Hi guys,
Sorry for the spam but found out the bug about it :
https://bugs.launchpad.net/nova/+bug/1303536
Thank you very much,
Dave
From: David Hill
Sent: 15-Jul-14 5:15 PM
To: [email protected]
Subject: [Openstack] Qemu 2.0.0 and libvirtd 1.2.6
Hi guys,
I've successfully compiled Qemu 2.0.0 and libvirtd 1.2.6 on
Centos 6.5 ... I do have a bug though when I try to live migrate a VM from a
compute node to another.
Is this solved in trunk?
Thank you very much,
Dave
2014-07-15 21:07:17.622 1912 DEBUG nova.openstack.common.loopingcall [-]
Dynamic looping call sleeping for 60.00 seconds _inner
/usr/lib/python2.6/site-packages/nova/openstack/common/loopingcall.py:132
2014-07-15 21:07:54.381 1912 INFO nova.virt.libvirt.driver
[req-87b6ee5f-671b-426d-8251-30deb7d63aa6 f1d21892f9a0413c9437b6771e4290ce
9cad53a0432d4164837b8c0b35d91307] Instance launched has CPU info:
{"vendor": "Intel", "model": "Nehalem", "arch": "x86_64", "features":
["rdtscp", "dca", "pdcm", "xtpr", "tm2", "est", "vmx", "ds_cpl", "monitor",
"dtes64", "pbe", "tm", "ht", "ss", "acpi", "ds", "vme", "rdtscp", "dca",
"pdcm", "xtpr", "tm2", "est", "vmx", "ds_cpl", "monitor", "dtes64", "pbe",
"tm", "ht", "ss", "acpi", "ds", "vme", "lahf_lm", "lm", "nx", "syscall",
"popcnt", "sse4.2", "sse4.1", "cx16", "ssse3", "pni", "sse2", "sse", "fxsr",
"mmx", "clflush", "pse36", "pat", "cmov", "mca", "pge", "mtrr", "sep", "apic",
"cx8", "mce", "pae", "msr", "tsc", "pse", "de", "fpu"], "topology": {"cores":
4, "threads": 2, "sockets": 1}}
2014-07-15 21:07:54.382 1912 DEBUG nova.virt.libvirt.config
[req-87b6ee5f-671b-426d-8251-30deb7d63aa6 f1d21892f9a0413c9437b6771e4290ce
9cad53a0432d4164837b8c0b35d91307] Generated XML ('<cpu>\n
<arch>x86_64</arch>\n <model>Nehalem</model>\n <vendor>Intel</vendor>\n
<topology sockets="1" cores="4" threads="2"/>\n <feature name="rdtscp"/>\n
<feature name="dca"/>\n <feature name="pdcm"/>\n <feature name="xtpr"/>\n
<feature name="tm2"/>\n <feature name="est"/>\n <feature name="vmx"/>\n
<feature name="ds_cpl"/>\n <feature name="monitor"/>\n <feature
name="dtes64"/>\n <feature name="pbe"/>\n <feature name="tm"/>\n <feature
name="ht"/>\n <feature name="ss"/>\n <feature name="acpi"/>\n <feature
name="ds"/>\n <feature name="vme"/>\n <feature name="rdtscp"/>\n <feature
name="dca"/>\n <feature name="pdcm"/>\n <feature name="xtpr"/>\n <feature
name="tm2"/>\n <feature name="est"/>\n <feature name="vmx"/>\n <feature
name="ds_cpl"/>\n <feature name="monitor"/>\n <feature name="dtes64"/>\n
<feature name="pbe"/>\n <feature name="tm"/>\n <feature name="ht"/>\n
<feature name="ss"/>\n <feature name="acpi"/>\n <feature name="ds"/>\n
<feature name="vme"/>\n <feature name="lahf_lm"/>\n <feature name="lm"/>\n
<feature name="nx"/>\n <feature name="syscall"/>\n <feature name="popcnt"/>\n
<feature name="sse4.2"/>\n <feature name="sse4.1"/>\n <feature
name="cx16"/>\n <feature name="ssse3"/>\n <feature name="pni"/>\n <feature
name="sse2"/>\n <feature name="sse"/>\n <feature name="fxsr"/>\n <feature
name="mmx"/>\n <feature name="clflush"/>\n <feature name="pse36"/>\n
<feature name="pat"/>\n <feature name="cmov"/>\n <feature name="mca"/>\n
<feature name="pge"/>\n <feature name="mtrr"/>\n <feature name="sep"/>\n
<feature name="apic"/>\n <feature name="cx8"/>\n <feature name="mce"/>\n
<feature name="pae"/>\n <feature name="msr"/>\n <feature name="tsc"/>\n
<feature name="pse"/>\n <feature name="de"/>\n <feature
name="fpu"/>\n</cpu>\n',) to_xml
/usr/lib/python2.6/site-packages/nova/virt/libvirt/config.py:71
2014-07-15 21:07:54.384 1912 ERROR nova.virt.libvirt.driver
[req-87b6ee5f-671b-426d-8251-30deb7d63aa6 f1d21892f9a0413c9437b6771e4290ce
9cad53a0432d4164837b8c0b35d91307] CPU doesn't have compatibility.
XML error: CPU feature `rdtscp' specified more than once
Refer to http://libvirt.org/html/libvirt-libvirt.html#virCPUCompareResult
2014-07-15 21:07:54.409 1912 ERROR oslo.messaging.rpc.dispatcher [-] Exception
