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Date: Fri, 20 Nov 2020 15:13:51 +0300
From: Michael Shigorin <mike@altlinux.org>
To: devel@lists.altlinux.org, "Anton V. Boyarshinov" <boyarsh@altlinux.org>
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On Fri, Nov 20, 2020 at 03:03:07PM +0300, Mikhail Novosyolov wrote:
> Если остро стоит вопрос экономии места на дисках, то можно
> попробовать дедупликацию на уровне блоков в BTRFS [1, 2]. 

Речь про этот btrfs?

http://lore.kernel.org/linux-btrfs/20200520013255.GD10769@hungrycats.org

(можно сразу с "A quick map of btrfs raid5/6 kernel bugs")

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