SUMMARY: Accessing data from a detach zfs pool disk

From: Richard Lacroix <Richard.Lacroix_at_USherbrooke.ca>
Date: Fri Oct 02 2009 - 11:11:02 EDT
Hi,
I received only one answer saying that unlike disksuite there is no way
of accessing data directly from a detached zfs mirror.

What can be done, is to create a new pool on the detach disk and use zfs
snapshot and zfs send/receive.

Richard


Le mer. 30/09/2009 ` 15:43, Richard Lacroix a icrit :
> HI all,
> 
> I had a mirror zfs pool like this:
> 
> # zpool status
>   pool: rpool
>  state: ONLINE
>  scrub: none requested
> config:
> 
>         NAME          STATE     READ WRITE CKSUM
>         rpool         ONLINE       0     0     0
>           mirror      ONLINE       0     0     0
>             c0t0d0s0  ONLINE       0     0     0
>             c0t1d0s0  ONLINE       0     0     0
> 
> errors: No known data errors
> 
> 
> Then I detach the second disk (c0t1d0s0) from the pool
> 
> # zpool detach rpool c0t1d0s0
> 
> Now I want to access the data on that disk (c0t1d0s0).
> How can I do that ?
> 
> Thank you
> 
> 
> 
> 
> Richard Lacroix
> Analyste en informatique
> _____________________
> Universiti de Sherbrooke
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Received on Fri Oct 2 11:12:14 2009

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