On 10/19/10 14:33, Tuomas Leikola wrote:
On Mon, Oct 18, 2010 at 8:18 PM, Simon Breden <sbre...@gmail.com> wrote:
So are we all agreed then, that a vdev failure will cause pool loss ?
--

unless you use copies=2 or 3, in which case your data is still safe
for those datasets that have this option set.

This advice is a little too optimistic. Increasing the copies property
value on datasets might help in some failure scenarios, but probably not
in more catastrophic failures, such as multiple device or hardware
failures.

cs
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