Re: [ptp-user] Parallel Debugging hanging (OpenMPI) "No executable was s

[Greg Watson <g.watson@xxxxxxxxxxxx>]

Hi Vittorio,

The "Resource manager has not been started" message should not be a problem since resource managers are no longer used to launch (or debug) the application. 

Can you send your error log? I'd like to see the errors in more detail.

Also, I haven't had a chance to test Mac OS X 10.8 yet, so it's possible this is related.

Thanks,
Greg

On Oct 13, 2012, at 7:32 AM, Vittorio Scarano wrote:

> Sorry for the second message in a short time: I also found that in the
> Error log, beside the error "Cannot connect to the debugger" that is
> originated by the mpirun not finding the executable, there was also an
> error "Resource manager has not been started".
> 
> I understood it was not needed in the new versions, but I launched the
> view "Resource Manager" and launched a resource manager (running it,
> it appears with a green dot) but the error "Resource manager has not
> been started" keeps occurring...
> 
> thanks again
> 
> Vittorio
> 
> On Sat, Oct 13, 2012 at 1:25 PM, Vittorio Scarano <vitsca@xxxxxxxxxxxx> wrote:
>> Hi Greg.. thanks for your answer and sorry for my late reply
>> I tried your suggestions but after step 2 my installation of eclipse
>> (java distribution + installation of PTP tools) didn't launch anymore
>> with some memory leak at startup (out of memory space, and increasing
>> to several gb the memory only delayed the moment in the startup where
>> the error occurred.
>> 
>> So, I started from scratch and I got what seems reproducible (MacOSX 10.8.2):
>> - downloaded a new Eclipse Juno distribution for Parallel application developers
>> - made it to work with helloworld program (using the openmpi 1.6.1)
>> [nothing special done: followed the wizard]
>> - created a new debugging configuration
>> - the debugger keeps showing the same behaviour ("No executable was
>> specified on the mpirun command line.").
>> - I also tried to recompile the sdm and place it in the /usr/local/bin
>> changing the parameter in the sdm file to pick it in /usr/local/bin
>> - tried both backends (gdb-mi and X10-gdb-mi), same thing happens
>> (also with the executable sdm is distributed  with eclipse)
>> 
>> Thanks for your help...
>> 
>> Vittorio
>> 
>> On Mon, Oct 8, 2012 at 4:52 PM, Greg Watson <g.watson@xxxxxxxxxxxx> wrote:
>>> Vittorio,
>>> 
>>> Please try the following:
>>> 
>>> 1. Update PTP to 6.0.2 following the instructions here: http://wiki.eclipse.org/PTP/release_notes/6.0#Updating_from_a_previous_release
>>> 2. Remove the .eclipsesettings directory and contents from your home directory
>>> 3. Remove the parallel launch configuration and create a new one
>>> 4. Try running a non-debug job to make sure it works
>>> 5. Configure the debug configuration and start a debug session again
>>> 
>>> Regards,
>>> Greg
>>> 
>>> On Sep 30, 2012, at 5:19 PM, Vittorio Scarano wrote:
>>> 
>>>> Hi, I am using Juno and OpenMPI 1.6. I am having problems in launching
>>>> the debugger for the HelloWorld program and would like to know if
>>>> there is something wrong I am doing...
>>>> 
>>>> Some info:
>>>> - I am running Eclipse locally
>>>> - I am able to compile and run HelloWorldMPI (and other MPI programs), both
>>>> from Eclipse and from the shell
>>>> - I have downloaded, compiled and installed sdm for my platform (MacOSX x86)
>>>> - All the paths are set correctly to point to sdm and gdb
>>>> - I can run sdm from the shell (but I don't know the parameters so I
>>>> can't check the behaviour but it responds to --help) as well as gdb
>>>> - The message I got from the console is: "No executable was specified
>>>> on the mpirun command line.  Aborting. "
>>>> 
>>>> Any help will be greatly appreciated. Thanks
>>>> 
>>>> Vittorio
>>>> 
>>>> --
>>>> _____________________________________________________________________________
>>>> Vittorio Scarano
>>>> Dipartimento di Informatica,
>>>> Università di Salerno, Fisciano (SA) -- 84084 ITALY
>>>> 
>>>> E-mail:          vitsca@xxxxxxxxxxxx
>>>> Homepage:    http://www.dia.unisa.it/professori/vitsca
>>>> ISISLab:        http://www.isislab.it
>>>> Phone :        +39 089 96 9733 (office), 9308 (ISISLab 1), 9307 (ISISLab 2)
>>>> Fax:             +39 089 96 9600
>>>> 
>>>> 
>>>> 
>>>> --
>>>> _____________________________________________________________________________
>>>> Vittorio Scarano
>>>> Dipartimento di Informatica,
>>>> Università di Salerno, Fisciano (SA) -- 84084 ITALY
>>>> 
>>>> E-mail:          vitsca@xxxxxxxxxxxx
>>>> Homepage:    http://www.dia.unisa.it/professori/vitsca
>>>> ISISLab:        http://www.isislab.it
>>>> Phone :        +39 089 96 9733 (office), 9308 (ISISLab 1), 9307 (ISISLab 2)
>>>> Fax:             +39 089 96 9600
>>>> _______________________________________________
>>>> ptp-user mailing list
>>>> ptp-user@xxxxxxxxxxx
>>>> https://dev.eclipse.org/mailman/listinfo/ptp-user
>>> 
>>> 
>> 
>> 
>> 
>> --
>> _____________________________________________________________________________
>> Vittorio Scarano
>> Dipartimento di Informatica,
>> Università di Salerno, Fisciano (SA) -- 84084 ITALY
>> 
>> E-mail:          vitsca@xxxxxxxxxxxx
>> Homepage:    http://www.dia.unisa.it/professori/vitsca
>> ISISLab:        http://www.isislab.it
>> Phone :        +39 089 96 9733 (office), 9308 (ISISLab 1), 9307 (ISISLab 2)
>> Fax:             +39 089 96 9600
> 
> 
> 
> -- 
> _____________________________________________________________________________
> Vittorio Scarano
> Dipartimento di Informatica,
> Università di Salerno, Fisciano (SA) -- 84084 ITALY
> 
> E-mail:          vitsca@xxxxxxxxxxxx
> Homepage:    http://www.dia.unisa.it/professori/vitsca
> ISISLab:        http://www.isislab.it
> Phone :        +39 089 96 9733 (office), 9308 (ISISLab 1), 9307 (ISISLab 2)
> Fax:             +39 089 96 9600