
> Conn. characterset: utf8
> TCP port: 3306
> Uptime: 1 day 3 hours 52 min 27 sec
>
> Threads: 12 Questions: 576409 Slow queries: 0 Opens: 1600 Flush
> tables: 1 Open tables: 374 Queries per second avg: 5.744
>
>
> I am wondering what is the issue in powerpc.So i guess cause is i am not
> able to run below command successfully on the powerpc.
>
>
>
>
> *neutron-db-manage --config-file /etc/neutron/neutron.conf --config-file
> /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head*
>
>
> But this command is successful in x86 machine.
>
> On powerpc i am getting below error while running it,
>
> raise errorclass, errorvalueegards
> sqlalchemy.exc.OperationalError: (OperationalError) (1005, "Can't create
> table 'neutron.nuage_routerroutes_mapping' (errno: 121)") '\nCREATE TA
> BLE nuage_routerroutes_mapping (\n\tdestination VARCHAR(64) NOT NULL,
> \n\tnexthop VARCHAR(64) NOT NULL, \n\trouter_id VARCHAR(36) NOT NULL, \n\
> tnuage_route_id VARCHAR(36), \n\tPRIMARY KEY (destination, nexthop,
> router_id), \n\tFOREIGN KEY(router_id) REFERENCES routers (id) ON DELETE CA
> SCADE\n)ENGINE=InnoDB\n\n' ()
>
>
> I am not able to solve this.Please help me on this,
>
> ..
>
> Regards
>
> Rahul Arora
>
>
> How are you installing juno? Is it a packaged version (devstack / ansible
> etc) or manually? It might be that you have MariaDB compiled for x86 on
> there (different instruction sets).
>
>
>
> On Fri, Oct 16, 2015 at 7:56 PM, nithish B <bestofnithish at gmail.com>
> wrote:
>
> Rahul,
> Clearly, neutron didn't create the tables right. You may have to
> re-install/re-configure neutron.
>
> Thanks.
>
> Regards,
> Nitish B.
>
> On Fri, Oct 16, 2015 at 7:55 PM, Rahul Arora <rahul1991.arora at gmail.com>
> wrote:
>
> Hi Nitish.
>
> Below is the output of status of neutron database.Yes i am using "use
> neutron" before running the command.
>
> MariaDB [neutron]> status
> --------------
> mysql Ver 15.1 Distrib 5.5.39-MariaDB, for Linux (powerpc) using readline
> 5.1
>
> Connection id: 42
> Current database: neutron
> Current user: root at localhost
> SSL: Not in use
> Current pager: stdout
> Using outfile: ''
> Using delimiter: ;
> Server: MariaDB
> Server version: 5.5.39-MariaDB Source distribution
> Protocol version: 10
> Connection: Localhost via UNIX socket
> Server characterset: utf8
> Db characterset: utf8
> Client characterset: latin1
> Conn. characterset: latin1
> UNIX socket: /var/lib/mysql/mysql.sock
> Uptime: 1 hour 15 min 15 sec
>
> Threads: 11 Questions: 24713 Slow queries: 5 Opens: 164 F
>
> On Fri, Oct 16, 2015 at 7:51 PM, nithish B <bestofnithish at gmail.com>
> wrote:
>
> Rahul,
> Please check the version of MySQL/MariaDB which you are using. For quick
> reference, you can use the following command in mysql: "*SHOW VARIABLES
> LIKE "%version%";"*
>
> Also, before you run "show tables", you need to select the DB to use,
> using "use <db_name>".
>
> Thanks.
>
>
> Regards,
> Nitish B.
>
> On Fri, Oct 16, 2015 at 6:41 PM, Rahul Arora <rahul1991.arora at gmail.com>
> wrote:
>
> Hi Nasir,
>
> While doing installation/configuration when i was trying to run
> neutron-server service.I got following errors.
