ZFS unable to import pool

[Gena Guchin]

# zpool offline storage 248348789931078390
cannot open 'storage': no such pool

:(

On Apr 19, 2014, at 10:18 AM, Freddie Cash <fjwcash at gmail.com> wrote:

> 
> On Apr 19, 2014 10:12 AM, "Gena Guchin" <ggulchin at icloud.com> wrote:
> >
> > Hello FreeBSD users,
> >
> > I have this huge problem with my ZFS server. I have accidentally formatted one of the drives in exported ZFS pool. and now I can’t import the pool back. this is extremely important pool for me. device that is missing is still attached to the system. Any help would be greatly appreciated.
> >
> >
> >
> >
> > #uname -a
> > FreeBSD XXX 10.0-RELEASE FreeBSD 10.0-RELEASE #0 r260789: Thu Jan 16 22:34:59 UTC 2014     root at snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC  amd64
> >
> > #zpool import
> >    pool: storage
> >      id: 11699153865862401654
> >   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-8000-6X
> >  config:
> >
> >         storage                 UNAVAIL  missing device
> >           raidz1-0              DEGRADED
> >             ada3                ONLINE
> >             ada4                ONLINE
> >             ada5                ONLINE
> >             ada6                ONLINE
> >             248348789931078390  UNAVAIL  cannot open
> >         cache
> >           ada1s2
> >         logs
> >           ada1s1                ONLINE
> 
> If you do the following, can you then import it:
> zfs offline storage 248348789931078390
>