[openstack-dev] [Manila] Concurrent execution of drivers

John Spray jspray at redhat.com
Fri Mar 4 12:06:02 UTC 2016


Hi,

What expectations should driver authors have about multiple instances
of the driver being instantiated within different instances of
manila-share?

For example, should I assume that when one instance of a driver is
having ensure_share called during startup, another instance of the
driver might be going through the same process on the same share at
the same time?  Are there any rules at all?

Thanks,
John



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