[Ocfs2-users] migration methods (ocfs <-> ocfs2)

Sunil Mushran sunil.mushran at oracle.com
Wed Aug 27 10:35:21 PDT 2008


No, the fscat tools can only read certain unmounted file systems.
They cannot write. You can use it to copy data from ocfs
to ocfs2 on a box running the 2.6 kernel (sles9/10, el4/5).

Mehmet Can ÖNAL wrote:
>
> Hi everyone;
>
>  
>
> we have a production system with 6 nodes of RAC upon ocfs file system. 
> We will upgrade our production system that we prefer and (also should) 
> to migrate our data to ocfs2. Both methods of migration, fscat and 
> backup/restore could be useful for us but one thing that we could not 
> find is
>
> 1)       If we are using fscp fort he migration method can we use fscp 
> to pass data from ocfs to ocfs2. is fscp biwise, it can copy either 
> ocfs to ocfs2 and also ocfs2 to ocfs?
>
> 2)       For backup/restore the doubt is the same. We can restore ocfs 
> backup to an ocfs2, could we also restore ocfs2 backup to an ocfs volume?
>
>  
>
>  
>
> Thanx a lot
>
>  
>
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