https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=267028
--- Comment #202 from Mark Millard <marklmi26-f...@yahoo.com> --- Are you building an installing your own drm-510-kmod? vs. Are you using the FreeBSD packaged mod-510-kmod? The official 13.*-RELEASE builds are still built via jail 133amd64-default . In other words: the builds are for 13.3-RELEASE, not for 13.4-RELEASE . For now, when you are running 13.4-RELEASE you need to have built drm-510-kmod in a 13.4-RELEASE context (such as via a 13.4-RELEASE poudriere jail) and to have installed that build. This includes making sure that your poudriere jail content is 13.4-RELEASE, not 13.3-RELEASE . -- You are receiving this mail because: You are the assignee for the bug.