[Ocfs2-users] help needed with ocfs2 on centos5.2

[Sunil Mushran]

The ocfs2 kernel package installed does not correspond to the
running kernel. Well, you say you have centos 5.2 running but
the kernel version# mentioned is 5.0.

Read the "Getting Started" section in the ocfs2 docs to determine
the appropriate ocfs2 kernel package.

ritesh sinha wrote:
> Hi,
> I was interested in a simple configuration with 2 machines sharing a 
> drbd drive in primary-primary mode.
> I am done with drbdb, but  I am a newbie to ocfs, so wanted some help.
> I have 2 machines, with centos5.2 , kernel 2.6.18-8.el5. I downloaded 
> the following packages :
>
> ocfs2-2.6.18-92.el5-1.4.1-1.el5.x86_64.rpm
> ocfs2-tools-1.4.1-1.el5.x86_64.rpm
> ocfs2console-1.4.1-1.el5.x86_64.rpm
> (download from oss.oracle)
>
> Installed them (good enough).  Placed  the following 
> /etc/ocfs2/cluster.conf :
> cluster:
>      node_count = 2
>      name = ocfscluster
> node:
>       ip_port = 7777
>       ip_address = 192.168.2.36 <http://192.168.2.36>
>       number = 1
>       name = newglfs01
>       cluster = ocfscluster
> node:
>       ip_port = 7777
>       ip_address = 192.168.2.37 <http://192.168.2.37>
>       number = 2
>       name = newglfs02
>       cluster = ocfscluster
>
> Tried to run : service o2cb configure  ... and got the following error 
> at the end :
> Loading filesystem "ocfs2_dlmfs": Unable to load filesystem "ocfs2_dlmfs"
> Failed
>
> so i looked up for ocfs2_dlmfs.ko  on my system, found it here :
> /lib/modules/2.6.18-92.el5/kernel/fs/ocfs2/dlm/ocfs2_dlmfs.ko
>
> tried : insmod  
> /lib/modules/2.6.18-92.el5/kernel/fs/ocfs2/dlm/ocfs2_dlmfs.ko  
> ......... but got following error.
> insmod: error inserting 
> '/lib/modules/2.6.18-92.el5/kernel/fs/ocfs2/dlm/ocfs2_dlmfs.ko': -1 
> Unknown symbol in module
>
> Could some one point as to what I might be doing wrong !...
>
> Regards
> Ritesh
>
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>
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