Hi Stefan, that is easy to explain. The kernel is searching for a device with the special UUID. As I changed the size of the partition with gparted, the UUID changed.
Now the kernel says: This UUID is not existent, what is correct (kernel param: root=UUID=MyUUIDXXXXX) I can not get the new UUID (blkid -l /dev/nvme0Pn6) , because no livesystem does see any /dev/nvme. If I could, I could edit the kernel param and set the correct UUID by hand. (as you know, in grub I can edit the boot parms). This is the problem. Hope this makes things clearer. Best Hans > I don't understand how the UUID could be such a hard problem. > > I can see that a change in UUID could pose a problems but not an > insurmountable one. > > Maybe if you give some more details, people will be able to help. > This said, if you don't have a /dev/nvme* and the disk you need to > access is accessed via nvme, then no amunt of UUID change will help you > (the UUID is just one of the ways you can name the disk, but the actual > access needs to go through the /dev/nvme* thingy in the end anyway). > > > Stefan
