Hi Oscar, > I'm sorry but I can not reproduce the problem. > I recompiled all from scratch using Java 8, and it works ok on Debian 7.5.
I have no problem with Linux, but I have one with Solaris 10. If I use the gcc-4.9.0 version everything works fine and if I use Sun C 5.12, I get the warning which I mentioned in another email. Kind regards Siegmar > El 25/07/14 18:28, Saliya Ekanayake escribió: > > I too have encountered this as mentioned in one of my previous emails > > (http://comments.gmane.org/gmane.comp.clustering.open-mpi.user/21000). > > I've done many tests for our algorithms with 1.8.1 version and it > > didn't have this, but not sure about 1.8.2. > > > > Thank you, > > saliya > > > > > > On Fri, Jul 25, 2014 at 11:56 AM, Jeff Squyres (jsquyres) > > <jsquy...@cisco.com <mailto:jsquy...@cisco.com>> wrote: > > > > That's quite odd that it only happens for Java programs -- it > > should happen for *all* programs, based on the stack trace you've > > shown. > > > > Can you print the value of the lds struct where the error occurs? > > > > > > On Jul 25, 2014, at 2:29 AM, Siegmar Gross > > <siegmar.gr...@informatik.hs-fulda.de > > <mailto:siegmar.gr...@informatik.hs-fulda.de>> wrote: > > > > > Hi, > > > > > > I have installed openmpi-1.8.2rc2 with Sun c 5.12 on Solaris > > > 10 Sparc and x86_64 and I receive a segmentation fault, if I > > > run a small Java program. > > > > > > rs0 java 105 mpiexec -np 1 java InitFinalizeMain > > > # > > > # A fatal error has been detected by the Java Runtime Environment: > > > # > > > # SIGSEGV (0xb) at pc=0xffffffff7ea3c830, pid=18363, tid=2 > > > # > > > # JRE version: Java(TM) SE Runtime Environment (8.0-b132) (build > > 1.8.0-b132) > > > # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.0-b70 mixed > > mode solaris-sparc > > > compressed oops) > > > # Problematic frame: > > > # C [libc.so.1+0x3c830] strlen+0x50 > > > ... > > > > > > > > > I get the following output if I run the program in "dbx". > > > > > > ... > > > RTC: Running program... > > > Write to unallocated (wua) on thread 1: > > > Attempting to write 1 byte at address 0xffffffff79f04000 > > > t@1 (l@1) stopped in _readdir at 0xffffffff56574da0 > > > 0xffffffff56574da0: _readdir+0x0064: call > > > _PROCEDURE_LINKAGE_TABLE_+0x2380 [PLT] ! 0xffffffff56742a80 > > > Current function is find_dyn_components > > > 397 if (0 != lt_dlforeachfile(dir, > > save_filename, NULL)) > > > { > > > (dbx) > > > > > > > > > I get the following output if I run the program on Solaris 10 > > > x86_64. > > > > > > ... > > > RTC: Running program... > > > Reading disasm.so > > > Read from uninitialized (rui) on thread 1: > > > Attempting to read 1 byte at address 0x437387 > > > which is 15 bytes into a heap block of size 16 bytes at 0x437378 > > > This block was allocated from: > > > [1] vasprintf() at 0xfffffd7fdc9b335a > > > [2] asprintf() at 0xfffffd7fdc9b3452 > > > [3] opal_output_init() at line 184 in "output.c" > > > [4] do_open() at line 548 in "output.c" > > > [5] opal_output_open() at line 219 in "output.c" > > > [6] opal_malloc_init() at line 68 in "malloc.c" > > > [7] opal_init_util() at line 258 in "opal_init.c" > > > [8] opal_init() at line 363 in "opal_init.c" > > > > > > t@1 (l@1) stopped in do_open at line 638 in file "output.c" > > > 638 info[i].ldi_prefix = strdup(lds->lds_prefix); > > > (dbx) > > > > > > > > > Hopefully the above output helps to fix the errors. Can I provide > > > anything else? Thank you very much for any help in advance. > > > > > > > > > Kind regards > > > > > > Siegmar > > > > > > _______________________________________________ > > > users mailing list > > > us...@open-mpi.org <mailto:us...@open-mpi.org> > > > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > > > Link to this post: > > http://www.open-mpi.org/community/lists/users/2014/07/24870.php > > > > > > -- > > Jeff Squyres > > jsquy...@cisco.com <mailto:jsquy...@cisco.com> > > For corporate legal information go to: > > http://www.cisco.com/web/about/doing_business/legal/cri/ > > > > _______________________________________________ > > users mailing list > > us...@open-mpi.org <mailto:us...@open-mpi.org> > > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > > Link to this post: > > http://www.open-mpi.org/community/lists/users/2014/07/24874.php > > > > > > > > > > -- > > Saliya Ekanayake esal...@gmail.com <mailto:esal...@gmail.com> > > Cell 812-391-4914 Home 812-961-6383 > > http://saliya.org > > > > > > _______________________________________________ > > users mailing list > > us...@open-mpi.org > > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > > Link to this post: http://www.open-mpi.org/community/lists/users/2014/07/24875.php > > _______________________________________________ > users mailing list > us...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > Link to this post: http://www.open-mpi.org/community/lists/users/2014/07/24879.php >
