[Samba] Problems with OS X 10.11.5

[Jeremy Allison]

On Wed, Jun 01, 2016 at 05:23:29PM +0000, Seth Goldin wrote:
> Would signing cause a performance hit by an order of magnitude though? Is
> that expected behavior? If so, then it seems worth it to disable signing
> from the client, given that this is just a NAS on a LAN, not connected to
> the Internet.

Possibly. There are many optimizations unsigned SMB can do
that signed SMB can't.

Try it and see.