解决问题：Exception during message handling: Unacceptable CPU info: CPU doesn't have compatibility

Refer to http: //libvirt .org /html/libvirt-libvirt-host .html #virCPUCompareResult

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher [req-fe373e8f-67f2-457c-aad4-f43b8a8c7bd0 bc77306e71644a05b5ff27003e416aa5 9c40d724fb9e4281a03a4c8e19a8a85e - - -] Exception during message handling: Unacceptable CPU info: CPU doesn't have compatibility.

 

0

 

Refer to http: //libvirt .org /html/libvirt-libvirt-host .html #virCPUCompareResult

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher Traceback (most recent call last):

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py" , line 138,  in  _dispatch_and_reply

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher     incoming.message))

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py" , line 185,  in  _dispatch

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher      return  self._do_dispatch(endpoint, method, ctxt, args)

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py" , line 127,  in  _do_dispatch

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher     result = func(ctxt, **new_args)

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/nova/exception.py" , line 110,  in  wrapped

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher     payload)

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py" , line 220,  in  __exit__

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher     self.force_reraise()

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py" , line 196,  in  force_reraise

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher     six.reraise(self.type_, self.value, self.tb)

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/nova/exception.py" , line 89,  in  wrapped

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher      return  f(self, context, *args, **kw)

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/nova/compute/manager.py" , line 423,  in  decorated_function

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher      return  function (self, context, *args, **kwargs)

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/nova/compute/manager.py" , line 388,  in  decorated_function

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher     kwargs[ 'instance' ], e, sys.exc_info())

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py" , line 220,  in  __exit__

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher     self.force_reraise()

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py" , line 196,  in  force_reraise

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher     six.reraise(self.type_, self.value, self.tb)

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/nova/compute/manager.py" , line 376,  in  decorated_function

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher      return  function (self, context, *args, **kwargs)

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/nova/compute/manager.py" , line 5150,  in  check_can_live_migrate_destination

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher     disk_over_commit)

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/nova/compute/manager.py" , line 5161,  in  _do_check_can_live_migrate_destination

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher     block_migration, disk_over_commit)

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py" , line 5481,  in  check_can_live_migrate_destination

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher     self._compare_cpu(None, source_cpu_info)

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher   File  "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py" , line 5740,  in  _compare_cpu

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher     raise exception.InvalidCPUInfo(reason=m % { 'ret' : ret,  'u' : u})

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher InvalidCPUInfo: Unacceptable CPU info: CPU doesn't have compatibility.

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher 

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher 0

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher 

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher Refer to http: //libvirt .org /html/libvirt-libvirt-host .html #virCPUCompareResult

2017-10-09 15:23:58.969 45323 ERROR oslo_messaging.rpc.dispatcher 

2017-10-09 15:23:58.972 45323 ERROR oslo_messaging._drivers.common [req-fe373e8f-67f2-457c-aad4-f43b8a8c7bd0 bc77306e71644a05b5ff27003e416aa5 9c40d724fb9e4281a03a4c8e19a8a85e - - -] Returning exception Unacceptable CPU info: CPU doesn't have compatibility.

      vim  /usr/lib/python2 .7 /site-packages/nova/virt/libvirt/driver .py

 

     5702          if  guest_cpu is None:

     5703             info = jsonutils.loads(host_cpu_str)

     5704             LOG.info(_LI( 'Instance launched has CPU info: %s' ), host_cpu_str)

     5705             cpu = vconfig.LibvirtConfigCPU()

     5706             cpu.arch = info[ 'arch' ]

     5707             cpu.model = info[ 'model' ]

     5708             cpu.vendor = info[ 'vendor' ]

     5709             cpu.sockets = info[ 'topology' ][ 'sockets' ]

     5710             cpu.cores = info[ 'topology' ][ 'cores' ]

     5711             cpu.threads = info[ 'topology' ][ 'threads' ]

     5712              #for f in info['features']:

     5713              #    cpu.add_feature(vconfig.LibvirtConfigCPUFeature(f))

     5714              #    LOG.info("Add william info  :%s CPU Feature" %f)

     5715          else :

     5716             cpu = self._vcpu_model_to_cpu_config(guest_cpu)

     5717 

     5718         u = ( "http://libvirt.org/html/libvirt-libvirt-host.html#"

     5719               "virCPUCompareResult" )

     

     重启openstack-Nova-compute 服务

         service openstack-nova-compute restart

     2017-10-09 16:40:05.731 113517 INFO nova.extend.network [req-4ea72563-ffd5-4fcf-b681-744c31810206 bc77306e71644a05b5ff27003e416aa5 9c40d724fb9e4281a03a4c8e19a8a85e - - -] Add william check_result: True

