I have built the release candidate for ga-4.1 with OpenMPI 1.2.3 and portland compilers 7.0.2 for Myrinet mx.
Running the test.x for 3 Myrinet nodes each with 4 cores I get the following error messages: warning:regcache incompatible with malloc libibverbs: Fatal: couldn't read uverbs ABI version. ------------------------------------------------------------------------ -- [0,1,3]: OpenIB on host node057 was unable to find any HCAs. Another transport will be used instead, although this may result in lower performance. ------------------------------------------------------------------------ -- (repetition of the above message) ------------------------------------------------------------------------ -- ARMCI configured for 3 cluster nodes. Network protocol is 'MPI-SPAWN'. 0:Segmentation Violation error, status=: 11 0:ARMCI DASSERT fail. signaltrap.c:SigSegvHandler():299 cond:0 4:Segmentation Violation error, status=: 11 4:ARMCI DASSERT fail. signaltrap.c:SigSegvHandler():299 cond:0 6:Segmentation Violation error, status=: 11 6:ARMCI DASSERT fail. signaltrap.c:SigSegvHandler():299 cond:0 Last System Error Message from Task 6:: No child processes [node027:09712] *** An error occurred in MPI_Send [node027:09712] *** on communicator MPI_COMM_WORLD [node027:09712] *** MPI_ERR_COMM: invalid communicator [node027:09712] *** MPI_ERRORS_ARE_FATAL (goodbye) 7:Segmentation Violation error, status=: 11 7:ARMCI DASSERT fail. signaltrap.c:SigSegvHandler():299 cond:0 Last System Error Message from Task 7:: Resource temporarily unavailable [node027:09713] MPI_ABORT invoked on rank 7 in communicator MPI_COMM_WORLD with errorcode 0 Last System Error Message from Task 0:: No child processes [node020:14119] *** An error occurred in MPI_Send [node020:14119] *** on communicator MPI_COMM_WORLD [node020:14119] *** MPI_ERR_COMM: invalid communicator [node020:14119] *** MPI_ERRORS_ARE_FATAL (goodbye) 1:Segmentation Violation error, status=: 11 1:ARMCI DASSERT fail. signaltrap.c:SigSegvHandler():299 cond:0 Last System Error Message from Task 1:: Resource temporarily unavailable [node020:14120] MPI_ABORT invoked on rank 1 in communicator MPI_COMM_WORLD with errorcode 0 2:Segmentation Violation error, status=: 11 2:ARMCI DASSERT fail. signaltrap.c:SigSegvHandler():299 cond:0 Last System Error Message from Task 2:: Resource temporarily unavailable [node020:14121] MPI_ABORT invoked on rank 2 in communicator MPI_COMM_WORLD with errorcode 0 3:Segmentation Violation error, status=: 11 3:ARMCI DASSERT fail. signaltrap.c:SigSegvHandler():299 cond:0 Last System Error Message from Task 3:: No child processes [node057:15779] *** An error occurred in MPI_Send [node057:15779] *** on communicator MPI_COMM_WORLD [node057:15779] *** MPI_ERR_COMM: invalid communicator [node057:15779] *** MPI_ERRORS_ARE_FATAL (goodbye) Last System Error Message from Task 4:: Resource temporarily unavailable [node057:15780] MPI_ABORT invoked on rank 4 in communicator MPI_COMM_WORLD with errorcode 0 5:Segmentation Violation error, status=: 11 5:ARMCI DASSERT fail. signaltrap.c:SigSegvHandler():299 cond:0 Last System Error Message from Task 5:: Resource temporarily unavailable [node057:15781] MPI_ABORT invoked on rank 5 in communicator MPI_COMM_WORLD with errorcode 0 mpirun noticed that job rank 4 with PID 15780 on node node057 exited on signal 42 (Real-time s ignal 8). What could be the problem here? Thanks Henk
