Re: [gentoo-user] HP Cluster on Gentoo

[Hans-Stefan Bauer <hsbauer@uni-hohenheim.de>]

Hallo,

Boyd Stephen Smith Jr. schrieb:
> On Monday 19 February 2007 02:47, Hans-Stefan Bauer wrote:
>   
>> storm1 hsbauer # /etc/init.d/gfs start
>>  * Starting gfs cluster:
>>  * Loading lock_dlm kernel module ...
>> FATAL: Error inserting lock_dlm (/fs/gfs_locking/lock_dlm/lock_dlm.ko):
>> Unknown symbol in module, or unknown parameter (see dmesg)
>>  * Failed to load lock_dlm kernel
>> module                                   [ !! ]
>>     
>
> Check your kernel configuration, particularly the "Distributed Lock 
> Manager" 
> option, CONFIG_DLM.  You may need that part of mainline so that your 
> out-of-tree module works.
>   

Thank you for the fast answer. I looked into the file 
"/usr/src/linux/.config". There is no variable CONFIG_DLM in it. Also 
with a "make menuconfig" I did not find a possibility to select it.

>   
>> Apart from the occurring problem it is strange for me that emerge
>> installs the kernel module into the root directory of the system (see
>> error message above) and not into "/lib/modules/..." as I would expect.
>>     
>
> Hrm, double-check (by looking at your filesystem) to make sure it's in the 
> wrong place.  If so, please file a bug, that behavior is broken.
>   

I redirected the output of an emerge into a file with the following command:

emerge sys-cluster/dlm-kernel >& test.out

The full test.out can be found at the following address

machine: ftp.dkrz.de
login     : anonymous
passwd : your Email
cd /pub/Outgoing/stefan_bauer

But, I think, the most important lines are the following:

 >>> Merging sys-cluster/dlm-kernel-1.03.00 to /
--- /cluster/
 >>> /cluster/dlm.ko

If this is a bug, please let me know how I write a bug report - I never 
did this before :-) .

> <OT>
> By the way, the format of your question was excellent, IMHO.  It had the 
> right 
> information about how your Gentoo system is set up and the exact, initial 
> error message.
> </OT>
>
>   
Thank you very much :-) and best regards,

Stefan

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