Keyboard not working during enrollment of secure boot key
After using the ujust command and rebooting, the MOK management screen is completely frozen and no input from keyboard works.
Solution:Jump to solution
Hmmm no. That's different. Try turning off any fastboot stuff so all hardware is initialized.
12 Replies
How is the keyboard connected?
Over usb
I switched secure boot mode in uefi to custom from standard
Welp nope, that doesn't change anything
It freezes/ doesn't take input from my keyboard at this screen
Keyboard isn't functioning during grub when selecting different snapshots as well
But perfectly functional during and past the login screen
Disabling secure boot allows for me to use keyboard during grub
But once again frozen during MOK management
i do remember being able to do this earlier, i've enrolled a key before for ventoy
and fedora worked ootb with sb
Check to see if your bios has ps/2 emulation.
Grub and mokmanager are ran before Linux is initialized so you are relying on UEFI drivers.
We are shipping a patched kernel soon in Bazzite. Shim doesn't have our key in it ootb and why you are going through MOK.
The key is also used for signing out of tree kernel modules like display link.
The only options I see related to PS2 stuff are "PS2 Y CABLE" and "PS/2 KEYBOARD S4/S5 WAKEUP SUPPORT"
Solution
Hmmm no. That's different. Try turning off any fastboot stuff so all hardware is initialized.
I was also using a setting called ultra fast boot earlier
I've disabled it and I'll try now
It works now!
Thanks for the help