Victor Pajor wrote:
> System description:
> 1 root UFS with Solaris 10U5 x86
> 1 raidz pool with 3 disks: (c6t1d0s0, c7t0d0s0, c7t1d0s0)
>
> Description:
> Just before the death of my motherboard, I've installed OpenSolaris 2008.05 - 
> x86. 
> Why do you ask, because I needed to test that it was the motherboard dying 
> and not any other hardware/software.
> That in mind, I've replaced my motherboard and since OpenSolais was already 
> installed, I've decided to give it a try.
>
> #zpool import -f zfs
> i/o error
>
> The only thing that I've noticed is that my device ids changed from c6t1d0s0 
> to c4t1d0s0.
>
> So I've decided to switch back to Solaris 10U5, but the same thing happens.
> i/o error
>
> Since I know that my disks are operational and hadn't been accessed since the 
> board replacement, I assume that my data is still available but not seen by 
> zfs because ids have changed.
>   

No, ZFS will find the disks.  Something else is wrong.

> Can someone please tell me how can I get back my data ?
>   

The "I/O error" generally means that a device cannot be read.
Try a simple "zpool import" and see what pools it thinks are
available.
 -- richard

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