Re: [OMPI users] error with Vprotocol pessimist
Jeff Squyres wrote: On Jan 30, 2008, at 4:43 AM, Thomas Ropars wrote: After running autogen.sh, the file opal/libltdl/loaders/dlopen.c doesn't exist and more generally the directory opal/libltdl/loaders/ doesn't exist. That's why I need to add the RTLD_GLOBAL flag after running autogen.sh. I'm using the following version of the autotools. autoconf (GNU Autoconf) 2.61 automake (GNU automake) 1.10 libtoolize (GNU libtool) 1.5.22 Sorry, I made a mistake ... I works fine for me too with LT 1.5.22 It seems that the problem is with LT 1.5.24 With this version, I only have in my sys_dl_open(): lt_module module = dlopen (filename, LT_LAZY_OR_NOW); If you're running LT 1.5, that makes sense -- the loaders/ directory is new in the LT 2.x series, IIRC. However, 1.5.22 should *default* to RTLD_GLOBAL; the switch to RTLD_LOCAL was a change in the LT 2.x series. Indeed, when I used 1.5.22, I see the following in my sys_dl_open(): lt_module module = dlopen (filename, LT_GLOBAL | LT_LAZY_OR_NOW); And LT_GLOBAL is a #define for RTLD_GLOBAL. Are you seeing something different? What OS are you using? Linux Thomas Jeff Squyres wrote: We are testing for a specific line when looking for this patch: test ! -z "`grep 'filename, LT_LAZY_OR_NOW' opal/libltdl/ loaders/dlopen.c`"; then If this line is different in your dlopen.c, then it doesn't find it and therefore autogen.sh doesn't patch it. Did you already patch dlopen.c, perchance, or is your original dlopen.c different than this? On Jan 29, 2008, at 9:35 AM, Thomas Ropars wrote: I've solved the problem by adding the flag RTLD_GLOBAL in the call to dlopen() in function "sys_dl_open (loader_data, filename)" (opal/libltdl/ltdl.c) It seems that I need this flag. However when I run autogen.sh, I get the following: ** Adjusting libltdl for OMPI :-( ++ patching for argz bugfix in libtool 1.5 -- your libtool doesn't need this! yay! ++ patching 64-bit OS X bug in ltmain.sh -- your libtool doesn't need this! yay! ++ RTLD_GLOBAL in libltdl -- your libltdl doesn't need this! yay! Thomas Thomas Ropars wrote: Hi, I have the same error message when fault tolerance is activated. I'm using gcc version 4.1.3, with Ubuntu 7.10 (i686) (kernel 2.6.22-14-generic) Thomas Aurelien Bouteiller wrote: If you want to use the pessimist message logging you have to use the "- mca vprotocol pessimist" flag on your command line. This should work despite the bug because if I understand correctly, the issue you experience should occur only when fault tolerance is disabled. I have troubles to reproduce the particular bug you are experiencing. What compiler and what architecture are you using ? Aurelien Le 13 déc. 07 à 07:58, Thomas Ropars a écrit : I still have the same error after update (r16951). I have the lib/openmpi/mca_pml_v.so file in my builld and the command line I use is: mpirun -np 4 my_application Thomas Aurelien Bouteiller wrote: I could reproduce and fix the bug. It will be corrected in trunk as soon as the svn is online again. Thanks for reporting the problem. Aurelien Le 11 déc. 07 à 15:02, Aurelien Bouteiller a écrit : I cannot reproduce the error. Please make sure you have the lib/ openmpi/mca_pml_v.so file in your build. If you don't, maybe you forgot to run autogen.sh at the root of the trunk when you removed .ompi_ignore. If this does not fix the problem, please let me know your command line options to mpirun. Aurelien Le 11 déc. 07 à 14:36, Aurelien Bouteiller a écrit : Mmm, I'll investigate this today. Aurelien Le 11 déc. 07 à 08:46, Thomas Ropars a écrit : Hi, I've tried to test the message logging component vprotocol pessimist. (svn checkout revision 16926) When I run an mpi application, I get the following error : mca: base: component_find: unable to open vprotocol pessimist: /local/openmpi/lib/openmpi/mca_vprotocol_pessimist.so: undefined symbol: pml_v_output (ignored) Regards Thomas ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- Dr. Aurelien Bouteiller, Sr. Research Associate Innovative Computing Laboratory - MPI group +1 865 974 6321 1122 Volunteer Boulevard Claxton Education Building Suite 350 Knoxville, TN 37996
Re: [OMPI users] error with Vprotocol pessimist
