From: Martin Quinson Date: Mon, 8 Aug 2016 10:53:12 +0000 (+0200) Subject: this issue disapeared with years X-Git-Tag: v3_14~613 X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/8afeb3672bdf94a172601e28236e9c811b7eca29 this issue disapeared with years --- diff --git a/src/smpi/BUGS b/src/smpi/BUGS index a72f313d60..81227ca7e4 100644 --- a/src/smpi/BUGS +++ b/src/smpi/BUGS @@ -6,26 +6,3 @@ ________________________________________________________________________________ since smpicc substitutes smpi_simulated_main for the user main() declaration. ___________________________________________________________________________________________ -* MPI_Alltoallv() - samedi 1 août 2009, 10:12:08 (UTC+0200) - genaud - - pass the test 'alltoallv.c' (from mpich2) for many number of processors but shows a segfault - after TEST COMPLETE. - - Program received signal SIGSEGV, Segmentation fault. - SIMIX_mutex_lock (mutex=0x657475) at simix/smx_synchro.c:49 - 49 if (mutex->refcount) { - (gdb) bt - #0 SIMIX_mutex_lock (mutex=0x657475) at simix/smx_synchro.c:49 - #1 0xb7fc0cb0 in SIMIX_cond_wait (cond=0x9f5eba0, mutex=0x9f5eb78) at simix/smx_synchro.c:196 - #2 0xb7f473a0 in smpi_sender (argc=0, argv=0x0) at smpi/smpi_sender.c:85 - #3 0xb7fb8f71 in smx_ctx_sysv_wrapper () at simix/smx_context_sysv.c:247 - #4 0xb7e032bb in makecontext () from /lib/tls/i686/cmov/libc.so.6 - #5 0x00000000 in ?? () - (gdb) quit - - - as soon as to -np > 8 using the plaform/hosts : - ./smpirun -np 9 -platform ../../examples/msg/small_platform.xml -hostfile ../../examples/smpi/hostfile ./alltoallv - -___________________________________________________________________________________________