<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Stefano,<div> Barry added additional guard to ensure that the thread code is not active. Please pull and retry. Sorry for the trouble, we are experimenting with the thread code so some things might get broken in the process.</div><div><br></div><div>Shri</div><div><br><div><div>On May 6, 2012, at 6:24 AM, Stefano Zampini wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">I've just pulled and make test is broken for me. There's something messed up with PetscThreadCommunicators.<br>Besides, I did not configure petsc-dev to use threads.<br>A revision which works for me is 23244.<br>I'm using openmpi.1.5.5.<br>
<br>Here is the traceback of the error<br><br>[0]PETSC ERROR: PetscCommDuplicate() line 200 in /work/adz/zampini/MyWorkingCopyOfPetsc/petsc-dev/src/sys/objects/tagm.c<br><div id=":yp">
[0]PETSC ERROR: PetscHeaderCreate_Private() line 51 in /work/adz/zampini/MyWorkingCopyOfPetsc/petsc-dev/src/sys/objects/inherit.c<br>[0]PETSC ERROR: SNESCreate() line 1293 in /work/adz/zampini/MyWorkingCopyOfPetsc/petsc-dev/src/snes/interface/snes.c<br>
[0]PETSC ERROR: main() line 102 in src/snes/examples/tutorials/ex19.c<br></div><br><br><div class="gmail_quote">2012/5/5 Stefano Zampini <span dir="ltr"><<a href="mailto:stefano.zampini@gmail.com" target="_blank">stefano.zampini@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I reverted to 23244. <br><div><div><br><div class="gmail_quote">2012/5/5 Shri <span dir="ltr"><<a href="mailto:abhyshr@mcs.anl.gov" target="_blank">abhyshr@mcs.anl.gov</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div style="font-size:12pt;font-family:Times New Roman">I've disabled the threadcomm code temporarily, so hopefully your code should run as before now. Please pull and retry.<div><br></div><div>Thanks,</div><div>
Shri<br><br><hr><div><div><blockquote style="border-left:2px solid rgb(16,16,255);margin-left:5px;padding-left:5px">Same error on make test.<br><br>Moreover, I got some mpi errors running my fortran codes and PETSc doesn't show the traceback<br>
I can only see that the problem occurs in PetscInitialize<br>Here is the cryptic output from MPI (openmpi.1.4.5)<br>
<br>[neo155:25438] *** An error occurred in MPI_Attr_get<br>[neo155:25438] *** on communicator MPI COMMUNICATOR 3 DUP FROM 1<br>[neo155:25438] *** MPI_ERR_OTHER: known error not in list<br>[neo155:25438] *** MPI_ERRORS_ARE_FATAL (your MPI job will now abort)<br>
<br><br><div class="gmail_quote">2012/5/5 Shri <span dir="ltr"><<a href="mailto:abhyshr@mcs.anl.gov" target="_blank">abhyshr@mcs.anl.gov</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div style="font-size:12pt;font-family:Times New Roman">I pushed some changes to fix these errors. Can you please pull and retry.<div><br></div><div><br><hr><div><div><blockquote style="border-left:2px solid rgb(16,16,255);margin-left:5px;padding-left:5px">
I had pulled some hours ago from <a href="http://petsc.cs.iit.edu/petsc/petsc-dev/rev/61898f35c333" target="_blank">http://petsc.cs.iit.edu/petsc/petsc-dev/rev/61898f35c333</a> and obtained the following error on make test<br>
<br>[0]PETSC ERROR: PetscCommDuplicate() line 200 in /work/adz/zampini/MyWorkingCopyOfPetsc/petsc-dev/src/sys/objects/tagm.c<br>
[0]PETSC ERROR: PetscHeaderCreate_Private() line 51 in /work/adz/zampini/MyWorkingCopyOfPetsc/petsc-dev/src/sys/objects/inherit.c<br>[0]PETSC ERROR: SNESCreate() line 1293 in /work/adz/zampini/MyWorkingCopyOfPetsc/petsc-dev/src/snes/interface/snes.c<br>
[0]PETSC ERROR: main() line 102 in src/snes/examples/tutorials/ex19.c<br><br clear="all">I've just pulled and got the following error after typing make test <br><br>[0]PETSC ERROR: PetscCommDestroy() line 246 in /work/adz/zampini/MyWorkingCopyOfPetsc/petsc-dev/src/sys/objects/tagm.c<br>
[0]PETSC ERROR: PetscThreadCommFinalizePackage() line 36 in /work/adz/zampini/MyWorkingCopyOfPetsc/petsc-dev/src/sys/threadcomm/interface/dlregisthreadcomm.c<br>[0]PETSC ERROR: PetscRegisterFinalizeAll() line 313 in /work/adz/zampini/MyWorkingCopyOfPetsc/petsc-dev/src/sys/objects/destroy.c<br>
[0]PETSC ERROR: PetscFinalize() line 1080 in /work/adz/zampini/MyWorkingCopyOfPetsc/petsc-dev/src/sys/objects/pinit.<br><br>I did not configure for a threaded version of PETSc.<br><br>-- <br>Stefano<br>
</blockquote><br></div></div></div></div></div></blockquote></div><br><br clear="all"><br>-- <br>Stefano<br>
</blockquote><br></div></div></div></div></div></blockquote></div><br><br clear="all"><br></div></div><span><font color="#888888">-- <br>Stefano<br>
</font></span></blockquote></div><br><br clear="all"><br>-- <br>Stefano<br>
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