>
> 2015-10-05 06:48:12.549 17209 TRACE neutron File
> "/usr/lib/python2.7/site-packages/MySQLdb/connections.py", line 36, in
> defaulterrorhandler
> 2015-10-05 06:48:12.549 17209 TRACE neutron raise errorclass,
> errorvalue
> 2015-10-05 06:48:12.549 17209 TRACE neutron ProgrammingError:
> (ProgrammingError) (1146, "Table 'neutron.ml2_gre_allocations' doesn't
> exist") 'SELECT ml2_gre_allocations.gre_id AS ml2_gre_allocations_gre_id,
> ml2_gre_allocations.allocated AS ml2_gre_allocations_allocated \nFROM
> ml2_gre_allocations' ()
> 2015-10-05 06:48:12.549 17209 TRACE neutron
>
> To fix this from internet i got one command to upgrade database.Below is
> the command i used.
>
> $ neutron-db-manage --config-file /etc/neutron/neutron.conf --config-file
> /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head
>
> INFO [alembic.runtime.migration] Context impl MySQLImpl.
> INFO [alembic.runtime.migration] Will assume non-transactional DDL.
> INFO [alembic.runtime.migration] Context impl MySQLImpl.
> INFO [alembic.runtime.migration] Will assume non-transactional DDL.
> INFO [alembic.runtime.migration] Running upgrade -> havana,
> havana_initial
> INFO [alembic.runtime.migration] Running upgrade havana -> e197124d4b9,
> add unique constraint to members
> /usr/lib/python2.7/site-packages/alembic/util/langhelpers.py:122:
> UserWarning: Argument 'name' is now named 'constraint_name' for method
> create
> _unique_constraint().
> oldname, newname, fn_name
> /usr/lib/python2.7/site-packages/alembic/util/langhelpers.py:122:
> UserWarning: Argument 'source' is now named 'table_name' for method
> create_un
> ique_constraint().
> oldname, newname, fn_name
> /usr/lib/python2.7/site-packages/alembic/util/langhelpers.py:122:
> UserWarning: Argument 'local_cols' is now named 'columns' for method
> create_u
> nique_constraint().
> oldname, newname, fn_name
> INFO [alembic.runtime.migration] Running upgrade e197124d4b9 ->
> 1fcfc149aca4, Add a unique constraint on (agent_type, host) columns to
> prevent
> a race
> condition when an agent entry is 'upserted'.
> INFO [alembic.runtime.migration] Running upgrade 1fcfc149aca4 ->
> 50e86cb2637a, nsx_mappings
> INFO [alembic.runtime.migration] Running upgrade 50e86cb2637a ->
> 1421183d533f, NSX DHCP/metadata support
> INFO [alembic.runtime.migration] Running upgrade 1421183d533f ->
> 3d3cb89d84ee, nsx_switch_mappings
> INFO [alembic.runtime.migration] Running upgrade 3d3cb89d84ee ->
> 4ca36cfc898c, nsx_router_mappings
> INFO [alembic.runtime.migration] Running upgrade 4ca36cfc898c ->
> 27cc183af192, ml2_vnic_type
> INFO [alembic.runtime.migration] Running upgrade 27cc183af192 ->
> 50d5ba354c23, ml2 binding:vif_details
> INFO [alembic.runtime.migration] Running upgrade 50d5ba354c23 ->
> 157a5d299379, ml2 binding:profile
> INFO [alembic.runtime.migration] Running upgrade 157a5d299379 ->
> 3d2585038b95, VMware NSX rebranding
> INFO [alembic.runtime.migration] Running upgrade 3d2585038b95 ->
> abc88c33f74f, lb stats
> INFO [alembic.runtime.migration] Running upgrade abc88c33f74f ->
> 1b2580001654, nsx_sec_group_mapping
