Gluster users - Feb 2018 - Are there any issues connecting a Gluster client v3.7.6 to a Gluster server v3.5.6?

We have been running several Gluster servers using version 3.5.6 for some
time now without issue. We also have several clients running version 3.5.2
without issue. But as soon as we added more clients running version 3.7.6,
we've been running into problems where one directory with hundreds of
thousands of images just hangs and is unresponsive. Are there any
incompatibility issues in this scenario?
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Old clients can talk to new server but it is not recommended to use
newer clients with old server.

On Fri, Feb 16, 2018 at 10:42 PM, Maya Estalilla
<mayae at occasionbrands.com> wrote:
> We have been running several Gluster servers using version 3.5.6 for some
> time now without issue. We also have several clients running version 3.5.2
> without issue. But as soon as we added more clients running version 3.7.6,
> we've been running into problems where one directory with hundreds of
> thousands of images just hangs and is unresponsive. Are there any
> incompatibility issues in this scenario?
>
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