gpart: geom ‘ada0’ : Operation not permitted on install



  • I'm trying to install the latest pfSense to an SSD in an Asus AT5IONT-I Atom 2550, but I get that stop every time, no mater what kind of partition I try to use. I googled and found the suggestion to delete all partitions on the disk, but it didn't help. Does anybody have any idea what this can be?



  • Solved it myself, turned out that there was some false metadata saying this was part of an array (it has never been, so I have no idea how). I used
    graid remove Promise ada0 and it destroyed it. Now it's installing.