From: Milan Broz <mbroz@redhat.com>
To: Jan Willies <jan@willies.info>
Cc: dm-crypt@saout.de
Subject: Re: [dm-crypt] What am I missing for aes-cbc-plain
Date: Tue, 17 May 2011 16:39:25 +0200 [thread overview]
Message-ID: <4DD2889D.1030700@redhat.com> (raw)
In-Reply-To: <BANLkTini7DN08G2u239eRojU7cKxeZy93w@mail.gmail.com>
On 05/17/2011 04:21 PM, Jan Willies wrote:
> Hi there,
>
> I have stared at it long enough, and still can't make out what's missing.
>
> I'm trying to mount an aes-cbc-plain encrypted disk with cryptsetup-1.3.0 on kernel-2.6.37.6:
>
> root@dockstar:~# cryptsetup luksOpen /dev/sda2 storage
> Enter passphrase for /dev/sda2:
> device-mapper: reload ioctl failed: No such file or directory
> Failed to setup dm-crypt key mapping for device /dev/sda2.
> Check that kernel supports aes-cbc-plain cipher (check syslog for more info).
> Failed to read from key storage.
Please run cryptsetup with --debug and post full output.
I would also try to blacklist Marvell hw accelerator module (mv_cesa) and try
to use generic aes crypto modules.
(All this seems to me like bug in this crypto driver).
Milan
next prev parent reply other threads:[~2011-05-17 14:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-17 14:21 [dm-crypt] What am I missing for aes-cbc-plain Jan Willies
2011-05-17 14:39 ` Milan Broz [this message]
2011-05-17 14:54 ` Jan Willies
2011-05-17 16:31 ` Milan Broz
2011-05-17 17:09 ` Jan Willies
2011-05-20 8:17 ` Jan Willies
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