In ppa:xnox/scratch there is qemu that forces "secure" to be 1 always on boot. And kernel locks itself down.
[ 0.068890] Kernel is locked down from Secure IPL; see man kernel_lockdown.7 ** Patch added: "sipl-trick.patch" https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1852541/+attachment/5306477/+files/sipl-trick.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1852541 Title: Emulate s390x secureboot / sipl in qemu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1852541/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
