[gmx-users] intel compiler + amd64: help needed.

Jones de Andrade johannesrs at gmail.com
Wed May 31 19:55:05 CEST 2006

Hi David.

Well, here is what it yelds:

GNU gdb 6.3
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GDB is free software, covered by the GNU General Public License, and you are
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Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "x86_64-suse-linux"...Using host libthread_db
library "/lib64/tls/libthread_db.so.1".

(gdb) run
Starting program: /home/johannes/src/gromacs/gromacs-3.3
>>> Gromacs nonbonded kernel generator (-h for help)
>>> Generating single precision functions in C.

Program received signal SIGSEGV, Segmentation fault.
0x00002aaaab15a88c in __find_specmb () from /lib64/tls/libc.so.6

Looks like greek to me. Speacially because it says the problem is on an
official library, instead of the code.

Does it rings any bell to someone? :)

Thanks in advance,


On 5/31/06, David van der Spoel <spoel at xray.bmc.uu.se> wrote:
> The mknb_func.coul is of another type (a subset of int) there you can
> give its value to an integer, but not necessarily the other way around.
> I find it very unlikely that this would crash the program. But since you
> now have a version compiled with -g you can debug it.
> Run gdb mknb
> gdb> run
> and see where it crashes
> --
> David.
> ________________________________________________________________________
> David van der Spoel, PhD, Assoc. Prof., Molecular Biophysics group,
> Dept. of Cell and Molecular Biology, Uppsala University.
> Husargatan 3, Box 596,          75124 Uppsala, Sweden
> phone:  46 18 471 4205          fax: 46 18 511 755
> spoel at xray.bmc.uu.se    spoel at gromacs.org   http://folding.bmc.uu.se
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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