Upgrading to kernel 4.18.0-21 HWE and updated Xorg server

[Chris]

On Wed, 2019-06-05 at 11:59 +0200, Liam Proven wrote:
> On Wed, 5 Jun 2019 at 00:02, Chris <chris.pollock1948 at gmail.com>
> wrote:
> > 
> > I'm thinking about upgrading to the above kernel but would like to
> > make
> > sure that with the updated Xorg server and other Xorg files. Will I
> > have any issues if I have to drop back to the current 4.15 kernel?
> > 
> > This is a Dell Optiplex 780. If more information is needed just let
> > me
> > know please.
> 
> I am not sure I understand you correctly.
> 
> Are you asking:
> 
> "If I install the full HWE stack including the new X.org, will the
> new
> X work if I boot using the old kernel?"
> 
> If so, I would expect so, yes.
> 
Thanks Liam, yes, that's what I was asking. 
Appreciate the reply.

-- 
Chris
31.11972; -97.90167 (Elev. 1092 ft)
06:40:33 up 10:25, 1 user, load average: 1.64, 0.83, 0.47
Description:	Ubuntu 18.04.2 LTS, kernel 4.18.0-21-generic