Corne Lombard
2008-Aug-21 17:36 UTC
[Ocfs2-users] formatting and mounting ocfs2 on 2 rac nodes
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.ht
ml#16
<http://www.oracle.com/technology/pub/articles/hunter_rac10gr2_iscsi_2.h
tml#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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Sunil Mushran
2008-Aug-21 20:01 UTC
[Ocfs2-users] formatting and mounting ocfs2 on 2 rac nodes
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 >