during message handling: XML error: CPU feature `rdtscp' specified more than
once
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher Traceback
(most recent call last):
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 133,
in _dispatch_and_reply
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher
incoming.message))
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 176,
in _dispatch
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher return
self._do_dispatch(endpoint, method, ctxt, args)
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 122,
in _do_dispatch
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher result =
getattr(endpoint, method)(ctxt, **new_args)
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/nova/exception.py", line 88, in wrapped
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher payload)
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/nova/openstack/common/excutils.py", line 68,
in __exit__
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/nova/exception.py", line 71, in wrapped
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher return
f(self, context, *args, **kw)
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 303, in
decorated_function
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher e,
sys.exc_info())
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/nova/openstack/common/excutils.py", line 68,
in __exit__
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 290, in
decorated_function
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher return
function(self, context, *args, **kwargs)
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 4406, in
check_can_live_migrate_destination
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher
block_migration, disk_over_commit)
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 4201, in
check_can_live_migrate_destination
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher
self._compare_cpu(source_cpu_info)
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 4343, in
_compare_cpu
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher
LOG.error(m, {'ret': ret, 'u': u})
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/nova/openstack/common/excutils.py", line 68,
in __exit__
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 4339, in
_compare_cpu
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher ret =
self._conn.compareCPU(cpu.to_xml(), 0)
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/eventlet/tpool.py", line 179, in doit
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher result =
proxy_call(self._autowrap, f, *args, **kwargs)
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/eventlet/tpool.py", line 139, in proxy_call
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher rv =
execute(f,*args,**kwargs)
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib/python2.6/site-packages/eventlet/tpool.py", line 77, in tworker
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher rv =
meth(*args,**kwargs)
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher File
"/usr/lib64/python2.6/site-packages/libvirt.py", line 2937, in compareCPU
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher if ret ==
-1: raise libvirtError ('virConnectCompareCPU() failed', conn=self)
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher libvirtError:
XML error: CPU feature `rdtscp' specified more than once
2014-07-15 21:07:54.409 1912 TRACE oslo.messaging.rpc.dispatcher
2014-07-15 21:07:54.410 1912 ERROR oslo.messaging._drivers.common [-] Returning
exception XML error: CPU feature `rdtscp' specified more than once to caller
2014-07-15 21:07:54.411 1912 ERROR oslo.messaging._drivers.common [-]
['Traceback (most recent call last):\n', ' File
"/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 133,
in _dispatch_and_reply\n incoming.me
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