Hi, I updated my engine and 1 host to 4.2 from 4.1 and now I cannot
start a VM and get this error:
"UnsupportedType: Unsupported {} for ioTune".
My other 6 4.1 hosts are able to start VM normally with the new 4.2 engine.
My VM has this inside: <iotune read_bytes_sec="0" read_iops_sec="100"
total_bytes_sec="0" total_iops_sec="0" write_bytes_sec="0"
write_iops_sec="100"/>
error:
1.
2018-05-17 14:30:38,006+0200 ERROR (vm/0d53dd5d) [virt.vm]
(vmId='0d53dd5d-ef16-4763-bbdc-2dc173087bf5') The vm start process
failed (vm:943)
2.
Traceback (most recent call last):
3.
File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line
872, in _startUnderlyingVm
4.
self._run()
5.
File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line
2882, in _run
6.
self._domDependentInit()
7.
File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line
2458, in _domDependentInit
8.
self._vmDependentInit()
9.
File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line
2495, in _vmDependentInit
10.
self._sync_metadata()
11.
File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line
5158, in _sync_metadata
12.
self._md_desc.dump(self._dom)
13.
File "/usr/lib/python2.7/site-packages/vdsm/virt/metadata.py",
line 509, in dump
14.
md_xml = self._build_xml()
15.
File "/usr/lib/python2.7/site-packages/vdsm/virt/metadata.py",
line 721, in _build_xml
16.
md_elem = self._build_tree(namespace, namespace_uri)
17.
File "/usr/lib/python2.7/site-packages/vdsm/virt/metadata.py",
line 711, in _build_tree
18.
dev_elem = _dump_device(metadata_obj, data)
19.
File "/usr/lib/python2.7/site-packages/vdsm/virt/metadata.py",
line 800, in _dump_device
20.
elems.append(_dump_device_spec_params(md_obj, value))
21.
File "/usr/lib/python2.7/site-packages/vdsm/virt/metadata.py",
line 866, in _dump_device_spec_params
22.
spec_params_elem = md_obj.dump(_SPEC_PARAMS, **value)
23.
File "/usr/lib/python2.7/site-packages/vdsm/virt/metadata.py",
line 229, in dump
24.
_keyvalue_to_elem(self._add_ns(key), value, elem)
25.
File "/usr/lib/python2.7/site-packages/vdsm/virt/metadata.py",
line 916, in _keyvalue_to_elem
26.
raise UnsupportedType(key, value)
27.
UnsupportedType: Unsupported {} for ioTune
28.
2018-05-17 14:30:38,006+0200 INFO (vm/0d53dd5d) [virt.vm]
(vmId='0d53dd5d-ef16-4763-bbdc-2dc173087bf5') Changed state to Down:
Unsupported {} for ioTune (code=1) (vm:1683)
29.
2018-05-17 14:30:38,007+0200 ERROR (vm/0d53dd5d) [root] FINISH
thread <Thread(vm/0d53dd5d, stopped daemon 140237644748544)> failed
(concurrent:201)
30.
Traceback (most recent call last):
31.
File
"/usr/lib/python2.7/site-packages/vdsm/common/concurrent.py", line
194, in run
32.
ret = func(*args, **kwargs)
33.
File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line
944, in _startUnderlyingVm
34.
self.setDownStatus(ERROR, vmexitreason.GENERIC_ERROR, str(e))
35.
File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line
1685, in setDownStatus
36.
self._update_metadata()
37.
File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line
5145, in _update_metadata
38.
self._sync_metadata()
39.
File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line
5158, in _sync_metadata
40.
self._md_desc.dump(self._dom)
41.
File "/usr/lib/python2.7/site-packages/vdsm/virt/metadata.py",
line 509, in dump
42.
md_xml = self._build_xml()
43.
File "/usr/lib/python2.7/site-packages/vdsm/virt/metadata.py",
line 721, in _build_xml
44.
md_elem = self._build_tree(namespace, namespace_uri)
45.
File "/usr/lib/python2.7/site-packages/vdsm/virt/metadata.py",
line 711, in _build_tree
46.
dev_elem = _dump_device(metadata_obj, data)
47.
File "/usr/lib/python2.7/site-packages/vdsm/virt/metadata.py",
line 800, in _dump_device
48.
elems.append(_dump_device_spec_params(md_obj, value))
49.
File "/usr/lib/python2.7/site-packages/vdsm/virt/metadata.py",
line 866, in _dump_device_spec_params
50.
spec_params_elem = md_obj.dump(_SPEC_PARAMS, **value)
51.
File "/usr/lib/python2.7/site-packages/vdsm/virt/metadata.py",
line 229, in dump
52.
_keyvalue_to_elem(self._add_ns(key), value, elem)
53.
File "/usr/lib/python2.7/site-packages/vdsm/virt/metadata.py",
line 916, in _keyvalue_to_elem
54.
raise UnsupportedType(key, value)
55.
UnsupportedType: Unsupported {} for ioTune
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