Hello Diego, You will have to use Power9 instead.
Please find this article: "Bumping the baseline on ppc64el in jammy to POWER9" https://lists.ubuntu.com/archives/ubuntu-devel/2021-December/041740.html Meanwhile I will mark this bug as won't fix. Thanks. ** Changed in: linux (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1959112 Title: Can not boot jammy in our power8 server To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1959112/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs