Interestingly, if I rebuild the initramfs with "MODULES=dep", I get the following firmware files in the initramfs under usr/lib/firmware/intel:
usr/lib/firmware/intel/ibt-11-5.ddc.zst usr/lib/firmware/intel/ibt-11-5.sfi.zst usr/lib/firmware/intel/ibt-12-16.ddc.zst usr/lib/firmware/intel/ibt-12-16.sfi.zst And the following (currently loaded) btintel kernel module: usr/lib/modules/6.8.0-11-generic/kernel/drivers/bluetooth/btintel.ko.zst Note that my failure is for intel/ibt-19-0-4.sfi specifically though, not listed above. Building with "most", I get none of the above, these are the only files in the "intel" directory: usr/lib/firmware/intel/ice usr/lib/firmware/intel/ice/ddp usr/lib/firmware/intel/ice/ddp/ice-1.3.35.0.pkg.zst usr/lib/firmware/intel/ice/ddp/ice.pkg.zst There's also no match (via lsinitramfs) for "btintel" when I build using "most". However, bluetooth works fine using "most', and not with "dep", so I'm likely barking up the wrong tree here. Full diff between the two initramfs files here: https://paste.ubuntu.com/p/vMR5BGf9Hy/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2056111 Title: Bluetooth driver disappears from initramfs with MODULES=dep on 24.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2056111/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs