Hello, the inclusion of the efi/libstub firmware workaround hack seems to have broken booting on most older Macs:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2105402 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2100858 Title: Snapdragon X Elite: Sync concept kernel changes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2100858/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs