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From: Markus Huehnerbein <silencer@gmx.ch>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: linux-crypto@ml.breakpoint.cc, linux-crypto@vger.kernel.org
Subject: Re: Problem using dm-crypt with geode LX800 AES-Engine
Date: Fri, 31 Aug 2007 19:20:09 +0200	[thread overview]
Message-ID: <46D84DC9.9040909@gmx.ch> (raw)
In-Reply-To: <20070831145554.GB31508@gondor.apana.org.au>

> OK.  Could you please write 4K zeros to the device with dd and
> then read them back out using od -x?

Hope I did it right:

dd if=/dev/zero of=/dev/mapper/devdmcrypt bs=4k count=1
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.0353821 seconds, 116 kB/s

od -x /dev/mapper/devdmcrypt
0000000 0000 0000 0000 0000 0000 0000 0000 0000
*
15720240 ab28 c716 3349 75e2 9c3d 2bcd 01ca 5216
(...)

cheers,
Markus

  reply	other threads:[~2007-08-31 17:20 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-08-29 13:50 Problem using dm-crypt with geode LX800 AES-Engine Markus Huehnerbein
2007-08-29 14:15 ` Sebastian Siewior
2007-08-29 14:41   ` Markus Huehnerbein
2007-08-29 16:22     ` Sebastian Siewior
2007-08-29 20:29       ` Markus Huehnerbein
2007-08-30  9:01         ` Sebastian Siewior
2007-08-30 18:25           ` Markus Huehnerbein
2007-08-31  1:28             ` Herbert Xu
2007-08-31 12:40               ` Markus Huehnerbein
2007-08-31 14:55                 ` Herbert Xu
2007-08-31 17:20                   ` Markus Huehnerbein [this message]
2007-08-31 18:14                 ` Sebastian Siewior
2007-08-31 20:39                   ` Sebastian Siewior
2007-08-29 23:55       ` Herbert Xu
2007-08-30  0:07         ` Jordan Crouse

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