The latest update came in ubuntu 24.04 with kernel 6.11.0-17-generic. Unable to boot. I am able to boot on the 6.8 kernel via the recovery mode of the 6.8 kernel.The recovery mode from 6.11 does not work. Is there a solution (removing the latest kernel - if possible or reinstall - or something others?
I maked the change in grub ( see remark) and this work (so it was possible to ask the question). But i am still with the question what will happen by next uptdate. The "bad" kernel is still there.