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Hi Darius,<BR>
<BR>
I applied the patch following your instructions and don't work.<BR>
<BR>
I received this message (I ran salloc with verbose option) <BR>
<BR>
[<A HREF="mailto:fernando_luz@masternode1">fernando_luz@masternode1</A> modelos_teste_mpi]$ salloc --verbose -n 26 --exclusive mpiexec -ckpointlib blcr -ckpoint-prefix teste.ckpoint/ -ckpoint-interval 20 -ckpoint-num 0<BR>
salloc: auth plugin for Munge (<A HREF="http://home.gna.org/munge/)">http://home.gna.org/munge/)</A> loaded<BR>
salloc: Consumable Resources (CR) Node Selection plugin loaded with argument 4<BR>
salloc: Granted job allocation 12941<BR>
salloc: Relinquishing job allocation 12941<BR>
salloc: Job allocation 12941 has been revoked.<BR>
salloc: Command "mpiexec" was terminated by signal 11<BR>
<BR>
Thanks for help,<BR>
<BR>
Regards<BR>
<BR>
Fernando Luz<BR>
<BR>
<BR>
On Sex, 2011-10-28 at 11:13 -0500, Darius Buntinas wrote:
<BLOCKQUOTE TYPE=CITE>
<PRE>
Hi Fernando,
Can you apply this patch and try it again? Don't forget to do a make clean;make;make install again.
Please let us know if this fixes the problem.
Thanks,
-d
On Oct 26, 2011, at 10:10 AM, Fernando Luz wrote:
> Darius,
>
> Thanks for the help. It's works. I forgot to recompile my application.
>
> But I have another question. It's possible use the checkpoint-restart feature in mpich2 using slurm pm?
>
> I tried execute
>
> salloc -n 26 mpiexec -ckpointlib blcr -ckpoint-prefix ./teste.ckpoint -ckpoint-interval 30 Dyna Prea_teste001.p3d 2
>
> And to restart I use
>
> salloc -n 26 mpiexec -ckpointlib blcr -ckpoint-prefix ./teste.ckpoint -ckpoint-interval 30 -ckpoint-num 2
>
> I received the follow message
> salloc: Granted job allocation 12613
> [mpiexec@masternode1] HYD_pmcd_pmi_alloc_pg_scratch (./pm/pmiserv/pmiserv_utils.c:594): assert (pg->pg_process_count * sizeof(struct HYD_pmcd_pmi_ecount)) failed
> [mpiexec@masternode1] HYD_pmci_launch_procs (./pm/pmiserv/pmiserv_pmci.c:103): error allocating pg scratch space
> [mpiexec@masternode1] main (./ui/mpich/mpiexec.c:401): process manager returned error launching processes
> salloc: Relinquishing job allocation 12613
>
> The entire cluster are run under NFS.
>
> But if I use salloc to select the nodes and I use the -f hosts (with the nodes allocated by salloc) works perfectly.
>
> Regards
>
> Fernando Luz
>
>
> On Seg, 2011-10-24 at 16:41 -0500, Darius Buntinas wrote:
>> Hmm strange. Did you do a make clean first? I.e.:
>> make clean
>> make
>> make install
>>
>> Also make sure you recompile your app (maybe even do a make clean for the app too).
>>
>> -d
>>
>>
>> On Oct 22, 2011, at 3:28 PM, Fernando Luz wrote:
>>
>> > Hi Darius,
>> >
>> > I applied the patch, but I have the same errors.
>> >
>> > Do you need some file or info about my system?
>> >
>> > Regards
>> >
>> > Fernando Luz
>> >
>> > ----- Mensagem original -----
>> > De: "Darius Buntinas" <
>> <A HREF="mailto:buntinas@mcs.anl.gov">buntinas@mcs.anl.gov</A>
>> >
>> > Para:
>> <A HREF="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</A>
>>
>> > Enviadas: Sexta-feira, 21 de Outubro de 2011 16:20:49
>> > Assunto: Re: [mpich-discuss] Trouble with checkpoint
>> >
>> > Hi Fernando,
>> >
>> > Can you apply this patch and see if it fixes your problem?
>> >
>> > Let us know how it goes.
>> > -d
>> >
>> >
>> >
>> > On Oct 19, 2011, at 2:13 PM, Fernando Luz wrote:
>> >
>> >> Hi,
>> >>
>> >> I tried use the checkpoint-restart with this execution.
>> >>
>> >> mpiexec -ckpointlib blcr -ckpoint-prefix ./teste.ckpoint -ckpoint-interval 30 -f hosts -n 26 Dyna Prea_teste001.p3d 2
>> >>
>> >> with mpich2 and I received the follows errors.
