zpool can't bring online disk2

[Jose A. Lombera]

Hello! all,

 

I hope someone can help me out with this.

 

Recently disk2 when bad, I have used  

 

Zpool offline tank hast/disk2

 

To bring the disk offline.

Then I replaced it.

 

And use the command

 

Zpool online tank hast/disk2

 

But the disk show   REMOVE.

 

 

[root at san1 /usr/home/jose]# zpool status -v

  pool: tank

state: DEGRADED

status: One or more devices has been removed by the administrator.

        Sufficient replicas exist for the pool to continue functioning in a

        degraded state.

action: Online the device using 'zpool online' or replace the device with

        'zpool replace'.

scan: resilvered 2.49M in 0h2m with 0 errors on Sat Sep 22 01:03:13 2012

config:

 

        NAME                      STATE     READ WRITE CKSUM

        tank                      DEGRADED     0     0     0

          raidz1-0                DEGRADED     0     0     0

            hast/disk1            ONLINE       0     0     0

            11919832608590631234  REMOVED      0     0     0  was
/dev/hast/disk2

            hast/disk3            ONLINE       0     0     0

            hast/disk4            ONLINE       0     0     0

            hast/disk5            ONLINE       0     0     0

            hast/disk6            ONLINE       0     0     0

            hast/disk7            ONLINE       0     0     0

            hast/disk8            ONLINE       0     0     0

            hast/disk9            ONLINE       0     0     0

            hast/disk10           ONLINE       0     0     0

 

[root at san1 /usr/home/jose]# zpool online tank hast/disk2

warning: device 'hast/disk2' onlined, but remains in faulted state

use 'zpool replace' to replace devices that are no longer present

[root at san1 /usr/home/jose]#

 

I can't bring it back online.

 

Can you guys help me out what to do.

 

This is a production server and I can't afford to bring the server down.

I have already swap 3 disks and I got the same result.

 

 

Thank you guys in advance.

 

 

--jose