From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mike Snitzer <snitzer@redhat.com>
Subject: Re: LUKS2 - RAID0 - NVME : alignment issue
Date: Thu, 18 Oct 2018 14:43:12 -0400
Message-ID: <20181018184312.GA6643@redhat.com>
References: <CAHzw6onNd8JskiB75PzFd4Zo45dP4fx3emoHFz8eTNkTV2+7+A@mail.gmail.com>
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To: laurent cop <laurent.cop@gmail.com>
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On Fri, Oct 12 2018 at  7:56am -0400,
laurent cop <laurent.cop@gmail.com> wrote:

>    2) Is it normal to have low performances while writing with dd. I was
>    using LUKS previously and I got only one dev mapper. Now I got 2. Does it
>    have a big impact on performances?

This last question really makes me wonder: did you intend to enable the
use of dm-integrity?

Mike