Hi DongInn,
I have reinstalled from a fresh distro just to be sure that the problem
was not due to an error during installation.
I think that the error is already visible at step 2 ("About to run
/var/lib/oscar/packages/switcher/pre_configure for switcher >>> No
pkg_config found"). I will try to investigate why and maybe send a message
to the oscar-devel list.
Thank you so much for the support.
Mathieu
DongInn Kim wrote:
> Hi Mathieu,
>
> Basically if your distro is not in a fresh installation status or is already
> messed up with any previous OSCAR installation, we can not guarantee that
> your re-installation would work.
>
> As far as I experienced from the OSCAR installation on Fedora 8, I could not
> find this problem yet.
>
> Regards,
>
> - DongInn
>
>
> Mathieu Dubois wrote:
>
>> Hi DongInn,
>>
>> Just to say that I have reinstalled everything from scratch (Fedora on
>> master node, oscar, imaging nodes) and I still have the error message
>> when I log in nodes...
>>
>> Mathieu
>>
>> DongInn Kim wrote:
>>
>>> Hi Mathieu,
>>>
>>>
>>>
>>>> [EMAIL PROTECTED] ~]# ls -al .switcher.ini
>>>> ls: cannot access .switcher.ini: No such file or directory
>>>>
>>>> Hum... I think this explains that... (/root/.switcher.ini is present on
>>>> the master node)
>>>>
>>>>
>>> Can you check to see if env-switcher is installed on the client nodes?
>>> If so, I think env-switcher is not installed on your oscarimage either and
>>> you may want to keep the oscarimage as stable as possible by installing it
>>> on your oscarimage.
>>>
>>> Regards,
>>>
>>> - DongInn
>>>
>>>
>>> Mathieu Dubois wrote:
>>>
>>>
>>>> DongInn Kim wrote:
>>>>
>>>>
>>>>> Do you get the error when you re-log in on the head node too?
>>>>>
>>>>>
>>>>>
>>>>>> switcher/1.0.13(91):ERROR:105: Unable to locate a modulefile for
>>>>>> 'mpi/mpich-ch_p4-gcc-1.2.7'
>>>>>>
>>>>>>
>>>>>>
>>>> No, when I log into the master I don't see the message.
>>>>
>>>>
>>>>> What is in /root/.switcher.ini on the client nodes?
>>>>>
>>>>>
>>>>>
>>>> [EMAIL PROTECTED] ~]# ls -al .switcher.ini
>>>> ls: cannot access .switcher.ini: No such file or directory
>>>>
>>>> Hum... I think this explains that... (/root/.switcher.ini is present on
>>>> the master node)
>>>>
>>>>
>>>>> Can we get the output of "rpm -qa | grep module" on the client node?
>>>>>
>>>>>
>>>>>
>>>> [EMAIL PROTECTED] ~]# rpm -qa | grep module
>>>> lam-switcher-modulefile-7.1.4-2.oscar
>>>> openmpi-switcher-modulefile-1.2.4-1
>>>> torque-modulefile-2.1.10-1oscar
>>>> module-init-tools-3.4-2.fc8
>>>> modules-oscar-3.2.5-2
>>>> mpich-ch_p4-gcc-oscar-module-1.2.7-9
>>>> lam-oscar-modulefile-7.1.4-1
>>>> modules-default-manpath-oscar-1.0.1-1
>>>> pvm-modules-oscar-3.4.5+6-2
>>>>
>>>> One thing that I forgot to say: at step 2 of install_cluster (configure
>>>> selected OSCAR package) I cannot configure switcher. I get the messages:
>>>> on the console when entering step 2:
>>>> --> About to run /var/lib/oscar/packages/switcher/pre_configure for
>>>> switcher
>>>> No pkg_config found
>>>> on the gui when clicking on switcher:
>>>> No pkg_config were supplied by any OSCAR packages -- nothing to configure
>>>> on the console when leaving step 2:
>>>> --> About to run /var/lib/oscar/packages/switcher/api-post-configure for
>>>> switcher
>>>> Checking if the OPKG has to be excluded...
>>>> OPKG switcher: Analysing default values
>>>>
>>>> I also remember that some OSCAR base packages were not installed
>>>> correctly (eg: oscar-base-scripts) so I have installed them manually.
>>>>
>>>> Maybe it is because I made a lot of start_over (and re-logged). The
>>>> cluster is not in production. I can reinstall OSCAR if you think this is
>>>> the best way.
>>>>
>>>> Thanks,
>>>> Mathieu
>>>>
>>>>
>>>>> Regards,
>>>>>
>>>>> - DongInn
>>>>>
>>>>>
>>>>> Mathieu Dubois wrote:
>>>>>
>>>>>
>>>>>
>>>>>> DongInn Kim wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>>> OK, they seem to be fine.
>>>>>>> What about the client side?
>>>>>>>
>>>>>>> Can you just show me the contents of "ls -al
>>>>>>> /opt/env-switcher/share/env-switcher/mpi/" on a client node?
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>> [EMAIL PROTECTED] ~]# ssh bastet1
>>>>>> Last login: Tue Jun 10 17:44:01 2008 from bastet0.limsi.fr
>>>>>> switcher/1.0.13(91):ERROR:105: Unable to locate a modulefile for
>>>>>> 'mpi/mpich-ch_p4-gcc-1.2.7'
>>>>>> [EMAIL PROTECTED] ~]# ls -al /opt/env-switcher/share/env-switcher/mpi/
>>>>>> total 20
>>>>>> drwxr-xr-x 2 root root 4096 2008-06-09 16:59 .
>>>>>> drwxr-xr-x 3 root root 4096 2008-06-09 16:59 ..
>>>>>> -rw-r--r-- 1 root root 2532 2008-06-09 16:59 lam-7.1.4
>>>>>> -rw-r--r-- 1 root root 592 2008-06-09 16:59 mpich-ch_p4-gcc-1.2.7
>>>>>> -rw-r--r-- 1 root root 2295 2008-06-09 16:59 openmpi-1.2.4
>>>>>>
>>>>>> Seems fine too... cexec shows that files are present on each node.
>>>>>>
>>>>>> Mathieu
>>>>>>
>>>>>>
>>>>>>
>>>>>>> Regards,
>>>>>>>
>>>>>>> - DongInn
>>>>>>>
>>>>>>>
>>>>>>> Mathieu Dubois wrote:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> Hi DongInn,
>>>>>>>>
>>>>>>>> Here are the results:
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> # ls -al /opt/env-switcher/share/env-switcher/mpi/
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>> [EMAIL PROTECTED] lib]# ls -al
>>>>>>>> /opt/env-switcher/share/env-switcher/mpi/
>>>>>>>> total 20
>>>>>>>> drwxr-xr-x 2 root root 4096 2008-06-09 16:45 .
>>>>>>>> drwxr-xr-x 3 root root 4096 2008-06-09 16:45 ..
>>>>>>>> -rw-r--r-- 1 root root 2532 2008-06-09 16:45 lam-7.1.4
>>>>>>>> -rw-r--r-- 1 root root 592 2008-06-09 16:45 mpich-ch_p4-gcc-1.2.7
>>>>>>>> -rw-r--r-- 1 root root 2295 2008-06-09 16:45 openmpi-1.2.4
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> # module avail
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>> [EMAIL PROTECTED] lib]# module avail
>>>>>>>>
>>>>>>>> -----------------------------------------------------------
>>>>>>>> /opt/env-switcher/share/env-switcher
>>>>>>>> -----------------------------------------------------------mpi/lam-7.1.4
>>>>>>>>
>>>>>>>> mpi/mpich-ch_p4-gcc-1.2.7 mpi/openmpi-1.2.4
>>>>>>>>
>>>>>>>> --------------------------------------------------------------
>>>>>>>> /opt/modules/oscar-modulefiles
>>>>>>>> --------------------------------------------------------------default-manpath/1.0.1(default)
>>>>>>>>
>>>>>>>> pvm/3.4.5+6(default) switcher/1.0.13(default)
>>>>>>>> torque/2.1.10
>>>>>>>>
>>>>>>>> -------------------------------------------------------------------
>>>>>>>> /opt/modules/version
>>>>>>>> -------------------------------------------------------------------3.2.5
>>>>>>>>
>>>>>>>> ----------------------------------------------------------
>>>>>>>> /opt/modules/Modules/3.2.5/modulefiles
>>>>>>>> ----------------------------------------------------------dot
>>>>>>>> module-cvs module-info modules null use.own
>>>>>>>>
>>>>>>>> -----------------------------------------------------------------
>>>>>>>> /opt/modules/modulefiles
>>>>>>>> -----------------------------------------------------------------lam/lam-oscar-7.1.4
>>>>>>>>
>>>>>>>> openmpi/openmpi-1.2.4 oscar-modules/1.0.5(default)
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> # rpm -qa | grep module
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>> [EMAIL PROTECTED] lib]# rpm -qa | grep module
>>>>>>>> pulseaudio-module-x11-0.9.7-0.17.svn20071017.fc8
>>>>>>>> lam-oscar-modulefile-7.1.4-1
>>>>>>>> openmpi-switcher-modulefile-1.2.4-1
>>>>>>>> modules-oscar-3.2.5-2
