felix at wagner-felix.com
Thu Feb 25 18:35:42 CET 2016
thank you very much after completing these steps I can access
everything again. (Now creating backup headers for all LUKS devices)
Again, thank you very much !
On Thu, 25 Feb 2016 18:20:55 +0100
Milan Broz <gmazyland at gmail.com> wrote:
> 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
> and try to luksDump it, then luksOpen.
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