Revision 7231ca26 lib/hypervisor/hv_kvm.py

b/lib/hypervisor/hv_kvm.py
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      raise errors.HypervisorError("kvm: QMP communication error (wrong"
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                                   " server greeting")
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    # This is needed because QMP can return more than one greetings
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    # see https://groups.google.com/d/msg/ganeti-devel/gZYcvHKDooU/SnukC8dgS5AJ
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    self._buf = ""
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    # Let's put the monitor in command mode using the qmp_capabilities
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    # command, or else no command will be executable.
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    # (As per the QEMU Protocol Specification 0.1 - section 4)

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