After running autogen.sh, the file opal/libltdl/loaders/dlopen.c doesn't exist and more generally the directory opal/libltdl/loaders/ doesn't exist. That's why I need to add the RTLD_GLOBAL flag after running autogen.sh. I'm using the following version of the autotools. autoconf (GNU Autoconf) 2.61 automake (GNU automake) 1.10 libtoolize (GNU libtool) 1.5.22 Thomas Jeff Squyres wrote: We are testing for a specific line when looking for this patch: test ! -z "`grep 'filename, LT_LAZY_OR_NOW' opal/libltdl/ loaders/dlopen.c`"; then If this line is different in your dlopen.c, then it doesn't find it and therefore autogen.sh doesn't patch it. Did you already patch dlopen.c, perchance, or is your original dlopen.c different than this? On Jan 29, 2008, at 9:35 AM, Thomas Ropars wrote: I've solved the problem by adding the flag RTLD_GLOBAL in the call to dlopen() in function "sys_dl_open (loader_data, filename)" (opal/libltdl/ltdl.c) It seems that I need this flag. However when I run autogen.sh, I get the following: ** Adjusting libltdl for OMPI :-( ++ patching for argz bugfix in libtool 1.5 -- your libtool doesn't need this! yay! ++ patching 64-bit OS X bug in ltmain.sh -- your libtool doesn't need this! yay! ++ RTLD_GLOBAL in libltdl -- your libltdl doesn't need this! yay! Thomas Thomas Ropars wrote: Hi, I have the same error message when fault tolerance is activated. I'm using gcc version 4.1.3, with Ubuntu 7.10 (i686) (kernel 2.6.22-14-generic) Thomas Aurelien Bouteiller wrote: If you want to use the pessimist message logging you have to use the "- mca vprotocol pessimist" flag on your command line. This should work despite the bug because if I understand correctly, the issue you experience should occur only when fault tolerance is disabled. I have troubles to reproduce the particular bug you are experiencing. What compiler and what architecture are you using ? Aurelien Le 13 déc. 07 à 07:58, Thomas Ropars a écrit : I still have the same error after update (r16951). I have the lib/openmpi/mca_pml_v.so file in my builld and the command line I use is: mpirun -np 4 my_application Thomas Aurelien Bouteiller wrote: I could reproduce and fix the bug. It will be corrected in trunk as soon as the svn is online again. Thanks for reporting the problem. Aurelien Le 11 déc. 07 à 15:02, Aurelien Bouteiller a écrit : I cannot reproduce the error. Please make sure you have the lib/ openmpi/mca_pml_v.so file in your build. If you don't, maybe you forgot to run autogen.sh at the root of the trunk when you removed .ompi_ignore. If this does not fix the problem, please let me know your command line options to mpirun. Aurelien Le 11 déc. 07 à 14:36, Aurelien Bouteiller a écrit : Mmm, I'll investigate this today. Aurelien Le 11 déc. 07 à 08:46, Thomas Ropars a écrit : Hi, I've tried to test the message logging component vprotocol pessimist. (svn checkout revision 16926) When I run an mpi application, I get the following error : mca: base: component_find: unable to open vprotocol pessimist: /local/openmpi/lib/openmpi/mca_vprotocol_pessimist.so: undefined symbol: pml_v_output (ignored) Regards Thomas ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- Dr. Aurelien Bouteiller, Sr. Research Associate Innovative Computing Laboratory - MPI group +1 865 974 6321 1122 Volunteer Boulevard Claxton Education Building Suite 350 Knoxville, TN 37996 ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
Re: [OMPI users] error with Vprotocol pessimist
We are testing for a specific line when looking for this patch: test ! -z "`grep 'filename, LT_LAZY_OR_NOW' opal/libltdl/ loaders/dlopen.c`"; then If this line is different in your dlopen.c, then it doesn't find it and therefore autogen.sh doesn't patch it. Did you already patch dlopen.c, perchance, or is your original dlopen.c different than this? On Jan 29, 2008, at 9:35 AM, Thomas Ropars wrote: I've solved the problem by adding the flag RTLD_GLOBAL in the call to dlopen() in function "sys_dl_open (loader_data, filename)" (opal/libltdl/ltdl.c) It seems that I need this flag. However when I run autogen.sh, I get the following: ** Adjusting libltdl for OMPI :-( ++ patching for argz bugfix in libtool 1.5 -- your libtool doesn't need this! yay! ++ patching 64-bit OS X bug in ltmain.sh -- your libtool doesn't need this! yay! ++ RTLD_GLOBAL in libltdl -- your libltdl doesn't need this! yay! Thomas Thomas Ropars wrote: Hi, I have the same error message when fault tolerance is activated. I'm using gcc version 4.1.3, with Ubuntu 7.10 (i686) (kernel 2.6.22-14-generic) Thomas Aurelien Bouteiller wrote: If you want to use the pessimist message logging you have to use the "- mca vprotocol pessimist" flag on your command