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  • RHEV-M 3.1 :: Cannot Migrate Host

    Posted on

    I'm testing out RHEV-M 3.1 (we are running 3.0 in production) and...

    Try as I might; I cannot migrate a VM to another host.

    I get an error saying "Could Not Connect To Peer Host (VM: test1, Source vr2.example.org)" on the console

    Here is the VDSM log.

    Thread-3190::ERROR::2013-02-06 10:47:32,948::vm::146::vm.Vm::(_setupVdsConnection) vmId=`9072e171-bf05-4dd4-9c96-a3d76a00f16b`::Error initiating connection
    Traceback (most recent call last):
      File "/usr/share/vdsm/vm.py", line 141, in _setupVdsConnection
        status = self.destServer.getVmStats(self._vm.id)
      File "/usr/lib64/python2.6/xmlrpclib.py", line 1199, in __call__
        return self.__send(self.__name, args)
      File "/usr/lib64/python2.6/xmlrpclib.py", line 1489, in __request
        verbose=self.__verbose
      File "/usr/lib64/python2.6/xmlrpclib.py", line 1253, in request
        return self._parse_response(h.getfile(), sock)
      File "/usr/lib64/python2.6/xmlrpclib.py", line 1382, in _parse_response
        response = file.read(1024)
      File "/usr/lib64/python2.6/socket.py", line 383, in read
        data = self._sock.recv(left)
      File "/usr/lib64/python2.6/ssl.py", line 215, in recv
        return self.read(buflen)
      File "/usr/lib64/python2.6/ssl.py", line 136, in read
        return self._sslobj.read(len)
    SSLError: The read operation timed out
    Thread-3190::DEBUG::2013-02-06 10:47:32,949::libvirtvm::283::vm.Vm::(_getDiskLatency) vmId=`9072e171-bf05-4dd4-9c96-a3d76a00f16b`::Disk vda latency not available
    Thread-3190::DEBUG::2013-02-06 10:47:32,956::vm::189::vm.Vm::(_prepareGuest) vmId=`9072e171-bf05-4dd4-9c96-a3d76a00f16b`::migration Process begins
    Thread-3190::DEBUG::2013-02-06 10:47:32,976::vm::260::vm.Vm::(run) vmId=`9072e171-bf05-4dd4-9c96-a3d76a00f16b`::migration semaphore acquired
    Thread-3346::DEBUG::2013-02-06 10:47:35,278::task::568::TaskManager.Task::(_updateState) Task=`66a8f842-f8c2-47af-bf78-b1db48ce4990`::moving from state init -> state preparing

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