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From: Anand Jain <anand.jain@oracle.com>
Subject: Re: [PATCH 02/13] btrfs: Do per-chunk check for mount time check
To: Hugo Mills <hugo@carfax.org.uk>, linux-btrfs@vger.kernel.org,
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On 09/13/2016 05:49 AM, Hugo Mills wrote:
>    What happened to these patches? (Particularly the per-chunk
> degraded checks).

   Per-chunk degraded-check patch helps to workaround the issue.
   Which is needed to test hotspare support.
   The final fix for the same is..
     [RFC] btrfs: create degraded-RAID1 chunks
   which needs more review.

Thanks, Anand

> We've just had someone on IRC who could have used
> the capability...
>
>    Hugo.