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[Bug 1136264] Re: Linuxbrige agent downs with tap device deletion timing issue

 

** Changed in: quantum
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1136264

Title:
  Linuxbrige agent downs with tap device deletion timing issue

Status in OpenStack Quantum (virtual network service):
  Fix Released

Bug description:
  after get the  list of tap devices, the tap device may be deleted.
  In this case, pyudev raisees an exception which will crash the linux bridge agent.

  https://github.com/openstack/quantum/blob/master/quantum/plugins/linuxbridge/agent/linuxbridge_quantum_agent.py#L382
  https://github.com/openstack/quantum/blob/master/quantum/plugins/linuxbridge/agent/linuxbridge_quantum_agent.py#L383

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