2020-05-26 19:51:53,837-0400 ERROR (vm/90f09a7c) [virt.vm] (vmId='90f09a7c-3af1-45a9-a210-78a9b0cd4c3d') The vm start process failed (vm:871)
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/vdsm/virt/vm.py", line 801, in _startUnderlyingVm
self._run()
File "/usr/lib/python3.6/site-packages/vdsm/virt/vm.py", line 2608, in _run
dom.createWithFlags(flags)
File "/usr/lib/python3.6/site-packages/vdsm/common/libvirtconnection.py", line 131, in wrapper
ret = f(*args, **kwargs)
File "/usr/lib/python3.6/site-packages/vdsm/common/function.py", line 94, in wrapper
return func(inst, *args, **kwargs)
File "/usr/lib64/python3.6/site-packages/libvirt.py", line 1166, in createWithFlags
if ret == -1: raise libvirtError ('virDomainCreateWithFlags() failed', dom=self)
libvirt.libvirtError: unsupported configuration: unknown CPU feature: tsx-ctrl