{"action":"created","issue":{"url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/1001","repository_url":"https://api.github.com/repos/raffenet/mpich-migrate-test","labels_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/1001/labels{/name}","comments_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/1001/comments","events_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/1001/events","html_url":"https://github.com/raffenet/mpich-migrate-test/issues/1001","id":168461210,"number":1001,"title":"multiple hosts result in MPI_RECV segmentation fault","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":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2016-07-30T10:36:02Z","updated_at":"2016-07-30T10:36:04Z","closed_at":"2016-07-30T10:36:04Z","body":"**Originally by _mpaton@gmu.edu_ on 2010-02-01 10:23:08 -0600**\n\n___\nI am running a 13 rank mpich2 application. The application runs fine on a single host, but when multiple hosts are used it will shut down with a signal 11 (segmentation violation). This happens on the Mpi_Recv blocking call. I checked the message buffer and size on both sides of the send/receive and everything looks normal. I am using redhawk Linux X86 and the mpd process manager.  "},"comment":{"url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/comments/236358189","html_url":"https://github.com/raffenet/mpich-migrate-test/issues/1001#issuecomment-236358189","issue_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/1001","id":236358189,"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":"2016-07-30T10:36:04Z","updated_at":"2016-07-30T10:36:04Z","body":"**Originally by _balaji@mcs.anl.gov_ on 2010-08-25 20:48:18 -0500**\n\n___\nResolving until we hear back from the user."}}
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