From: Milan Broz <gmazyland@gmail.com>
To: Felix Wagner <felix@wagner-felix.com>,
Ondrej Kozina <okozina@redhat.com>
Cc: dm-crypt@saout.de
Subject: Re: [dm-crypt] help
Date: Thu, 25 Feb 2016 18:20:55 +0100 [thread overview]
Message-ID: <56CF37F7.5060501@gmail.com> (raw)
In-Reply-To: <20160225180518.49410783@othir.localdomain>
On 02/25/2016 06:05 PM, Felix Wagner wrote:
> Hello,
>
> thanks for your replies. Yea, any of those files DO NOT exist anywhere
> on my fs (I checked with find). I think the process didn't really
> start.
>
> How do I continue then?
ok, it is possible that you find a nasty bug...
(using /dev/disk/uuid path seems to be not working).
Try this (replace <LUKS_device> and <backup_file> appropriately):
1) backup current (invalidated) header to some file (just to be sure)
dd if=<LUKS_device> of=<backup_file> bs=512 count=2056
2) recover magic string
echo -n -e 'LUKS\xba\xbe' | dd of=<LUKS_device> bs=1 seek=0 conv=notrunc
...
and try to luksDump it, then luksOpen.
Milan
next prev parent reply other threads:[~2016-02-25 17:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-25 15:08 [dm-crypt] help Felix Wagner
2016-02-25 16:18 ` Ondrej Kozina
2016-02-25 17:25 ` Ondrej Kozina
2016-02-25 16:37 ` Milan Broz
2016-02-25 17:05 ` Felix Wagner
2016-02-25 17:20 ` Milan Broz [this message]
2016-02-25 17:35 ` Felix Wagner
2016-02-25 17:49 ` Felix Wagner
2016-02-25 17:55 ` Milan Broz
2016-02-25 17:58 ` Felix Wagner
-- strict thread matches above, loose matches on Subject: below --
2016-02-25 14:50 Felix Wagner
2016-01-10 17:07 Eugen Rogoza
2012-04-20 15:58 [dm-crypt] Help Simon Bing
2012-04-22 8:59 ` Arno Wagner
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