OK yay grubby+btrfs silent error, where the grub.cfg isn't updated. OK so I do this myself and then I get a kernel panic. Near as I can tell the i386 vmlinuz-fedup kernel, and i386 initramfs-fedup.img aren't compatible. They're definitely loaded (found by grub) but kablewy, well before systemd even comes into play. Classic Unable to mount root fs on unknown-block(0,0). Sounds to me like it doesn't know what Btrfs is. I wonder if btrfs.mod is being baked into the fedup initramfs.... Chris Murphy -- test mailing list test@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test