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Re: [ptp-user] debug in parallel
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Bruno,
What version of MPICH are you using?
If you run ‘gdb /path/to/mpiexec’ from the command line, then enter the commands:
b main
run
print MPIR_debug_state
what does it say?
Greg
> On Sep 26, 2019, at 2:39 AM, bruno.guerraz@xxxxxxxxxx wrote:
>
> Hi Greg,
> thank you for your answer.
> I just installed Devel:GDB and Expect modules.
>
> But i still have an error :
> Use of uninitialized value $response in pattern match (m//) at /home/boeg7312/.eclipsesettings/rms/MPICH2/start_debug_job.pl line 109.
> 29 ../sysdeps/unix/sysv/linux/poll.c: No file or directory
> 'MPIR_debug_state' has unknown type; cast it to its declared type
> Error reading MPIR_debug_state at /home/boeg7312/.eclipsesettings/rms/MPICH2/start_debug_job.pl line 66.
> #PTP job_id=26402
>
> Regards,
> Bruno
>
> Le 25/09/2019 à 20:59, Greg Watson a écrit :
>> Hi Bruno,
>>
>> Sorry it’s taken so long to get back to you!
>>
>> It looks like the GDB perl module is not installed on your compute nodes, so the start_debug_job.pl perl script is failing. Is it possible to have the module installed?
>>
>> Regards,
>> Greg
>>
>>> On Aug 2, 2019, at 1:13 PM, bruno.guerraz@xxxxxxxxxx wrote:
>>>
>>> Hi all,
>>>
>>> I want to use eclipse PTP on an existing cmake project. I am using MPICH on Ubuntu 18.04 with Eclipse 2019-06 (4.12.0).
>>>
>>> Everything is OK for building and running my program in parallel. But there is an issue for debugging; when I run the debugger, I get the following message :
>>>
>>> Can't locate Devel/GDB.pm in @INC (you may need to install the Devel::GDB module) (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.26.1 /usr/local/share/perl/5.26.1 /usr/lib/x86_64-linux-gnu/perl5/5.26 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.26 /usr/share/perl/5.26 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base) at /home/boeg7312/.eclipsesettings/rms/MPICH2/start_debug_job.pl line 17.
>>> BEGIN failed--compilation aborted at /home/boeg7312/.eclipsesettings/rms/MPICH2/start_debug_job.pl line 17.
>>>
>>> For the time being I launch everything locally, on a single machine.
>>>
>>> Any help would be appreciated...
>>>
>>> Bruno
>>>
>>>
>>>
>>>
>>>
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>
>
> _________________________________________________________________________________________________________________________
>
> Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc
> pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu ce message par erreur, veuillez le signaler
> a l'expediteur et le detruire ainsi que les pieces jointes. Les messages electroniques etant susceptibles d'alteration,
> Orange decline toute responsabilite si ce message a ete altere, deforme ou falsifie. Merci.
>
> This message and its attachments may contain confidential or privileged information that may be protected by law;
> they should not be distributed, used or copied without authorisation.
> If you have received this email in error, please notify the sender and delete this message and its attachments.
> As emails may be altered, Orange is not liable for messages that have been modified, changed or falsified.
> Thank you.
>
> _______________________________________________
> ptp-user mailing list
> ptp-user@xxxxxxxxxxx
> To change your delivery options, retrieve your password, or unsubscribe from this list, visit
> https://www.eclipse.org/mailman/listinfo/ptp-user
