On 22.04.2021 20:53, richard lucassen wrote: > Hello list, > > The good old lilo had the option of a one-shot reboot into a different > kernel, for instance: > > default: kernel-1 > new: kernel-2 > > Running: > > # lilo -R kernel-2 > # init 6 > > reboots the machine into "kernel-2". If ever (especially on a remote > machine) "kernel-2" ends up in a panic or whatever, a simple power > cycle make the box boot into "kernel-1" again. > > Question: does grub has such a "boot once into a different kernel" > option as the "lilo -R <kernel>" equivalent? >
See grub-reboot command.
