How do we clear a bogus zpool?

[Sam Fourman Jr.]

On Aug 20, 2013 12:37 PM, "Sean Bruno" <sean_bruno at yahoo.com> wrote:
>
> I've managed to create a situation where I have a completely bogus zpool
> showing up on my system.  There seems to be no way to wipe this out?
>
> # zpool import
>    pool: zroot
>      id: 854190767471294680
>   state: UNAVAIL
>  status: One or more devices are missing from the system.
>  action: The pool cannot be imported. Attach the missing
>         devices and try again.
>    see: http://illumos.org/msg/ZFS-8000-3C
>  config:
>
>         zroot                     UNAVAIL  insufficient replicas
>           raidz1-0                UNAVAIL  insufficient replicas
>             17925463268209287656  UNAVAIL  cannot open
>             11020448220822113890  UNAVAIL  corrupted data
>             10143858893287711942  UNAVAIL  corrupted data
>             7542790596970715955   UNAVAIL  corrupted data
>             10811885036534933813  UNAVAIL  corrupted data
>             13343774937261906429  UNAVAIL  corrupted data
>
> # zpool destroy -f zroot
> cannot open 'zroot': no such pool
> # zpool clear -F zroot
> cannot open 'zroot': no such pool
>
gpart -F destroy /dev/adX

> Sean
>