> INFO [alembic.runtime.migration] Running upgrade 1b2580001654 ->
> e766b19a3bb, nuage_initial
> INFO [alembic.runtime.migration] Running upgrade e766b19a3bb ->
> 2eeaf963a447, floatingip_status
> INFO [alembic.runtime.migration] Running upgrade 2eeaf963a447 ->
> 492a106273f8, Brocade ML2 Mech. Driver
> INFO [alembic.runtime.migration] Running upgrade 492a106273f8 ->
> 24c7ea5160d7, Cisco CSR VPNaaS
> INFO [alembic.runtime.migration] Running upgrade 24c7ea5160d7 ->
> 81c553f3776c, bsn_consistencyhashes
> INFO [alembic.runtime.migration] Running upgrade 81c553f3776c ->
> 117643811bca, nec: delete old ofc mapping tables
> INFO [alembic.runtime.migration] Running upgrade 117643811bca ->
> 19180cf98af6, nsx_gw_devices
> INFO [alembic.runtime.migration] Running upgrade 19180cf98af6 ->
> 33dd0a9fa487, embrane_lbaas_driver
> INFO [alembic.runtime.migration] Running upgrade 33dd0a9fa487 ->
> 2447ad0e9585, Add IPv6 Subnet properties
> INFO [alembic.runtime.migration] Running upgrade 2447ad0e9585 ->
> 538732fa21e1, NEC Rename quantum_id to neutron_id
> INFO [alembic.runtime.migration] Running upgrade 538732fa21e1 ->
> 5ac1c354a051, n1kv segment allocs for cisco n1kv plugin
> /usr/lib/python2.7/site-packages/alembic/util/langhelpers.py:122:
> UserWarning: Argument 'source' is now named 'source_table' for method
> create_
> foreign_key().
> oldname, newname, fn_name
> /usr/lib/python2.7/site-packages/alembic/util/langhelpers.py:122:
> UserWarning: Argument 'referent' is now named 'referent_table' for method
> cre
> ate_foreign_key().
> oldname, newname, fn_name
> INFO [alembic.runtime.migration] Running upgrade 5ac1c354a051 ->
> icehouse, icehouse
> INFO [alembic.runtime.migration] Running upgrade icehouse ->
> 54f7549a0e5f, set_not_null_peer_address
> INFO [alembic.runtime.migration] Running upgrade 54f7549a0e5f ->
> 1e5dd1d09b22, set_not_null_fields_lb_stats
> INFO [alembic.runtime.migration] Running upgrade 1e5dd1d09b22 ->
> b65aa907aec, set_length_of_protocol_field
> INFO [alembic.runtime.migration] Running upgrade b65aa907aec ->
> 33c3db036fe4, set_length_of_description_field_metering
> INFO [alembic.runtime.migration] Running upgrade 33c3db036fe4 ->
> 4eca4a84f08a, Remove ML2 Cisco Credentials DB
> INFO [alembic.runtime.migration] Running upgrade 4eca4a84f08a ->
> d06e871c0d5, set_admin_state_up_not_null_ml2
> INFO [alembic.runtime.migration] Running upgrade d06e871c0d5 ->
> 6be312499f9, set_not_null_vlan_id_cisco
> INFO [alembic.runtime.migration] Running upgrade 6be312499f9 ->
> 1b837a7125a9, Cisco APIC Mechanism Driver
> INFO [alembic.runtime.migration] Running upgrade 1b837a7125a9 ->
> 10cd28e692e9, nuage_extraroute
> INFO [alembic.runtime.migration] Running upgrade 10cd28e692e9 ->
> 2db5203cb7a9, nuage_floatingip
> INFO [alembic.runtime.migration] Running upgrade 2db5203cb7a9 ->
> 5446f2a45467, set_server_default
> INFO [alembic.runtime.migration] Running upgrade 5446f2a45467 ->
> db_healing, Include all tables and make migrations unconditional.
> INFO [alembic.runtime.migration] Context impl MySQLImpl.
> INFO [alembic.runtime.migration] Will assume non-transactional DDL.
