[instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] Setting instance vm_state to ERROR 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] Traceback (most recent call last): 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 5531, in _error_out_instance_on_exception 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] yield 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 3428, in resize_instance 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] block_device_info) 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] File "/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 5059, in migrate_disk_and_power_off 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] utils.execute('ssh', dest, 'mkdir', '-p', inst_base) 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] File "/usr/lib/python2.6/site-packages/nova/utils.py", line 164, in execute 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] return processutils.execute(*cmd, **kwargs) 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] File "/usr/lib/python2.6/site-packages/nova/openstack/common/processutils.py", line 193, in execute 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] cmd=' '.join(cmd)) 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] ProcessExecutionError: Unexpected error while running command. 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] Command: ssh 192.168.10.114 mkdir -p /var/lib/nova/instances/b4d33c9d-c8b1-49e4-9f50-91f845d4115f 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] Exit code: 255 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] Stdout: '' 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] Stderr: 'Host key verification failed.\r\n' 2015-04-22 16:28:22.435 3802 TRACE nova.compute.manager [instance: b4d33c9d-c8b1-49e4-9f50-91f845d4115f] 2015-04-22 16:28:22.818 3802 ERROR oslo.messaging.rpc.dispatcher [-] Exception during message handling: Unexpected error while running command. Command: ssh 192.168.10.114 mkdir -p /var/lib/nova/instances/b4d33c9d-c8b1-49e4-9f50-91f845d4115f Exit code: 255 Stdout: '' Stderr: 'Host key verification failed.\r\n' 2015-04-22 16:28:22.818 3802 TRACE oslo.messaging.rpc.dispatcher Traceback (most recent call last): |