[Ocfs2-users] formatting and mounting ocfs2 on 2 rac nodes

Sunil Mushran sunil.mushran at oracle.com
Thu Aug 21 13:01:09 PDT 2008


What does "mounted.ocfs2 -d" return on the two nodes?

Corne Lombard wrote:
>
> I ran into a problem in section 16 (Install & Configure Oracle Cluster 
> File System (OCFS2)) of the following article –
>
> http://www.oracle.com/technology/pub/articles/hunter_rac10gr2_iscsi_2.html#16.
>
> I have 2 RAC nodes, linux1 and linux2 (same names as articles uses). 
> Both nodes will be running Oracle 10 (when i get to that step)
>
> In the subsection of Format the OCFS2 Filesystem, you are asked to 
> format the ocfs2 filesystem on ONE node only - i did it on linux1
> $ mkfs.ocfs2 -b 4K -C 32K -N 4 -L oracrsfiles /dev/sde1
> . so that worked.
>
> next, you are asked to mount the filesystem on BOTH nodes.
> $ mount -t ocfs2 -o datavolume,nointr -L "oracrsfiles" /u02/oradata/orcl
>
> I was able to mount the filesystem on linux1 successfully. So, here is 
> the problem. I _can't_ mount the ocfs2 filesystem on linux2. It gives me
>
> mount : no such partition found.
>
> When I do a
>
> # fdisk –l
>
> On linux2, I can see all 5 areas ( crs, asm1, asm2, asm3, asm4)
>
> Any help appreciated.
>
> Corne Lombard
>



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