Q: How do I mount the data partition on my OS drive?
A: You should always read the On-Screen Instructions when you install any/all operating system. In this case the message was :
To use the DATA partition:
- Add the disk ad0 on the 'Disks|Management' page.
- Add the mount point on the 'Disks|Mount Point|Management' page.
Use the following parameters:
Disk ad0, Partition 2, Partition type MBR, Filesystem UFS