[Ocfs2-users] Wrong dm device used

[Sunil Mushran]

Well, mounted.ocfs2 is dumb... as in, it just scans /proc/partitions.
We have to teach it new tricks. :)

Fabio Corazza wrote:
> Hi there,
>  I've just setup an EVMS cluster with Heartbeat 2.0.7 and OCFS2.
>
> Everything seems to be working fine except this:
>
> [root at mybbook-as01 photos]# mounted.ocfs2 -d
> Device                FS     UUID                                  Label
> /dev/dm-6             ocfs2  c1a56afe-3d4b-4b88-919c-b9454b1ec708  cache
> /dev/dm-7             ocfs2  c1a56afe-3d4b-4b88-919c-b9454b1ec708  cache
> /dev/dm-8             ocfs2  0663bfeb-60ad-400a-8c1a-61156772eebc photos
> /dev/dm-14            ocfs2  e2533760-1c3f-4f7a-886f-8769e73f1088 photos
> /dev/dm-15            ocfs2  e2533760-1c3f-4f7a-886f-8769e73f1088 photos
>
> [root at mybbook-as01 photos]# mounted.ocfs2 -f
> Device                FS     Nodes
> /dev/dm-6             ocfs2  mybbook-as01, mybbook-as02
> /dev/dm-7             ocfs2  mybbook-as01, mybbook-as02
> /dev/dm-8             ocfs2  Unknown: OCFS2 directory corrupted
> /dev/dm-14            ocfs2  mybbook-as01, mybbook-as02
> /dev/dm-15            ocfs2  mybbook-as01, mybbook-as02
> [root at mybbook-as01 photos]#
>
> The same in the other node.
>
>
> I tried to reboot, to run dmsetup delete_all.... restart evms... nothing
> happens. That dm-8 still hangs there. Everything else is fine... what
> could it be? The filesystems seem to work correctly.
>
>
>
> Regards,
>
>