From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wols Lists <antlists@youngman.org.uk>
Subject: Re: help requested for mdadm grow error
Date: Mon, 25 May 2020 19:09:26 +0100
Message-ID: <5ECC09D6.1010300@youngman.org.uk>
References: <7d95da49-33d8-cd4d-fa3f-0f3d3074cb30@gmail.com>
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To: Thomas Grawert <thomasgrawert0282@gmail.com>, linux-raid@vger.kernel.org
List-Id: linux-raid.ids

On 25/05/20 18:25, Thomas Grawert wrote:
> Unfortunately the raid is not mountable (cannot read superblock), even
> readonly. So it´s impossible to run a backup of stored data, for now.
> 
> Any help is highly appreciated.

https://raid.wiki.kernel.org/index.php/Linux_Raid#When_Things_Go_Wrogn

Especially

https://raid.wiki.kernel.org/index.php/Asking_for_help

More will follow but we need this info.

Cheers,
Wol