line. This should work despite the bug because if I understand correctly, the issue you experience should occur only when fault tolerance is disabled. I have troubles to reproduce the particular bug you are experiencing. What compiler and what architecture are you using ? Aurelien Le 13 déc. 07 à 07:58, Thomas Ropars a écrit : I still have the same error after update (r16951). I have the lib/openmpi/mca_pml_v.so file in my builld and the command line I use is: mpirun -np 4 my_application Thomas Aurelien Bouteiller wrote: I could reproduce and fix the bug. It will be corrected in trunk as soon as the svn is online again. Thanks for reporting the problem. Aurelien Le 11 déc. 07 à 15:02, Aurelien Bouteiller a écrit : I cannot reproduce the error. Please make sure you have the lib/ openmpi/mca_pml_v.so file in your build. If you don't, maybe you forgot to run autogen.sh at the root of the trunk when you removed .ompi_ignore. If this does not fix the problem, please let me know your command line options to mpirun. Aurelien Le 11 déc. 07 à 14:36, Aurelien Bouteiller a écrit : Mmm, I'll investigate this today. Aurelien Le 11 déc. 07 à 08:46, Thomas Ropars a écrit : Hi, I've tried to test the message logging component vprotocol pessimist. (svn checkout revision 16926) When I run an mpi application, I get the following error : mca: base: component_find: unable to open vprotocol pessimist: /local/openmpi/lib/openmpi/mca_vprotocol_pessimist.so: undefined symbol: pml_v_output (ignored) Regards Thomas ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- Dr. Aurelien Bouteiller, Sr. Research Associate Innovative Computing Laboratory - MPI group +1 865 974 6321 1122 Volunteer Boulevard Claxton Education Building Suite 350 Knoxville, TN 37996 ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- Jeff Squyres Cisco Systems
Re: [OMPI users] error with Vprotocol pessimist
I've solved the problem by adding the flag RTLD_GLOBAL in the call to dlopen() in function "sys_dl_open (loader_data, filename)" (opal/libltdl/ltdl.c) It seems that I need this flag. However when I run autogen.sh, I get the following: ** Adjusting libltdl for OMPI :-( ++ patching for argz bugfix in libtool 1.5 -- your libtool doesn't need this! yay! ++ patching 64-bit OS X bug in ltmain.sh -- your libtool doesn't need this! yay! ++ RTLD_GLOBAL in libltdl -- your libltdl doesn't need this! yay! Thomas Thomas Ropars wrote: Hi, I have the same error message when fault tolerance is activated. I'm using gcc version 4.1.3, with Ubuntu 7.10 (i686) (kernel 2.6.22-14-generic) Thomas Aurelien Bouteiller wrote: If you want to use the pessimist message logging you have to use the "- mca vprotocol pessimist" flag on your command line. This should work despite the bug because if I understand correctly, the issue you experience should occur only when fault tolerance is disabled. I have troubles to reproduce the particular bug you are experiencing. What compiler and what architecture are you using ? Aurelien Le 13 déc. 07 à 07:58, Thomas Ropars a écrit : I still have the same error after update (r16951). I have the lib/openmpi/mca_pml_v.so file in my builld and the command line I use is: mpirun -np 4 my_application Thomas Aurelien Bouteiller wrote: I could reproduce and fix the bug. It will be corrected in trunk as soon as the svn is online again. Thanks for reporting the problem. Aurelien Le 11 déc. 07 à 15:02, Aurelien Bouteiller a écrit : I cannot reproduce the error. Please make sure you have the lib/ openmpi/mca_pml_v.so file in your build. If you don't, maybe you forgot to run autogen.sh at the root of the trunk when you removed .ompi_ignore. If this does not fix the problem, please let me know your command line options to mpirun. Aurelien Le 11 déc. 07 à 14:36, Aurelien Bouteiller a écrit : Mmm, I'll investigate this today. Aurelien Le 11 déc. 07 à 08:46, Thomas Ropars a écrit : Hi, I've tried to test the message logging component vprotocol pessimist. (svn checkout revision 16926) When I run an mpi application, I get the following error : mca: base: component_find: unable to open vprotocol pessimist: /local/openmpi/lib/openmpi/mca_vprotocol_pessimist.so: undefined symbol: pml_v_output (ignored) Regards Thomas ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- Dr. Aurelien Bouteiller, Sr. Research Associate Innovative Computing Laboratory - MPI group +1 865 974 6321 1122 Volunteer Boulevard Claxton Education Building Suite 350 Knoxville, TN 37996 ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
