Hi, Please enable CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG to support the verity optional parameters for signature validation. It is available since Linux 5.4: https://github.com/torvalds/linux/commit/88cd3e6cfac915f50f7aa7b699bdf053afec866e The version of systemd in rawhide tries to use it: https://github.com/systemd/systemd/blob/v246-rc2/README#L106-L107 It is a one-line fix: https://src.fedoraproject.org/rpms/kernel/blob/master/f/kernel-x86_64-fedora.config#_1306 Thanks. David _______________________________________________ kernel mailing list -- kernel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to kernel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/kernel@xxxxxxxxxxxxxxxxxxxxxxx