On 10/09/2012 15:41, Siegmar Gross wrote:
Hi,
I have built openmpi-1.6.2rc1 and get the following error.
tyr small_prog 123 mpicc -showme
cc -I/usr/local/openmpi-1.6.2_32_cc/include -mt
-L/usr/local/openmpi-1.6.2_32_cc/lib -lmpi -lm -lkstat -llgrp
-lsocket -lnsl -lrt -lm
tyr small_prog 124 mpiexec -np 2 -host tyr init_finalize
Hello!
Hello!
tyr small_prog 125 mpiexec -np 2 -host sunpc4 init_finalize
key_from_blob: remaining bytes in key blob 81
Hello!
Hello!
tyr small_prog 126 mpiexec -np 2 -host tyr,sunpc4 init_finalize
[tyr:23956] *** Process received signal ***
[tyr:23956] Signal: Segmentation Fault (11)
[tyr:23956] Signal code: Address not mapped (1)
[tyr:23956] Failing at address: 18
/.../openmpi-1.6.2_32_cc/lib/libopen-rte.so.4.0.0:0x15434c
/lib/libc.so.1:0xcad04
/lib/libc.so.1:0xbf3b4
/lib/libc.so.1:0xbf59c
/.../openmpi-1.6.2_32_cc/lib/libopen-rte.so.4.0.0:orte_rmaps_base_get_target_nodes+0x1cc
[ Signal 11 (SEGV)]
/.../openmpi-1.6.2_32_cc/lib/openmpi/mca_rmaps_round_robin.so:0x1ec8
/.../openmpi-1.6.2_32_cc/lib/libopen-rte.so.4.0.0:orte_rmaps_base_map_job+0xe4
/.../openmpi-1.6.2_32_cc/lib/libopen-rte.so.4.0.0:orte_plm_base_setup_job+0xc4
/.../openmpi-1.6.2_32_cc/lib/openmpi/mca_plm_rsh.so:orte_plm_rsh_launch+0x1b0
/.../openmpi-1.6.2_32_cc/bin/orterun:orterun+0x16a8
/.../openmpi-1.6.2_32_cc/bin/orterun:main+0x24
/.../openmpi-1.6.2_32_cc/bin/orterun:_start+0xd8
[tyr:23956] *** End of error message ***
Segmentation fault
Do you have any ideas or suggestions? As I wrote in my email from
yesterday, I had to add "#include <math.h>" into file
openmpi-1.6.2rc1/ompi/contrib/vt/vt/extlib/otf/tools/otfaux/otfaux.cpp
to have a prototype for function "rint" in line 834. Thank you very
much for any help in advance.
Kind regards
Siegmar
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Did you compile OMPI usins '--with-pmi' option? I saw this error when
you have allocated job on one console, but running the test on another.
Try to run the task on the console where you allocated it.
By the way, is there any way to disable SLURM usage even OMPI was
compiled with it? If yes, what is the option?
