FreeBSD & Ubuntu-based refind.conf

refind.conf

# textmode 2
#resolution 2880 1800
resolution 1440 900
timeout 5
# ignore FreeBSD loader in native FAT EFI partition
dont_scan_dirs /boot /EFI/freebsd /EFI/ubuntu
dont_scan_files boot1.efi

menuentry "FreeBSD 11.0-current" {
    loader \EFI\freebsd\current.efi
    options -v
}

menuentry "FreeBSD 10.3R" {
    loader \EFI\freebsd\10.3r.efi
    options -v
}

showtools shell, gdisk, memtest, mok_tool, apple_recovery, windows_recovery, about, reboot, exit, firmware, fwupdate

# A sample entry for loading Ubuntu using its standard name for
# its GRUB 2 boot loader. Note uses of Linux-style forward slashes
menuentry Ubuntu {
    loader /EFI/ubuntu/grubx64.efi
    icon /EFI/refind/icons/os_linux.png
}

# a better theme
# include themes/next-theme/theme.conf
include themes/rEFInd-minimal/theme.conf

• copy FreeBSD's boot1.efi to /EFI/freebsd/current.efi or /EFI/freebsd/10.3r.efi for example, to keep boot loaders separate
• use boot environments to switch between the appropriate zfs boot datasets for each release