[PKG-Openstack-devel] Bug#870001: Bug#870001: openvswitch-switch: switch takes a very long time to start or fails without upstream's SYSTEMCTL_SKIP_REDIRECT=yes

[Michael Biebl]

Am 19.12.2017 um 01:06 schrieb Nigel Kukard:

> One of the challenges here is when OVS is started up, it may create
> network devices, which triggers ifup ... if this happens during the
> start of networking you have a problem, it is also a problem because the
> ifup script tries to start the service if its not running. Under stretch
> this collides horribly causing a very very long startup delay, OVS
> starts starting, brings up a network device, ifup is run, which in turn
> tries to start OVS while its already starting.

Starting the service from the ifup hook looks like very bad design as
this is prone to deadlocks.



-- 
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?

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