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Re: Reading luks DVDs using cryptsetup



On Mon, May 21, 2012 at 10:55:37PM +0100, Bhasker C V wrote:
> Hi,
>  
>    I have been using DVD+RW disks for storing data which are  luks
> encrypted flat files.
>    I have been successful in future with the below command but in the
> newer version this fails with the error as pasted below. Is this a bug or
>  was this deliberately introduced ? Can someone share some info on this
> please ?
> 
> 
> $ sudo cryptsetup luksOpen /dev/sr1 dsk --key-file ./key
> device-mapper: reload ioctl failed: Invalid argument
                                      
A quick google search:
https://bbs.archlinux.org/viewtopic.php?id=131041

It suggests the -r argument:

Does "sudo cryptsetup -r luksOpen /dev/sr1 dsk --key-file ./key"

work?

-- 
"If you're not careful, the newspapers will have you hating the people
who are being oppressed, and loving the people who are doing the 
oppressing." --- Malcolm X


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