     2017-10-09 16:40:05.732 113517 INFO nova.extend.network [req-4ea72563-ffd5-4fcf-b681-744c31810206 bc77306e71644a05b5ff27003e416aa5 9c40d724fb9e4281a03a4c8e19a8a85e - - -] Add william,vlan901 is exists,so is not create

     2017-10-09 16:40:05.732 113517 INFO nova.compute.manager [req-4ea72563-ffd5-4fcf-b681-744c31810206 bc77306e71644a05b5ff27003e416aa5 9c40d724fb9e4281a03a4c8e19a8a85e - - -] Add william, live migrate vm  bridge_multiple_vlan True

     2017-10-09 16:40:05.798 113517 INFO nova.virt.libvirt.driver [req-4ea72563-ffd5-4fcf-b681-744c31810206 bc77306e71644a05b5ff27003e416aa5 9c40d724fb9e4281a03a4c8e19a8a85e - - -] Instance launched has CPU info: { "vendor" :  "Intel" ,  "model" :  "Haswell-noTSX" ,  "arch" :  "x86_64" ,  "features" : [ "pge" ,  "avx" ,  "xsaveopt" ,  "clflush" ,  "sep" ,  "syscall" ,  "tsc_adjust" ,  "vme" ,  "dtes64" ,  "invpcid" ,  "msr" ,  "sse" ,  "xsave" ,  "vmx" ,  "erms" ,  "xtpr" ,  "cmov" ,  "smep" ,  "nx" ,  "est" ,  "pat" ,  "monitor" ,  "smx" ,  "pbe" ,  "lm" ,  "tsc" ,  "fpu" ,  "fxsr" ,  "tm" ,  "sse4.1" ,  "pae" ,  "sse4.2" ,  "pclmuldq" ,  "pcid" ,  "fma" ,  "tsc-deadline" ,  "mmx" ,  "osxsave" ,  "cx8" ,  "mce" ,  "de" ,  "tm2" ,  "ht" ,  "dca" ,  "pni" ,  "abm" ,  "popcnt" ,  "mca" ,  "pdpe1gb" ,  "apic" ,  "fsgsbase" ,  "f16c" ,  "pse" ,  "ds" ,  "invtsc" ,  "lahf_lm" ,  "aes" ,  "avx2" ,  "sse2" ,  "ss" ,  "ds_cpl" ,  "arat" ,  "bmi1" ,  "bmi2" ,  "acpi" ,  "ssse3" ,  "rdtscp" ,  "cx16" ,  "pse36" ,  "mtrr" ,  "movbe" ,  "pdcm" ,  "cmt" ,  "rdrand" ,  "x2apic" ],  "topology" : { "cores" : 10,  "cells" : 2,  "threads" : 2,  "sockets" : 1}}

     2017-10-09 16:40:06.067 113517 INFO nova.extend.network [req-4ea72563-ffd5-4fcf-b681-744c31810206 bc77306e71644a05b5ff27003e416aa5 9c40d724fb9e4281a03a4c8e19a8a85e - - -] Add william check_result: True

     2017-10-09 16:40:06.069 113517 INFO nova.extend.network [req-4ea72563-ffd5-4fcf-b681-744c31810206 bc77306e71644a05b5ff27003e416aa5 9c40d724fb9e4281a03a4c8e19a8a85e - - -] Add william,vlan901 is exists,so is not create

     2017-10-09 16:40:06.070 113517 INFO nova.compute.manager [req-4ea72563-ffd5-4fcf-b681-744c31810206 bc77306e71644a05b5ff27003e416aa5 9c40d724fb9e4281a03a4c8e19a8a85e - - -] Add william, live migrate vm  bridge_multiple_vlan True

     2017-10-09 16:40:06.499 113517 INFO nova.virt.libvirt.firewall [req-4ea72563-ffd5-4fcf-b681-744c31810206 bc77306e71644a05b5ff27003e416aa5 9c40d724fb9e4281a03a4c8e19a8a85e - - -] [instance: 91619be9-3237-4831-aa41-fa4de9d338c3] Called setup_basic_filtering  in  nwfilter

     2017-10-09 16:40:06.500 113517 INFO nova.virt.libvirt.firewall [req-4ea72563-ffd5-4fcf-b681-744c31810206 bc77306e71644a05b5ff27003e416aa5 9c40d724fb9e4281a03a4c8e19a8a85e - - -] [instance: 91619be9-3237-4831-aa41-fa4de9d338c3] Ensuring static filters

     2017-10-09 16:40:06.863 113517 INFO nova.compute.manager [-] [instance: 91619be9-3237-4831-aa41-fa4de9d338c3] VM Started (Lifecycle Event)

     2017-10-09 16:40:09.948 113517 INFO nova.compute.manager [req-6c39c35f-c5c4-4da7-b693-f4812e766f31 - - - - -] [instance: 91619be9-3237-4831-aa41-fa4de9d338c3] VM Resumed (Lifecycle Event)