How to check what is the difference in processors causing Hyper-V CPU compatibility for Clusters Server 2012 fail during live migration

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i have 2 node windows server 2012 cluster , validation not show error. believe both servers same am getting "cpu not match" error during live migrations vm_a created on servera , migrated serverb. vm_b created on serverb can live-migrated , forth without error. can or how to find difference detected in cpu , causing issue.

could caused enabling disabling thing in bios on 1 or other server.

will doing "get-wmiobject win32_processor | fl *" on both servers show difference in processors.

will doing "get-vmprocessor -vmname vm_a | fl *" , "get-vmprocessor -vmname vm_b | fl *" or show difference.

is there event log can enable see difference in processors cause this.

i not want enable "migrate physical computer different processor version" till can find difference in cpus have. though live migration starts working properly if enable feature.



i have seen message come when processors different stepping levels.  exact same processors, different stepping levels. stepping level sort of patch level.  systeminfo show stepping levels of processors.

. : | : . : | : . tim



Windows Server  >  Hyper-V



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