man tunefs.ocfs2
It cannot be done in an active cluster. But it can be done without having to
reformat the volume.
On 11/16/2011 10:08 AM, David wrote:> I wasn't able to find any documentation that answers whether or not the
> number of nodes defined for a cluster, can be reduced on an active
> cluster as seen via:
>
> tunefs.ocfs2 -Q "%B %T %N\n"
>
> Does anyone know if this can be done, or do I have to copy the data off
> of the fs, make the changes, reformat the fs and copy the data back?
>
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