Re: [OMPI users] error with Vprotocol pessimist
Hi, I have the same error message when fault tolerance is activated. I'm using gcc version 4.1.3, with Ubuntu 7.10 (i686) (kernel 2.6.22-14-generic) Thomas Aurelien Bouteiller wrote: If you want to use the pessimist message logging you have to use the "- mca vprotocol pessimist" flag on your command line. This should work despite the bug because if I understand correctly, the issue you experience should occur only when fault tolerance is disabled. I have troubles to reproduce the particular bug you are experiencing. What compiler and what architecture are you using ? Aurelien Le 13 déc. 07 à 07:58, Thomas Ropars a écrit : I still have the same error after update (r16951). I have the lib/openmpi/mca_pml_v.so file in my builld and the command line I use is: mpirun -np 4 my_application Thomas Aurelien Bouteiller wrote: I could reproduce and fix the bug. It will be corrected in trunk as soon as the svn is online again. Thanks for reporting the problem. Aurelien Le 11 déc. 07 à 15:02, Aurelien Bouteiller a écrit : I cannot reproduce the error. Please make sure you have the lib/ openmpi/mca_pml_v.so file in your build. If you don't, maybe you forgot to run autogen.sh at the root of the trunk when you removed .ompi_ignore. If this does not fix the problem, please let me know your command line options to mpirun. Aurelien Le 11 déc. 07 à 14:36, Aurelien Bouteiller a écrit : Mmm, I'll investigate this today. Aurelien Le 11 déc. 07 à 08:46, Thomas Ropars a écrit : Hi, I've tried to test the message logging component vprotocol pessimist. (svn checkout revision 16926) When I run an mpi application, I get the following error : mca: base: component_find: unable to open vprotocol pessimist: /local/openmpi/lib/openmpi/mca_vprotocol_pessimist.so: undefined symbol: pml_v_output (ignored) Regards Thomas ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- Dr. Aurelien Bouteiller, Sr. Research Associate Innovative Computing Laboratory - MPI group +1 865 974 6321 1122 Volunteer Boulevard Claxton Education Building Suite 350 Knoxville, TN 37996 ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
Re: [OMPI users] error with Vprotocol pessimist
If you want to use the pessimist message logging you have to use the "- mca vprotocol pessimist" flag on your command line. This should work despite the bug because if I understand correctly, the issue you experience should occur only when fault tolerance is disabled. I have troubles to reproduce the particular bug you are experiencing. What compiler and what architecture are you using ? Aurelien Le 13 déc. 07 à 07:58, Thomas Ropars a écrit : I still have the same error after update (r16951). I have the lib/openmpi/mca_pml_v.so file in my builld and the command line I use is: mpirun -np 4 my_application Thomas Aurelien Bouteiller wrote: I could reproduce and fix the bug. It will be corrected in trunk as soon as the svn is online again. Thanks for reporting the problem. Aurelien Le 11 déc. 07 à 15:02, Aurelien Bouteiller a écrit : I cannot reproduce the error. Please make sure you have the lib/ openmpi/mca_pml_v.so file in your build. If you don't, maybe you forgot to run autogen.sh at the root of the trunk when you removed .ompi_ignore. If this does not fix the problem, please let me know your command line options to mpirun. Aurelien Le 11 déc. 07 à 14:36, Aurelien Bouteiller a écrit : Mmm, I'll investigate this today. Aurelien Le 11 déc. 07 à 08:46, Thomas Ropars a écrit : Hi, I've tried to test the message logging component vprotocol pessimist. (svn checkout revision 16926) When I run an mpi application, I get the following error : mca: base: component_find: unable to open vprotocol pessimist: /local/openmpi/lib/openmpi/mca_vprotocol_pessimist.so: undefined symbol: pml_v_output (ignored) Regards Thomas ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- Dr. Aurelien Bouteiller, Sr. Research Associate Innovative Computing Laboratory - MPI group +1 865 974 6321 1122 Volunteer Boulevard Claxton Education Building Suite 350 Knoxville, TN 37996 ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
Re: [OMPI users] error with Vprotocol pessimist
