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Message #01334
[Bug 996603] Re: nova-network service failing with error Address 192.168.22.33 already in use
This bug lacks the necessary information to effectively reproduce and
fix it, therefore it has been closed. Feel free to reopen the bug by
providing the requested information and set the bug status back to
''New''.
** Changed in: nova
Status: Incomplete => Invalid
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https://bugs.launchpad.net/bugs/996603
Title:
nova-network service failing with error Address 192.168.22.33 already
in use
Status in OpenStack Compute (Nova):
Invalid
Bug description:
See ifconfig attached below, there we can see that Address
192.168.22.33 already assigned to bridge br100.
root@u1204x:~/openstack/scripts/debug# nova-manage service list
2012-05-08 08:50:21 DEBUG nova.utils [req-c8c06b71-d471-4a8c-a200-7ff25dfcf27f None None] backend <module 'nova.db.sqlalchemy.api' from '/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.pyc'> from (pid=8930) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:658
Binary Host Zone Status State Updated_At
nova-cert u1204x nova enabled :-) 2012-05-08 15:50:15
nova-compute u1204x nova enabled :-) 2012-05-08 15:50:14
nova-volume u1204x nova enabled :-) 2012-05-08 15:50:16
nova-scheduler u1204x nova enabled :-) 2012-05-08 15:50:16
nova-network u1204x nova enabled XXX 2012-05-08 15:47:53
root@u1204x:~/openstack/scripts/debug#
======================================
root@u1204x:~/openstack/scripts/debug# tail /var/log/nova/nova-network.log
2012-05-08 08:50:13 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/network/linux_net.py", line 812, in _execute
2012-05-08 08:50:13 TRACE nova return utils.execute(*cmd, **kwargs)
2012-05-08 08:50:13 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/utils.py", line 242, in execute
2012-05-08 08:50:13 TRACE nova cmd=' '.join(cmd))
2012-05-08 08:50:13 TRACE nova ProcessExecutionError: Unexpected error while running command.
2012-05-08 08:50:13 TRACE nova Command: sudo nova-rootwrap FLAGFILE=/etc/nova/nova.conf NETWORK_ID=1 dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-br100.pid --listen-address=192.168.22.33 --except-interface=lo --dhcp-range=192.168.22.34,static,120s --dhcp-lease-max=32 --dhcp-hostsfile=/var/lib/nova/networks/nova-br100.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro
2012-05-08 08:50:13 TRACE nova Exit code: 2
2012-05-08 08:50:13 TRACE nova Stdout: ''
2012-05-08 08:50:13 TRACE nova Stderr: "2012-05-08 08:50:12 DEBUG nova.utils [req-0b2c78f9-329d-4330-a1d8-adf570c470e4 None None] backend <module 'nova.db.sqlalchemy.api' from '/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.pyc'> from (pid=8906) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:658\n\ndnsmasq: failed to create listening socket for 192.168.22.33: Address already in use\n"
2012-05-08 08:50:13 TRACE nova
root@u1204x:~/openstack/scripts/debug#
======================================
root@u1204x:~/openstack/scripts/debug# tail /var/log/libvirt/libvirtd.log
2012-05-08 14:27:10.299+0000: 24006: error : virNetSocketReadWire:996 : End of file while reading data: Input/output error
2012-05-08 14:27:10.299+0000: 24006: error : virNetSocketReadWire:996 : End of file while reading data: Input/output error
2012-05-08 14:50:55.524+0000: 24006: error : virNetSocketReadWire:996 : End of file while reading data: Input/output error
2012-05-08 14:50:55.525+0000: 24006: error : virNetSocketReadWire:996 : End of file while reading data: Input/output error
2012-05-08 14:51:47.255+0000: 1453: info : libvirt version: 0.9.8
2012-05-08 14:51:47.255+0000: 1453: error : virCommandWait:2192 : internal error Child process (/usr/sbin/dnsmasq -u libvirt-dnsmasq --strict-order --bind-interfaces --pid-file=/var/run/libvirt/network/default.pid --conf-file= --except-interface lo --listen-address 192.168.122.1 --dhcp-range 192.168.122.2,192.168.122.254 --dhcp-leasefile=/var/lib/libvirt/dnsmasq/default.leases --dhcp-lease-max=253 --dhcp-no-override) status unexpected: exit status 2
2012-05-08 15:19:45.607+0000: 1436: error : virNetSocketReadWire:996 : End of file while reading data: Input/output error
2012-05-08 15:19:45.610+0000: 1436: error : virNetSocketReadWire:996 : End of file while reading data: Input/output error
2012-05-08 15:35:57.171+0000: 1436: error : virNetSocketReadWire:996 : End of file while reading data: Input/output error
2012-05-08 15:35:57.171+0000: 1436: error : virNetSocketReadWire:996 : End of file while reading data: Input/output error
root@u1204x:~/openstack/scripts/debug#
======================================
root@u1204x:~/openstack/scripts/debug# cat /etc/nova/nova.conf
--dhcpbridge_flagfile=/etc/nova/nova.conf
--dhcpbridge=/usr/bin/nova-dhcpbridge
--logdir=/var/log/nova
--state_path=/var/lib/nova
--lock_path=/var/lock/nova
--allow_admin_api=true
--use_deprecated_auth=false
--auth_strategy=keystone
