We're also seeing this in the aiopcpu job during block live migration: http://logs.openstack.org/14/172614/13/experimental/check-tempest-dsvm- aiopcpu- full/599095f/logs/10.209.0.151-subnode/screen-n-cpu.txt.gz?level=TRACE#_2015-04-11_19_32_41_959
The error was also mentioned with live migrate on ask.openstack.org: https://ask.openstack.org/en/question/45282/issue-solvedunable-to-pre- create-chardev-file-optstackdatanovainstanceconsolelog-in-remote- compute-node/ But the solution there was shared file storage. ** Changed in: nova Status: Invalid => New ** Tags added: libvirt -- 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/984996 Title: Instance directory does not exist: Unable to pre-create chardev file console.log Status in OpenStack Compute (Nova): New Bug description: When asking for reboot of an instance, I see the following backtrace in nova-compute.log (Nova 2012.1). 2012-04-18 12:29:33 TRACE nova.rpc.amqp Traceback (most recent call last): 2012-04-18 12:29:33 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 252, in _process_data 2012-04-18 12:29:33 TRACE nova.rpc.amqp rval = node_func(context=ctxt, **node_args) 2012-04-18 12:29:33 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 114, in wrapped 2012-04-18 12:29:33 TRACE nova.rpc.amqp return f(*args, **kw) 2012-04-18 12:29:33 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 153, in decorated_function 2012-04-18 12:29:33 TRACE nova.rpc.amqp function(self, context, instance_uuid, *args, **kwargs) 2012-04-18 12:29:33 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 177, in decorated_function 2012-04-18 12:29:33 TRACE nova.rpc.amqp sys.exc_info()) 2012-04-18 12:29:33 TRACE nova.rpc.amqp File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__ 2012-04-18 12:29:33 TRACE nova.rpc.amqp self.gen.next() 2012-04-18 12:29:33 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 171, in decorated_function 2012-04-18 12:29:33 TRACE nova.rpc.amqp return function(self, context, instance_uuid, *args, **kwargs) 2012-04-18 12:29:33 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 898, in reboot_instance 2012-04-18 12:29:33 TRACE nova.rpc.amqp reboot_type) 2012-04-18 12:29:33 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 114, in wrapped 2012-04-18 12:29:33 TRACE nova.rpc.amqp return f(*args, **kw) 2012-04-18 12:29:33 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line 707, in reboot 2012-04-18 12:29:33 TRACE nova.rpc.amqp return self._hard_reboot(instance, network_info) 2012-04-18 12:29:33 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line 762, in _hard_reboot 2012-04-18 12:29:33 TRACE nova.rpc.amqp self._create_new_domain(xml) 2012-04-18 12:29:33 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line 1557, in _create_new_domain 2012-04-18 12:29:33 TRACE nova.rpc.amqp domain.createWithFlags(launch_flags) 2012-04-18 12:29:33 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/libvirt.py", line 547, in createWithFlags 2012-04-18 12:29:33 TRACE nova.rpc.amqp if ret == -1: raise libvirtError ('virDomainCreateWithFlags() failed', dom=self) 2012-04-18 12:29:33 TRACE nova.rpc.amqp libvirtError: Unable to pre-create chardev file '/var/lib/nova/instances/instance-0000047b/console.log': No such file or directory 2012-04-18 12:29:33 TRACE nova.rpc.amqp To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/984996/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp