Created attachment 498283 [details]
Logs

VDSM - Migrate VM fails when displayNetwork is used

Prerequisites:

1 DC ver.2.3
2 Hosts in cluster (Intel conroe type)- RHEL 6.1
libvirt-0.8.7-18.el6.x86_64
vdsm-4.9-64.el6.x86_64
qemu-kvm-0.12.1.2-2.160.el6.x86_64


Scenario:

1. Create new VM with Windows OS (such as: Win-XP, Win7)
2. Use the default console for that VM (VNC)
3. Attempt to migrate that VM
4. migration failed, getting an error under libvirtd.log of:

libvirtd.log:

10:23:12.113: 2033: error : remoteIO:10569 : internal error process exited while connecting to monitor: Using CPU model "Conroe"
inet_listen_opts: bind(ipv4,10.35.104.15,5900): Cannot assign requested address
inet_listen_opts: FAILED

VDSM.log

Thread-37701::ERROR::2011-05-09 11:51:50,138::vm::330::vm.Vm::(_recover)
vmId=`a7df874f-e0a4-44cc-924a-5aebed0fca58`::internal error process exited
while connecting to monitor: Using CPU model "Conroe"
inet_listen_opts: bind(ipv4,10.35.104.15,5900): Cannot assign requested address
inet_listen_opts: FAILED

Thread-37704::DEBUG::2011-05-09 11:51:50,138::libvirtvm::197::vm.Vm::(run)
vmId=`a7df874f-e0a4-44cc-924a-5aebed0fca58`::migration downtime thread exiting
Thread-37701::ERROR::2011-05-09 11:51:50,723::vm::456::vm.Vm::(run)
vmId=`a7df874f-e0a4-44cc-924a-5aebed0fca58`::Traceback (most recent call last):
  File "/usr/share/vdsm/vm.py", line 447, in run
    self._startUnderlyingMigration()
  File "/usr/share/vdsm/libvirtvm.py", line 244, in _startUnderlyingMigration
    libvirt.VIR_MIGRATE_PEER2PEER, None, maxBandwidth)
  File "/usr/share/vdsm/libvirtvm.py", line 267, in f
    ret = attr(*args, **kwargs)
  File "/usr/share/vdsm/libvirtconnection.py", line 59, in wrapper
    ret = f(*args, **kwargs)
  File "/usr/lib64/python2.6/site-packages/libvirt.py", line 576, in
migrateToURI
    if ret == -1: raise libvirtError ('virDomainMigrateToURI() failed',
dom=self)
libvirtError: internal error process exited while connecting to monitor: Using
CPU model "Conroe"
inet_listen_opts: bind(ipv4,10.35.104.15,5900): Cannot assign requested address
inet_listen_opts: FAILED

____________

Thread-37701::ERROR::2011-05-09 11:51:50,138::vm::330::vm.Vm::(_recover)
vmId=`a7df874f-e0a4-44cc-924a-5aebed0fca58`::internal error process exited
while connecting to monitor: Using CPU model "Conroe"
inet_listen_opts: bind(ipv4,10.35.104.15,5900): Cannot assign requested address
inet_listen_opts: FAILED


dumpxml on the VM:

<graphics type='vnc' port='5900' autoport='yes' listen='10.35.102.21' keymap='en-us' passwdValidTo='1970-01-01T00:00:01'/>


** Please see attached VDSM.log & RHEVM.log
** Need to specify a simbolic network name, to be evaluated to IP on the destination host, something like