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<div><span></span>Hi,all</div><div> <span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;"> Today when I test instance live migration in </span><span style="font-size: 10.5pt; line-height: 1.5; background-color: rgb(255, 0, 0);">CLI</span><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;"> (</span><span style="font-size: 10.5pt; line-height: 1.5; background-color: window;">nova live-migration --block-migrate 0b30368a-2eaf-42e5-918a-f855bad91f63 Compute02) </span><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;">,I encounterd the following error massages:</span></div><div><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;"><br></span></div><div><span style="background-color: rgba(0, 0, 0, 0);">2014-06-24 14:49:50.742 9819 ERROR nova.openstack.common.rpc.common [req-8d766427-eb32-4bf8-985c-3969f65f8b2a 930941825be9482bbe1e9fa68c041c22 e710d9931f2b4e9ca0f1deca5e109f7d] Returning exception Unacceptable CPU info: CPU doesn't have compatibility.</span></div><div><span style="background-color: rgba(0, 0, 0, 0);"><br></span></div><div><span style="background-color: rgba(0, 0, 0, 0);">virCPUCompareResult to caller
<br></span><span style="font-size: 10.5pt; line-height: 1.5; background-color: rgba(0, 0, 0, 0);">2014-06-24 14:49:50.743 9819 ERROR nova.openstack.common.rpc.common [req-8d766427-eb32-4bf8-985c-3969f65f8b2a 930941825be9482bbe1e9fa68c041c22 e710d9931f2b4e9ca0f1deca5e109f7d] ['Traceback (most recent call last):\n', ' File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py", line 461, in _process_data\n **args)\n', ' File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/dispatcher.py", line 172, in dispatch\n result = getattr(proxyobj, method)(ctxt, **kwargs)\n', ' File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 353, in decorated_function\n return function(self, context, *args, **kwargs)\n', ' File "/usr/lib/python2.6/site-packages/nova/exception.py", line 90, in wrapped\n payload)\n', ' File "/usr/lib/python2.6/site-packages/nova/exception.py", line 73, in wrapped\n return f(self, context, *args, **kw)\n', ' File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 3962, in check_can_live_migrate_destination\n block_migration, disk_over_commit)\n', ' File "/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 3820, in check_can_live_migrate_destination\n self._compare_cpu(source_cpu_info)\n', ' File "/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 3966, in _compare_cpu\n raise exception.InvalidCPUInfo(reason=m % {\'ret\': ret, \'u\': u})\n', "InvalidCPUInfo: Unacceptable CPU info: CPU doesn't have compatibility.\n\n0\n\nRefer to</span><span style="font-size: 10.5pt; line-height: 1.5; background-color: window;"> </span><a href="http://libvirt.org/html/libvirt-libvirt.html#virCPUCompareResult\n" ]"="" style="font-size: 10.5pt; line-height: 1.5; background-color: window;">http://libvirt.org/html/libvirt-libvirt.html#virCPUCompareResult\n"]</a><span style="font-size: 10.5pt; line-height: 1.5; background-color: rgba(0, 0, 0, 0);"> </span></div><div><span style="font-size: 10.5pt; line-height: 1.5; background-color: rgba(0, 0, 0, 0);"><br></span></div><div><span style="font-size: 10.5pt; line-height: 1.5; background-color: rgba(0, 0, 0, 0);"> My Compute nodes' CPU are :</span></div><div><span style="font-size: 10.5pt; line-height: 1.5; background-color: rgba(0, 0, 0, 0);"><br></span></div><div><span style="font-size: 10.5pt; line-height: 1.5; background-color: rgba(0, 0, 0, 0);"> Compute01:</span><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;">Intel(R) Xeon(R) CPU E5405 @ 2.00GHz *2</span></div><div><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;"> Compute02:</span><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;">Intel(R) Xeon(R) CPU E5335 @ 2.00GHz *2</span></div><div><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;"><br></span></div><div><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;"> But when I use </span><span style="font-size: 10.5pt; line-height: 1.5; background-color: rgb(255, 0, 0);">dashboard </span><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;">to migrate the vm,it </span><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;">appears to success.I'm using Havana version.</span></div><div><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;"><br></span></div><div><span style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;"> Is there any suggestion? Thanks!</span></div>
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<div><span>walterxj</span></div>
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