Get Host Capabilities failed: Internal JSON-RPC error: {'reason': 'internal error: Duplicate key'}

[tommy]

Hi,everyone:

 

I got this error in my ovirt env:

 

VDSM ooengh1.tltd.com command Get Host Capabilities failed: Internal
JSON-RPC error: {'reason': 'internal error: Duplicate key'}

 

Systemctl message is:

Dec 23 20:48:48 ooengh1.tltd.com vdsm[2431]: ERROR Internal server error

                                             Traceback (most recent call
last):

                                               File
"/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 345, in
_handle_request

                                                 res = method(**params)

                                               File
"/usr/lib/python2.7/site-packages/vdsm/rpc/Bridge.py", line 198, in
_dynamicMethod

                                                 result = fn(*methodArgs)

                                               File "<string>", line 2, in
getCapabilities

                                               File
"/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 50, in method

                                                 ret = func(*args, **kwargs)

                                               File
"/usr/lib/python2.7/site-packages/vdsm/API.py", line 1371, in
getCapabilities

                                                 c = caps.get()

                                               File
"/usr/lib/python2.7/site-packages/vdsm/host/caps.py", line 93, in get

 
machinetype.compatible_cpu_models())

                                               File
"/usr/lib/python2.7/site-packages/vdsm/common/cache.py", line 43, in
__call__

                                                 value = self.func(*args)

                                               File
"/usr/lib/python2.7/site-packages/vdsm/machinetype.py", line 142, in
compatible_cpu_models

                                                 all_models =
domain_cpu_models(c, arch, cpu_mode)

                                               File
"/usr/lib/python2.7/site-packages/vdsm/machinetype.py", line 97, in
domain_cpu_models

                                                 domcaps =
conn.getDomainCapabilities(None, arch, None, virt_type, 0)

                                               File
"/usr/lib/python2.7/site-packages/vdsm/common/libvirtconnection.py", line
131, in wrapper

                                                 ret = f(*args, **kwargs)

                                               File
"/usr/lib/python2.7/site-packages/vdsm/common/function.py", line 94, in
wrapper

                                                 return func(inst, *args,
**kwargs)

                                               File
"/usr/lib64/python2.7/site-packages/libvirt.py", line 3844, in
getDomainCapabilities

                                                 if ret is None: raise
libvirtError ('virConnectGetDomainCapabilities() failed', conn=self)

                                             libvirtError: internal error:
Duplicate key

AnyOne can help me ?

 

Thanks!

 

 

 

 

 

 

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