In data lunedì 12 aprile 2021 12:10:10 CEST, Philippe Andersson ha scritto:
Hello List,
On Saturday evening, I installed the latest kernel update on my laptop (kernel-default-devel-5.3.18-lp152.69.1.x86_64, Lenovo ThinkPad P53 with UEFI, Secure boot enabled, Trusted boot disabled). It replaced version 5.3.18-lp152.66-default. Package installation did not report anything unusual, but when booting the laptop on Sunday, I was greeted with an unfamiliar blue 'curses' prompt right after POST (and before the Grub menu):
'hit any key to enter MOK management'
I am not a kernel experts and some more experience user will help you better, but still some observation of mine: I do not know if it is intentional that you are using an unstable development kernel instead of the default kernel. It is expected (!) that development kernel are unstable at times, or give problems. The current official kernel for 15.2 is: (in CLI) uname -a 5.3.18-lp152.69-default #1 SMP Tue Apr 6 11:41:13 UTC 2021 (d532e33) x86_64 x86_64 x86_64 GNU/Linux Now, if you unintentionally selected the development kernel, the best thing to do is to change back to the default kernel. MOK management: this is normal, it happens normally in TW (tumbleweed) the rolling distribution. You find a short explanation here on stackexchange: https://unix.stackexchange.com/questions/535434/what-exactly-is-mok-in-linux... You may use the selection in grub to use another kernel to boot, so then you can do the necessary changes to fall back to default kernel of to fix the MOK issue. Hope that helps.