> INFO [alembic.autogenerate.compare] Detected server default on column
> 'cisco_ml2_apic_epgs.provider'
> INFO [alembic.autogenerate.compare] Detected server default on column
> 'cisco_n1kv_vxlan_allocations.allocated'
> INFO [alembic.autogenerate.compare] Detected server default on column
> 'cisco_network_profiles.multicast_ip_index'
> INFO [alembic.autogenerate.compare] Detected server default on column
> 'meteringlabelrules.excluded'
> INFO [alembic.autogenerate.compare] Detected server default on column
> 'ml2_port_bindings.host'
> INFO [alembic.autogenerate.compare] Detected removed foreign key
> (router_id)(id) on table nuage_floatingip_pool_mapping
> INFO [alembic.autogenerate.compare] Detected added column
> 'nuage_routerroutes_mapping.destination'
> INFO [alembic.autogenerate.compare] Detected added column
> 'nuage_routerroutes_mapping.nexthop'
> INFO [alembic.autogenerate.compare] Detected server default on column
> 'poolmonitorassociations.status'
> INFO [alembic.autogenerate.compare] Detected added index
> 'ix_quotas_tenant_id' on '['tenant_id']'
> Traceback (most recent call last):
> File "/usr/bin/neutron-db-manage", line 10, in <module>
> sys.exit(main())
> File "/usr/lib/python2.7/site-packages/neutron/db/migration/cli.py",
> line 238, in main
> CONF.command.func(config, CONF.command.name)
> File "/usr/lib/python2.7/site-packages/neutron/db/migration/cli.py",
> line 106, in do_upgrade
> do_alembic_command(config, cmd, revision, sql=CONF.command.sql)
> File "/usr/lib/python2.7/site-packages/neutron/db/migration/cli.py",
> line 72, in do_alembic_command
> getattr(alembic_command, cmd)(config, *args, **kwargs)
> File "/usr/lib/python2.7/site-packages/alembic/command.py", line 174, in
> upgrade
> script.run_env()
> File "/usr/lib/python2.7/site-packages/alembic/script/base.py", line
> 397, in run_env
> util.load_python_file(self.dir, 'env.py')
> File "/usr/lib/python2.7/site-packages/alembic/util/pyfiles.py", line
> 81, in load_python_file
> module = load_module_py(module_id, path)
> File "/usr/lib/python2.7/site-packages/alembic/util/compat.py", line 79,
> in load_module_py
> mod = imp.load_source(module_id, path, fp)
> File
> "/usr/lib/python2.7/site-packages/neutron/db/migration/alembic_migrations/env.py",
> line 109, in <module>
> run_migrations_online()
> File
> "/usr/lib/python2.7/site-packages/neutron/db/migration/alembic_migrations/env.py",
> line 100, in run_migrations_online
> context.run_migrations()
> File "<string>", line 8, in run_migrations
> File "/usr/lib/python2.7/site-packages/alembic/runtime/environment.py",
> line 797, in run_migrations
> self.get_context().run_migrations(**kw)
> File "/usr/lib/python2.7/site-packages/alembic/runtime/migration.py",
> line 312, in run_migrations
> step.migration_fn(**kw)
> File
> "/usr/lib/python2.7/site-packages/neutron/db/migration/alembic_migrations/versions/1d6ee1ae5da5_db_healing.py",
> line 32, in upgrade
> heal_script.heal()
> File
> "/usr/lib/python2.7/site-packages/neutron/db/migration/alembic_migrations/heal_script.py",
> line 76, in heal
> execute_alembic_command(el)
> File
> "/usr/lib/python2.7/site-packages/neutron/db/migration/alembic_migrations/heal_script.py",
> line 88, in execute_alembic_command
> METHODS[command[0]](*command[1:])
> File
> "/usr/lib/python2.7/site-packages/neutron/db/migration/alembic_migrations/heal_script.py",
> line 173, in add_column
> op.add_column(table_name, column.copy(), schema=schema)
> File "<string>", line 8, in add_column
> File "<string>", line 3, in add_column
> File "/usr/lib/python2.7/site-packages/alembic/operations/ops.py", line
