Hi. I am trying to boot snapshots created by snapper. They are supposed to boot through grub -> boot read only snapshot. If I select snapshot there is message :
If OK type snapper rollback and reboot and it stays at this message, nothing happens after I press enter just this same message. No error, nothing.
Where should I look ?
Yes, this is a bit confusing - this menu entry actually means you are in menu of snapshot; i.e. you have already selected snapshot entry in main GRUB menu. So you need to select any other entry which will boot one of kernels from snapshot.
Oh, it seems that it is like you say. So when on top is entry for example bootable snapshot 92 then next under this is entry opensuse tumbleweed which boots selected snapshot ?
Yes, correct.