{"action":"created","issue":{"url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/1900","repository_url":"https://api.github.com/repos/raffenet/mpich-migrate-test","labels_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/1900/labels{/name}","comments_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/1900/comments","events_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/1900/events","html_url":"https://github.com/raffenet/mpich-migrate-test/issues/1900","id":169248652,"number":1900,"title":"critical section macro initialization is incorrect","user":{"login":"raffenet","id":1410792,"avatar_url":"https://avatars.githubusercontent.com/u/1410792?v=3","gravatar_id":"","url":"https://api.github.com/users/raffenet","html_url":"https://github.com/raffenet","followers_url":"https://api.github.com/users/raffenet/followers","following_url":"https://api.github.com/users/raffenet/following{/other_user}","gists_url":"https://api.github.com/users/raffenet/gists{/gist_id}","starred_url":"https://api.github.com/users/raffenet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/raffenet/subscriptions","organizations_url":"https://api.github.com/users/raffenet/orgs","repos_url":"https://api.github.com/users/raffenet/repos","events_url":"https://api.github.com/users/raffenet/events{/privacy}","received_events_url":"https://api.github.com/users/raffenet/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":{"login":"raffenet","id":1410792,"avatar_url":"https://avatars.githubusercontent.com/u/1410792?v=3","gravatar_id":"","url":"https://api.github.com/users/raffenet","html_url":"https://github.com/raffenet","followers_url":"https://api.github.com/users/raffenet/followers","following_url":"https://api.github.com/users/raffenet/following{/other_user}","gists_url":"https://api.github.com/users/raffenet/gists{/gist_id}","starred_url":"https://api.github.com/users/raffenet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/raffenet/subscriptions","organizations_url":"https://api.github.com/users/raffenet/orgs","repos_url":"https://api.github.com/users/raffenet/repos","events_url":"https://api.github.com/users/raffenet/events{/privacy}","received_events_url":"https://api.github.com/users/raffenet/received_events","type":"User","site_admin":false},"assignees":[{"login":"raffenet","id":1410792,"avatar_url":"https://avatars.githubusercontent.com/u/1410792?v=3","gravatar_id":"","url":"https://api.github.com/users/raffenet","html_url":"https://github.com/raffenet","followers_url":"https://api.github.com/users/raffenet/followers","following_url":"https://api.github.com/users/raffenet/following{/other_user}","gists_url":"https://api.github.com/users/raffenet/gists{/gist_id}","starred_url":"https://api.github.com/users/raffenet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/raffenet/subscriptions","organizations_url":"https://api.github.com/users/raffenet/orgs","repos_url":"https://api.github.com/users/raffenet/repos","events_url":"https://api.github.com/users/raffenet/events{/privacy}","received_events_url":"https://api.github.com/users/raffenet/received_events","type":"User","site_admin":false}],"milestone":{"url":"https://api.github.com/repos/raffenet/mpich-migrate-test/milestones/18","html_url":"https://github.com/raffenet/mpich-migrate-test/milestones/mpich-3.1","labels_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/milestones/18/labels","id":1911848,"number":18,"title":"mpich-3.1","description":"mpich-3.1 is a feature release, with several large new features planned for it.  Below is a wish-list of features that are being considered.  Some of these might not make it into the release, and will be pushed to a later release.\r\n\r\n'''Major Features:'''\r\n  - ~~Improved support for Intel MIC (contribution from Intel) [complete]~~\r\n  - ~~MPICH-PAMI Integration (contribution from IBM) [complete]~~\r\n  - ~~MPI-3 compatible Fault Tolerance [complete]~~\r\n  - ~~RMA performance improvements [complete]~~\r\n  - ~~MPI Tools Interface Improvements [complete]~~\r\n  - ~~MPICH 3.1 ABI updates [complete]~~\r\n  - ~~MPI large count 64-bit safety [complete]~~\r\n ","creator":{"login":"raffenet","id":1410792,"avatar_url":"https://avatars.githubusercontent.com/u/1410792?v=3","gravatar_id":"","url":"https://api.github.com/users/raffenet","html_url":"https://github.com/raffenet","followers_url":"https://api.github.com/users/raffenet/followers","following_url":"https://api.github.com/users/raffenet/following{/other_user}","gists_url":"https://api.github.com/users/raffenet/gists{/gist_id}","starred_url":"https://api.github.com/users/raffenet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/raffenet/subscriptions","organizations_url":"https://api.github.com/users/raffenet/orgs","repos_url":"https://api.github.com/users/raffenet/repos","events_url":"https://api.github.com/users/raffenet/events{/privacy}","received_events_url":"https://api.github.com/users/raffenet/received_events","type":"User","site_admin":false},"open_issues":1,"closed_issues":78,"state":"closed","created_at":"2016-07-29T14:57:30Z","updated_at":"2016-08-03T22:22:08Z","due_on":"2014-02-12T06:00:00Z","closed_at":"2016-07-29T14:57:30Z"},"comments":13,"created_at":"2016-08-03T22:22:07Z","updated_at":"2016-08-03T22:22:13Z","closed_at":null,"body":"**Originally by _robl@mcs.anl.gov_ on 2013-07-15 08:56:03 -0500**\n\n___\nBuilding stock MPICH with memory debugging results in a seg fault\n\nSteps to reproduce:\n- pull from git (i am testing with '[fde7836]'\n- configure with --enable-g=all\n- run the ROMIO \"coll_perf\" test with 4 processors:\n\n```\n qsub -t 15 -n 8 -A SSSPP --env=BG_COREDUMPBINARY=0 ./coll_perf -fname blah\n```\n\nProgram will fail with signal 11 and provide the following backtrace:\n\n```\nProgram terminated with signal 11, Segmentation fault.\n#0  __l2_load_op (str=0x1481460 \"MPI_THREAD_SINGLE\", lineno=726,\n    fname=0x14ab180 \"/home/robl/src/mpich/src/util/param/param_vals.c\")\n    at /bgsys/drivers/V1R2M0/ppc64/spi/include/l2/atomic.h:109\n109         return *__l2_op_ptr(ptr, op);\n(gdb) up\n#1  L2_AtomicLoadIncrementBounded (str=0x1481460 \"MPI_THREAD_SINGLE\",\nlineno=726,\n    fname=0x14ab180 \"/home/robl/src/mpich/src/util/param/param_vals.c\")\n    at /bgsys/drivers/V1R2M0/ppc64/spi/include/l2/atomic.h:186\n186         return __l2_load_op(ptr,\nL2_ATOMIC_OPCODE_LOAD_INCREMENT_BOUNDED);\n(gdb) up\n#2  MPIDI_Mutex_acquire (str=0x1481460 \"MPI_THREAD_SINGLE\", lineno=726,\n    fname=0x14ab180 \"/home/robl/src/mpich/src/util/param/param_vals.c\")\n    at /home/robl/src/mpich/src/mpid/pamid/include/mpidi_mutex.h:112\n112         rc = L2_AtomicLoadIncrementBounded(&mutex->counter);\n(gdb) up\n#3  MPIU_trstrdup (str=0x1481460 \"MPI_THREAD_SINGLE\", lineno=726,\n    fname=0x14ab180 \"/home/robl/src/mpich/src/util/param/param_vals.c\")\n    at /home/robl/src/mpich/src/util/mem/trmem.c:99\n99          MPIU_THREAD_CS_ENTER(MEMALLOC,);\n(gdb) up\n#4  0x0000000001036b1c in MPIR_Param_init_params ()\n    at /home/robl/src/mpich/src/util/param/param_vals.c:726\n726             MPIR_PARAM_DEFAULT_THREAD_LEVEL = MPIU_Strdup(tmp_str);\n(gdb) up\n#5  0x0000000001010494 in PMPI_Init (argc=0x1dbfffbad0, argv=0x1dbfffbad8)\n    at /home/robl/src/mpich/src/mpi/init/init.c:100\n100         mpi_errno = MPIR_Param_init_params();\n(gdb) up\n#6  0x0000000001000ac4 in main (argc=3, argv=0x1dbfffbec8)\n    at /home/robl/src/mpich/src/mpi/romio/test/coll_perf.c:33\n33          MPI_Init(&argc,&argv);\n\n```"},"comment":{"url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/comments/237393639","html_url":"https://github.com/raffenet/mpich-migrate-test/issues/1900#issuecomment-237393639","issue_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/1900","id":237393639,"user":{"login":"raffenet","id":1410792,"avatar_url":"https://avatars.githubusercontent.com/u/1410792?v=3","gravatar_id":"","url":"https://api.github.com/users/raffenet","html_url":"https://github.com/raffenet","followers_url":"https://api.github.com/users/raffenet/followers","following_url":"https://api.github.com/users/raffenet/following{/other_user}","gists_url":"https://api.github.com/users/raffenet/gists{/gist_id}","starred_url":"https://api.github.com/users/raffenet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/raffenet/subscriptions","organizations_url":"https://api.github.com/users/raffenet/orgs","repos_url":"https://api.github.com/users/raffenet/repos","events_url":"https://api.github.com/users/raffenet/events{/privacy}","received_events_url":"https://api.github.com/users/raffenet/received_events","type":"User","site_admin":false},"created_at":"2016-08-03T22:22:13Z","updated_at":"2016-08-03T22:22:13Z","body":"**Originally by _robl@mcs.anl.gov_ on 2013-07-19 09:08:50 -0500**\n\n___\nThanks for investigating ,mike"}}
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