I am trying to run my MPI program on 2 processors using $mpirun -np 2 travel_pp
I get the following error : MPI: On host co-login1, Program /u/ac/tsp/travel_pp, Rank 1, Process 801 received signal SIGSEGV(11) MPI: --------stack traceback------- Internal Error: Can't read/write file "/dev/mmtimer", (errno = 22) libunwind failed, trying our proprietary algorithm libunwind failed, trying our proprietary algorithm libunwind failed, trying our proprietary algorithm libunwind failed, trying our proprietary algorithm libunwind failed, trying our proprietary algorithm libunwind failed, trying our proprietary algorithm libunwind failed, trying our proprietary algorithm libunwind failed, trying our proprietary algorithm libunwind failed, trying our proprietary algorithm libunwind failed, trying our proprietary algorithm libunwind failed, trying our proprietary algorithm libunwind failed, trying our proprietary algorithm libunwind failed, trying our proprietary algorithm libunwind failed, trying our proprietary algorithm libunwind failed, trying our proprietary algorithm Error DEBUGGEE_READ_FAILED reading 0x60000ffff7ffbff8, size=8 during unwind MPI: Intel(R) Debugger for Itanium(R) -based Applications, Version 9.0-20 , Build 20060218 MPI: Reading symbolic information from /u/ac/tsp/travel_pp...done MPI: Attached to process id 801 .... MPI: stopped at [0xa000000000010641] MPI: >0 0xa000000000010641 MPI: #1 0x200000000410ba80 in __waitpid(...) in /lib/tls/libc.so.6.1 MPI: #2 0x20000000000e4170 in MPI_SGI_stacktraceback(...) in /usr/lib/libmpi.so MPI: #3 0x20000000000e59a0 in slave_sig_handler(...) in /usr/lib/libmpi.so MPI: #4 0xa0000000000107e0 MPI: #5 0x20000000001d3c90 in _fastbcopy(...) in /usr/lib/libmpi.so MPI: #6 0x20000000001e0fc0 in MPI_SGI_unpack_all(...) in /usr/lib/libmpi.so MPI: #7 0x60000fffffffa230 MPI: #8 0x20000000001e0fc0 in MPI_SGI_unpack_all(...) in /usr/lib/libmpi.so MPI: #9 0x0000000000000001 MPI: #10 0x0000000000000001 MPI: #11 0x0000000000000001 MPI: #12 0x0000000000000001 MPI: #13 0x0000000000000001 MPI: #14 0x0000000000000001 MPI: #15 0x0000000000000001 MPI: #16 0x0000000000000001 MPI: #17 0x0000000000000001 MPI: #18 0x0000000000000001 MPI: #19 0x0000000000000001 MPI: #20 0x0000000000000001 MPI: #21 0x0000000000000001 MPI: -----stack traceback ends----- MPI: On host co-login1, Program /u/ac/tsp/travel_pp, Rank 1, Process 801: Dumping core on signal SIGSEGV(11) into directory /u/ac/tsp MPI: MPI_COMM_WORLD rank 1 has terminated without calling MPI_Finalize() MPI: aborting job MPI: Received signal 11 Can anyone tell me why I am getting this error? Thanks -------------------- m2f -------------------- Read this topic online here: http://community.zenoss.com/forums/viewtopic.php?p=13346#13346 -------------------- m2f -------------------- _______________________________________________ zenoss-users mailing list [email protected] http://lists.zenoss.org/mailman/listinfo/zenoss-users
