Hi Siegmar Could you please configure this OMPI install with --enable-debug so that gdb will provide line numbers where the error is occurring? Otherwise, I'm having a hard time chasing this problem down.
Thanks Ralph On Sep 2, 2014, at 6:01 AM, Siegmar Gross <siegmar.gr...@informatik.hs-fulda.de> wrote: > C problem: > ========== > > tyr small_prog 111 mpiexec -np 1 --host linpc0 init_finalize > [tyr.informatik.hs-fulda.de:00593] mca_oob_tcp_accept: accept() failed: Error > 0 (11). > Hello! > > tyr small_prog 112 mpiexec -np 1 --host sunpc0 init_finalize > [tyr.informatik.hs-fulda.de:00597] mca_oob_tcp_accept: accept() failed: Error > 0 (11). > Hello! > > tyr small_prog 113 mpiexec -np 1 --host tyr init_finalize > [tyr:00606] *** Process received signal *** > [tyr:00606] Signal: Bus Error (10) > [tyr:00606] Signal code: Invalid address alignment (1) > [tyr:00606] Failing at address: ffffffff7fffd7fc > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:opal_backtrace_print+0x1c > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:0x1a4960 > /lib/sparcv9/libc.so.1:0xd8b98 > /lib/sparcv9/libc.so.1:0xcc70c > /lib/sparcv9/libc.so.1:0xcc918 > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:opal_dss_unpack_int64+0xf4 > [ Signal > 2096416616 (?)] > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:opal_dss_unpack_buffer+0x168 > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:opal_dss_unpack+0x24c > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/openmpi/mca_pmix_native.so:0x14e10 > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libmpi.so.0.0.0:ompi_mpi_init+0xd18 > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libmpi.so.0.0.0:MPI_Init+0x26c > /home/fd1026/SunOS/sparc/bin/init_finalize:main+0x10 > /home/fd1026/SunOS/sparc/bin/init_finalize:_start+0x12c > [tyr:00606] *** End of error message *** > -------------------------------------------------------------------------- > mpiexec noticed that process rank 0 with PID 606 on node tyr exited on signal > 10 (Bus Error). > -------------------------------------------------------------------------- > tyr small_prog 114 > > > > gdb shows the following backtrace. > > tyr small_prog 115 /usr/local/gdb-7.6.1_64_gcc/bin/gdb > /usr/local/openmpi-1.9_64_cc/bin/mpiexec > GNU gdb (GDB) 7.6.1 > Copyright (C) 2013 Free Software Foundation, Inc. > License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. Type "show copying" > and "show warranty" for details. > This GDB was configured as "sparc-sun-solaris2.10". > For bug reporting instructions, please see: > <http://www.gnu.org/software/gdb/bugs/>... > Reading symbols from > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/bin/orterun...done. > (gdb) run -np 1 --host tyr init_finalize > Starting program: /usr/local/openmpi-1.9_64_cc/bin/mpiexec -np 1 --host tyr > init_finalize > [Thread debugging using libthread_db enabled] > [New Thread 1 (LWP 1)] > [New LWP 2 ] > [tyr:00628] *** Process received signal *** > [tyr:00628] Signal: Bus Error (10) > [tyr:00628] Signal code: Invalid address alignment (1) > [tyr:00628] Failing at address: ffffffff7fffd73c > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:opal_backtrace_print+0x1c > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:0x1a4960 > /lib/sparcv9/libc.so.1:0xd8b98 > /lib/sparcv9/libc.so.1:0xcc70c > /lib/sparcv9/libc.so.1:0xcc918 > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:opal_dss_unpack_int64+0xf4 > [ Signal > 2096416616 (?)] > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:opal_dss_unpack_buffer+0x168 > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libopen-pal.so.0.0.0:opal_dss_unpack+0x24c > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/openmpi/mca_pmix_native.so:0x14e10 > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libmpi.so.0.0.0:ompi_mpi_init+0xd18 > /export2/prog/SunOS_sparc/openmpi-1.9_64_cc/lib64/libmpi.so.0.0.0:MPI_Init+0x26c > /home/fd1026/SunOS/sparc/bin/init_finalize:main+0x10 > /home/fd1026/SunOS/sparc/bin/init_finalize:_start+0x12c > [tyr:00628] *** End of error message *** > -------------------------------------------------------------------------- > mpiexec noticed that process rank 0 with PID 628 on node tyr exited on signal > 10 (Bus Error). > -------------------------------------------------------------------------- > [
