Try removing the “pmix” entries as well > On Sep 22, 2016, at 2:19 AM, Justin Chang <jychan...@gmail.com> wrote: > > "mpirun -n 1" was just to demonstrate that I get those error messages. > I ran a simple helloworld.c and it still gives those two messages. > > I did delete openmpi-sessions-* from my $TMPDIR but it doesn't solve > the problem. Here's my $TMPDIR: > > ~ cd $TMPDIR > ~ pwd > /var/folders/jd/qh5zn6jn5kz_byz9gxz5kl2m0000gn/T > ~ ls > MediaCache > TemporaryItems > com.apple.AddressBook.ContactsAccountsService > com.apple.AddressBook.InternetAccountsBridge > com.apple.AirPlayUIAgent > com.apple.BKAgentService > com.apple.CalendarAgent > com.apple.CalendarAgent.CalNCService > com.apple.CloudPhotosConfiguration > com.apple.DataDetectorsDynamicData > com.apple.ICPPhotoStreamLibraryService > com.apple.InputMethodKit.TextReplacementService > com.apple.PhotoIngestService > com.apple.Preview > com.apple.Safari > com.apple.SocialPushAgent > com.apple.WeatherKitService > com.apple.cloudphotosd > com.apple.dt.XCDocumenter.XCDocumenterExtension > com.apple.dt.XcodeBuiltInExtensions > com.apple.geod > com.apple.iCal.CalendarNC > com.apple.lateragent > com.apple.ncplugin.stocks > com.apple.ncplugin.weather > com.apple.notificationcenterui.WeatherSummary > com.apple.photolibraryd > com.apple.photomoments > com.apple.quicklook.ui.helper > com.apple.soagent > com.getdropbox.dropbox.garcon > icdd501 > ics21406 > openmpi-sessions-501@Justins-MacBook-Pro-2_0 > pmix-12195 > pmix-12271 > pmix-12289 > pmix-12295 > pmix-12304 > pmix-12313 > pmix-12367 > pmix-12397 > pmix-12775 > pmix-12858 > pmix-17118 > pmix-1754 > pmix-20632 > pmix-20793 > pmix-20849 > pmix-21019 > pmix-22316 > pmix-8129 > pmix-8494 > xcrun_db > ~ rm -rf openmpi-sessions-501@Justins-MacBook-Pro-2_0 > ~ mpirun -n 1 > [Justins-MacBook-Pro-2.local:22527] [[12992,0],0] bind() failed on > error Address already in use (48) > [Justins-MacBook-Pro-2.local:22527] [[12992,0],0] ORTE_ERROR_LOG: > Error in file oob_usock_component.c at line 228 > -------------------------------------------------------------------------- > No executable was specified on the mpirun command line. > > Aborting. > -------------------------------------------------------------------------- > > and when I type "ls" the directory > "openmpi-sessions-501@Justins-MacBook-Pro-2_0" reappeared. Unless > there's a different directory I need to look for? > > On Thu, Sep 22, 2016 at 4:08 AM, r...@open-mpi.org <r...@open-mpi.org> wrote: >> Maybe I’m missing something, but “mpirun -n 1” doesn’t include the name of >> an application to execute. >> >> The error message prior to that error indicates that you have some cruft >> sitting in your tmpdir. You just need to clean it out - look for something >> that starts with “openmpi” >> >> >>> On Sep 22, 2016, at 1:45 AM, Justin Chang <jychan...@gmail.com> wrote: >>> >>> Dear all, >>> >>> So I upgraded/updated my Homebrew on my Macbook and installed Open MPI >>> 2.0.1 using "brew install openmpi". However, when I open up a terminal >>> and type "mpirun -n 1" I get the following messages: >>> >>> ~ mpirun -n 1 >>> [Justins-MacBook-Pro-2.local:20793] [[13318,0],0] bind() failed on >>> error Address already in use (48) >>> [Justins-MacBook-Pro-2.local:20793] [[13318,0],0] ORTE_ERROR_LOG: >>> Error in file oob_usock_component.c at line 228 >>> -------------------------------------------------------------------------- >>> No executable was specified on the mpirun command