[Expired for neutron because there has been no activity for 60 days.]
** Changed in: neutron
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1328524
Title:
to determine ovs version are not using rootwrap
Status in neutron:
Expired
Bug description:
Hello,
Looks like if using neutron in xenserver (neutron-plugin-openvswitch-
agent in domU) than ovs and kernel version check occurs in domU
without rootwrap, so it check domU version but should XenServer.
2014-06-10 15:39:29.508 7264 DEBUG neutron.agent.linux.utils
[req-4ab67729-a51e-451c-a0ef-99cec515202f None] Running command: ['modinfo',
'openvswitch'] create_process
/usr/lib/python2.7/dist-packages/neutron/agent/linux/utils.py:48
2014-06-10 15:39:29.547 7264 DEBUG neutron.agent.linux.utils
[req-4ab67729-a51e-451c-a0ef-99cec515202f None]
Command: ['modinfo', 'openvswitch']
Exit code: 0
Stdout: 'filename:
/lib/modules/3.5.0-51-generic/kernel/net/openvswitch/openvswitch.ko\nlicense:
GPL\ndescription: Open vSwitch switching datapath\nsrcversion:
9A8076958DCAC4F3F34CCA7\ndepends: \nintree: Y\nvermagic:
3.5.0-51-generic SMP mod_unload modversions \n'
Stderr: '' execute
/usr/lib/python2.7/dist-packages/neutron/agent/linux/utils.py:74
2014-06-10 15:39:29.550 7264 DEBUG neutron.agent.linux.utils
[req-4ab67729-a51e-451c-a0ef-99cec515202f None] Running command: ['uname',
'-r'] create_process
/usr/lib/python2.7/dist-packages/neutron/agent/linux/utils.py:48
2014-06-10 15:39:29.588 7264 DEBUG neutron.agent.linux.utils
[req-4ab67729-a51e-451c-a0ef-99cec515202f None]
Command: ['uname', '-r']
Exit code: 0
Stdout: '3.5.0-51-generic\n'
Stderr: '' execute
/usr/lib/python2.7/dist-packages/neutron/agent/linux/utils.py:74
2014-06-10 15:39:29.592 7264 DEBUG neutron.agent.linux.utils
[req-4ab67729-a51e-451c-a0ef-99cec515202f None] Running command:
['/usr/bin/neutron-rootwrap-xen-dom0', '/etc/neutron/rootwrap.conf',
'ovs-vsctl', '--version'] create_process
/usr/lib/python2.7/dist-packages/neutron/agent/linux/utils.py:48
2014-06-10 15:39:29.935 7264 DEBUG neutron.agent.linux.utils
[req-4ab67729-a51e-451c-a0ef-99cec515202f None]
Command: ['/usr/bin/neutron-rootwrap-xen-dom0', '/etc/neutron/rootwrap.conf',
'ovs-vsctl', '--version']
Exit code: 0
Stdout: 'ovs-vsctl (Open vSwitch) 2.1.2\nCompiled Jun 10 2014 08:16:42\n\n'
Stderr: '' execute
/usr/lib/python2.7/dist-packages/neutron/agent/linux/utils.py:74
2014-06-10 15:39:29.940 7264 DEBUG neutron.agent.linux.ovs_lib
[req-4ab67729-a51e-451c-a0ef-99cec515202f None] Checking OVS version for VXLAN
support installed klm version is None, installed Linux version is 3.5.0,
installed user version is 2.1 check_ovs_vxlan_version
/usr/lib/python2.7/dist-packages/neutron/agent/linux/ovs_lib.py:542
2014-06-10 15:39:29.941 7264 ERROR
neutron.plugins.openvswitch.agent.ovs_neutron_agent
[req-4ab67729-a51e-451c-a0ef-99cec515202f None] Agent terminated
2014-06-10 15:39:29.941 7264 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent Traceback (most recent call
last):
2014-06-10 15:39:29.941 7264 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/plugins/openvswitch/agent/ovs_neutron_agent.py",
line 232, in _check_ovs_version
2014-06-10 15:39:29.941 7264 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent
ovs_lib.check_ovs_vxlan_version(self.root_helper)
2014-06-10 15:39:29.941 7264 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/linux/ovs_lib.py", line 551, in
check_ovs_vxlan_version
2014-06-10 15:39:29.941 7264 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent 'kernel', 'VXLAN')
2014-06-10 15:39:29.941 7264 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/linux/ovs_lib.py", line 529, in
_compare_installed_and_required_version
2014-06-10 15:39:29.941 7264 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent raise SystemError(msg)
2014-06-10 15:39:29.941 7264 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent SystemError: Unable to
determine kernel version for Open vSwitch with VXLAN support. To use VXLAN
tunnels with OVS, please ensure that the version is 1.10 or newer!
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