From: Dave Chinner <david@fromorbit.com>
To: weber@zbfmail.de
Cc: Xfs <xfs@oss.sgi.com>
Subject: Re: Cant mount xfs lvm. Experimental Features?
Date: Wed, 26 Aug 2015 09:03:53 +1000 [thread overview]
Message-ID: <20150825230353.GK714@dastard> (raw)
In-Reply-To: <fe88fd1604660f15cea80477b3855e77@zbfmail.de>
On Wed, Aug 26, 2015 at 12:53:51AM +0200, Marko Weber|8000 wrote:
[....]
> i rebootet the machine and created a new logical volume.
> i formatted the lv with mkfs.xfs
> i tried to mount it on the new kernel:
>
> Aug 26 00:47:17 backupserver kernel: XFS (dm-2): Version 5
> superblock detected. This kernel has EXPERIMENTAL support enabled!
> Aug 26 00:47:17 backupserver kernel: Use of these features in this
> kernel is at your own risk!
> Aug 26 00:47:17 backupserver kernel: XFS (dm-2): Superblock has
> unknown read-only compatible features (0x1) enabled.
> Aug 26 00:47:17 backupserver kernel: XFS (dm-2): Attempted to mount
> read-only compatible filesystem read-write.
> Aug 26 00:47:17 backupserver kernel: Filesystem can only be safely
> mounted read only.
> Aug 26 00:47:17 backupserver kernel: XFS (dm-2): SB validate failed
> with error 22.
>
>
> this happens with the newly created logical volume.
>
> the other 2 lvm partitions with xfs are fine.
>
> any idea?
Clearly you have a kernel too old to read the on-disk format that
mkfs.xfs has written - as I pointed out originally.
Would you please tell us what the versions of the kernels
you are using, as well as the mkfs.xfs version?
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
_______________________________________________
xfs mailing list
xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs
next prev parent reply other threads:[~2015-08-25 23:04 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-25 8:25 Cant mount xfs lvm. Experimental Features? Marko Weber|8000
2015-08-25 11:54 ` Dave Chinner
2015-08-25 16:51 ` Marko Weber|8000
2015-08-25 18:18 ` Eric Sandeen
2015-08-25 19:26 ` Marko Weber|8000
2015-08-25 20:04 ` Eric Sandeen
2015-08-25 22:53 ` Marko Weber|8000
2015-08-25 22:58 ` Eric Sandeen
2015-08-25 23:02 ` Marko Weber|8000
2015-08-25 23:16 ` Dave Chinner
2015-08-25 23:03 ` Dave Chinner [this message]
2015-08-25 23:10 ` Marko Weber|8000
2015-08-25 23:33 ` Dave Chinner
2015-08-26 10:30 ` Marko Weber|8000
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=20150825230353.GK714@dastard \
--to=david@fromorbit.com \
--cc=weber@zbfmail.de \
--cc=xfs@oss.sgi.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.