question below, not just for Ben.  If you know, please respond.

On 04/03/2017 03:00 PM, Ben Swartzlander wrote:
> On 04/03/2017 02:24 PM, Tom Barron wrote:
... <snip> ...

> While Manila doesn't care about 2 backends potentially sharing an IP,
> you do have to consider how the m-shr services interact with the daemon
> to avoid situations where they fight eachother. I haven't looked into
> the potential issues around sharing a Ganesha instance, but I know that
> the LVM driver, which uses nfs-kernel-server, does have some issues in
> this area which need fixing.

Do we know that there are concurrency issues with LVM driver due to
multiple backend processes messing with the LVM infra on a single host
vs concurrency issues due to multiple operations in multiple threads
within a single backend?

Do we have any bugs raised on issues of either type?

Thanks,

-- Tom

__________________________________________________________________________
OpenStack Development Mailing List (not for usage questions)
Unsubscribe: [email protected]?subject:unsubscribe
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

Reply via email to