[mpich-discuss] discuss Digest, Vol 8, Issue 40

[pradnya dixit]

Hello,

      I am trying to send chunk of data using send and recv funcions in
mpi.. but facing so many problem or errors like


Elements of rank 1 are:
[pradnya-Lenovo-G570:04553] *** Process received signal ***
[pradnya-Lenovo-G570:04553] Signal: Segmentation fault (11)
[pradnya-Lenovo-G570:04553] Signal code: Address not mapped (1)
[pradnya-Lenovo-G570:04553] Failing at address: 0x8be8950
[pradnya-Lenovo-G570:04554] *** Process received signal ***
[pradnya-Lenovo-G570:04554] Signal: Segmentation fault (11)
[pradnya-Lenovo-G570:04554] Signal code: Address not mapped (1)
[pradnya-Lenovo-G570:04554] Failing at address: 0x8be8960
[pradnya-Lenovo-G570:04552] *** Process received signal ***
[pradnya-Lenovo-G570:04552] Signal: Segmentation fault (11)
[pradnya-Lenovo-G570:04552] Signal code: Address not mapped (1)
[pradnya-Lenovo-G570:04552] Failing at address: 0x8be86f8
[pradnya-Lenovo-G570:04553] [ 0] [0xff440c]
[pradnya-Lenovo-G570:04553] [ 1]
/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0xc66e37]
[pradnya-Lenovo-G570:04553] [ 2] lst() [0x8048871]
[pradnya-Lenovo-G570:04553] *** End of error message ***
[pradnya-Lenovo-G570:04552] [ 0] [0x57c40c]
[pradnya-Lenovo-G570:04552] [ 1]
/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x126e37]
[pradnya-Lenovo-G570:04552] [ 2] lst() [0x8048871]
[pradnya-Lenovo-G570:04552] *** End of error message ***
[pradnya-Lenovo-G570:04554] [ 0] [0xd0740c]
[pradnya-Lenovo-G570:04554] [ 1]
/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x27de37]
[pradnya-Lenovo-G570:04554] [ 2] lst() [0x8048871]
[pradnya-Lenovo-G570:04554] *** End of error message ***
--------------------------------------------------------------------------
mpirun noticed that process rank 2 with PID 4553 on node
pradnya-Lenovo-G570 exited on signal 11 (Segmentation fault)


so plz guide me.
check given attachment.

thank you.
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