I still have the same error after update (r16951). I have the lib/openmpi/mca_pml_v.so file in my builld and the command line I use is: mpirun -np 4 my_application Thomas Aurelien Bouteiller wrote: I could reproduce and fix the bug. It will be corrected in trunk as soon as the svn is online again. Thanks for reporting the problem. Aurelien Le 11 déc. 07 à 15:02, Aurelien Bouteiller a écrit : I cannot reproduce the error. Please make sure you have the lib/ openmpi/mca_pml_v.so file in your build. If you don't, maybe you forgot to run autogen.sh at the root of the trunk when you removed .ompi_ignore. If this does not fix the problem, please let me know your command line options to mpirun. Aurelien Le 11 déc. 07 à 14:36, Aurelien Bouteiller a écrit : Mmm, I'll investigate this today. Aurelien Le 11 déc. 07 à 08:46, Thomas Ropars a écrit : Hi, I've tried to test the message logging component vprotocol pessimist. (svn checkout revision 16926) When I run an mpi application, I get the following error : mca: base: component_find: unable to open vprotocol pessimist: /local/openmpi/lib/openmpi/mca_vprotocol_pessimist.so: undefined symbol: pml_v_output (ignored) Regards Thomas ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- Dr. Aurelien Bouteiller, Sr. Research Associate Innovative Computing Laboratory - MPI group +1 865 974 6321 1122 Volunteer Boulevard Claxton Education Building Suite 350 Knoxville, TN 37996 ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
Re: [OMPI users] error with Vprotocol pessimist
I could reproduce and fix the bug. It will be corrected in trunk as soon as the svn is online again. Thanks for reporting the problem. Aurelien Le 11 déc. 07 à 15:02, Aurelien Bouteiller a écrit : I cannot reproduce the error. Please make sure you have the lib/ openmpi/mca_pml_v.so file in your build. If you don't, maybe you forgot to run autogen.sh at the root of the trunk when you removed .ompi_ignore. If this does not fix the problem, please let me know your command line options to mpirun. Aurelien Le 11 déc. 07 à 14:36, Aurelien Bouteiller a écrit : Mmm, I'll investigate this today. Aurelien Le 11 déc. 07 à 08:46, Thomas Ropars a écrit : Hi, I've tried to test the message logging component vprotocol pessimist. (svn checkout revision 16926) When I run an mpi application, I get the following error : mca: base: component_find: unable to open vprotocol pessimist: /local/openmpi/lib/openmpi/mca_vprotocol_pessimist.so: undefined symbol: pml_v_output (ignored) Regards Thomas ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- Dr. Aurelien Bouteiller, Sr. Research Associate Innovative Computing Laboratory - MPI group +1 865 974 6321 1122 Volunteer Boulevard Claxton Education Building Suite 350 Knoxville, TN 37996 ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
Re: [OMPI users] error with Vprotocol pessimist
I cannot reproduce the error. Please make sure you have the lib/ openmpi/mca_pml_v.so file in your build. If you don't, maybe you forgot to run autogen.sh at the root of the trunk when you removed .ompi_ignore. If this does not fix the problem, please let me know your command line options to mpirun. Aurelien Le 11 déc. 07 à 14:36, Aurelien Bouteiller a écrit : Mmm, I'll investigate this today. Aurelien Le 11 déc. 07 à 08:46, Thomas Ropars a écrit : Hi, I've tried to test the message logging component vprotocol pessimist. (svn checkout revision 16926) When I run an mpi application, I get the following error : mca: base: component_find: unable to open vprotocol pessimist: /local/openmpi/lib/openmpi/mca_vprotocol_pessimist.so: undefined symbol: pml_v_output (ignored) Regards Thomas ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- Dr. Aurelien Bouteiller, Sr. Research Associate Innovative Computing Laboratory - MPI group +1 865 974 6321 1122 Volunteer Boulevard Claxton Education Building Suite 350 Knoxville, TN 37996 ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
Re: [OMPI users] error with Vprotocol pessimist
Mmm, I'll investigate this today. Aurelien Le 11 déc. 07 à 08:46, Thomas Ropars a écrit : Hi, I've tried to test the message logging component vprotocol pessimist. (svn checkout revision 16926) When I run an mpi application, I get the following error : mca: base: component_find: unable to open vprotocol pessimist: /local/openmpi/lib/openmpi/mca_vprotocol_pessimist.so: undefined symbol: pml_v_output (ignored) Regards Thomas ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- Dr. Aurelien Bouteiller, Sr. Research Associate Innovative Computing Laboratory - MPI group +1 865 974 6321 1122 Volunteer Boulevard Claxton Education Building Suite 350 Knoxville, TN 37996