>>>>>>>> mpich-ch_p4-gcc-oscar-module-1.2.7-9
>>>>>>>> pvm-modules-oscar-3.4.5+6-2
>>>>>>>> pulseaudio-module-gconf-0.9.7-0.17.svn20071017.fc8
>>>>>>>> lam-switcher-modulefile-7.1.4-2.oscar
>>>>>>>> module-init-tools-3.4-2.fc8
>>>>>>>> torque-modulefile-2.1.10-1oscar
>>>>>>>> modules-default-manpath-oscar-1.0.1-1
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> Regards,
>>>>>>>>>
>>>>>>>>> - DongInn
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>> Mathieu
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> Mathieu Dubois wrote:
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>> Hi everybody,
>>>>>>>>>>
>>>>>>>>>> I have successfully installed OSCAR 5.1b2 on a x86_64 Fedora 8
>>>>>>>>>> cluster.
>>>>>>>>>>
>>>>>>>>>> I have set the system-wide default MPI to mpich (switcher mpi =
>>>>>>>>>> mpich-ch_p4-gcc-1.2.7 --system on the master node as root) and
>>>>>>>>>> re-logged on the master node.
>>>>>>>>>>
>>>>>>>>>> Each time I try to execute a cpush or cexec, I get the following
>>>>>>>>>> message
>>>>>>>>>> (repeated for each node):
>>>>>>>>>> switcher/1.0.13(91):ERROR:105: Unable to locate a modulefile for
>>>>>>>>>> 'mpi/mpich-ch_p4-gcc-1.2.7'
>>>>>>>>>>
>>>>>>>>>> The files for mpich, lam and openmpi are in
>>>>>>>>>> /opt/env-switcher/share/env-switcher/mpi on each node. Maybe an
>>>>>>>>>> environment variable is not set.
>>>>>>>>>>
>>>>>>>>>> So I don't know what's wrong and how to fix it. Can somebody help me?
>>>>>>>>>>
>>>>>>>>>> Thanks in advance,
>>>>>>>>>> Any help would be appreciated (first cluster),
>>>>>>>>>> Mathieu
>>>>>>>>>>
>>>>>>>>>> P.S.: In fact I try to compile NEURON
>>>>>>>>>> (http://www.neuron.yale.edu/neuron/) from source on the cluster. Is
>>>>>>>>>> there a tutorial on how to do this?
>>>>>>>>>>
>>>>>>>>>> -------------------------------------------------------------------------
>>>>>>>>>> Check out the new SourceForge.net Marketplace.
>>>>>>>>>> It's the best place to buy or sell services for
>>>>>>>>>> just about anything Open Source.
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>>>>>>>>>> _______________________________________________
>>>>>>>>>> Oscar-users mailing list
>>>>>>>>>> [email protected]
>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/oscar-users
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>> -------------------------------------------------------------------------
>>>>>>>>> Check out the new SourceForge.net Marketplace.
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>>>>>>>>> just about anything Open Source.
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>>>>>>>>> _______________________________________________
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>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>> -------------------------------------------------------------------------
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>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>> -------------------------------------------------------------------------
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>>>>>>> _______________________________________________
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>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>> -------------------------------------------------------------------------
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>>>>>> _______________________________________________
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>>>>>>
>>>>>>
>>>>>>
>>>>> -------------------------------------------------------------------------
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>>>>>
>>>>>
>>>>>
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>>>>
>>> -------------------------------------------------------------------------
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>>>
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>
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