Re: Ideas to reuse filesystem's checksum to enhance dm-raid1/10/5/6?

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Subject: Re: Ideas to reuse filesystem's checksum to enhance dm-raid1/10/5/6?
From: Chris Murphy <lists@xxxxxxxxxxxxxxxxx>
Date: Thu, 16 Nov 2017 18:55:37 -0700
Cc: Nikolay Borisov <nborisov@xxxxxxxx>, Qu Wenruo <quwenruo.btrfs@xxxxxxx>, linux-block@xxxxxxxxxxxxxxx, dm-devel@xxxxxxxxxx, Zdenek Kabelac <zkabelac@xxxxxxxxxx>, Linux FS Devel <linux-fsdevel@xxxxxxxxxxxxxxx>, "linux-btrfs@xxxxxxxxxxxxxxx" <linux-btrfs@xxxxxxxxxxxxxxx>
In-reply-to: <CAJCQCtRKWA-tOaS5K-JOvxj4OYD==-Vrap4MbHZTfwYxc_FEKQ@mail.gmail.com>
References: <477d2d2b-3893-50c1-5946-076670a03f2d@gmx.com> <7ed134fc-1616-a1ab-6701-a917af0522da@suse.com> <5357fd4a-51b1-ebfb-27de-4d022d9749c0@gmx.com> <4df8d248-5def-9d29-89eb-7d9b977f089e@suse.com> <354402cd-587d-72d8-aaa1-87a1b5c9f03c@gmx.com> <6e0f8a37-c3f8-61f0-d51d-01b72c3c65b7@redhat.com> <189cda7b-e3ee-4379-c7f2-57efd759b78a@gmx.com> <CAJCQCtRUGEdu13RCKFb6uZQ3UCzoAByhu97FdwQoFPxvsOua0Q@mail.gmail.com> <4baeb223-85d3-4c0c-e6d3-d0b495c2d950@gmx.com> <CAJCQCtRKWA-tOaS5K-JOvxj4OYD==-Vrap4MbHZTfwYxc_FEKQ@mail.gmail.com>

On Thu, Nov 16, 2017 at 6:54 PM, Chris Murphy <lists@xxxxxxxxxxxxxxxxx> wrote:

> The user doesn't have to setup dm-verity to get this.

Or dm-integrity, rather.

-- 
Chris Murphy

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References:
- Ideas to reuse filesystem's checksum to enhance dm-raid1/10/5/6?
  - From: Qu Wenruo
- Re: Ideas to reuse filesystem's checksum to enhance dm-raid1/10/5/6?
  - From: Nikolay Borisov
- Re: Ideas to reuse filesystem's checksum to enhance dm-raid1/10/5/6?
  - From: Qu Wenruo
- Re: Ideas to reuse filesystem's checksum to enhance dm-raid1/10/5/6?
  - From: Nikolay Borisov
- Re: Ideas to reuse filesystem's checksum to enhance dm-raid1/10/5/6?
  - From: Qu Wenruo
- Re: Ideas to reuse filesystem's checksum to enhance dm-raid1/10/5/6?
  - From: Zdenek Kabelac
- Re: Ideas to reuse filesystem's checksum to enhance dm-raid1/10/5/6?
  - From: Qu Wenruo
- Re: Ideas to reuse filesystem's checksum to enhance dm-raid1/10/5/6?
  - From: Chris Murphy
- Re: Ideas to reuse filesystem's checksum to enhance dm-raid1/10/5/6?
  - From: Qu Wenruo
- Re: Ideas to reuse filesystem's checksum to enhance dm-raid1/10/5/6?
  - From: Chris Murphy

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