** Project changed: cinder => nova -- 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/1337821
Title: Volume attach fails while attaching to an instance that is booted from volume Status in OpenStack Compute (Nova): Invalid Bug description: I have booted an instance from a volume, successfully booted, now another volume, i try to attach to same instance, it is failing. see the stack trace.. 2014-07-04 08:56:11.391 TRACE oslo.messaging.rpc.dispatcher raise exception.InvalidDevicePath(path=root_device_name) 2014-07-04 08:56:11.391 TRACE oslo.messaging.rpc.dispatcher InvalidDevicePath: The supplied device path (vda) is invalid. 2014-07-04 08:56:11.391 TRACE oslo.messaging.rpc.dispatcher 2014-07-04 08:56:11.396 ERROR oslo.messaging._drivers.common [req-648122d5-fd39-495b-a3a7-a96bd32091d6 admin admin] Returning exception The supplied device path (vda) is invalid. to caller 2014-07-04 08:56:11.396 ERROR oslo.messaging._drivers.common [req-648122d5-fd39-495b-a3a7-a96bd32091d6 admin admin] ['Traceback (most recent call last):\n', ' File "/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 134, in _dispatch_and_reply\n incoming.message))\n', ' File "/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 177, in _dispatch\n return self._do_dispatch(endpoint, method, ctxt, args)\n', ' File "/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 123, in _do_dispatch\n result = getattr(endpoint, method)(ctxt, **new_args)\n', ' File "/opt/stack/nova/nova/compute/manager.py", line 401, in decorated_function\n return function(self, context, *args, **kwargs)\n', ' File "/opt/stack/nova/nova/exception.py", line 88, in wrapped\n payload)\n', ' File "/opt/stack/nova/nova/openstack/common/excutils.py", line 82, in __exit__\n six.reraise(self.type_, self.value, self.tb) \n', ' File "/opt/stack/nova/nova/exception.py", line 71, in wrapped\n return f(self, context, *args, **kw)\n', ' File "/opt/stack/nova/nova/compute/manager.py", line 286, in decorated_function\n pass\n', ' File "/opt/stack/nova/nova/openstack/common/excutils.py", line 82, in __exit__\n six.reraise(self.type_, self.value, self.tb)\n', ' File "/opt/stack/nova/nova/compute/manager.py", line 272, in decorated_function\n return function(self, context, *args, **kwargs)\n', ' File "/opt/stack/nova/nova/compute/manager.py", line 314, in decorated_function\n kwargs[\'instance\'], e, sys.exc_info())\n', ' File "/opt/stack/nova/nova/openstack/common/excutils.py", line 82, in __exit__\n six.reraise(self.type_, self.value, self.tb)\n', ' File "/opt/stack/nova/nova/compute/manager.py", line 302, in decorated_function\n return function(self, context, *args, **kwargs)\n', ' File "/opt/stack/nova/nova/compute/manager.py", line 4201, in reserve_block_device_name\n ret urn do_reserve()\n', ' File "/opt/stack/nova/nova/openstack/common/lockutils.py", line 249, in inner\n return f(*args, **kwargs)\n', ' File "/opt/stack/nova/nova/compute/manager.py", line 4188, in do_reserve\n context, instance, bdms, device)\n', ' File "/opt/stack/nova/nova/compute/utils.py", line 106, in get_device_name_for_instance\n mappings[\'root\'], device)\n', ' File "/opt/stack/nova/nova/compute/utils.py", line 155, in get_next_device_name\n raise exception.InvalidDevicePath(path=root_device_name)\n', 'InvalidDevicePath: The supplied device path (vda) is invalid.\n'] To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1337821/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
