Revision 8351df2f lib/hypervisor/hv_xen.py
| b/lib/hypervisor/hv_xen.py | ||
|---|---|---|
| 721 | 721 |
cluster_name = ssconf.SimpleStore().GetClusterName() |
| 722 | 722 |
|
| 723 | 723 |
return self._MigrateInstance(cluster_name, instance.name, target, port, |
| 724 |
live) |
|
| 724 |
live, instance.hvparams)
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|
| 725 | 725 |
|
| 726 | 726 |
def _MigrateInstance(self, cluster_name, instance_name, target, port, live, |
| 727 |
_ping_fn=netutils.TcpPing): |
|
| 727 |
hvparams, _ping_fn=netutils.TcpPing):
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|
| 728 | 728 |
"""Migrate an instance to a target node. |
| 729 | 729 |
|
| 730 | 730 |
@see: L{MigrateInstance} for details
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| 731 | 731 |
|
| 732 | 732 |
""" |
| 733 |
if self.GetInstanceInfo(instance_name) is None: |
|
| 733 |
if hvparams is None: |
|
| 734 |
raise errors.HypervisorError("No hvparams provided.")
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|
| 735 |
|
|
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if self.GetInstanceInfo(instance_name, hvparams=hvparams) is None: |
|
| 734 | 737 |
raise errors.HypervisorError("Instance not running, cannot migrate")
|
| 735 | 738 |
|
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cmd = self._GetCommand() |
|
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cmd = self._GetCommand(hvparams=hvparams)
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|
| 737 | 740 |
|
| 738 | 741 |
if (cmd == constants.XEN_CMD_XM and |
| 739 | 742 |
not _ping_fn(target, port, live_port_needed=True)): |
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