Bug#947148: Open MPI and libltdl

2020-01-28 Thread Jeff Squyres (jsquyres)
#x27;re getting back from lt_dlopen() invalid? All we can tell from this test is that it's not NULL. Specifically: I'm not sure that calling lt_dlerror() will return anything meaningful if there has been no error. -- Jeff Squyres jsquy...@cisco.com

Bug#720419: [OMPI devel] Openmpi 1.6.5 is freezing under GNU/Linux ia64

2013-10-02 Thread Jeff Squyres (jsquyres)
). 1.7 is a "feature" release. OMPI 1.odd.x series are stable and tested; they're just not as time-tested out in the real world as OMPI 1.even.x series. We're anticipating 1.8 will be out in early 2014. -- Jeff Squyres jsquy...@cisco.com For corporate legal information go

Bug#592892: openmpi: FTBFS: Compilation errors

2010-08-27 Thread Jeff Squyres
lready available here: https://svn.open-mpi.org/trac/ompi/ticket/2559 -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/ -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "

Bug#531419: mpicc segfaults when called by fakeroot

2009-06-22 Thread Jeff Squyres
These patches were accepted into OMPI v1.3.3: https://svn.open-mpi.org/trac/ompi/changeset/21493 Exact release date is unknown, but hopefully "soon". On Jun 20, 2009, at 7:23 AM, Jeff Squyres wrote: Done. The two patches you need are here: https://svn.open-mpi.org

Bug#531522: mpicc segfaults when called by fakeroot

2009-06-20 Thread Jeff Squyres
2009 at 06:52:03AM -0400, Jeff Squyres wrote: 2. If you want a more general env variable name, like checking for the presence of $FAKEROOTKEY (or whatever), let me know and we can also add a check for that upstream. To be clear, I think I'm going to do #1 anyway -- it's a nice way f

Bug#531419: mpicc segfaults when called by fakeroot

2009-06-19 Thread Jeff Squyres
anyway -- it's a nice way for our users to disable this stuff. But I'm not opposed to having a fakeroot-specific environment variable check as well. -- Jeff Squyres Cisco Systems -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org

Bug#531522: [Pkg-openmpi-maintainers] Bug#531522: Bug#531419: mpiccsegfaults when called by fakeroot

2009-06-15 Thread Jeff Squyres
we want to use? Note that this would be a fairly Open MPI-specific environment variable. This would be fine with me, but I don't know you want a more generic fakeroot solution in case anyone else ever runs into this problem...? -- Jeff Squyres Cisco Systems -- To UNSUBSCRIBE, ema

Bug#531419: Bug#531522: Bug#531419: mpicc segfaults when called by fakeroot

2009-06-12 Thread Jeff Squyres
like "stat()" in the __malloc_initialize_hook(). If that is the accepted view, then having a way to suppress this behaviour, say with an environment variable as suggested by Jeff Squyres, seems appropriate. That would let me solve my problem by setting the variable in debian/rules. Or

Bug#531522: mpicc segfaults when called by fakeroot

2009-06-08 Thread Jeff Squyres
m is a better bet. Manuel -- can you ping the fakeroot people? It would be preferable to the method described in that URL. -- Jeff Squyres Cisco Systems -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org

Bug#531419: mpicc segfaults when called by fakeroot

2009-06-08 Thread Jeff Squyres
oc_initialize_hook is a bad thing. Perhaps the stat() in fakeroot caused a memory allocation, whereas the regular stat() does not, as this code doesn't segfault in normal use. This is what I had in mind as well. Thanks for your work so far! I'm quite confident that we can sort it out

Bug#531522: mpicc segfaults when called by fakeroot

2009-06-08 Thread Jeff Squyres (jsquyres)
nes in a single mpi job - see faq) and for debugging. I'll be back in range in several hours (boarding a floight right now). -jms Sent from my PDA. No type good. - Original Message - From: Manuel Prinz To: Steve M. Robbins Cc: Jeff Squyres (jsquyres); 531...@bugs.debian.org <

Bug#531419: mpicc segfaults when called by fakeroot

2009-06-05 Thread Jeff Squyres
On Jun 5, 2009, at 2:39 PM, Jeff Squyres wrote: FWIW, debugging OMPI is easier if you tell OMPI to slurp all the plugins into its libraries -- so there's no dlopen's and all the plugins are physically located in libmpi.so (and friends). You can get better call stacks thi

Bug#531419: mpicc segfaults when called by fakeroot

2009-06-05 Thread Jeff Squyres
#x27;s looking for the symbol "open"...? I don't know enough about how dlsym works internally --perhaps that's normal...? -- Jeff Squyres Cisco Systems -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org