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From: Kazik Chujwielki <dmilith@gmail.com>
Subject: ZFS: i/o error - all block copies unavailable #2
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Date: Wed, 22 Oct 2014 16:33:02 +0200
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=E2=80=A6

So, I tried with upgrading to 9.3, installing bootcode from 9.3, then I =
booted 10.0, installed boot code again.. nothing helps.

Still ends on =
http://s.verknowsys.com/1a4f147cbb215da9b16eb61a7e9de9ed26470338.png =
<http://s.verknowsys.com/1a4f147cbb215da9b16eb61a7e9de9ed26470338.png>

I also tried scrubbing my pool, from ZFS point of view everything is =
just "fine=E2=80=9D. No data errors.. it=E2=80=99s machine with ECC RAM, =
so corruption shouldn=E2=80=99t take place..

Do you have ANY ideas?

thanks