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Subject: [OMPI users] Segmentation Fault--libc.so.6(__libc_start_main...
From: Shafagh Jafer (barfy27_at_[hidden])
Date: 2008-09-19 22:22:04


Hi every one,
I need urgent help plz :-(
I am getting the following error when i run my program. OpenMPI compilation was all fine and went well, but now i dont understand the source of this error:
============================================
[node01:29264] *** Process received signal ***
[node01:29264] Signal: Segmentation fault (11)
[node01:29264] Signal code: Address not mapped (1)
[node01:29264] Failing at address: 0xcf
[node01:29264] [ 0] /lib/tls/libpthread.so.0 [0x7ccf80]
[node01:29264] [ 1] /nfs/sjafer/phd/openMPI/latest_cd++_timewarp/cd++(physicalGetId__C10CommPhyMPI+0x14) [0x8305880]
[node01:29264] [ 2] /nfs/sjafer/phd/openMPI/latest_cd++_timewarp/cd++(physicalCommGetId__Fv+0x43) [0x82ff81b]
[node01:29264] [ 3] /nfs/sjafer/phd/openMPI/latest_cd++_timewarp/cd++(openComm__16StandAloneLoader+0x1f) [0x80fdf43]
[node01:29264] [ 4] /nfs/sjafer/phd/openMPI/latest_cd++_timewarp/cd++(run__21ParallelMainSimulator+0x1640) [0x81ea53c]
[node01:29264] [ 5] /nfs/sjafer/phd/openMPI/latest_cd++_timewarp/cd++(main+0xde) [0x80a58ce]
[node01:29264] [ 6] /lib/tls/libc.so.6(__libc_start_main+0xda) [0xe3d79a]
[node01:29264] [ 7] /nfs/sjafer/phd/openMPI/latest_cd++_timewarp/cd++(sinh+0x4d) [0x80a2221]
[node01:29264] *** End of error message ***
mpirun noticed that job rank 0 with PID 29264 on node node01 exited on signal 11 (Segmentation fault).
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