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[Bug 1374108] Re: Hyper-V agent cannot disconnect orphaned switch ports

 

** Also affects: neutron
   Importance: Undecided
       Status: New

** Changed in: neutron
       Status: New => Invalid

** Also affects: neutron/juno
   Importance: Undecided
       Status: New

** Changed in: neutron/juno
       Status: New => Fix Committed

** Changed in: neutron/juno
   Importance: Undecided => Low

** Changed in: neutron/juno
     Assignee: (unassigned) => Claudiu Belu (cbelu)

** Tags removed: in-stable-juno

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https://bugs.launchpad.net/bugs/1374108

Title:
  Hyper-V agent cannot disconnect orphaned switch ports

Status in networking-hyperv:
  Fix Released
Status in neutron:
  Invalid
Status in neutron juno series:
  Fix Committed

Bug description:
  On Windows / Hyper-V Server 2008 R2, when a switch port have to be disconnected because the VM using it was removed,
  DisconnectSwitchPort will fail, returning an error code and a HyperVException is raised. If the exception is raised, the switch port is not removed and will make the WMI operations more expensive.

  If the VM's VNIC has been removed, disconnecting the switch port is no
  longer necessary and it should be removed.

  Trace:
  http://paste.openstack.org/show/115297/

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References