From: Milan Broz <mbroz@redhat.com>
To: Aaron Lewis <aaron.lewis1989@gmail.com>
Cc: dm-crypt@saout.de
Subject: Re: [dm-crypt] wrong partition type with blkid command ?
Date: Mon, 06 Sep 2010 14:57:23 +0200 [thread overview]
Message-ID: <4C84E533.6020209@redhat.com> (raw)
In-Reply-To: <201009062034.05071.aaron.lewis1989@gmail.com>
On 09/06/2010 02:33 PM, Aaron Lewis wrote:
> blkid told me the type of an encrypted partition is "ext4" , while
> cryptsetup works fine.
>
> * blkid /dev/sda8
> /dev/sda8: LABEL="ROOT" UUID="92d7eb3f-617d-4d63-8d1c-86b99ddeb5e4"
> TYPE="ext4"
>
> ( TYPE should be crypto_LUKS )
>
> I've went through util-linux's source code , all magic code are defined here:
> shlibs/blkid/src/superblocks/luks.c
IF it is LUKS and not plain crypto - "blkid -u crypto -p /dev/sda8" prints LUKS?
If so, that's probably old bug - both signarures are present (cryptsetup did not wipe part of signature)
read http://code.google.com/p/cryptsetup/wiki/FrequentlyAskedQuestions#3._Common_Problems
"blkid" sees a LUKS UUID and an ext2/swap UUID on the same device. What is wrong?"
Milan
next prev parent reply other threads:[~2010-09-06 12:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-06 12:33 [dm-crypt] wrong partition type with blkid command ? Aaron Lewis
2010-09-06 12:48 ` Arno Wagner
2010-09-06 12:57 ` Aaron Lewis
2010-09-06 12:57 ` Milan Broz [this message]
2010-09-06 13:08 ` [dm-crypt] [SOLVE] " Aaron Lewis
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