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Hi,<BR>
<BR>
I tried use the checkpoint-restart with this execution. <BR>
<BR>
mpiexec -ckpointlib blcr -ckpoint-prefix ./teste.ckpoint -ckpoint-interval 30 -f hosts -n 26 Dyna Prea_teste001.p3d 2<BR>
<BR>
with mpich2 and I received the follows errors. <BR>
<BR>
0% [= ] 00:00:28 / 00:56:27<BR>
[proxy:0:0@s23n20.gradebr.tpn] requesting checkpoint<BR>
[proxy:0:<A HREF="mailto:1@s23n21.gradebr.tpn">1@s23n21.gradebr.tpn</A>] requesting checkpoint<BR>
[proxy:0:<A HREF="mailto:2@s23n22.gradebr.tpn">2@s23n22.gradebr.tpn</A>] requesting checkpoint<BR>
[proxy:0:<A HREF="mailto:3@s23n23.gradebr.tpn">3@s23n23.gradebr.tpn</A>] requesting checkpoint<BR>
[proxy:0:<A HREF="mailto:0@s23n20.gradebr.tpn">0@s23n20.gradebr.tpn</A>] checkpoint completed<BR>
[proxy:0:<A HREF="mailto:1@s23n21.gradebr.tpn">1@s23n21.gradebr.tpn</A>] checkpoint completed<BR>
[proxy:0:<A HREF="mailto:2@s23n22.gradebr.tpn">2@s23n22.gradebr.tpn</A>] checkpoint completed<BR>
[proxy:0:<A HREF="mailto:3@s23n23.gradebr.tpn">3@s23n23.gradebr.tpn</A>] checkpoint completed<BR>
0% [= ] 00:00:29 / 00:56:28Fatal error in MPI_Recv: Other MPI error, error stack:<BR>
MPI_Recv(186).............: MPI_Recv(buf=0x1ebebfc0, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff7ba7b620) failed<BR>
MPIDI_CH3I_Progress(321)..: <BR>
MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call<BR>
Fatal error in MPI_Recv: Other MPI error, error stack:<BR>
MPI_Recv(186).............: MPI_Recv(buf=0x1f84f600, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff957566a0) failed<BR>
MPIDI_CH3I_Progress(321)..: <BR>
MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call<BR>
Fatal error in MPI_Recv: Other MPI error, error stack:<BR>
MPI_Recv(186).............: MPI_Recv(buf=0x1fc58d50, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7ffff54102a0) failed<BR>
MPIDI_CH3I_Progress(321)..: <BR>
MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call<BR>
Fatal error in MPI_Recv: Other MPI error, error stack:<BR>
MPI_Recv(186).............: MPI_Recv(buf=0x7752ca0, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fffeab72ca0) failed<BR>
MPIDI_CH3I_Progress(321)..: <BR>
MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call<BR>
Fatal error in MPI_Recv: Other MPI error, error stack:<BR>
MPI_Recv(186).............: MPI_Recv(buf=0x12274ca0, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fffb55e4ea0) failed<BR>
MPIDI_CH3I_Progress(321)..: <BR>
MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call<BR>
Fatal error in MPI_Recv: Other MPI error, error stack:<BR>
MPI_Recv(186).............: MPI_Recv(buf=0x1b6c4600, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff74e63520) failed<BR>
MPIDI_CH3I_Progress(321)..: <BR>
MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call<BR>
Fatal error in MPI_Recv: Other MPI error, error stack:<BR>
MPI_Recv(186).............: MPI_Recv(buf=0x15511ca0, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff9fb57ca0) failed<BR>
MPIDI_CH3I_Progress(321)..: <BR>
MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call<BR>
Fatal error in MPI_Recv: Other MPI error, error stack:<BR>
MPI_Recv(186).............: MPI_Recv(buf=0x815afc0, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff87e31fa0) failed<BR>
MPIDI_CH3I_Progress(321)..: <BR>
MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call<BR>
Fatal error in MPI_Recv: Other MPI error, error stack:<BR>
MPI_Recv(186).............: MPI_Recv(buf=0xf1e7d80, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff19d30120) failed<BR>
MPIDI_CH3I_Progress(321)..: <BR>
MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call<BR>
Fatal error in MPI_Recv: Other MPI error, error stack:<BR>
MPI_Recv(186).............: MPI_Recv(buf=0x1758f9a0, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff06ac13a0) failed<BR>
MPIDI_CH3I_Progress(321)..: <BR>
MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call<BR>
Fatal error in MPI_Recv: Other MPI error, error stack:<BR>
MPI_Recv(186).............: MPI_Recv(buf=0xaaf8ce0, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff7e488920) failed<BR>
MPIDI_CH3I_Progress(321)..: <BR>
MPIDI_nem_ckpt_finish(469): sem_wait() failed Interrupted system call<BR>
Fatal error in MPI_Recv: Other MPI error, error stack:<BR>
MPI_Recv(186).............: MPI_Recv(buf=0x1cc47990, count=7, MPI_DOUBLE, src=0, tag=2, MPI_COMM_WORLD, status=0x7fff00638520) failed<BR>
<BR>
without checkpoint, the execution is accomplish. How I need to proceed to solve this error?<BR>
<BR>
Regards<BR>
<BR>
Fernando Luz
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