i might manage to sucseed to boot openbsd by UEFI . this try is using USB stick.
1) on LINUX on linux's fdisk fdisk -l /dev/sdb Device Boot Start End Sectors Size Id Type /dev/sdb1 2048 1050623 1048576 512M b W95 FAT32 /dev/sdb4 1050624 3915775 2865152 1.4G a6 OpenBSD and i read https://wiki.netbsd.org/users/ryoon/how_to_install_netbsd_amd64_to_macbook_ai r_11_inch/ ftp> get pub/sourceforge/r/re/refind/0.8.2/refind-bin-0.8.2.zip # unzip refind-bin-0.8.2.zip # mount_msdos /dev/dk0 /mnt2 # cd /mnt2 # mkdir -p EFI/BOOT # cd EFI/BOOT # cp -r /refind-bin-0.8.2/refind/drivers_x64 . # cp -r /refind-bin-0.8.2/refind/tools_x64 . # cp -r /refind-bin-0.8.2/refind/icons . # cp /refind-bin-0.8.2/refind/refind_x64.efi bootx64.efi # cp /refind-bin-0.8.2/refind/refind.conf.sample refind.conf (i use ****refind-bin-0.8.3.zip***********) now my state on linux root@debian:~# ls -l /mnt/sdb1 total 8 drwxr-xr-x 3 root root 8192 10æ 14 02:05 EFI root@debian:~# du /mnt/sdb1 312 /mnt/sdb1/EFI/BOOT/drivers_x64 56 /mnt/sdb1/EFI/BOOT/tools_x64 800 /mnt/sdb1/EFI/BOOT/icons 1432 /mnt/sdb1/EFI/BOOT 1440 /mnt/sdb1/EFI 1456 /mnt/sdb1 root@debian:~# ./comment-out.bat /mnt/sdb1/EFI/BOOT/refind.conf timeout 20 menuentry Linux { icon EFI/refind/icons/os_linux.png volume KERNELS loader bzImage-3.3.0-rc7 initrd initrd-3.3.0.img options "ro root=UUID=5f96cafa-e0a7-4057-b18f-fa709db5b837" disabled } menuentry Ubuntu { loader /EFI/ubuntu/grubx64.efi icon /EFI/refined/icons/os_linux.png disabled } menuentry openbsd { <----perhaps not nesseary loader /bsd.rd <----perhaps not nesseary icon /EFI/refined/icons/os_openbsd.png <----perhaps not nesseary disabled <----perhaps not nesseary } <----perhaps not nesseary menuentry "ELILO" { loader \EFI\elilo\elilo.efi disabled } menuentry "Windows 7" { loader \EFI\Microsoft\Boot\bootmgfw.efi disabled } menuentry "Windows via shell script" { icon \EFI\refind\icons\os_win.png loader \EFI\tools\shell.efi options "fs0:\EFI\tools\launch_windows.nsh" disabled } menuentry "My Mac OS X" { icon \EFI\refind\icons\os_mac.png volume "OS X boot" loader \System\Library\CoreServices\boot.efi disabled } 2) then install openbsd into USB with ordinal method . 3) but in this state openbsd cannot be booted . 4) so again boot openbsd by CDROM , and choose menu UPGRADE . and mount /dev/sd1i /mnt2 cp /mnt/usr/mdec/BOOTX64.EFI /mnt2/efi/boo 5) then openbsd can boot under UEFI this may be illusion . i hope someone try this. if success , very happy for openbsd fellows ----------- tuyosi
