The patch was merged into 5.13.0-17.17, which is currently in impish-proposed. At some point it should promulgate to the release pocket. You can view the status here: https://launchpad.net/ubuntu/+source/linux
I don't know how long after that it will before it appears in images. As a workaround, you can test with kpti=off on the kernel command line. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1942633 Title: Can not boot impish in Cavium ThunderX To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1942633/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs