libvirt: stop enabling hyperv feature reenlightenment
The 'reenlightenment' hyperv enlightenment will cause
instances live-migration to fail (KVM currently doesn’t
fully support reenlightenment notifications, see
www.qemu.org/docs/master/system/i386/hyperv.html),
so don't enable it now.
Change-Id: I6821819450bc96e4304125ea3b76a0e462e6e33f
Closes-Bug: #2046549
Related-Bug: #2009280
(cherry picked from commit e618e78edc
)
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parent
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@ -27934,7 +27934,9 @@ class LibvirtDriverTestCase(test.NoDBTestCase, TraitsComparisonMixin):
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self.assertTrue(hv.synic)
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self.assertTrue(hv.reset)
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self.assertTrue(hv.frequencies)
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self.assertTrue(hv.reenlightenment)
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# NOTE(jie) reenlightenment will cause instances live-migration
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# failure, so don't enable it now. See bug 2046549.
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self.assertFalse(hv.reenlightenment)
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self.assertTrue(hv.tlbflush)
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self.assertTrue(hv.ipi)
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self.assertTrue(hv.evmcs)
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@ -6227,7 +6227,6 @@ class LibvirtDriver(driver.ComputeDriver):
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hv.synic = True
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hv.reset = True
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hv.frequencies = True
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hv.reenlightenment = True
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hv.tlbflush = True
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hv.ipi = True
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hv.evmcs = True
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