Hello Abner,
for using secure boot shim must know the certificate that you used to sign the kernel. Did you enroll it?
Cf. https://wiki.ubuntu.com/UEFI/SecureBoot
Best regards
Heinrich
Hello Abner,
for using secure boot shim must know the certificate that you used to sign the kernel. Did you enroll it?
Cf. https:/ /wiki.ubuntu. com/UEFI/ SecureBoot
Best regards
Heinrich