> 1535, in add_column
> return operations.invoke(op)
> File "/usr/lib/python2.7/site-packages/alembic/operations/base.py", line
> 318, in invoke
> return fn(self, operation)
> File "/usr/lib/python2.7/site-packages/alembic/operations/toimpl.py",
> line 123, in add_column
> schema=schema
> File "/usr/lib/python2.7/site-packages/alembic/ddl/impl.py", line 172,
> in add_column
> self._exec(base.AddColumn(table_name, column, schema=schema))
> File "/usr/lib/python2.7/site-packages/alembic/ddl/impl.py", line 118,
> in _exec
> return conn.execute(construct, *multiparams, **params)
> File "/usr/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line
> 841, in execute
> return meth(self, multiparams, params)
> File "/usr/lib/python2.7/site-packages/sqlalchemy/sql/ddl.py", line 69,
> in _execute_on_connection
> return connection._execute_ddl(self, multiparams, params)
> File "/usr/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line
> 895, in _execute_ddl
> compiled
> File "/usr/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line
> 1070, in _execute_context
> context)
> File
> "/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/compat/handle_error.py",
> line 261, in _handle_dbapi_exception
> e, statement, parameters, cursor, context)
> File "/usr/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line
> 1267, in _handle_dbapi_exception
> util.raise_from_cause(newraise, exc_info)
> File "/usr/lib/python2.7/site-packages/sqlalchemy/util/compat.py", line
> 199, in raise_from_cause
> reraise(type(exception), exception, tb=exc_tb)
> File "/usr/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line
> 1063, in _execute_context
> context)
> File "/usr/lib/python2.7/site-packages/sqlalchemy/engine/default.py",
> line 442, in do_execute
> cursor.execute(statement, parameters)
> File "/usr/lib/python2.7/site-packages/MySQLdb/cursors.py", line 201, in
> execute
> self.errorhandler(self, exc, value)
> File "/usr/lib/python2.7/site-packages/MySQLdb/connections.py", line 36,
> in defaulterrorhandler
> raise errorclass, errorvalue
> oslo_db.exception.DBConnectionError: (OperationalError) (2013, 'Lost
> connection to MySQL server during query') 'ALTER TABLE nuage_routerroutes_
> mapping ADD COLUMN destination VARCHAR(64) NOT NULL' ()
> root at t1040rdb:~#
> CTRL-A Z for help |115200 8N1 | NOR | Minicom 2.5 | VT102 |
> Offline
>
> I got errors after running this command but my error in RED part got
> solved after running this command.
>
> Is this the cause of my error which i mentioned in another email?
>
> Thanks for the help
>
> ..
>
> Regards
>
> Rahul Arora
>
>
>
> On Fri, Oct 16, 2015 at 4:25 PM, Nasir Mahmood <nasir.mahmood at gmail.com>
> wrote:
>
> Rahul,
>
> You may need to re-create neutron DB...this error should never be seen in
> your logs if your installation/configuration is gone good,
>
> On Fri, Oct 16, 2015 at 3:22 PM, nithish B <bestofnithish at gmail.com>
> wrote:
>
> Hi Rahul,
> Is the table "networks" available in the DB? Looks like it does not exist
> and thus when neutron queries the DB, it returns the error.
> Let me know.
>
> Thanks.
> Nitish B.
>
> Regards,
> Nitish B.
>
> On Fri, Oct 16, 2015 at 3:10 PM, Rahul Arora <rahul1991.arora at gmail.com>
> wrote:
>
> Hi Team.
>
> I am trying to run Openstack KILO release on my Ubuntu 14.04 x86 machine.I
> am able to run all the services.i.e glance,nova.keystone,neutron etc
> successfully.
>
> But when i am trying to launch VM using below command manually.
>
> *nova boot --image 8f6e2973-c048-4445-8c31-38e159c930fc --flavor m1.tiny
> "rahul"*
>
> I am getting below error in *neutron-server *service.
