But they are both 5.6.13-300 !   I have a very poor understanding of lvm stuff.

On Thu, May 21, 2020 at 11:21 PM linux guy <linuxguy123@gmail.com> wrote:
"As you can see, they are different.  hd0,gpt2 v.s. hd1,gpt2"

Good catch.  I have no idea what is going on here.

I miss the old days of /dev/sda1  and grub.conf