line. >>> >>> Aborting. >>> -------------------------------------------------------------------------- >>> >>> >>> I have never seen anything like the first two lines. I also installed >>> python and mpi4py via pip, and when I still get the same messages: >>> >>> ~ python -c "from mpi4py import MPI" >>> [Justins-MacBook-Pro-2.local:20871] [[13496,0],0] bind() failed on >>> error Address already in use (48) >>> [Justins-MacBook-Pro-2.local:20871] [[13496,0],0] ORTE_ERROR_LOG: >>> Error in file oob_usock_component.c at line 228 >>> >>> But now if I add "mpirun -n 1" I get the following: >>> >>> ~ mpirun -n 1 python -c "from mpi4py import MPI" >>> [Justins-MacBook-Pro-2.local:20935] [[13560,0],0] bind() failed on >>> error Address already in use (48) >>> [Justins-MacBook-Pro-2.local:20935] [[13560,0],0] ORTE_ERROR_LOG: >>> Error in file oob_usock_component.c at line 228 >>> [Justins-MacBook-Pro-2.local:20936] [[13560,1],0] >>> usock_peer_send_blocking: send() to socket 17 failed: Socket is not >>> connected (57) >>> [Justins-MacBook-Pro-2.local:20936] [[13560,1],0] ORTE_ERROR_LOG: >>> Unreachable in file oob_usock_connection.c at line 315 >>> [Justins-MacBook-Pro-2.local:20936] [[13560,1],0] >>> orte_usock_peer_try_connect: usock_peer_send_connect_ack to proc >>> [[13560,0],0] failed: Unreachable (-12) >>> [Justins-MacBook-Pro-2:20936] *** Process received signal *** >>> [Justins-MacBook-Pro-2:20936] Signal: Segmentation fault: 11 (11) >>> [Justins-MacBook-Pro-2:20936] Signal code: (0) >>> [Justins-MacBook-Pro-2:20936] Failing at address: 0x0 >>> ------------------------------------------------------- >>> Primary job terminated normally, but 1 process returned >>> a non-zero exit code.. Per user-direction, the job has been aborted. >>> ------------------------------------------------------- >>> -------------------------------------------------------------------------- >>> mpirun detected that one or more processes exited with non-zero >>> status, thus causing >>> the job to be terminated. The first process to do so was: >>> >>> Process name: [[13560,1],0] >>> Exit code: 1 >>> -------------------------------------------------------------------------- >>> >>> Clearly something is wrong here. I already tried things like "rm -rf >>> $TMPDIR/openmpi-sessions-*" but said directory keeps reappearing and >>> the error persists. Why does this happen and how do I fix it? For what >>> it's worth, here's some other information that may help: >>> >>> ~ mpicc --version >>> Apple LLVM version 8.0.0 (clang-800.0.38) >>> Target: x86_64-apple-darwin15.6.0 >>> Thread model: posix >>> InstalledDir: >>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin >>> >>> I tested Hello World with both mpicc and mpif90, and they still work >>> despite showing those two error/warning messages. >>> >>> Thanks, >>> Justin >>> _______________________________________________ >>> users mailing list >>> users@lists.open-mpi.org >>> https://rfd.newmexicoconsortium.org/mailman/listinfo/users >> >> _______________________________________________ >> users mailing list >> users@lists.open-mpi.org >> https://rfd.newmexicoconsortium.org/mailman/listinfo/users > _______________________________________________ > users mailing list > users@lists.open-mpi.org > https://rfd.newmexicoconsortium.org/mailman/listinfo/users
_______________________________________________ users mailing list users@lists.open-mpi.org https://rfd.newmexicoconsortium.org/mailman/listinfo/users