> =========================================
>
>
> 2015-10-06 02:29:53.894 8064 TRACE neutron.api.v2.resource
> self.errorhandler(self, exc, value)
> 2015-10-06 02:29:53.894 8064 TRACE neutron.api.v2.resource File
> "/usr/lib/python2.7/site-packages/MySQLdb/connections.py", line 36, in
> defaulterrorhandler
> 2015-10-06 02:29:53.894 8064 TRACE neutron.api.v2.resource raise
> errorclass, errorvalue
> 2015-10-06 02:29:53.894 8064 TRACE neutron.api.v2.resource OperationalError:
> (OperationalError) (1054, "Unknown column 'networks.mtu' in 'field list'")
> 'SELECT networks.tenant_id AS networks_tenant_id, networks.id AS
> networks_id, networks.name AS networks_name, networks.status AS
> networks_status, networks.admin_state_up AS networks_admin_state_up,
> networks.shared AS networks_shared, networks.mtu AS networks_mtu,
> networks.vlan_transparent AS networks_vlan_transparent,
> ipallocationpools_1.id AS ipallocationpools_1_id,
> ipallocationpools_1.subnet_id AS ipallocationpools_1_subnet_id,
> ipallocationpools_1.first_ip AS ipallocationpools_1_first_ip,
> ipallocationpools_1.last_ip AS ipallocationpools_1_last_ip,
> dnsnameservers_1.address AS dnsnameservers_1_address,
> dnsnameservers_1.subnet_id AS dnsnameservers_1_subnet_id,
> subnetroutes_1.destination AS subnetroutes_1_destination,
> subnetroutes_1.nexthop AS subnetroutes_1_nexthop, subnetroutes_1.subnet_id
> AS subnetroutes_1_subnet_id, subnets_1.tenant_id AS subnets_1_tenant_id,
> subnets_1.id AS subnets_1_id, subnets_1.name AS subnets_1_name,
> subnets_1.network_id AS subnets_1_network_id, subnets_1.subnetpool_id AS
> subnets_1_subnetpool_id, subnets_1.ip_version AS subnets_1_ip_version,
> subnets_1.cidr AS subnets_1_cidr, subnets_1.gateway_ip AS
> subnets_1_gateway_ip, subnets_1.enable_dhcp AS subnets_1_enable_dhcp,
> subnets_1.shared AS subnets_1_shared, subnets_1.ipv6_ra_mode AS
> subnets_1_ipv6_ra_mode, subnets_1.ipv6_address_mode AS
> subnets_1_ipv6_address_mode, externalnetworks_1.network_id AS
> externalnetworks_1_network_id \nFROM networks LEFT OUTER JOIN
> externalnetworks ON networks.id = externalnetworks.network_id LEFT OUTER
> JOIN subnets AS subnets_1 ON networks.id = subnets_1.network_id LEFT
> OUTER JOIN ipallocationpools AS ipallocationpools_1 ON subnets_1.id =
> ipallocationpools_1.subnet_id LEFT OUTER JOIN dnsnameservers AS
> dnsnameservers_1 ON subnets_1.id = dnsnameservers_1.subnet_id LEFT OUTER
> JOIN subnetroutes AS subnetroutes_1 ON subnets_1.id =
> subnetroutes_1.subnet_id LEFT OUTER JOIN externalnetworks AS
> externalnetworks_1 ON networks.id = externalnetworks_1.network_id \nWHERE
> networks.tenant_id IN (%s) AND networks.shared IN (%s)'
> ('75ee0e2b66e04287920904eb40351f57', 0)
> 2015-10-06 02:29:53.894 8064 TRACE neutron.api.v2.resource
>
> NOTE: I am using ml2 plugins to run the neutron-server service.
>
> Please help me solving this issue.
>
> Thanks for the help.
>
>
> --
>
> Regards
>
>
> Rahul Arora
>
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