[Ocfs2-users] ocfs2 problem journal size

[Sunil Mushran]

oh crap. The dlm lock needs to lock the journals. So you need to recreate
the
journal inodes with i_size 0.

dd a good journal inode and edit it using binary editor. Change the inode
num
to the block number, zero out the i_size and next_free_extent. Repeat for
the
4 inodes.

Hopefully some one on the list has the time to help you further.

On Thu, Aug 2, 2012 at 10:50 AM, Christophe BOUDER <
Christophe.Bouder at lip6.fr> wrote:

> hello,
>
> > The 4 journal inodes got zeroed out. Do you know how/why?
>
> raid6 with 2 bad disk
> and a third who got problem
> reinsert it in the device it appears good
> but it also crash the device not recognize by the system.
>
> >
> > Have you tried running fsck with -fy (enable writes).
>
> yes but without success
> #fsck.ocfs2 -fy /dev/sdc1
> fsck.ocfs2 1.6.3
> fsck.ocfs2: Internal logic failure while initializing the DLM
>
> > Try with -fy. If that does not work, we'll have to reconstruct empty
> > inodes
> > as
> > placeholders to allow fsck to complete journal recovery followed by
> > journal
> > recreation.
>
> ok how can i do that ?
>
>
> --
> Christophe Bouder,
>
>
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