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[Bug 1254984] Re: spawn_n swallows exceptions in l3_agent

 

The code has changed since the bug was filed and the problem has since
went away, confirmed with Akanksha.

** Changed in: neutron
       Status: In Progress => Invalid

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https://bugs.launchpad.net/bugs/1254984

Title:
  spawn_n swallows exceptions in l3_agent

Status in OpenStack Neutron (virtual network service):
  Invalid

Bug description:
  eventlet.spawn_n is the same as eventlet.spawn, but it’s not possible
  to know how the function terminated (i.e. no return value or
  exceptions).[1] As a result, if process_router raises an exception,
  _rpc_loop and _sync_routers_task will not be noticed.

  [1] http://eventlet.net/doc/basic_usage.html

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