From: Eric Sandeen <sandeen@redhat.com>
To: Mark Ballard <markjballard@googlemail.com>, linux-ext4@vger.kernel.org
Subject: Re: Corrupted superblock? But disk still mounts.
Date: Mon, 18 Aug 2014 13:37:09 -0500 [thread overview]
Message-ID: <53F247D5.4030502@redhat.com> (raw)
In-Reply-To: <CAMJSjjuRj5-VNs0TeoMEvrozyeJVQH+BUxsBaqO07WH9eKD88w@mail.gmail.com>
On 8/18/14, 1:14 PM, Mark Ballard wrote:
> Found bad superblock when trying to rename partition using e2label.
>
> The same problem has prevented me using dumpe2fs, e2fsck and fsck to
> try and resolve the problem.
>
> But I can still mount the disk and use it.
>
> The disk is encrypted.
How is /dev/sdb1 encrypted? Usually this is done with something like dm-crypt.
Or is it hardware encryption managed in the bios? Did you unlock it?
What does "blkid /dev/sdb1" say?
I'm guessing that it's the encryption getting in your way.
-Eric
next prev parent reply other threads:[~2014-08-18 18:37 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-18 18:14 Corrupted superblock? But disk still mounts Mark Ballard
2014-08-18 18:37 ` Eric Sandeen [this message]
2014-08-18 20:23 ` Mark Ballard
2014-08-19 14:36 ` Eric Sandeen
2014-08-22 14:19 ` Mark Ballard
2014-08-22 16:09 ` Eric Sandeen
2014-08-22 16:40 ` Mark Ballard
2014-08-22 17:19 ` Darrick J. Wong
2014-08-22 17:38 ` Eric Sandeen
2014-08-22 17:20 ` Eric Sandeen
2014-08-22 18:21 ` Mark Ballard
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=53F247D5.4030502@redhat.com \
--to=sandeen@redhat.com \
--cc=linux-ext4@vger.kernel.org \
--cc=markjballard@googlemail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).