I've installed Slackware 14.2 in /dev/sda1 and x86Solaris 10 U6 in /dev/sda3 (sda2 is Linux swap)and boot menu was Solaris grub but, later deleted Solaris partition and installed FreeBSD12 (for i386) on the same partition. I created separate partitions for /boot (1G), / (1G), /var (2G), /tmp (1G), swap (3G) and / (23G) in FreeBSD and the installation was seemed to be OK as there was no error msg. But FreeBSD couldn't boot so I had to use Slack's...
Originally asked by Trumvect Gendila on Stack Exchange (superuser) (CC BY-SA 4.0).
