Exception while live migration in OpenStack Icehouse 2014.1.3

asked 2015-04-13 09:24:54 -0500

C.Deepak gravatar image

updated 2015-04-13 09:28:20 -0500

Stack trace.

2015-04-13 19:18:54.032 1704 INFO nova.compute.resource_tracker [-] Compute_service record updated for drg1hvcbase1:drg1hvcbase1 2015-04-13 19:19:09.323 1704 ERROR nova.compute.manager [req-6b17c82c-6aa5-424e-bdee-0c300784b7cb f04063c3e8724a878ac36ede445cfa4b 7f2b49b7ef994a338be838265dd791a3] [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] Setting instance vm_state to ERROR 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] Traceback (most recent call last): 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\compute\manager.py", line 5581, in _error_out_instance_on_exception 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] yield 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\compute\manager.py", line 3472, in resize_instance 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] block_device_info) 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\virt\hyperv\driver.py", line 199, in migrate_disk_and_power_off 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] block_device_info) 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\virt\hyperv\migrationops.py", line 129, in migrate_disk_and_power_off 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] self._migrate_disk_files(instance_name, disk_files, dest) 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\virt\hyperv\migrationops.py", line 87, in _migrate_disk_files 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] dest_path) 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\openstack\common\excutils.py", line 68, in __exit__ 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] six.reraise(self.type_, self.value, self.tb) 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\virt\hyperv\migrationops.py", line 71, in _migrate_disk_files 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] instance_name, dest, remove_dir=True) 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\virt\hyperv\pathutils.py", line 136, in get_instance_dir 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] create_dir, remove_dir) 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\virt\hyperv\pathutils.py", line 124, in _get_instances_sub_dir 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] % {'instances_path': instances_path}) 2015-04-13 19:19:09.323 1704 TRACE nova.compute.manager [instance: 0e8c8ed2-8af9-4e1c-b807-5d26c0b1a8f3] HyperVException: Cannot access "\10.136 ... (more)

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