Error code -11

[Joao]

Hi,

I am getting an error while running a simulation as follows:

Command ['/home/ns3/ns-3-allinone/ns-3-dev/build/debug/scratch/
collision_rate', '--distance=400', '--tracing=1'] exited with code -11

No more information is provided and I can't find the cause. Is there a
way to get more information? Or a list of what error codes mean?

Thanks,
João

[Björn Lichtblau]

Hi,
this is a segfault, run it with a debugger, most likely gdb.

For a quick start:
./waf --run collision_rate --command-template="gdb %s"
Then type "run", your sim will run til the segfault.
Then type "backtrace" and you should be able to see where it occured.

See also
http://www.nsnam.org/wiki/index.php/User_FAQ#How_to_run_NS-3_programs_under_another_tool

Regards, Bj�rn

> Jo�o
>
>

[Gustavo Carneiro]

On Fri, Feb 5, 2010 at 12:26 PM, Joao <joavi...@gmail.com> wrote:

Hi,

I am getting an error while running a simulation as follows:

Command ['/home/ns3/ns-3-allinone/ns-3-dev/build/debug/scratch/
collision_rate', '--distance=400', '--tracing=1'] exited with code -11

Exit code -X means the program received signal X.  In this case, segfault.

See http://www.nsnam.org/wiki/index.php/User_FAQ#How_to_run_programs_with_gdb

 

No more information is provided and I can't find the cause. Is there a
way to get more information? Or a list of what error codes mean?

Thanks,
João

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Gustavo J. A. M. Carneiro
INESC Porto, Telecommunications and Multimedia Unit
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