Re: From SSD to NVME

[basti <mailinglist@unix-solution.de>]

Am 02.12.24 um 17:49 schrieb Hans:
> Hi folks,
>
> as my old notebook died, I ntend to buy a new notebook.
> The old one has got a SSD drive, the new one an NVME.
>
> I want to clone the whole system 1 to 1 to the new NVME.
>   
> In my /etc/fstab I am using UUID entries instead of /dev/sdX.
> The new one then would have /dev/nvme* as entries (that is clear), but if I am
> using only UUID, the question:
>
> Will the UUID change at clone, even when the partitions are not changed in a
> bit of size? IMHO the UUID will not change, but I am not quite sure.
>
> When cloning from SSD to SSD this is working, but I have no experience when
> cloning from SSD to NVME.
>
> Thanks for a short feedback.
>
> Best
>
> Hans
>
>        

If you have LVM you can create a PV on the NVME and add then to the VG. 
After that move the LV to the new PV and remove the old SSD from the VG.
Don't forget to update the initram.

Best Regards