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[Bug 1203782] Re: fail to remove router with floating ips

 

[Expired for neutron because there has been no activity for 60 days.]

** Changed in: neutron
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1203782

Title:
  fail to remove router with floating ips

Status in neutron:
  Expired

Bug description:
  https://review.openstack.org/#/c/35452/

  When removing a router with an external floating IP, the port removal
  takes place first, and then the router removal process fails because
  the floating IP cannot be removed successfully now that the port is
  missing.  Checking only ex_gw_port seems to solve the issue as
  ri.ex_gw_port seems to still be set at the time the floating IP is
  removed following the port removal.

  [quantum.agent.linux.iptables_manager] IPTablesManager.apply completed with success
  [quantum.openstack.common.lockutils] Released file lock "iptables" at /var/lib/quantum/lock/quantum-iptables for method "_apply"...
  [quantum.agent.linux.utils] Running command: ['sudo', 'quantum-rootwrap', '/etc/quantum/rootwrap.conf', 'ip', 'netns', 'exec', 'qrouter-c8e7c4ff-c074-40ef-a6ec-49242ffb5f7c', 'ip', '-4', 'addr', 'del', '7x.xx.xx.x/32', 'dev', 'qg-f5a97519-4e']
  Command: ['sudo', 'quantum-rootwrap', '/etc/quantum/rootwrap.conf', 'ip', 'netns', 'exec', 'qrouter-c8e7c4ff-c074-40ef-a6ec-49242ffb5f7c', 'ip', '-4', 'addr', 'del', '7x.xx.xx.xx/32', 'dev', 'qg-f5a97519-4e']
  Exit code: 1
  Stdout: ''
  Stderr: 'Cannot find device "qg-f5a97519-4e"\n' <--- port was already deleted!
  [quantum.agent.l3_agent] Failed dealing with router 'c8e7c4ff-c074-40ef-a6ec-49242ffb5f7c' deletion RPC message

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