You could change the desktop for each system ;) low tech but effective in knowing which system you are on.

On Thu, Sep 1, 2016 at 6:23 AM, Ian Chapman <packages@amiga-hardware.com> wrote:
On 01/09/16 14:51, Kevin Wilson wrote:

Is there a way to know whether to boot was done from SSD or not ?
(I know I can try to read the product name of the device from which
boot was done, but in many cases this is not enough to know straight
away whether it is SSD or not.

cat /sys/block/sdX/queue/rotational

1 = Spinning Disk
0 = SSD

Unless you're crudely assuming sda is your boot disk, you'll need to figure that out, but that's not too hard.

--
Ian Chapman.