Ubuntu 24.04 (kernel 6.14) quietly broke AMD’s RC RAID stack, so I repackaged the driver for current kernels and future 6.1x updates. The repo now publishes ready-to-load rcraid.ko binaries plus the full DKMS source if you’d rather compile it yourself.

What’s inside the update:

• BTF-safe build system – the Makefile disables CONFIG_DEBUG_INFO_BTF_MODULES, letting the legacy AMD blob compile without pahole exploding.
• Kernel compatibility patches – refreshed headers and shims so the module builds cleanly on stock Ubuntu 24.04 kernels.
• Signed-module workflow – the mk_certs helper now generates a 4096-bit key, auto-signs rcraid.ko, and guides you through MOK enrollment for Secure Boot.
• Health checks – quick scripts verify the module loads, arrays enumerate, and the initramfs pick-up works before every release.

Everything lives here:

https://github.com/apethree/ubuntu-24-rcraid-driver

Clone it, follow the short README, and your RAID volumes will be back without diving through kernel build errors yourself.