[Ocfs2-users] 1.2.4 symbols

[Sunil Mushran]

I do 2.

You could also look into adding the modules to /lib/modules/`uname 
-r`/update.
I believe depmod searches that patch before the others.

Randy Ramsdell wrote:
> Sunil Mushran wrote:
>   
>> Appears ocfs2 fs module is not compatible with the other modules....
>> ocfs2_dlm.ko, ocfs2_nodemanager.ko, ocfs2_dlmfs.ko, configfs.ko.
>>
>> When you build the modules, ensure you copy all of them in
>> /lib/modules/...
>> before running depmod -a.
>>
>>     
>
> topposting ouch.
>
> I found the issue. There are two locations that have the same named
> modules.
>
> /lib/modules/2.6.16.27-0.6-smp/extra/ocfs2/   <--- this is where the
> default "make install" puts them
> /lib/modules/2.6.16.27-0.6-smp/kernel/fs/ocfs2/ <--- these are the
> modules that are called with the init scripts etc ...
>
> So the choices are:
>
> 1. Compile kernel and remove ocfs2 <--- not really practical
> 2. Remove the offending ocfs2 modules.
> 3. Manually edit the modules.dep and remove the location of old modules.
> 4. Or have the "make install" portion store the modules in second
> location which overwrites the old.
>
> Where should this be addressed out of the four? Dealing with this as in
> number 4 seems the least like "cludge" unless the other distros
> standardize the location somewhere else. Or maybe do nothing and use
> packages only?
>
> example:
> vendor/ax2/ocfs2.spec-generic:EXTRA_MODLIB="${RPM_BUILD_ROOT}/lib/modules/%{kver}/extra"
>  
>
> Thanks for your input
> Randy
>   
>> Randy Ramsdell wrote:
>>     
>>> Sunil Mushran wrote:
>>>  
>>>       
>>>> What does dmesg say?
>>>>
>>>>     
>>>>         
>>> I think it is suse thing, but not sure.
>>>
>>> FATAL: Error inserting ocfs2
>>> (/lib/modules/2.6.16.27-0.6-smp/kernel/fs/ocfs2/ocfs2.ko): Unknown
>>> symbol in module, or unknown parameter (see dmesg)
>>> dfb02010304:/usr/src # dmesg
>>> ocfs2: disagrees about version of symbol dlm_print_one_lock
>>> ocfs2: Unknown symbol dlm_print_one_lock
>>> ocfs2: Unknown symbol o2hb_heartbeat_resource_get_by_name
>>> ocfs2: disagrees about version of symbol dlmlock
>>> ocfs2: Unknown symbol dlmlock
>>> ocfs2: disagrees about version of symbol o2nm_get_node_by_num
>>> ocfs2: Unknown symbol o2nm_get_node_by_num
>>> ocfs2: disagrees about version of symbol o2hb_setup_callback
>>> ocfs2: Unknown symbol o2hb_setup_callback
>>> ocfs2: disagrees about version of symbol dlm_unregister_domain
>>> ocfs2: Unknown symbol dlm_unregister_domain
>>> ocfs2: disagrees about version of symbol dlm_register_domain
>>> ocfs2: Unknown symbol dlm_register_domain
>>> ocfs2: disagrees about version of symbol dlm_register_eviction_cb
>>> ocfs2: Unknown symbol dlm_register_eviction_cb
>>> ocfs2: disagrees about version of symbol config_item_put
>>> ocfs2: Unknown symbol config_item_put
>>> ocfs2: disagrees about version of symbol o2net_register_handler
>>> ocfs2: Unknown symbol o2net_register_handler
>>> ocfs2: disagrees about version of symbol o2hb_register_callback
>>> ocfs2: Unknown symbol o2hb_register_callback
>>> ocfs2: disagrees about version of symbol o2hb_unregister_callback
>>> ocfs2: Unknown symbol o2hb_unregister_callback
>>> ocfs2: disagrees about version of symbol dlmunlock
>>> ocfs2: Unknown symbol dlmunlock
>>> ocfs2: disagrees about version of symbol o2nm_node_put
>>> ocfs2: Unknown symbol o2nm_node_put
>>>
>>>  
>>>       
>>>> Randy Ramsdell wrote:
>>>>    
>>>>         
>>>>> Hi,
>>>>>
>>>>> Everything compiled correctly for the ocfs2 package, but so far the
>>>>> modules will not load with the "well  known" module symbol error.
>>>>>
>>>>> FATAL: Error inserting ocfs2
>>>>> (/lib/modules/2.6.16.27-0.6-smp/kernel/fs/ocfs2/ocfs2.ko): Unknown
>>>>> symbol in module, or unknown parameter (see dmesg)
>>>>>
>>>>>
>>>>> Okay not sure what is up here, any suggestions? BTW, this is the
>>>>> correct
>>>>> module location and I manually ran depmod.
>>>>>
>>>>> thanks,
>>>>> randy
>>>>>
>>>>> _______________________________________________
>>>>> Ocfs2-users mailing list
>>>>> Ocfs2-users at oss.oracle.com
>>>>> http://oss.oracle.com/mailman/listinfo/ocfs2-users
>>>>>         
>>>>>           
>>>
>>> _______________________________________________
>>> Ocfs2-users mailing list
>>> Ocfs2-users at oss.oracle.com
>>> http://oss.oracle.com/mailman/listinfo/ocfs2-users
>>>   
>>>       
>
>
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