<div dir="ltr">Thank you.<br><br><div class="gmail_quote">---------- Forwarded message ----------<br>From: <b class="gmail_sendername">happy idea</b> <span dir="ltr"><<a href="mailto:guolongcang.work@gmail.com">guolongcang.work@gmail.com</a>></span><br>
Date: 2013/8/29<br>Subject: [Openstack][Grizzly] Unable to reboot instance after Migrate<br>To: openstack <<a href="mailto:openstack@lists.openstack.org">openstack@lists.openstack.org</a>><br><br><br><div dir="ltr">
Hi All,<div><br></div><div>Here's the stacktrace log:</div><div><br></div><div><div>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):</div>
<div> File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1718, in reboot_instance</div><div> bad_volumes_callback=bad_volumes_callback)</div><div> File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 1295, in reboot</div>
<div> block_device_info)</div><div> File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 1371, in _hard_reboot</div><div> self._create_images_and_backing(context, instance, disk_info_json)</div>
<div> File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3248, in _create_images_and_backing</div><div> cache_name = os.path.basename(info['backing_file'])</div><div> File "/usr/lib/python2.7/posixpath.py", line 121, in basename</div>
<div> i = p.rfind('/') + 1</div><div>AttributeError: 'NoneType' object has no attribute 'rfind'</div><div><br></div><div>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'</div>
</div><div><br></div><div><br></div><div>Looking for any help.</div><div>Regards.</div><div><br></div></div>
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