Re: Understanding BTRFS storage

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On Fri, 28 Aug 2015 07:35:02 PM Hugo Mills wrote:
>   On Fri, Aug 28, 2015 at 10:50:12AM +0200, George Duffield wrote:
> > Running a traditional raid5 array of that size is statistically
> > guaranteed to fail in the event of a rebuild.
> 
>    Except that if it were, you wouldn't see anyone running RAID-5
> arrays of that size and (considerably) larger. And successfully
> replacing devices in them.

Let's not assume that everyone who thinks that they are "successfully" running 
a RAID-5 array is actually doing so.

One of the features of BTRFS is that you won't get undetected data corruption.

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