Re: [Openstack] [Grizzly] Unable to reboot instance after Migrate

[Razique Mahroua]

Looks like a bug to me, definitely…. but i can be wrong though Razique Mahroua - Nuage & Co razique.mahr...@gmail.com Tel : +33 9 72 37 94 15 Le 29 août 2013 à 11:29, happy idea <guolongcang.w...@gmail.com> a écrit : Thank you. ---------- Forwarded message ---------- From: happy idea <guolongcang.w...@gmail.com> Date: 2013/8/29 Subject: [Openstack][Grizzly] Unable to reboot instance after Migrate To: openstack <openstack@lists.openstack.org> Hi All, Here's the stacktrace log: 2013-08-29 15:12:29.515 WARNING nova.compute.manager [req-31944080-1a33-4679-98ce-af36e3660679 ae0f00ede33f42d9a12385b2c2ce8c0d 57d53e1dcff540b6aeaf0d6fd60be7ab] [instance: 038dbba7-534b-4c03-8914-a830c424ce21] Traceback (most recent call last):   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1718, in reboot_instance     bad_volumes_callback=bad_volumes_callback)   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 1295, in reboot     block_device_info)   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 1371, in _hard_reboot     self._create_images_and_backing(context, instance, disk_info_json)   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3248, in _create_images_and_backing     cache_name = os.path.basename(info['backing_file'])   File "/usr/lib/python2.7/posixpath.py", line 121, in basename     i = p.rfind('/') + 1 AttributeError: 'NoneType' object has no attribute 'rfind' 2013-08-29 15:12:29.516 ERROR nova.compute.manager [req-31944080-1a33-4679-98ce-af36e3660679 ae0f00ede33f42d9a12385b2c2ce8c0d 57d53e1dcff540b6aeaf0d6fd60be7ab] [instance: 038dbba7-534b-4c03-8914-a830c424ce21] Cannot reboot instance: 'NoneType' object has no attribute 'rfind' Looking for any help. Regards.

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