** Changed in: nova
Status: Fix Committed => Fix Released
** Changed in: nova
Milestone: None => juno-3
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https://bugs.launchpad.net/bugs/1285908
Title:
IOError: [Errno 2] No such file or directory:
'/opt/stack/data/nova/instances/UUID/libvirt.xml'
Status in OpenStack Compute (Nova):
Fix Released
Bug description:
2014-02-27 22:17:30.887 26111 ERROR oslo.messaging.rpc.dispatcher [-]
Exception during message handling: [Errno 2] No such file or directory:
'/opt/stack/data/nova/instances/32ce67c4-8444-4f3a-8fda-58c8e303efdc/libvirt.xml'
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher Traceback
(most recent call last):
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/oslo.messaging/oslo/messaging/rpc/dispatcher.py", line 133, in
_dispatch_and_reply
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher
incoming.message))
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/oslo.messaging/oslo/messaging/rpc/dispatcher.py", line 176, in
_dispatch
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher return
self._do_dispatch(endpoint, method, ctxt, args)
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/oslo.messaging/oslo/messaging/rpc/dispatcher.py", line 122, in
_do_dispatch
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher result
= getattr(endpoint, method)(ctxt, **new_args)
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/exception.py", line 88, in wrapped
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher payload)
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/openstack/common/excutils.py", line 68, in __exit__
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/exception.py", line 71, in wrapped
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher return
f(self, context, *args, **kw)
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/compute/manager.py", line 243, in decorated_function
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher pass
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/openstack/common/excutils.py", line 68, in __exit__
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/compute/manager.py", line 229, in decorated_function
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher return
function(self, context, *args, **kwargs)
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/compute/manager.py", line 294, in decorated_function
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher
function(self, context, *args, **kwargs)
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/compute/manager.py", line 271, in decorated_function
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher e,
sys.exc_info())
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/openstack/common/excutils.py", line 68, in __exit__
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/compute/manager.py", line 258, in decorated_function
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher return
function(self, context, *args, **kwargs)
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/compute/manager.py", line 2076, in start_instance
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher
self._power_on(context, instance)
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/compute/manager.py", line 2064, in _power_on
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher
block_device_info)
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 2093, in power_on
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher
self._hard_reboot(context, instance, network_info, block_device_info)
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 2045, in _hard_reboot
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher
write_to_disk=True)
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 3363, in to_xml
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher
libvirt_utils.write_to_file(xml_path, xml)
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/nova/nova/virt/libvirt/utils.py", line 526, in write_to_file
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher with
open(path, 'w') as f:
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher IOError:
[Errno 2] No such file or directory:
'/opt/stack/data/nova/instances/32ce67c4-8444-4f3a-8fda-58c8e303efdc/libvirt.xml'
2014-02-27 22:17:30.887 26111 TRACE oslo.messaging.rpc.dispatcher
logstash query: message:"No such file or directory" AND message:"libvirt.xml"
AND filename:"logs/screen-n-cpu.txt" AND message:"Exception during message
handling"
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