On Wednesday, August 31, 2022 10:40:32 AM CEST Thorsten Kukuk wrote:
Even worse: you can never do a rollback to an older snapshot if the last update did contain a kernel update. Because if you do a rollback because your Firefox is broken, you would end with a boot kernel which cannot find it's modules anymore...
As today this is true, but there is a tool that can do the bookkeeping tasks to track the combinations of kernel + initrd + sysroot that worked, so grub or bootctl can choose later the correct combination to do the rollback. It is challenging! But there are some invariants that should make the problem doable. -- SUSE Software Solutions Germany GmbH Frankenstrasse 146 90461 Nuremberg Germany Geschäftsführer: Ivo Totev, Andrew Myers, Andrew McDonald, Martje Boudien Moerman (HRB 36809, AG Nürnberg)