From: Arno Wagner <arno@wagner.name>
To: dm-crypt@saout.de
Subject: Re: [dm-crypt] Filesystem corruption with LVM's pvmove onto an encrypted volume with LUKS2 and a sector size of 4096
Date: Thu, 21 Feb 2019 18:21:08 +0100 [thread overview]
Message-ID: <20190221172108.GA23405@tansi.org> (raw)
In-Reply-To: <ffbc028d-287c-0507-af29-eaf8edaddc3d@linux.ibm.com>
On Thu, Feb 21, 2019 at 16:45:43 CET, Ingo Franzki wrote:
> I now understand the technical reasons for the behavior, but I still think
> that this can't be 'works as designed'. You can easily destroy the
> filesystem and thus loose all your data on your logical volume, without a
> chance to notice upfront!
For that let me refer you to FAQ Item 6.1
If you lose all your data, the problem is somewhere else.
In particular you should _never_ move partitions around without backup.
Regards,
Arno
--
Arno Wagner, Dr. sc. techn., Dipl. Inform., Email: arno@wagner.name
GnuPG: ID: CB5D9718 FP: 12D6 C03B 1B30 33BB 13CF B774 E35C 5FA1 CB5D 9718
----
A good decision is based on knowledge and not on numbers. -- Plato
If it's in the news, don't worry about it. The very definition of
"news" is "something that hardly ever happens." -- Bruce Schneier
prev parent reply other threads:[~2019-02-21 17:21 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-21 12:03 [dm-crypt] Filesystem corruption with LVM's pvmove onto an encrypted volume with LUKS2 and a sector size of 4096 Ingo Franzki
2019-02-21 13:02 ` Arno Wagner
2019-02-21 13:33 ` Ingo Franzki
2019-02-21 14:04 ` Ondrej Kozina
2019-02-21 15:45 ` Ingo Franzki
2019-02-21 17:21 ` Arno Wagner [this message]
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