--scheduler_driver=nova.scheduler.simple.SimpleScheduler
--s3_host=192.168.12.106
--ec2_host=192.168.12.106
--rabbit_host=192.168.12.106
--cc_host=192.168.12.106
--nova_url=http://192.168.12.106:8774/v1.1/
--routing_source_ip=192.168.12.106
--glance_api_servers=192.168.12.106:9292
--image_service=nova.image.glance.GlanceImageService
--iscsi_ip_prefix=192.168.22
--sql_connection=mysql://novadbadmin:convirt@192.168.12.106/nova
--ec2_url=http://192.168.12.106:8773/services/Cloud
--keystone_ec2_url=http://192.168.12.106:5000/v2.0/ec2tokens
--api_paste_config=/etc/nova/api-paste.ini
--libvirt_type=kvm
--libvirt_use_virtio_for_bridges=true
--start_guests_on_host_boot=true
--resume_guests_state_on_host_boot=true
--vnc_enabled=true
--vncproxy_url=http://192.168.12.106:6080
--vnc_console_proxy_url=http://192.168.12.106:6080
# network specific settings
--network_manager=nova.network.manager.FlatDHCPManager
--public_interface=eth1
--flat_interface=eth0
--flat_network_bridge=br100
--fixed_range=192.168.22.32/27
--floating_range=192.168.12.32/27
--network_size=32
--flat_network_dhcp_start=192.168.22.33
--flat_injected=False
--force_dhcp_release
--iscsi_helper=tgtadm
--connection_type=libvirt
--root_helper=sudo nova-rootwrap
--verbose
root@u1204x:~/openstack/scripts/debug#
======================================
root@u1204x:~/openstack/scripts/debug# ifconfig
br100 Link encap:Ethernet HWaddr 00:14:d1:26:f9:ad
inet addr:192.168.22.33 Bcast:192.168.22.63 Mask:255.255.255.224
inet6 addr: fe80::9475:66ff:fe72:fed5/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:1 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:90 (90.0 B)
eth0 Link encap:Ethernet HWaddr 00:14:d1:26:f9:ad
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:19 Base address:0xcc00
eth1 Link encap:Ethernet HWaddr 00:16:17:b9:e4:23
inet addr:192.168.12.106 Bcast:192.168.12.255 Mask:255.255.255.0
inet6 addr: fe80::216:17ff:feb9:e423/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:11644 errors:0 dropped:0 overruns:0 frame:0
TX packets:8605 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1336266 (1.3 MB) TX bytes:1508302 (1.5 MB)
Interrupt:43 Base address:0xa000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:65586 errors:0 dropped:0 overruns:0 frame:0
TX packets:65586 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:49785719 (49.7 MB) TX bytes:49785719 (49.7 MB)
root@u1204x:~/openstack/scripts/debug#
======================================
root@u1204x:~/openstack/scripts/debug# nova boot --flavor 1 --image 08e72364-3d82-4d32-ac4c-9069b7ea1836 vm3
+-------------------------------------+--------------------------------------+
| Property | Value |
+-------------------------------------+--------------------------------------+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-SRV-ATTR:host | u1204x |
| OS-EXT-SRV-ATTR:hypervisor_hostname | None |
| OS-EXT-SRV-ATTR:instance_name | instance-00000004 |
| OS-EXT-STS:power_state | 0 |
| OS-EXT-STS:task_state | scheduling |
| OS-EXT-STS:vm_state | building |
| accessIPv4 | |
| accessIPv6 | |
| adminPass | mFiTdkuTmg56 |
| config_drive | |
| created | 2012-05-08T15:48:25Z |
| flavor | m1.tiny |
| hostId | |
| id | 7ff93ae5-6bde-47db-82a7-b1189c32acb2 |
| image | Ubuntu 11.10 cloudimg i386 |
| key_name | |
| metadata | {} |
| name | vm3 |
| progress | 0 |
| status | BUILD |
| tenant_id | 25474b4bc8bd4b1fa99ffa0665fb885b |
| updated | 2012-05-08T15:48:25Z |
| user_id | 79a8437c2f684075b55b71d21602f071 |
+-------------------------------------+--------------------------------------+
root@u1204x:~/openstack/scripts/debug#
======================================
root@u1204x:~/openstack/scripts/debug# nova show vm3
+-------------------------------------+-----------------------------------------------------------------------------+
| Property | Value |
+-------------------------------------+-----------------------------------------------------------------------------+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-SRV-ATTR:host | u1204x |
| OS-EXT-SRV-ATTR:hypervisor_hostname | None |
| OS-EXT-SRV-ATTR:instance_name | instance-00000004 |
| OS-EXT-STS:power_state | 0 |
| OS-EXT-STS:task_state | networking |
| OS-EXT-STS:vm_state | error |
| accessIPv4 | |
| accessIPv6 | |
| config_drive | |
| created | 2012-05-08T15:48:25Z |
| fault | {u'message': u'Timeout', u'code': 500, u'created': u'2012-05-08T15:49:26Z'} |
| flavor | m1.tiny |
| hostId | 985a075fbd03ecb1447af924a49e4bd196b91488652f6da83766c4b9 |
| id | 7ff93ae5-6bde-47db-82a7-b1189c32acb2 |
| image | Ubuntu 11.10 cloudimg i386 |
| key_name | |
| metadata | {} |
| name | vm3 |
| status | ERROR |
| tenant_id | 25474b4bc8bd4b1fa99ffa0665fb885b |
| updated | 2012-05-08T15:49:26Z |
| user_id | 79a8437c2f684075b55b71d21602f071 |
+-------------------------------------+-----------------------------------------------------------------------------+
root@u1204x:~/openstack/scripts/debug#
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