Issuing secure erase ATA command using camcontrol(8)

The ATA command set has a command to instruct a device to secure erase itself.
Depending on the application & level of sensitivity of the data on disk, it can be a convenient way to decommission a disk or reset an SSD to regain performance. On FreeBSD this can be issued using camcontrol(8).

The command below performs an enhanced erase with a timeout of 60 seconds for the command to be accepted by the disk, this is needed if you get timeout errors when you do not specify it.
camcontrol security ada0 -U user -s Erase -h Erase -T 60