From: Milan Broz <mbroz@redhat.com>
To: Laurence Darby <ldarby@tuffmail.com>
Cc: dm-crypt@saout.de, "Benoît Kuhn" <benoit.ku@gmail.com>
Subject: Re: [dm-crypt] ioctl missing
Date: Wed, 01 Aug 2012 12:06:38 +0200 [thread overview]
Message-ID: <5018FFAE.3030504@redhat.com> (raw)
In-Reply-To: <20120801093216.837cba40.ldarby@tuffmail.com>
On 08/01/2012 10:32 AM, Laurence Darby wrote:
> I've got this problem as well after upgrading to linux 3.5, while 3.0.1
> works fine, so this is probably bisectable... The full output is:
no need to bisect, it is missing some crypto module in kernel
> [45852.267229] device-mapper: table: 252:0: crypt: Error creating IV
> [45852.267232] device-mapper: ioctl: error adding target to table
means that kernel(dmcrypt) cannot initialize some crypto primitive.
"Check that kernel supports aes-cbc-essiv:sha256 cipher" is clear,
check you have AES, CBC mode and SHA256 crypto compiled in!
(I guess sha256 is missing for some reason.)
Milan
next prev parent reply other threads:[~2012-08-01 10:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-24 9:23 [dm-crypt] ioctl missing Benoît Kuhn
2012-07-24 10:01 ` Milan Broz
2012-08-01 8:32 ` Laurence Darby
2012-08-01 10:06 ` Milan Broz [this message]
2012-08-01 19:26 ` Laurence Darby
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