> What if you set SHIM_VERBOSE in firmware, using 'sudo mokutil --set- verbosity true' after booting with just grub?
This command fail with "This system doesn't support Secure Boot". On a side note I found that attempt to boot with installed shim-signed fail with both of Secure Boot enabled and disabled. Also I guess I need to mention that Snapdragon-based laptops currently boot only with "efi=novamap": Bug 1814982 Does it make sense to patch mokutil.c to ignore Secure Boot state (line 2413) or it expected to fail somewhere else due to issue described in Bug 1814982? ** Changed in: shim (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1849863 Title: shim-signed does not boot on Lenovo Yoga C630 WOS with enabled Secure Boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim/+bug/1849863/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs