Ralph, If you give me a heads-up when this makes it into a tarball, I will retest my failing ppc and sparc platforms.
-Paul On Mon, Feb 10, 2014 at 1:13 PM, Rolf vandeVaart <rvandeva...@nvidia.com>wrote: > I have tracked this down. There is a missing commit that affects > ompi_mpi_init.c causing it to initialize bml twice. > > Ralph, can you apply r30310 to 1.7? > > > > Thanks, > > Rolf > > > > *From:* devel [mailto:devel-boun...@open-mpi.org] *On Behalf Of *Rolf > vandeVaart > *Sent:* Monday, February 10, 2014 12:29 PM > *To:* Open MPI Developers > *Subject:* Re: [OMPI devel] 1.7.5 fails on simple test > > > > I have seen this same issue although my core dump is a little bit > different. I am running with tcp,self. The first entry in the list of > BTLs is garbage, but then there is tcp and self in the list. Strange. > This is my core dump. Line 208 in bml_r2.c is where I get the SEGV. > > > > Program terminated with signal 11, Segmentation fault. > > #0 0x00007fb6dec981d0 in ?? () > > Missing separate debuginfos, use: debuginfo-install > glibc-2.12-1.107.el6_4.5.x86_64 > > (gdb) where > > #0 0x00007fb6dec981d0 in ?? () > > #1 <signal handler called> > > #2 0x00007fb6e82fff38 in main_arena () from /lib64/libc.so.6 > > #3 0x00007fb6e4103de2 in mca_bml_r2_add_procs (nprocs=2, procs=0x2061440, > reachable=0x7fff80487b40) > > at ../../../../../ompi/mca/bml/r2/bml_r2.c:208 > > #4 0x00007fb6df50a751 in mca_pml_ob1_add_procs (procs=0x2060bc0, nprocs=2) > > at ../../../../../ompi/mca/pml/ob1/pml_ob1.c:332 > > #5 0x00007fb6e8570dca in ompi_mpi_init (argc=1, argv=0x7fff80488158, > requested=0, provided=0x7fff80487cc8) > > at ../../ompi/runtime/ompi_mpi_init.c:776 > > #6 0x00007fb6e85a3606 in PMPI_Init (argc=0x7fff80487d8c, > argv=0x7fff80487d80) at pinit.c:84 > > #7 0x0000000000401c56 in main (argc=1, argv=0x7fff80488158) at > MPI_Isend_ator_c.c:143 > > (gdb) > > #3 0x00007fb6e4103de2 in mca_bml_r2_add_procs (nprocs=2, procs=0x2061440, > reachable=0x7fff80487b40) > > at ../../../../../ompi/mca/bml/r2/bml_r2.c:208 > > 208 rc = btl->btl_add_procs(btl, n_new_procs, new_procs, > btl_endpoints, reachable); > > (gdb) print *btl > > $1 = {btl_component = 0x7fb6e82ffee8, btl_eager_limit = 140423556234984, > btl_rndv_eager_limit = 140423556235000, > > btl_max_send_size = 140423556235000, btl_rdma_pipeline_send_length = > 140423556235016, > > btl_rdma_pipeline_frag_size = 140423556235016, > btl_min_rdma_pipeline_size = 140423556235032, > > btl_exclusivity = 3895459608, btl_latency = 32694, btl_bandwidth = > 3895459624, btl_flags = 32694, > > btl_seg_size = 140423556235048, btl_add_procs = 0x7fb6e82fff38 > <main_arena+184>, > > btl_del_procs = 0x7fb6e82fff38 <main_arena+184>, btl_register = > 0x7fb6e82fff48 <main_arena+200>, > > btl_finalize = 0x7fb6e82fff48 <main_arena+200>, btl_alloc = > 0x7fb6e82fff58 <main_arena+216>, > > btl_free = 0x7fb6e82fff58 <main_arena+216>, btl_prepare_src = > 0x7fb6e82fff68 <main_arena+232>, > > btl_prepare_dst = 0x7fb6e82fff68 <main_arena+232>, btl_send = > 0x7fb6e82fff78 <main_arena+248>, > > btl_sendi = 0x7fb6e82fff78 <main_arena+248>, btl_put = 0x7fb6e82fff88 > <main_arena+264>, > > btl_get = 0x7fb6e82fff88 <main_arena+264>, btl_dump = 0x7fb6e82fff98 > <main_arena+280>, > > btl_mpool = 0x7fb6e82fff98, btl_register_error = 0x7fb6e82fffa8 > <main_arena+296>, > > btl_ft_event = 0x7fb6e82fffa8 <main_arena+296>} > > (gdb) > > > > > > *From:* devel [mailto:devel-boun...@open-mpi.org<devel-boun...@open-mpi.org>] > *On Behalf Of *Mike Dubman > *Sent:* Monday, February 10, 2014 4:23 AM > *To:* Open MPI Developers > *Subject:* [OMPI devel] 1.7.5 fails on simple test > > > > > > > > *$/scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/bin/mpirun > -np 8 -mca pml ob1 -mca btl self,tcp > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/examples/hello_usempi* > > *[vegas12:12724] *** Process received signal **** > > *[vegas12:12724] Signal: Segmentation fault (11)* > > *[vegas12:12724] Signal code: (128)* > > *[vegas12:12724] Failing at address: (nil)* > > *[vegas12:12724] [ 0] /lib64/libpthread.so.0[0x3937c0f500]* > > *[vegas12:12724] [ 1] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/openmpi/mca_btl_tcp.so(mca_btl_tcp_component_init+0x583)[0x7ffff395f813]* > > *[vegas12:12724] [ 2] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/libmpi.so.1(mca_btl_base_select+0x117)[0x7ffff78e14a7]* > > *[vegas12:12724] [ 3] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/openmpi/mca_bml_r2.so(mca_bml_r2_component_init+0x12)[0x7ffff3ded6f2]* > > *[vegas12:12724] [ 4] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/libmpi.so.1(mca_bml_base_init+0x99)[0x7ffff78e0cc9]* > > *[vegas12:12724] [ 5] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/openmpi/mca_pml_ob1.so(+0x51d8)[0x7ffff37481d8]* > > *[vegas12:12724] [ 6] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/libmpi.so.1(mca_pml_base_select+0x1e0)[0x7ffff78f31e0]* > > *[vegas12:12724] [ 7] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/libmpi.so.1(ompi_mpi_init+0x52b)[0x7ffff78bffdb]* > > *[vegas12:12724] [ 8] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/libmpi.so.1(MPI_Init+0x170)[0x7ffff78d4210]* > > *[vegas12:12724] [ 9] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/libmpi_mpifh.so.2(PMPI_Init_f08+0x25)[0x7ffff7b71c25]* > > *[vegas12:12724] [10] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/examples/hello_usempi[0x400c0b]* > > *[vegas12:12724] [11] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/examples/hello_usempi[0x400d4a]* > > *[vegas12:12724] [12] /lib64/libc.so.6(__libc_start_main+0xfd)[0x393741ecdd]* > > *[vegas12:12724] [13] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/examples/hello_usempi[0x400b29]* > > *[vegas12:12724] *** End of error message **** > > *[vegas12:12731] *** Process received signal **** > > *[vegas12:12731] Signal: Segmentation fault (11)* > > *[vegas12:12731] Signal code: (128)* > > *[vegas12:12731] Failing at address: (nil)* > > *[vegas12:12731] [ 0] /lib64/libpthread.so.0[0x3937c0f500]* > > *[vegas12:12731] [ 1] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/openmpi/mca_btl_tcp.so(mca_btl_tcp_component_init+0x583)[0x7ffff395f813]* > > *[vegas12:12731] [ 2] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/libmpi.so.1(mca_btl_base_select+0x117)[0x7ffff78e14a7]* > > *[vegas12:12731] [ 3] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/openmpi/mca_bml_r2.so(mca_bml_r2_component_init+0x12)[0x7ffff3ded6f2]* > > *[vegas12:12731] [ 4] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/libmpi.so.1(mca_bml_base_init+0x99)[0x7ffff78e0cc9]* > > *[vegas12:12731] [ 5] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/openmpi/mca_pml_ob1.so(+0x51d8)[0x7ffff37481d8]* > > *[vegas12:12731] [ 6] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/libmpi.so.1(mca_pml_base_select+0x1e0)[0x7ffff78f31e0]* > > *[vegas12:12731] [ 7] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/libmpi.so.1(ompi_mpi_init+0x52b)[0x7ffff78bffdb]* > > *[vegas12:12731] [ 8] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/libmpi.so.1(MPI_Init+0x170)[0x7ffff78d4210]* > > *[vegas12:12731] [ 9] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/lib/libmpi_mpifh.so.2(PMPI_Init_f08+0x25)[0x7ffff7b71c25]* > > *[vegas12:12731] [10] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/examples/hello_usempi[0x400c0b]* > > *[vegas12:12731] [11] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/examples/hello_usempi[0x400d4a]* > > *[vegas12:12731] [12] /lib64/libc.so.6(__libc_start_main+0xfd)[0x393741ecdd]* > > *[vegas12:12731] [13] > /scrap/jenkins/scrap/workspace/hpc-ompi-shmem/label/hpc-test-node/ompi_install1/examples/hello_usempi[0x400b29]* > > *[vegas12:12731] *** End of error message **** > > *--------------------------------------------------------------------------* > > *mpirun noticed that process rank 0 with PID 12724 on node vegas12 exited on > signal 11 (Segmentation fault).* > > *--------------------------------------------------------------------------* > > *jenkins@vegas12 ~* > > > > > > ------------------------------ > > This email message is for the sole use of the intended recipient(s) and > may contain confidential information. Any unauthorized review, use, > disclosure or distribution is prohibited. If you are not the intended > recipient, please contact the sender by reply email and destroy all copies > of the original message. > ------------------------------ > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel > -- Paul H. Hargrove phhargr...@lbl.gov Future Technologies Group Computer and Data Sciences Department Tel: +1-510-495-2352 Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