>> >>
>> >> 0% [= ] 00:00:28 / 00:56:27
>> >> [proxy:0:
>> <A HREF="mailto:0@s23n20.gradebr.tpn">0@s23n20.gradebr.tpn</A>
>> ] requesting checkpoint
>> >> [proxy:0:
>> <A HREF="mailto:1@s23n21.gradebr.tpn">1@s23n21.gradebr.tpn</A>
>> ] requesting checkpoint
>> >> [proxy:0:
>> <A HREF="mailto:2@s23n22.gradebr.tpn">2@s23n22.gradebr.tpn</A>
>> ] requesting checkpoint
>> >> [proxy:0:
>> <A HREF="mailto:3@s23n23.gradebr.tpn">3@s23n23.gradebr.tpn</A>
>> ] requesting checkpoint
>> >> [proxy:0:
>> <A HREF="mailto:0@s23n20.gradebr.tpn">0@s23n20.gradebr.tpn</A>
>> ] checkpoint completed
>> >> [proxy:0:
>> <A HREF="mailto:1@s23n21.gradebr.tpn">1@s23n21.gradebr.tpn</A>
>> ] checkpoint completed
>> >> [proxy:0:
>> <A HREF="mailto:2@s23n22.gradebr.tpn">2@s23n22.gradebr.tpn</A>
>> ] checkpoint completed
>> >> [proxy:0:
>> <A HREF="mailto:3@s23n23.gradebr.tpn">3@s23n23.gradebr.tpn</A>
>> ] checkpoint completed
>> >> 0% [= ] 00:00:29 / 00:56:28Fatal error in MPI_Recv: Other MPI error, error stack:
>> >> MPI_Recv(186).............: MPI_Recv(buf=0x1ebebfc0, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff7ba7b620) failed
>> >> MPIDI_CH3I_Progress(321)..:
>> >> MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call
>> >> Fatal error in MPI_Recv: Other MPI error, error stack:
>> >> MPI_Recv(186).............: MPI_Recv(buf=0x1f84f600, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff957566a0) failed
>> >> MPIDI_CH3I_Progress(321)..:
>> >> MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call
>> >> Fatal error in MPI_Recv: Other MPI error, error stack:
>> >> MPI_Recv(186).............: MPI_Recv(buf=0x1fc58d50, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7ffff54102a0) failed
>> >> MPIDI_CH3I_Progress(321)..:
>> >> MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call
>> >> Fatal error in MPI_Recv: Other MPI error, error stack:
>> >> MPI_Recv(186).............: MPI_Recv(buf=0x7752ca0, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fffeab72ca0) failed
>> >> MPIDI_CH3I_Progress(321)..:
>> >> MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call
>> >> Fatal error in MPI_Recv: Other MPI error, error stack:
>> >> MPI_Recv(186).............: MPI_Recv(buf=0x12274ca0, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fffb55e4ea0) failed
>> >> MPIDI_CH3I_Progress(321)..:
>> >> MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call
>> >> Fatal error in MPI_Recv: Other MPI error, error stack:
>> >> MPI_Recv(186).............: MPI_Recv(buf=0x1b6c4600, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff74e63520) failed
>> >> MPIDI_CH3I_Progress(321)..:
>> >> MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call
>> >> Fatal error in MPI_Recv: Other MPI error, error stack:
>> >> MPI_Recv(186).............: MPI_Recv(buf=0x15511ca0, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff9fb57ca0) failed
>> >> MPIDI_CH3I_Progress(321)..:
>> >> MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call
>> >> Fatal error in MPI_Recv: Other MPI error, error stack:
>> >> MPI_Recv(186).............: MPI_Recv(buf=0x815afc0, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff87e31fa0) failed
>> >> MPIDI_CH3I_Progress(321)..:
>> >> MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call
>> >> Fatal error in MPI_Recv: Other MPI error, error stack:
>> >> MPI_Recv(186).............: MPI_Recv(buf=0xf1e7d80, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff19d30120) failed
>> >> MPIDI_CH3I_Progress(321)..:
>> >> MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call
>> >> Fatal error in MPI_Recv: Other MPI error, error stack:
>> >> MPI_Recv(186).............: MPI_Recv(buf=0x1758f9a0, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff06ac13a0) failed
>> >> MPIDI_CH3I_Progress(321)..:
>> >> MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call
>> >> Fatal error in MPI_Recv: Other MPI error, error stack:
>> >> MPI_Recv(186).............: MPI_Recv(buf=0xaaf8ce0, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff7e488920) failed
>> >> MPIDI_CH3I_Progress(321)..:
>> >> MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call
>> >> Fatal error in MPI_Recv: Other MPI error, error stack:
>> >> MPI_Recv(186).............: MPI_Recv(buf=0x1cc47990, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff00638520) failed
>> >>
>> >> without checkpoint, the execution is accomplish. How I need to proceed to solve this error?
>> >>
>> >> Regards
>> >>
>> >> Fernando Luz
>> >> _______________________________________________
>> >> mpich-discuss mailing list
>> <A HREF="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</A>
>>
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>>
>> >
>> >
>> > _______________________________________________
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</PRE>
</BLOCKQUOTE>
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