Hi! In short: I am trying to use installboot to make a new harddrive bootable that should contain a custom OpenBSD installation, however, when trying to boot from that new hd I always get "No O/S".
Detailed: I successfully set up a standard OpenBSD6.3 (machine A) on sd0 using install.iso. Using custom scripts, I would like to create custom installations on sd1 to create individual installations (machine B, C and so on), each on a separate HD that I would swap for sd1 each time. On (A) I did: fdisk -iy sd1 echo "a a\n\n2g\n\na b\n\n\n\n\nw\nq\n"|disklabel -E sd1 newfs /dev/rsd1a mount /dev/sd1a /mnt cp -R /altroot /mnt/altroot cp -R /bin /mnt/bin cp -R /dev /mnt/dev cp -R /etc /mnt/etc cp -R /home /mnt/home cp -R /root /mnt/root cp -R /sbin /mnt/sbin cp -R /tmp /mnt/tmp cp -R /usr /mnt/usr cp -R /var /mnt/var cp /bsd* /mnt/ cd /mnt/dev ./MAKEDEV std installboot -v sd1 /usr/mdec/biosboot /usr/mdec/boot (also tried installboot -v -r /mnt/ sd1 /usr/mdec/biosboot /usr/mdec/boot without success) Hints and help will be appreciated! Regards, T.

