ZFS unable to import pool

[Hugo Lombard]

On Wed, Apr 23, 2014 at 12:48:16AM -0700, Gennadiy Gulchin wrote:
> Sorry, it was dd if=/dev/null of=/dev/ada7 bs=512 count=1...
> 

OK, so you only overwrote the first 512 bytes of the disk, am I
understanding correctly?

Can you see if any output results from:

  zdb -l /dev/ada7

-- 
Hugo Lombard
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